diff --git a/ChangeLog b/ChangeLog index 4843fcfc9c..6807e26497 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,1732 +1,1832 @@ +* Thu Feb 13 2014 David Vossel Pacemaker-1.1.11-1 +- Update source tarball to revision: 33f9d09 +- Changesets: 462 +- Diff: 147 files changed, 6810 insertions(+), 4057 deletions(-) + +- Features added since Pacemaker-1.1.10 + + + attrd: A truly atomic version of attrd for use where CPG is used for cluster communication + + cib: Allow values to be added/updated and removed in a single update + + cib: Support XML comments in diffs + + Core: Allow blackbox logging to be disabled with SIGUSR2 + + crmd: Do not block on proxied calls from pacemaker_remoted + + crmd: Enable cluster-wide throttling when the cib heavily exceeds its target load + + crmd: Make the per-node action limit directly configurable in the CIB + + crmd: Slow down recovery on nodes with IO load + + crmd: Track CPU usage on cluster nodes and slow down recovery on nodes with high CPU/IO load + + crm_mon: add --hide-headers option to hide all headers + + crm_node: Display partition output in sorted order + + crm_report: Collect logs directly from journald if available + + Fencing: On timeout, clean up the agent's entire process group + + Fencing: Support agents that need the host to be unfenced at startup + + ipc: Raise the default buffer size to 128k + + PE: Add a special attribute for distinguishing between real nodes and containers in constraint rules + + PE: Allow location constraints to take a regex pattern to match against resource IDs + + pengine: Distinguish between the agent being missing and something the agent needs being missing + + remote: Properly version the remote connection protocol + +- Changes since Pacemaker-1.1.10 + + + Bug rhbz#1011618 - Consistently use 'Slave' as the role for unpromoted master/slave resources + + Bug rhbz#1057697 - Use native DBus library for systemd and upstart support to avoid problematic use of threads + + attrd: Any variable called 'cluster' makes the daemon crash before reaching main() + + attrd: Avoid infinite write loop for unknown peers + + attrd: Drop all attributes for peers that left the cluster + + attrd: Give remote-nodes ability to set attributes with attrd + + attrd: Prevent inflation of attribute dampen intervals + + attrd: Support SI units for attribute dampening + + Bug cl#5171 - pengine: Don't prevent clones from running due to dependant resources + + Bug cl#5179 - Corosync: Attempt to retrieve a peer's node name if it is not already known + + Bug cl#5181 - corosync: Ensure node IDs are written to the CIB as unsigned integers + + Bug rhbz#902407 - crm_resource: Handle --ban for master/slave resources as advertised + + cib: Correctly check for archived configuration files + + cib: Correctly log short-form xml diffs + + cib: Fix remote cib based on TLS + + cibadmin: Report errors during sign-off + + cli: Do not enabled blackbox for cli tools + + cluster: Fix segfault on removing a node + + cman: Do not start pacemaker if cman startup fails + + cman: Start clvmd and friends from the init script if enabled + + Command-line tools should stop after an assertion failure + + controld: Use the correct variant of dlm_controld for corosync-2 clusters + + cpg: Correctly set the group name length + + cpg: Ensure the CPG group is always null-terminated + + cpg: Only process one message at a time to allow other priority jobs to be performed + + crmd: Correctly observe the configured batch-limit + + crmd: Correctly update expected state when the previous DC shuts down + + crmd: Correcty update the history cache when recurring ops change their return code + + crmd: Don't add node_state to cib, if we have not seen or fenced this node yet + + crmd: don't segfault on shutdown when using heartbeat + + crmd: Prevent recurring monitors being cancelled due to notify operations + + crmd: Reliably detect and act on reprobe operations from the policy engine + + crmd: When a peer expectedly shuts down, record the new join and expected states into the cib + + crmd: When the DC gracefully shuts down, record the new expected state into the cib + + crm_attribute: Do not swallow hostname lookup failures + + crm_mon: Do not display duplicates of failed actions + + crm_mon: Reduce flickering in interactive mode + + crm_resource: Observe --master modifier for --move + + crm_resource: Provide a meaningful error if --master is used for primitives and groups + + fencing: Allow fencing for node after topology entries are deleted + + fencing: Apply correct score to the resource of group + + fencing: Ignore changes to non-fencing resources + + fencing: Observe pcmk_host_list during automatic unfencing + + fencing: Put all fencing agent processes into their own process group + + fencing: Wait until all possible replies are recieved before continuing with unverified devices + + ipc: Compress msgs based on client's actual max send size + + ipc: Have the ipc server enforce a minimum buffer size all clients must use. + + iso8601: Prevent dates from jumping backwards a day in some timezones + + lrmd: Correctly calculate metadata for the 'service' class + + lrmd: Correctly cancel monitor actions for lsb/systemd/service resources on cleaning up + + mcp: Remove LSB hints that instruct chkconfig to start pacemaker at boot time + + mcp: Some distros complain when LSB scripts do not include Default-Start/Stop directives + + pengine: Allow fencing of baremetal remote nodes + + pengine: cl#5186 - Avoid running rsc on two nodes when node is fenced during migration + + pengine: Correctly account for the location preferences of things colocated with a group + + pengine: Correctly handle demotion of grouped masters that are partially demoted + + pengine: Disable container node probes due to constraint conflicts + + pengine: Do not allow colocation with blocked clone instances + + pengine: Do not re-allocate clone instances that are blocked in the Stopped state + + pengine: Do not restart resources that depend on unmanaged resources + + pengine: Force record pending for migrate_to actions + + pengine: Location constraints with role=Started should prevent masters from running at all + + pengine: Order demote/promote of resources on remote nodes to happen only once the connection is up + + pengine: Properly handle orphaned multistate resources living on remote-nodes + + pengine: Properly shutdown orphaned remote connection resources + + pengine: Recover unexpectedly running container nodes. + + remote: Add support for ipv6 into pacemaker_remote daemon + + remote: Handle endian changes between client and server and improve forward compatibility + + services: Fixes segfault associated with cancelling in-flight recurring operations. + + services: Reset the scheduling policy and priority for lrmd's children without replying on SCHED_RESET_ON_FORK + * Fri Jul 26 2013 Andrew Beekhof Pacemaker-1.1.10-1 - Update source tarball to revision: ab2e209 - Changesets: 602 - Diff: 143 files changed, 8162 insertions(+), 5159 deletions(-) - Features added since Pacemaker-1.1.9 + Core: Convert all exit codes to positive errno values + crm_error: Add the ability to list and print error symbols + crm_resource: Allow individual resources to be reprobed + crm_resource: Allow options to be set recursively + crm_resource: Implement --ban for moving resources away from nodes and --clear (replaces --unmove) + crm_resource: Support OCF tracing when using --force-(check|start|stop) + PE: Allow active nodes in our current membership to be fenced without quorum + PE: Suppress meaningless IDs when displaying anonymous clone status + Turn off auto-respawning of systemd services when the cluster starts them + Bug cl#5128 - pengine: Support maintenance mode for a single node - Changes since Pacemaker-1.1.9 + crmd: cib: stonithd: Memory leaks resolved and improved use of glib reference counting + attrd: Fixes deleted attributes during dc election + Bug cf#5153 - Correctly display clone failcounts in crm_mon + Bug cl#5133 - pengine: Correctly observe on-fail=block for failed demote operation + Bug cl#5148 - legacy: Correctly remove a node that used to have a different nodeid + Bug cl#5151 - Ensure node names are consistently compared without case + Bug cl#5152 - crmd: Correctly clean up fenced nodes during membership changes + Bug cl#5154 - Do not expire failures when on-fail=block is present + Bug cl#5155 - pengine: Block the stop of resources if any depending resource is unmanaged + Bug cl#5157 - Allow migration in the absence of some colocation constraints + Bug cl#5161 - crmd: Prevent memory leak in operation cache + Bug cl#5164 - crmd: Fixes crash when using pacemaker-remote + Bug cl#5164 - pengine: Fixes segfault when calculating transition with remote-nodes. + Bug cl#5167 - crm_mon: Only print "stopped" node list for incomplete clone sets + Bug cl#5168 - Prevent clones from being bounced around the cluster due to location constraints + Bug cl#5170 - Correctly support on-fail=block for clones + cib: Correctly read back archived configurations if the primary is corrupted + cib: The result is not valid when diffs fail to apply cleanly for CLI tools + cib: Restore the ability to embed comments in the configuration + cluster: Detect and warn about node names with capitals + cman: Do not pretend we know the state of nodes we've never seen + cman: Do not unconditionally start cman if it is already running + cman: Support non-blocking CPG calls + Core: Ensure the blackbox is saved on abnormal program termination + corosync: Detect the loss of members for which we only know the nodeid + corosync: Do not pretend we know the state of nodes we've never seen + corosync: Ensure removed peers are erased from all caches + corosync: Nodes that can persist in sending CPG messages must be alive afterall + crmd: Do not get stuck in S_POLICY_ENGINE if a node we couldn't fence returns + crmd: Do not update fail-count and last-failure for old failures + crmd: Ensure all membership operations can complete while trying to cancel a transition + crmd: Ensure operations for cleaned up resources don't block recovery + crmd: Ensure we return to a stable state if there have been too many fencing failures + crmd: Initiate node shutdown if another node claims to have successfully fenced us + crmd: Prevent messages for remote crmd clients from being relayed to wrong daemons + crmd: Properly handle recurring monitor operations for remote-node agent + crmd: Store last-run and last-rc-change for all operations + crm_mon: Ensure stale pid files are updated when a new process is started + crm_report: Correctly collect logs when 'uname -n' reports fully qualified names + fencing: Fail the operation once all peers have been exhausted + fencing: Restore the ability to manually confirm that fencing completed + ipc: Allow unpriviliged clients to clean up after server failures + ipc: Restore the ability for members of the haclient group to connect to the cluster + legacy: Support "crm_node --remove" with a node name for corosync plugin (bnc#805278) + lrmd: Default to the upstream location for resource agent scratch directory + lrmd: Pass errors from lsb metadata generation back to the caller + pengine: Correctly handle resources that recover before we operate on them + pengine: Delete the old resource state on every node whenever the resource type is changed + pengine: Detect constraints with inappropriate actions (ie. promote for a clone) + pengine: Ensure per-node resource parameters are used during probes + pengine: If fencing is unavailable or disabled, block further recovery for resources that fail to stop + pengine: Implement the rest of get_timet_now() and rename to get_effective_time + pengine: Re-initiate _active_ recurring monitors that previously failed but have timed out + remote: Workaround for inconsistent tls handshake behavior between gnutls versions + systemd: Ensure we get shut down correctly by systemd + systemd: Reload systemd after adding/removing override files for cluster services + xml: Check for and replace non-printing characters with their octal equivalent while exporting xml text + xml: Prevent lockups by setting a more reliable buffer allocation strategy * Fri Mar 08 2013 Andrew Beekhof Pacemaker-1.1.9-1 - Update source tarball to revision: 7e42d77 - Statistics: Changesets: 731 Diff: 1301 files changed, 92909 insertions(+), 57455 deletions(-) - Features added in Pacemaker-1.1.9 + corosync: Allow cman and corosync 2.0 nodes to use a name other than uname() + corosync: Use queues to avoid blocking when sending CPG messages + ipc: Compress messages that exceed the configured IPC message limit + ipc: Use queues to prevent slow clients from blocking the server + ipc: Use shared memory by default + lrmd: Support nagios remote monitoring + lrmd: Pacemaker Remote Daemon for extending pacemaker functionality outside corosync cluster. + pengine: Check for master/slave resources that are not OCF agents + pengine: Support a 'requires' resource meta-attribute for controlling whether it needs quorum, fencing or nothing + pengine: Support for resource container + pengine: Support resources that require unfencing before start - Changes since Pacemaker-1.1.8 + attrd: Correctly handle deletion of non-existant attributes + Bug cl#5135 - Improved detection of the active cluster type + Bug rhbz#913093 - Use crm_node instead of uname + cib: Avoid use-after-free by correctly support cib_no_children for non-xpath queries + cib: Correctly process XML diff's involving element removal + cib: Performance improvements for non-DC nodes + cib: Prevent error message by correctly handling peer replies + cib: Prevent ordering changes when applying xml diffs + cib: Remove text nodes from cib replace operations + cluster: Detect node name collisions in corosync + cluster: Preserve corosync membership state when matching node name/id entries + cman: Force fenced to terminate on shutdown + cman: Ignore qdisk 'nodes' + core: Drop per-user core directories + corosync: Avoid errors when closing failed connections + corosync: Ensure peer state is preserved when matching names to nodeids + corosync: Clean up CMAP connections after querying node name + corosync: Correctly detect corosync 2.0 clusters even if we don't have permission to access it + crmd: Bug cl#5144 - Do not updated the expected status of failed nodes + crmd: Correctly determin if cluster disconnection was abnormal + crmd: Correctly relay messages for remote clients (bnc#805626, bnc#804704) + crmd: Correctly stall the FSA when waiting for additional inputs + crmd: Detect and recover when we are evicted from CPG + crmd: Differentiate between a node that is up and coming up in peer_update_callback() + crmd: Have cib operation timeouts scale with node count + crmd: Improved continue/wait logic in do_dc_join_finalize() + crmd: Prevent election storms caused by getrusage() values being too close + crmd: Prevent timeouts when performing pacemaker level membership negotiation + crmd: Prevent use-after-free of fsa_message_queue during exit + crmd: Store all current actions when stalling the FSA + crm_mon: Do not try to render a blank cib and indicate the previous output is now stale + crm_mon: Fixes crm_mon crash when using snmp traps. + crm_mon: Look for the correct error codes when applying configuration updates + crm_report: Ensure policy engine logs are found + crm_report: Fix node list detection + crm_resource: Have crm_resource generate a valid transition key when sending resource commands to the crmd + date/time: Bug cl#5118 - Correctly convert seconds-since-epoch to the current time + fencing: Attempt to provide more information that just 'generic error' for failed actions + fencing: Correctly record completed but previously unknown fencing operations + fencing: Correctly terminate when all device options have been exhausted + fencing: cov#739453 - String not null terminated + fencing: Do not merge new fencing requests with stale ones from dead nodes + fencing: Do not start fencing until entire device topology is found or query results timeout. + fencing: Do not wait for the query timeout if all replies have arrived + fencing: Fix passing of parameters from CMAN containing '=' + fencing: Fix non-comparison when sorting devices by priority + fencing: On failure, only try a topology device once from the remote level. + fencing: Only try peers for non-topology based operations once + fencing: Retry stonith device for duration of action's timeout period. + heartbeat: Remove incorrect assert during cluster connect + ipc: Bug cl#5110 - Prevent 100% CPU usage when looking for synchronous replies + ipc: Use 50k as the default compression threshold + legacy: Prevent assertion failure on routing ais messages (bnc#805626) + legacy: Re-enable logging from the pacemaker plugin + legacy: Relax the 'active' check for plugin based clusters to avoid false negatives + legacy: Skip peer process check if the process list is empty in crm_is_corosync_peer_active() + mcp: Only define HA_DEBUGLOG to avoid agent calls to ocf_log printing everything twice + mcp: Re-attach to existing pacemaker components when mcp fails + pengine: Any location constraint for the slave role applies to all roles + pengine: Avoid leaking memory when cleaning up failcounts and using containers + pengine: Bug cl#5101 - Ensure stop order is preserved for partially active groups + pengine: Bug cl#5140 - Allow set members to be stopped when the subseqent set has require-all=false + pengine: Bug cl#5143 - Prevent shuffling of anonymous master/slave instances + pengine: Bug rhbz#880249 - Ensure orphan masters are demoted before being stopped + pengine: Bug rhbz#880249 - Teach the PE how to recover masters into primitives + pengine: cl#5025 - Automatically clear failcount for start/monitor failures after resource parameters change + pengine: cl#5099 - Probe operation uses the timeout value from the minimum interval monitor by default (#bnc776386) + pengine: cl#5111 - When clone/master child rsc has on-fail=stop, insure all children stop on failure. + pengine: cl#5142 - Do not delete orphaned children of an anonymous clone + pengine: Correctly unpack active anonymous clones + pengine: Ensure previous migrations are closed out before attempting another one + pengine: Introducing the whitebox container resources feature + pengine: Prevent double-free for cloned primitive from template + pengine: Process rsc_ticket dependencies earlier for correctly allocating resources (bnc#802307) + pengine: Remove special cases for fencing resources + pengine: rhbz#902459 - Remove rsc node status for orphan resources + systemd: Gracefully handle unexpected DBus return types + Replace the use of the insecure mktemp(3) with mkstemp(3) * Thu Sep 20 2012 Andrew Beekhof Pacemaker-1.1.8-1 - Update source tarball to revision: 1a5341f - Statistics: Changesets: 1019 Diff: 2107 files changed, 117258 insertions(+), 73606 deletions(-) - All APIs have been cleaned up and reduced to essentials - Pacemaker now includes a replacement lrmd that supports systemd and upstart agents - Config and state files (cib.xml, PE inputs and core files) have moved to new locations - The crm shell has become a separate project and no longer included with Pacemaker - All daemons/tools now have a unified set of error codes based on errno.h (see crm_error) - Changes since Pacemaker-1.1.7 + Core: Bug cl#5032 - Rewrite the iso8601 date handling code + Core: Correctly extract the version details from a diff + Core: Log blackbox contents, if enabled, when an error occurs + Core: Only LOG_NOTICE and higher are sent to syslog + Core: Replace use of IPC from clplumbing with IPC from libqb + Core: SIGUSR1 now enables blackbox logging, SIGTRAP to write out + Core: Support a blackbox for additional logging detail after crashes/errors + Promote support for advanced fencing logic to the stable schema + Promote support for node starting scores to the stable schema + Promote support for service and systemd to the stable schema + attrd: Differentiate between updating all our attributes and everybody updating all theirs too + attrd: Have single-shot clients wait for an ack before disconnecting + cib: cl#5026 - Synced cib updates should not return until the cpg broadcast is complete. + corosync: Detect when the first corosync has not yet formed and handle it gracefully + corosync: Obtain a full list of configured nodes, including their names, when we connect to the quorum API + corosync: Obtain a node name from DNS if one was not already known + corosync: Populate the cib nodelist from corosync if available + corosync: Use the CFG API and DNS to determine node names if not configured in corosync.conf + crmd: Block after 10 failed fencing attempts for a node + crmd: cl#5051 - Fixes file leak in pe ipc connection initialization. + crmd: cl#5053 - Fixes fail-count not being updated properly. + crmd: cl#5057 - Restart sub-systems correctly (bnc#755671) + crmd: cl#5068 - Fixes crm_node -R option so it works with corosync 2.0 + crmd: Correctly re-establish failed attrd connections + crmd: Detect when the quorum API isn't configured for corosync 2.0 + crmd: Do not overwrite any configured node type (eg. quorum node) + crmd: Enable use of new lrmd daemon and client library in crmd. + crmd: Overhaul the way node state is recorded and updated in the CIB + fencing: Bug rhbz#853537 - Prevent use-of-NULL when the cib libraries are not available + fencing: cl#5073 - Add 'off' as an valid value for stonith-action option. + fencing: cl#5092 - Always timeout stonith operations if timeout period expires. + fencing: cl#5093 - Stonith per device timeout option + fencing: Clean up if we detect a failed connection + fencing: Delegate complex self fencing requests - we wont be around to see it to completion + fencing: Ensure all peers are notified of complex fencing op completion + fencing: Fix passing of fence_legacy parameters containing '=' + fencing: Gracefully handle metadata requests for unknown agents + fencing: Return cached dynamic target list for busy devices. + fencing: rhbz#801355 - Abort transition on DC when external fencing operation is detected + fencing: rhbz#801355 - Merge fence requests for identical operations already in progress. + fencing: rhbz#801355 - Report fencing operations external of pacemaker to cib + fencing: Specify the action to perform using action= instead of the older option= + fencing: Stop building fake metadata for broken agents + fencing: Tolerate agents that report empty metadata in the admin tool + mcp: Correctly retry the connection to corosync on failure + mcp: Do not shut down IPC until the last client exits + mcp: Prevent use-after-free when running against corosync 1.x + pengine: Bug cl#5059 - Use the correct action's status when calculating required actions for interleaved clones + pengine: Bypass online/offline checking resource detection for ping/quorum nodes + pengine: cl#5044 - migrate_to no longer requires load_stopped for avoiding possible transition loop + pengine: cl#5069 - Honor 'on-fail=ignore' even when operation is disabled. + pengine: cl#5070 - Allow influence of promotion score when multistate rsc is left hand of colocation + pengine: cl#5072 - Fixes monitor op stopping after rsc promotion. + pengine: cl#5072 - Fixes pengine regression test failures + pengine: Correctly set the status for nodes not intended to run Pacemaker + pengine: Do not append instance numbers to anonymous clones + pengine: Fix failcount expiration + pengine: Fix memory leaks found by valgrind + pengine: Fix use-after-free and use-of-NULL errors detected by coverity + pengine: Fixes use of colocation scores other than +/- INFINITY + pengine: Improve detection of rejoining nodes + pengine: Prevent use-of-NULL when tracing is enabled + pengine: Stonith resources are allowed to start even if their probes haven't completed on partially active nodes + services: New class called 'service' which expands to the correct (LSB/systemd/upstart) standard + services: Support Asynchronous systemd/upstart actions + Tools: crm_shadow - Bug cl#5062 - Correctly set argv[0] when forking a shell process + Tools: crm_report: Always include system logs (if we can find them) * Wed Mar 28 2012 Andrew Beekhof Pacemaker-1.1.7-1 - Update source tarball to revision: bc7ff2c - Statistics: Changesets: 513 Diff: 1171 files changed, 90472 insertions(+), 19368 deletions(-) - Changes since Pacemaker-1.1.6.1 + ais: Prepare for corosync versions using IPC from libqb + cib: Correctly shutdown in the presence of peers without relying on timers + cib: Don't halt disk writes if the previous digest is missing + cib: Determine when there are no peers to respond to our shutdown request and exit + cib: Ensure no additional messages are processed after we begin terminating + Cluster: Hook up the callbacks to the corosync quorum notifications + Core: basename() may modify its input, do not pass in a constant + Core: Bug cl#5016 - Prevent failures in recurring ops from being lost + Core: Bug rhbz#800054 - Correctly retrieve heartbeat uuids + Core: Correctly determine when an XML file should be decompressed + Core: Correctly track the length of a string without reading from uninitialzied memory (valgrind) + Core: Ensure signals are handled eventually in the absense of timer sources or IPC messages + Core: Prevent use-of-NULL in crm_update_peer() + Core: Strip text nodes from on disk xml files + Core: Support libqb for logging + corosync: Consistently set the correct uuid with get_node_uuid() + Corosync: Correctly disconnect from corosync variants + Corosync: Correctly extract the node id from membership udpates + corosync: Correctly infer lost members from the quorum API + Corosync: Default to using the nodeid as the node's uuid (instead of uname) + corosync: Ensure we catch nodes that leave the membership, even if the ringid doesn't change + corosync: Hook up CPG membership + corosync: Relax a development assert and gracefully handle the error condition + corosync: Remove deprecated member of the CFG API + corosync: Treat CS_ERR_QUEUE_FULL the same as CS_ERR_TRY_AGAIN + corosync: Unset the process list when nodes dissappear on us + crmd: Also purge fencing results when we enter S_NOT_DC + crmd: Bug cl#5015 - Remove the failed operation as well as the resulting fail-count and last-failure attributes + crmd: Correctly determine when a node can suicide with fencing + crmd: Election - perform the age comparison only once + crmd: Fast-track shutdown if we couldn't request it via attrd + crmd: Leave it up to the PE to decide which ops can/cannot be reload + crmd: Prevent use-after-free when calling delete_resource due to CRM_OP_REPROBE + crmd: Supply format arguments in the correct order + fencing: Add missing format parameter + fencing: Add the fencing topology section to the 1.1 configuration schema + fencing: fence_legacy - Drop spurilous host argument from status query + fencing: fence_legacy - Ensure port is available as an environment variable when calling monitor + fencing: fence_pcmk - don't block if nothing is specified on stdin + fencing: Fix log format error + fencing: Fix segfault caused by passing garbage to dlsym() + fencing: Fix use-of-NULL in process_remote_stonith_query() + fencing: Fix use-of-NULL when listing installed devices + fencing: Implement support for advanced fencing topologies: eg. kdump || (network && disk) || power + fencing: More gracefully handle failed 'list' operations for devices that only support a single connection + fencing: Prevent duplicate free when listing devices + fencing: Prevent uninitialized pointers being passed to free + fencing: Prevent use-after-free, we may need the query result for subsequent operations + fencing: Provide enough data to construct an entry in the node's fencing history + fencing: Standardize on /one/ method for clients to request members be fenced + fencing: Supress errors when listing all registered devices + mcp: corosync_cfg_state_track was removed from the corosync API, luckily we didnt use it for anything + mcp: Do not specify a WorkingDirectory in the systemd unit file - startup fails if its not available + mcp: Set the HA_quorum_type env variable consistently with our corosync plugin + mcp: Shut down if one of our child processes can/should not be respawned + pengine: Bug cl#5000 - Ensure ordering is preserved when depending on partial sets + pengine: Bug cl#5028 - Unmanaged services should block shutdown unless in maintainence mode + pengine: Bug cl#5038 - Prevent restart of anonymous clones when clone-max decreases + pengine: Bug cl#5007 - Fixes use of colocation constraints with multi-state resources + pengine: Bug cl#5014 - Prevent asymmetrical order constraints from causing resource stops + pengine: Bug cl#5000 - Implements ability to create rsc_order constraint sets such that A can start after B or C has started. + pengine: Correctly migrate a resource that has just migrated + pengine: Correct return from error path + pengine: Detect reloads of previously migrated resources + pengine: Ensure post-migration stop actions occur before node shutdown + pengine: Log as loudly as possible when we cannot shut down a cluster node + pengine: Reload of a resource no longer causes a restart of dependant resources + pengine: Support limiting the number of concurrent live migrations + pengine: Support referencing templates in constraints + pengine: Support of referencing resource templates in resource sets + pengine: Support to make tickets standby for relinquishing tickets gracefully + stonith: A "start" operation of a stonith resource does a "monitor" on the device beyond registering it + stonith: Bug rhbz#745526 - Ensure stonith_admin actually gets called by fence_pcmk + Stonith: Ensure all nodes receive and deliver notifications of the manual override + stonith: Fix the stonith timeout issue (cl#5009, bnc#727498) + Stonith: Implement a manual override for when nodes are known to be safely off + Tools: Bug cl#5003 - Prevent use-after-free in crm_simlate + Tools: crm_mon - Support to display tickets (based on Yuusuke Iida's work) + Tools: crm_simulate - Support to grant/revoke/standby/activate tickets from the new ticket state section + Tools: Implement crm_node functionality for native corosync + Fix a number of potential problems reported by coverity * Wed Aug 31 2011 Andrew Beekhof 1.1.6-1 - Update source tarball to revision: 676e5f25aa46 tip - Statistics: Changesets: 376 Diff: 1761 files changed, 36259 insertions(+), 140578 deletions(-) - Changes since Pacemaker-1.1.5 + ais: check for retryable errors when dispatching AIS messages + ais: Correctly disconnect from Corosync and Cman based clusters + ais: Followup to previous patch - Ensure we drain the corosync queue of messages when Glib tells us there is input + ais: Handle IPC error before checking for NULL data (bnc#702907) + cib: Check the validation version before adding the originator details of a CIB change + cib: Remove disconnected remote connections from mainloop + cman: Correctly override existing fenced operations + cman: Dequeue all the cman emitted events and not only the first one leaving the others in the event's queue. + cman: Don't call fenced_join and fenced_leave when notifying cman of a fencing event. + cman: We need to run the crmd as root for CMAN so that we can ACK fencing operations + Core: Cancelled and pending operations do not count as failed + Core: Ensure there is sufficient space for EOS when building short-form option strings + Core: Fix variable expansion in pkg-config files + Core: Partial revert of accidental commit in previous patch + Core: Use dlopen to load heartbeat libraries on-demand + crmd: Bug lf#2509 - Watch for config option changes from the CIB even if we're not the DC + crmd: Bug lf#2528 - Introduce a slight delay when creating a transition to allow attrd time to perform its updates + crmd: Bug lf#2559 - Fail actions that were scheduled for a failed/fenced node + crmd: Bug lf#2584 - Allow nodes to fence themselves if they're the last one standing + crmd: Bug lf#2632 - Correctly handle nodes that return faster than stonith + crmd: Cancel timers for actions that were pending on dead nodes + crmd: Catch fence operations that claim to succeed but did not really + crmd: Do not wait for actions that were pending on dead nodes + crmd: Ensure we do not attempt to perform action on failed nodes + crmd: Prevent use-of-NULL by g_hash_table_iter_next() + crmd: Recurring actions shouldn't cause the last non-recurring action to be forgotten + crmd: Store only the last and last failed operation in the CIB + mcp: dirname() modifies the input path - pass in a copy of the logfile path + mcp: Enable stack detection logic instead of forcing 'corosync' + mcp: Fix spelling mistake in systemd service script that prevents shutdown + mcp: Shut down if corosync becomes unavailable + mcp: systemd control file is now functional + pengine: Before migrating an utilization-using resource to a node, take off the load which will no longer run there (lf#2599, bnc#695440) + pengine: Before migrating an utilization-using resource to a node, take off the load which will no longer run there (regression tests) (lf#2599, bnc#695440) + pengine: Bug lf#2574 - Prevent shuffling by choosing the correct clone instance to stop + pengine: Bug lf#2575 - Use uname for migration variables, id is a UUID on heartbeat + pengine: Bug lf#2581 - Avoid group restart when clone (re)starts on an unrelated node + pengine: Bug lf#2613, lf#2619 - Group migration after failures and non-default utilization policies + pengine: Bug suse#707150 - Prevent services being active if dependancies on clones are not satisfied + pengine: Correctly recognise which recurring operations are currently active + pengine: Demote from Master does not clear previous errors + pengine: Ensure restarts due to definition changes cause the start action to be re-issued not probes + pengine: Ensure role is preserved for unmanaged resources + pengine: Ensure unmanaged resources have the correct role set so the correct monitor operation is chosen + pengine: Fix memory leak for re-allocated resources reported by valgrind + pengine: Implement cluster ticket and deadman + pengine: Implement resource template + pengine: Correctly determine the state of multi-state resources with a partial operation history + pengine: Only allocate master/slave resources once + pengine: Partial revert of 'Minor code cleanup CS: cf6bca32376c On: 2011-08-15' + pengine: Resolve memory leak reported by valgrind + pengine: Restore the ability to save inputs to disk + Shell: implement -w,--wait option to wait for the transition to finish + Shell: repair template list command + Shell: set of commands to examine logs, reports, etc + Stonith: Consolidate pcmk_host_map into run_stonith_agent so that it is applied consistently + Stonith: Deprecate pcmk_arg_map for the saner pcmk_host_argument + Stonith: Fix use-of-NULL by g_hash_table_lookup + Stonith: Improved pcmk_host_map parsing + Stonith: Prevent use-of-NULL by g_hash_table_lookup + Stonith: Prevent use-of-NULL when no Linux-HA stonith agents are present + stonith: Add missing entries to stonith_error2string() + Stonith: Correctly finish sending agent options if the initial write is interrupted + stonith: Correctly handle synchronous calls + stonith: Coverity - Correctly construct result list for the query API call + stonith: Coverity - Remove badly constructed memory allocation from the query API call + stonith: Ensure completed operations are recorded as such in the history + Stonith: Ensure device parameters are passed to the daemon during registration + stonith: Fix use-of-NULL in stonith_api_device_list() + stonith: stonith_admin - Prevent use of uninitialized pointer by --history command + Tools: Bug lf#2528 - Make progress when attrd_updater is called repeatedly within the dampen interval but with the same value + Tools: crm_report - Correctly extract data from the local node + Tools: crm_report - Remove newlines when detecting the node list + Tools: crm_report - Repair the ability to extract data from the local machine + Tools: crm_report - Report on all detected backtraces * Fri Feb 11 2011 Andrew Beekhof 1.1.5-1 - Update source tarball to revision: baad6636a053 - Statistics: Changesets: 184 Diff: 605 files changed, 46103 insertions(+), 26417 deletions(-) - Changes since Pacemaker-1.1.4 + Add the ability to delegate sub-sections of the cluster to non-root users via ACLs Needs to be enabled at compile time, not enabled by default. + ais: Bug lf#2550 - Report failed processes immediately + Core: Prevent recently introduced use-after-free in replace_xml_child() + Core: Reinstate the logic that skips past non-XML_ELEMENT_NODE children + Core: Remove extra calls to xmlCleanupParser resulting in use-after-free + Core: Repair reference to child-of-child after removal of xml_child_iter_filter from get_message_xml() + crmd: Bug lf#2545 - Ensure notify variables are accurate for stop operations + crmd: Cancel recurring operations while we're still connected to the lrmd + crmd: Reschedule the PE_START action if its not already running when we try to use it + crmd: Update failcount for failed promote and demote operations + pengine: Bug lf#2445 - Avoid relying on stickness for stable clone placement + pengine: Bug lf#2445 - Do not override configured clone stickiness values + pengine: Bug lf#2493 - Don't imply colocation requirements when applying ordering constraints with clones + pengine: Bug lf#2495 - Prevent segfault by validating the contents of ordering sets + pengine: Bug lf#2508 - Correctly reconstruct the status of anonymous cloned groups + pengine: Bug lf#2518 - Avoid spamming the logs with errors for orphan resources + pengine: Bug lf#2544 - Prevent unstable clone placement by factoring in the current node's score before all others + pengine: Bug lf#2554 - target-role alone is not sufficient to promote resources + pengine: Correct target_rc for probes of inactive resources (fix regression introduced by cs:ac3f03006e95) + pengine: Ensure that fencing has completed for stop actions on stonith-dependent resources (lf#2551) + pengine: Only update the node's promotion score if the resource is active there + pengine: Only use the promotion score from the current clone instance + pengine: Prevent use-of-NULL resulting from variable shadowing spotted by Coverity + pengine: Prevent use-of-NULL when there is status for an undefined node + pengine: Prevet use-after-free resulting from unintended recursion when chosing a node to promote master/slave resources + Shell: don't create empty optional sections (bnc#665131) + Stonith: Teach stonith_admin to automagically obtain the current node attributes for the target from the CIB + tools: Bug lf#2527 - Prevent use-of-NULL in crm_simulate + Tools: Prevent crm_resource commands from being lost due to the use of cib_scope_local * Wed Oct 20 2010 Andrew Beekhof 1.1.4-1 - Update source tarball to revision: 75406c3eb2c1 tip - Statistics: Changesets: 169 Diff: 772 files changed, 56172 insertions(+), 39309 deletions(-) - Changes since Pacemaker-1.1.3 + Italian translation of Clusters from Scratch + Significant performance enhancements to the Policy Engine and CIB + cib: Bug lf#2506 - Don't remove client's when notifications fail, they might just be too big + cib: Drop invalid/failed connections from the client hashtable + cib: Ensure all diffs sent to peers have sufficient ordering information + cib: Ensure non-change diffs can preserve the ordering on the other side + cib: Fix the feature set check + cib: Include version information on our synthesised diffs when nothing changed + cib: Optimize the way we detect group/set ordering changes - 15% speedup + cib: Prevent false detection of config updates with the new diff format + cib: Reduce unnecessary copying when comparing xml objects + cib: Repair the processing of updates sent from peer nodes + cib: Revert part of a recent commit that purged still valid connections + cib: The feature set version check is only valid if the current value is non-NULL + Core: Actually removing diff markers is necessary + Core: Bug lf#2506 - Drop the compression limit because Heartbeat's IPC code sucks + Core: Cache Relax-NG schemas - profiling indicates many cycles are wasted needlessly re-parsing them + Core: Correctly compare against crm_log_level in the logging macros + Core: Correctly extract the version details from a diff + Core: Correctly hook up the RNG schema cache + Core: Correctly use lazy_xml_sort() for v2 digests + Core: Don't compress large payload elements unless we're approaching message limits + Core: Don't insert empty ID tags when applying diffs + Core: Enable the improve v2 digests + Core: Ensure ordering is preserved when applying diffs + Core: Fix the CRM_CHECK macro + Core: Modify the v2 digest algorithm so that some fields are sorted + Core: Prevent use-after-free when creating a CIB update for a timed out action + Core: Prevent use-of-NULL when cleaning up RelaxNG data structures + Core: Provide significant performance improvements by implementing versioned diffs and digests + crmd: All pending operations should be recorded, even recurring ones with high start delays + crmd: Don't abort transitions when probes are completed on a node + crmd: Don't hide stop events that time out - allowing faster recovery in the presence of overloaded hosts + crmd: Ensure the CIB is always writable on the DC by removing a timing hole + crmd: Include the correct transition details for timed out operations + crmd: Prevent use of NULL by making copies of the operation's hash table + crmd: There's no need to check the cib version from the 'added' part of diff updates + crmd: Use the supplied timeout for stop actions + mcp: Ensure valgrind is able to log its output somewhere + mcp: Use 99/01 for the start/stop sequence to avoid problems with services (such as libvirtd) started by init - Patch from Vladislav Bogdanov + pengine: Ensure fencing of the DC preceeds the STONITH_DONE operation + pengine: Fix memory leak introduced as part of the conversion to GHashTables + pengine: Fix memory leak when processing completed migration actions + pengine: Fix typo leading to use-of-NULL in the new ordering code + pengine: Free memory in recently introduced helper function + pengine: lf#2478 - Implement improved handling and recovery of atomic resource migrations + pengine: Obtain massive speedup by prepending to the list of ordering constraints (which can grow quite large) + pengine: Optimize the logic for deciding which non-grouped anonymous clone instances to probe for + pengine: Prevent clones from being stopped because resources colocated with them cannot be active + pengine: Try to ensure atomic migration ops occur within a single transition + pengine: Use hashtables instead of linked lists for performance sensitive datastructures + pengine: Use the original digest algorithm for parameter lists + stonith: cleanup children on timeout in fence_legacy + Stonith: Fix two memory leaks + Tools: crm_shadow - Avoid replacing the entire configuration (including status) * Tue Sep 21 2010 Andrew Beekhof 1.1.3-1 - Update source tarball to revision: e3bb31c56244 tip - Statistics: Changesets: 352 Diff: 481 files changed, 14130 insertions(+), 11156 deletions(-) - Changes since Pacemaker-1.1.2.1 + ais: Bug lf#2401 - Improved processing when the peer crmd processes join/leave + ais: Correct the logic for conecting to plugin based clusters + ais: Do not supply a process list in mcp-mode + ais: Drop support for whitetank in the 1.1 release series + ais: Get an initial dump of the node membership when connecting to quorum-based clusters + ais: Guard against saturated cpg connections + ais: Handle CS_ERR_TRY_AGAIN in more cases + ais: Move the code for finding uid before the fork so that the child does no logging + ais: Never allow quorum plugins to affect connection to the pacemaker plugin + ais: Sign everyone up for peer process updates, not just the crmd + ais: The cluster type needs to be set before initializing classic openais connections + cib: Also free query result for xpath operations that return more than one hit + cib: Attempt to resolve memory corruption when forking a child to write the cib to disk + cib: Correctly free memory when writing out the cib to disk + cib: Fix the application of unversioned diffs + cib: Remove old developmental error logging + cib: Restructure the 'valid peer' check for deciding which instructions to ignore + cman: Correctly process membership/quorum changes from the pcmk plugin. Allow other message types through untouched + cman: Filter directed messages not intended for us + cman: Grab the initial membership when we connect + cman: Keep the list of peer processes up-to-date + cman: Make sure our common hooks are called after a cman membership update + cman: Make sure we can compile without cman present + cman: Populate sender details for cpg messages + cman: Update the ringid for cman based clusters + Core: Correctly unpack HA_Messages containing multiple entries with the same name + Core: crm_count_member() should only track nodes that have the full stack up + Core: New developmental logging system inspired by the kernel and a PoC from Lars Ellenberg + crmd: All nodes should see status updates, not just he DC + crmd: Allow non-DC nodes to clear failcounts too + crmd: Base DC election on process relative uptime + crmd: Bug lf#2439 - cancel_op() can also return HA_RSCBUSY + crmd: Bug lf#2439 - Handle asynchronous notification of resource deletion events + crmd: Bug lf#2458 - Ensure stop actions always have the relevant resource attributes + crmd: Disable age as a criteria for cman based clusters, its not reliable enough + crmd: Ensure we activate the DC timer if we detect an alternate DC + crmd: Factor the nanosecond component of process uptime in elections + crmd: Fix assertion failure when performing async resource failures + crmd: Fix handling of async resource deletion results + crmd: Include the action for crm graph operations + crmd: Make sure the membership cache is accurate after a sucessful fencing operation + crmd: Make sure we always poke the FSA after a transition to clear any TE_HALT actions + crmd: Offer crm-level membership once the peer starts the crmd process + crmd: Only need to request quorum update for plugin based clusters + crmd: Prevent assertion failure for stop actions resulting from cs: 3c0bc17c6daf + crmd: Prevent everyone from loosing DC elections by correctly initializing all relevant variables + crmd: Prevent segmentation fault + crmd: several fixes for async resource delete (thanks to beekhof) + crmd: Use the correct define/size for lrm resource IDs + Introduce two new cluster types 'cman' and 'corosync', replaces 'quorum_provider' concept + mcp: Add missing headers when built without heartbeat support + mcp: Correctly initialize the string containing the list of active daemons + mcp: Fix macro expansion in init script + mcp: Fix the expansion of the pid file in the init script + mcp: Handle CS_ERR_TRY_AGAIN when connecting to libcfg + mcp: Make sure we can compile the mcp without cman present + mcp: New master control process for (re)spawning pacemaker daemons + mcp: Read config early so we can re-initialize logging asap if daemonizing + mcp: Rename the mcp binary to pacemakerd and create a 'pacemaker' init script + mcp: Resend our process list after every CPG change + mcp: Tell chkconfig we need to shut down early on + pengine: Avoid creating invalid ordering constraints for probes that are not needed + pengine: Bug lf#1959 - Fail unmanaged resources should not prevent other services from shutting down + pengine: Bug lf#2422 - Ordering dependencies on partially active groups not observed properly + pengine: Bug lf#2424 - Use notify oepration definition if it exists in the configuration + pengine: Bug lf#2433 - No services should be stopped until probes finish + pengine: Bug lf#2453 - Enforce clone ordering in the absense of colocation constraints + pengine: Bug lf#2476 - Repair on-fail=block for groups and primitive resources + pengine: Correctly detect when there is a real failcount that expired and needs to be cleared + pengine: Correctly handle pseudo action creation + pengine: Correctly order clone startup after group/clone start + pengine: Correct use-after-free introduced in the prior patch + pengine: Do not demote resources because something that requires it can not run + pengine: Fix colocation for interleaved clones + pengine: Fix colocation with partially active groups + pengine: Fix potential use-after-free defect from coverity + pengine: Fix previous merge + pengine: Fix use-after-free in order_actions() reported by valgrind + pengine: Make the current data set a global variable so it does not need to be passed around everywhere + pengine: Prevent endless loop when looking for operation definitions in the configuration + pengine: Prevent segfault by ensuring the arguments to do_calculations() are initialized + pengine: Rewrite the ordering constraint logic to be simplicity, clarity and maintainability + pengine: Wait until stonith is available, do not fall back to shutdown for nodes requesting termination + Resolve coverity RESOURCE_LEAK defects + Shell: Complete the transition to using crm_attribute instead of crm_failcount and crm_standby + stonith: Advertise stonith-ng options in the metadata + stonith: Bug lf#2461 - Prevent segfault by not looking up operations if the hashtable has not been initialized yet + stonith: Bug lf#2473 - Add the timeout at the top level where the daemon is looking for it + Stonith: Bug lf#2473 - Ensure stonith operations complete within the timeout and are terminated if they run too long + stonith: Bug lf#2473 - Ensure timeouts are included for fencing operations + stonith: Bug lf#2473 - Gracefully handle remote operations that arrive late (after we have done notifications) + stonith: Correctly parse pcmk_host_list parameters that appear on a single line + stonith: Map poweron/poweroff back to on/off expected by the stonith tool from cluster-glue + stonith: pass the configuration to the stonith program via environment variables (bnc#620781) + Stonith: Use the timeout specified by the user + Support starting plugin-based Pacemaker clusters with the MCP as well + Tools: Bug lf#2456 - Fix assertion failure in crm_resource + tools: crm_node - Repair the ability to connect to openais based clusters + tools: crm_node - Use the correct short option for --cman + tools: crm_report - corosync.conf wont necessarily contain the text 'pacemaker' anymore + Tools: crm_simulate - Fix use-after-free in when terminating + tools: crm_simulate - Resolve coverity USE_AFTER_FREE defect + Tools: Drop the 'pingd' daemon and resource agent in favor of ocf:pacemaker:ping + Tools: Fix recently introduced use-of-NULL + Tools: Fix use-after-free defects from coverity * Wed May 12 2010 Andrew Beekhof 1.1.2-1 - Update source tarball to revision: c25c972a25cc tip - Statistics: Changesets: 339 Diff: 708 files changed, 37918 insertions(+), 10584 deletions(-) - Changes since Pacemaker-1.1.1 + ais: Do not count votes from offline nodes and calculate current votes before sending quorum data + ais: Ensure the list of active processes sent to clients is always up-to-date + ais: Look for the correct conf variable for turning on file logging + ais: Need to find a better and thread-safe way to set core_uses_pid. Disable for now. + ais: Use the threadsafe version of getpwnam + Core: Bump the feature set due to the new failcount expiry feature + Core: fix memory leaks exposed by valgrind + Core: Bug lf#2414 - Prevent use-after-free reported by valgrind when doing xpath based deletions + crmd: Bug lf#2414 - Prevent use-after-free of the PE connection after it dies + crmd: Bug lf#2414 - Prevent use-after-free of the stonith-ng connection + crmd: Bug lf#2401 - Improved detection of partially active peers + crmd: Bug lf#2379 - Ensure the cluster terminates when the PE is not available + crmd: Do not allow the target_rc to be misused by resource agents + crmd: Do not ignore action timeouts based on FSA state + crmd: Ensure we dont get stuck in S_PENDING if we loose an election to someone that never talks to us again + crmd: Fix memory leaks exposed by valgrind + crmd: Remove race condition that could lead to multiple instances of a clone being active on a machine + crmd: Send erase_status_tag() calls to the local CIB when the DC is fenced, since there is no DC to accept them + crmd: Use global fencing notifications to prevent secondary fencing operations of the DC + pengine: Bug lf#2317 - Avoid needless restart of primitive depending on a clone + pengine: Bug lf#2361 - Ensure clones observe mandatory ordering constraints if the LHS is unrunnable + pengine: Bug lf#2383 - Combine failcounts for all instances of an anonymous clone on a host + pengine: Bug lf#2384 - Fix intra-set colocation and ordering + pengine: Bug lf#2403 - Enforce mandatory promotion (colocation) constraints + pengine: Bug lf#2412 - Correctly find clone instances by their prefix + pengine: Do not be so quick to pull the trigger on nodes that are coming up + pengine: Fix memory leaks exposed by valgrind + pengine: Rewrite native_merge_weights() to avoid Fix use-after-free + Shell: Bug bnc#590035 - always reload status if working with the cluster + Shell: Bug bnc#592762 - Default to using the status section from the live CIB + Shell: Bug lf#2315 - edit multiple meta_attributes sets in resource management + Shell: Bug lf#2221 - enable comments + Shell: Bug bnc#580492 - implement new cibstatus interface and commands + Shell: Bug bnc#585471 - new cibstatus import command + Shell: check timeouts also against the default-action-timeout property + Shell: new configure filter command + Tools: crm_mon - fix memory leaks exposed by valgrind * Tue Feb 16 2010 Andrew Beekhof - 1.1.1-1 - First public release of Pacemaker 1.1 - Package reference documentation in a doc subpackage - Move cts into a subpackage so that it can be easily consumed by others - Update source tarball to revision: 17d9cd4ee29f + New stonith daemon that supports global notifications + Service placement influenced by the physical resources + A new tool for simulating failures and the cluster’s reaction to them + Ability to serialize an otherwise unrelated a set of resource actions (eg. Xen migrations) * Wed Feb 10 2010 Andrew Beekhof - 1.0.7-4 - Rebuild for heartbeat 3.0.2-2 * Wed Feb 10 2010 Andrew Beekhof - 1.0.7-3 - Rebuild for cluster-glue 1.0.3 * Tue Jan 19 2010 Andrew Beekhof - 1.0.7-2 - Rebuild for corosync 1.2.0 * Mon Jan 18 2010 Andrew Beekhof - 1.0.7-1 - Update source tarball to revision: 2eed906f43e9 (stable-1.0) tip - Statistics: Changesets: 193 Diff: 220 files changed, 15933 insertions(+), 8782 deletions(-) - Changes since 1.0.5-4 + pengine: Bug 2213 - Ensure groups process location constraints so that clone-node-max works for cloned groups + pengine: Bug lf#2153 - non-clones should not restart when clones stop/start on other nodes + pengine: Bug lf#2209 - Clone ordering should be able to prevent startup of dependant clones + pengine: Bug lf#2216 - Correctly identify the state of anonymous clones when deciding when to probe + pengine: Bug lf#2225 - Operations that require fencing should wait for 'stonith_complete' not 'all_stopped'. + pengine: Bug lf#2225 - Prevent clone peers from stopping while another is instance is (potentially) being fenced + pengine: Correctly anti-colocate with a group + pengine: Correctly unpack ordering constraints for resource sets to avoid graph loops + Tools: crm: load help from crm_cli.txt + Tools: crm: resource sets (bnc#550923) + Tools: crm: support for comments (LF 2221) + Tools: crm: support for description attribute in resources/operations (bnc#548690) + Tools: hb2openais: add EVMS2 CSM processing (and other changes) (bnc#548093) + Tools: hb2openais: do not allow empty rules, clones, or groups (LF 2215) + Tools: hb2openais: refuse to convert pure EVMS volumes + cib: Ensure the loop for login message terminates + cib: Finally fix reliability of receiving large messages over remote plaintext connections + cib: Fix remote notifications + cib: For remote connections, default to CRM_DAEMON_USER since thats the only one that the cib can validate the password for using PAM + cib: Remote plaintext - Retry sending parts of the message that did not fit the first time + crmd: Ensure batch-limit is correctly enforced + crmd: Ensure we have the latest status after a transition abort + (bnc#547579,547582): Tools: crm: status section editing support + shell: Add allow-migrate as allowed meta-attribute (bnc#539968) + Medium: Build: Do not automatically add -L/lib, it could cause 64-bit arches to break + Medium: pengine: Bug lf#2206 - rsc_order constraints always use score at the top level + Medium: pengine: Only complain about target-role=master for non m/s resources + Medium: pengine: Prevent non-multistate resources from being promoted through target-role + Medium: pengine: Provide a default action for resource-set ordering + Medium: pengine: Silently fix requires=fencing for stonith resources so that it can be set in op_defaults + Medium: Tools: Bug lf#2286 - Allow the shell to accept template parameters on the command line + Medium: Tools: Bug lf#2307 - Provide a way to determin the nodeid of past cluster members + Medium: Tools: crm: add update method to template apply (LF 2289) + Medium: Tools: crm: direct RA interface for ocf class resource agents (LF 2270) + Medium: Tools: crm: direct RA interface for stonith class resource agents (LF 2270) + Medium: Tools: crm: do not add score which does not exist + Medium: Tools: crm: do not consider warnings as errors (LF 2274) + Medium: Tools: crm: do not remove sets which contain id-ref attribute (LF 2304) + Medium: Tools: crm: drop empty attributes elements + Medium: Tools: crm: exclude locations when testing for pathological constraints (LF 2300) + Medium: Tools: crm: fix exit code on single shot commands + Medium: Tools: crm: fix node delete (LF 2305) + Medium: Tools: crm: implement -F (--force) option + Medium: Tools: crm: rename status to cibstatus (LF 2236) + Medium: Tools: crm: revisit configure commit + Medium: Tools: crm: stay in crm if user specified level only (LF 2286) + Medium: Tools: crm: verify changes on exit from the configure level + Medium: ais: Some clients such as gfs_controld want a cluster name, allow one to be specified in corosync.conf + Medium: cib: Clean up logic for receiving remote messages + Medium: cib: Create valid notification control messages + Medium: cib: Indicate where the remote connection came from + Medium: cib: Send password prompt to stderr so that stdout can be redirected + Medium: cts: Fix rsh handling when stdout is not required + Medium: doc: Fill in the section on removing a node from an AIS-based cluster + Medium: doc: Update the docs to reflect the 0.6/1.0 rolling upgrade problem + Medium: doc: Use Publican for docbook based documentation + Medium: fencing: stonithd: add metadata for stonithd instance attributes (and support in the shell) + Medium: fencing: stonithd: ignore case when comparing host names (LF 2292) + Medium: tools: Make crm_mon functional with remote connections + Medium: xml: Add stopped as a supported role for operations + Medium: xml: Bug bnc#552713 - Treat node unames as text fields not IDs + Medium: xml: Bug lf#2215 - Create an always-true expression for empty rules when upgrading from 0.6 * Thu Oct 29 2009 Andrew Beekhof - 1.0.5-4 - Include the fixes from CoroSync integration testing - Move the resource templates - they are not documentation - Ensure documentation is placed in a standard location - Exclude documentation that is included elsewhere in the package - Update the tarball from upstream to version ee19d8e83c2a + cib: Correctly clean up when both plaintext and tls remote ports are requested + pengine: Bug bnc#515172 - Provide better defaults for lt(e) and gt(e) comparisions + pengine: Bug lf#2197 - Allow master instances placemaker to be influenced by colocation constraints + pengine: Make sure promote/demote pseudo actions are created correctly + pengine: Prevent target-role from promoting more than master-max instances + ais: Bug lf#2199 - Prevent expected-quorum-votes from being populated with garbage + ais: Prevent deadlock - dont try to release IPC message if the connection failed + cib: For validation errors, send back the full CIB so the client can display the errors + cib: Prevent use-after-free for remote plaintext connections + crmd: Bug lf#2201 - Prevent use-of-NULL when running heartbeat * Wed Oct 13 2009 Andrew Beekhof - 1.0.5-3 - Update the tarball from upstream to version 38cd629e5c3c + Core: Bug lf#2169 - Allow dtd/schema validation to be disabled + pengine: Bug lf#2106 - Not all anonymous clone children are restarted after configuration change + pengine: Bug lf#2170 - stop-all-resources option had no effect + pengine: Bug lf#2171 - Prevent groups from starting if they depend on a complex resource which can not + pengine: Disable resource management if stonith-enabled=true and no stonith resources are defined + pengine: do not include master score if it would prevent allocation + ais: Avoid excessive load by checking for dead children every 1s (instead of 100ms) + ais: Bug rh#525589 - Prevent shutdown deadlocks when running on CoroSync + ais: Gracefully handle changes to the AIS nodeid + crmd: Bug bnc#527530 - Wait for the transition to complete before leaving S_TRANSITION_ENGINE + crmd: Prevent use-after-free with LOG_DEBUG_3 + Medium: xml: Mask the "symmetrical" attribute on rsc_colocation constraints (bnc#540672) + Medium (bnc#520707): Tools: crm: new templates ocfs2 and clvm + Medium: Build: Invert the disable ais/heartbeat logic so that --without (ais|heartbeat) is available to rpmbuild + Medium: pengine: Bug lf#2178 - Indicate unmanaged clones + Medium: pengine: Bug lf#2180 - Include node information for all failed ops + Medium: pengine: Bug lf#2189 - Incorrect error message when unpacking simple ordering constraint + Medium: pengine: Correctly log resources that would like to start but can not + Medium: pengine: Stop ptest from logging to syslog + Medium: ais: Include version details in plugin name + Medium: crmd: Requery the resource metadata after every start operation * Fri Aug 21 2009 Tomas Mraz - 1.0.5-2.1 - rebuilt with new openssl * Wed Aug 19 2009 Andrew Beekhof - 1.0.5-2 - Add versioned perl dependency as specified by https://fedoraproject.org/wiki/Packaging/Perl#Packages_that_link_to_libperl - No longer remove RPATH data, it prevents us finding libperl.so and no other libraries were being hardcoded - Compile in support for heartbeat - Conditionally add heartbeat-devel and corosynclib-devel to the -devel requirements depending on which stacks are supported * Mon Aug 17 2009 Andrew Beekhof - 1.0.5-1 - Add dependency on resource-agents - Use the version of the configure macro that supplies --prefix, --libdir, etc - Update the tarball from upstream to version 462f1569a437 (Pacemaker 1.0.5 final) + Tools: crm_resource - Advertise --move instead of --migrate + Medium: Extra: New node connectivity RA that uses system ping and attrd_updater + Medium: crmd: Note that dc-deadtime can be used to mask the brokeness of some switches * Tue Aug 11 2009 Ville Skyttä - 1.0.5-0.7.c9120a53a6ae.hg - Use bzipped upstream tarball. * Wed Jul 29 2009 Andrew Beekhof - 1.0.5-0.6.c9120a53a6ae.hg - Add back missing build auto* dependancies - Minor cleanups to the install directive * Tue Jul 28 2009 Andrew Beekhof - 1.0.5-0.5.c9120a53a6ae.hg - Add a leading zero to the revision when alphatag is used * Tue Jul 28 2009 Andrew Beekhof - 1.0.5-0.4.c9120a53a6ae.hg - Incorporate the feedback from the cluster-glue review - Realistically, the version is a 1.0.5 pre-release - Use the global directive instead of define for variables - Use the haclient/hacluster group/user instead of daemon - Use the _configure macro - Fix install dependancies * Fri Jul 24 2009 Andrew Beekhof - 1.0.4-3 - Initial Fedora checkin - Include an AUTHORS and license file in each package - Change the library package name to pacemaker-libs to be more Fedora compliant - Remove execute permissions from xml related files - Reference the new cluster-glue devel package name - Update the tarball from upstream to version c9120a53a6ae + pengine: Only prevent migration if the clone dependency is stopping/starting on the target node + pengine: Bug 2160 - Dont shuffle clones due to colocation + pengine: New implementation of the resource migration (not stop/start) logic + Medium: Tools: crm_resource - Prevent use-of-NULL by requiring a resource name for the -A and -a options + Medium: pengine: Prevent use-of-NULL in find_first_action() * Tue Jul 14 2009 Andrew Beekhof - 1.0.4-2 - Reference authors from the project AUTHORS file instead of listing in description - Change Source0 to reference the Mercurial repo - Cleaned up the summaries and descriptions - Incorporate the results of Fedora package self-review * Thu Jun 04 2009 Andrew Beekhof - 1.0.4-1 - Update source tarball to revision: 1d87d3e0fc7f (stable-1.0) - Statistics: Changesets: 209 Diff: 266 files changed, 12010 insertions(+), 8276 deletions(-) - Changes since Pacemaker-1.0.3 + (bnc#488291): ais: do not rely on byte endianness on ptr cast + (bnc#507255): Tools: crm: delete rsc/op_defaults (these meta_attributes are killing me) + (bnc#507255): Tools: crm: import properly rsc/op_defaults + (LF 2114): Tools: crm: add support for operation instance attributes + ais: Bug lf#2126 - Messages replies cannot be routed to transient clients + ais: Fix compilation for the latest Corosync API (v1719) + attrd: Do not perform all updates as complete refreshes + cib: Fix huge memory leak affecting heartbeat-based clusters + Core: Allow xpath queries to match attributes + Core: Generate the help text directly from a tool options struct + Core: Handle differences in 0.6 messaging format + crmd: Bug lf#2120 - All transient node attribute updates need to go via attrd + crmd: Correctly calculate how long an FSA action took to avoid spamming the logs with errors + crmd: Fix another large memory leak affecting Heartbeat based clusters + lha: Restore compatability with older versions + pengine: Bug bnc#495687 - Filesystem is not notified of successful STONITH under some conditions + pengine: Make running a cluster with STONITH enabled but no STONITH resources an error and provide details on resolutions + pengine: Prevent use-ofNULL when using resource ordering sets + pengine: Provide inter-notification ordering guarantees + pengine: Rewrite the notification code to be understanable and extendable + Tools: attrd - Prevent race condition resulting in the cluster forgetting the node wishes to shut down + Tools: crm: regression tests + Tools: crm_mon - Fix smtp notifications + Tools: crm_resource - Repair the ability to query meta attributes + Low Build: Bug lf#2105 - Debian package should contain pacemaker doc and crm templates + Medium (bnc#507255): Tools: crm: handle empty rsc/op_defaults properly + Medium (bnc#507255): Tools: crm: use the right obj_type when creating objects from xml nodes + Medium (LF 2107): Tools: crm: revisit exit codes in configure + Medium: cib: Do not bother validating updates that only affect the status section + Medium: Core: Include supported stacks in version information + Medium: crmd: Record in the CIB, the cluster infrastructure being used + Medium: cts: Do not combine crm_standby arguments - the wrapper can not process them + Medium: cts: Fix the CIBAusdit class + Medium: Extra: Refresh showscores script from Dominik + Medium: pengine: Build a statically linked version of ptest + Medium: pengine: Correctly log the actions for resources that are being recovered + Medium: pengine: Correctly log the occurance of promotion events + Medium: pengine: Implememt node health based on a patch from Mark Hamzy + Medium: Tools: Add examples to help text outputs + Medium: Tools: crm: catch syntax errors for configure load + Medium: Tools: crm: implement erasing nodes in configure erase + Medium: Tools: crm: work with parents only when managing xml objects + Medium: Tools: crm_mon - Add option to run custom notification program on resource operations (Patch by Dominik Klein) + Medium: Tools: crm_resource - Allow --cleanup to function on complex resources and cluster-wide + Medium: Tools: haresource2cib.py - Patch from horms to fix conversion error + Medium: Tools: Include stack information in crm_mon output + Medium: Tools: Two new options (--stack,--constraints) to crm_resource for querying how a resource is configured * Wed Apr 08 2009 Andrew Beekhof - 1.0.3-1 - Update source tarball to revision: b133b3f19797 (stable-1.0) tip - Statistics: Changesets: 383 Diff: 329 files changed, 15471 insertions(+), 15119 deletions(-) - Changes since Pacemaker-1.0.2 + Added tag SLE11-HAE-GMC for changeset 9196be9830c2 + ais plugin: Fix quorum calculation (bnc#487003) + ais: Another memory fix leak in error path + ais: Bug bnc#482847, bnc#482905 - Force a clean exit of OpenAIS once Pacemaker has finished unloading + ais: Bug bnc#486858 - Fix update_member() to prevent spamming clients with membership events containing no changes + ais: Centralize all quorum calculations in the ais plugin and allow expected votes to be configured int he cib + ais: Correctly handle a return value of zero from openais_dispatch_recv() + ais: Disable logging to a file + ais: Fix memory leak in error path + ais: IPC messages are only in scope until a response is sent + All signal handlers used with CL_SIGNAL() need to be as minimal as possible + cib: Bug bnc#482885 - Simplify CIB disk-writes to prevent data loss. Required a change to the backup filename format + cib: crmd: Revert part of 9782ab035003. Complex shutdown routines need G_main_add_SignalHandler to avoid race coditions + crm: Avoid infinite loop during crm configure edit (bnc#480327) + crmd: Avoid a race condition by waiting for the attrd update to trigger a transition automatically + crmd: Bug bnc#480977 - Prevent extra, partial, shutdown when a node restarts too quickly + crmd: Bug bnc#480977 - Prevent extra, partial, shutdown when a node restarts too quickly (verified) + crmd: Bug bnc#489063 - Ensure the DC is always unset after we 'loose' an election + crmd: Bug BSC#479543 - Correctly find the migration source for timed out migrate_from actions + crmd: Call crm_peer_init() before we start the FSA - prevents a race condition when used with Heartbeat + crmd: Erasing the status section should not be forced to the local node + crmd: Fix memory leak in cib notication processing code + crmd: Fix memory leak in transition graph processing + crmd: Fix memory leaks found by valgrind + crmd: More memory leaks fixes found by valgrind + fencing: stonithd: is_heartbeat_cluster is a no-no if there is no heartbeat support + pengine: Bug bnc#466788 - Exclude nodes that can not run resources + pengine: Bug bnc#466788 - Make colocation based on node attributes work + pengine: Bug BNC#478687 - Do not crash when clone-max is 0 + pengine: Bug bnc#488721 - Fix id-ref expansion for clones, the doc-root for clone children is not the cib root + pengine: Bug bnc#490418 - Correctly determine node state for nodes wishing to be terminated + pengine: Bug LF#2087 - Correctly parse the state of anonymous clones that have multiple instances on a given node + pengine: Bug lf#2089 - Meta attributes are not inherited by clone children + pengine: Bug lf#2091 - Correctly restart modified resources that were found active by a probe + pengine: Bug lf#2094 - Fix probe ordering for cloned groups + pengine: Bug LF:2075 - Fix large pingd memory leaks + pengine: Correctly attach orphaned clone children to their parent + pengine: Correctly handle terminate node attributes that are set to the output from time() + pengine: Ensure orphaned clone members are hooked up to the parent when clone-max=0 + pengine: Fix memory leak in LogActions + pengine: Fix the determination of whether a group is active + pengine: Look up the correct promotion preference for anonymous masters + pengine: Simplify handling of start failures by changing the default migration-threshold to INFINITY + pengine: The ordered option for clones no longer causes extra start/stop operations + RA: Bug bnc#490641 - Shut down dlm_controld with -TERM instead of -KILL + RA: pingd: Set default ping interval to 1 instead of 0 seconds + Resources: pingd - Correctly tell the ping daemon to shut down + Tools: Bug bnc#483365 - Ensure the command from cluster_test includes a value for --log-facility + Tools: cli: fix and improve delete command + Tools: crm: add and implement templates + Tools: crm: add support for command aliases and some common commands (i.e. cd,exit) + Tools: crm: create top configuration nodes if they are missing + Tools: crm: fix parsing attributes for rules (broken by the previous changeset) + Tools: crm: new ra set of commands + Tools: crm: resource agents information management + Tools: crm: rsc/op_defaults + Tools: crm: support for no value attribute in nvpairs + Tools: crm: the new configure monitor command + Tools: crm: the new configure node command + Tools: crm_mon - Prevent use-of-NULL when summarizing an orphan + Tools: hb2openais: create clvmd clone for respawn evmsd in ha.cf + Tools: hb2openais: fix a serious recursion bug in xml node processing + Tools: hb2openais: fix ocfs2 processing + Tools: pingd - prevent double free of getaddrinfo() output in error path + Tools: The default re-ping interval for pingd should be 1s not 1ms + Medium (bnc#479049): Tools: crm: add validation of resource type for the configure primitive command + Medium (bnc#479050): Tools: crm: add help for RA parameters in tab completion + Medium (bnc#479050): Tools: crm: add tab completion for primitive params/meta/op + Medium (bnc#479050): Tools: crm: reimplement cluster properties completion + Medium (bnc#486968): Tools: crm: listnodes function requires no parameters (do not mix completion with other stuff) + Medium: ais: Remove the ugly hack for dampening AIS membership changes + Medium: cib: Fix memory leaks by using mainloop_add_signal + Medium: cib: Move more logging to the debug level (was info) + Medium: cib: Overhaul the processing of synchronous replies + Medium: Core: Add library functions for instructing the cluster to terminate nodes + Medium: crmd: Add new expected-quorum-votes option + Medium: crmd: Allow up to 5 retires when an attrd update fails + Medium: crmd: Automatically detect and use new values for crm_config options + Medium: crmd: Bug bnc#490426 - Escalated shutdowns stall when there are pending resource operations + Medium: crmd: Clean up and optimize the DC election algorithm + Medium: crmd: Fix memory leak in shutdown + Medium: crmd: Fix memory leaks spotted by Valgrind + Medium: crmd: Ingore join messages from hosts other than our DC + Medium: crmd: Limit the scope of resource updates to the status section + Medium: crmd: Prevent the crmd from being respawned if its told to shut down when it did not ask to be + Medium: crmd: Re-check the election status after membership events + Medium: crmd: Send resource updates via the local CIB during elections + Medium: pengine: Bug bnc#491441 - crm_mon does not display operations returning 'uninstalled' correctly + Medium: pengine: Bug lf#2101 - For location constraints, role=Slave is equivalent to role=Started + Medium: pengine: Clean up the API - removed ->children() and renamed ->find_child() to fine_rsc() + Medium: pengine: Compress the display of healthy anonymous clones + Medium: pengine: Correctly log the actions for resources that are being recovered + Medium: pengine: Determin a promotion score for complex resources + Medium: pengine: Ensure clones always have a value for globally-unique + Medium: pengine: Prevent orphan clones from being allocated + Medium: RA: controld: Return proper exit code for stop op. + Medium: Tools: Bug bnc#482558 - Fix logging test in cluster_test + Medium: Tools: Bug bnc#482828 - Fix quoting in cluster_test logging setup + Medium: Tools: Bug bnc#482840 - Include directory path to CTSlab.py + Medium: Tools: crm: add more user input checks + Medium: Tools: crm: do not check resource status of we are working with a shadow + Medium: Tools: crm: fix id-refs and allow reference to top objects (i.e. primitive) + Medium: Tools: crm: ignore comments in the CIB + Medium: Tools: crm: multiple column output would not work with small lists + Medium: Tools: crm: refuse to delete running resources + Medium: Tools: crm: rudimentary if-else for templates + Medium: Tools: crm: Start/stop clones via target-role. + Medium: Tools: crm_mon - Compress the node status for healthy and offline nodes + Medium: Tools: crm_shadow - Return 0/cib_ok when --create-empty succeeds + Medium: Tools: crm_shadow - Support -e, the short form of --create-empty + Medium: Tools: Make attrd quieter + Medium: Tools: pingd - Avoid using various clplumbing functions as they seem to leak + Medium: Tools: Reduce pingd logging * Mon Feb 16 2009 Andrew Beekhof - 1.0.2-1 - Update source tarball to revision: d232d19daeb9 (stable-1.0) tip - Statistics: Changesets: 441 Diff: 639 files changed, 20871 insertions(+), 21594 deletions(-) - Changes since Pacemaker-1.0.1 + (bnc#450815): Tools: crm cli: do not generate id for the operations tag + ais: Add support for the new AIS IPC layer + ais: Always set header.error to the correct default: SA_AIS_OK + ais: Bug BNC#456243 - Ensure the membership cache always contains an entry for the local node + ais: Bug BNC:456208 - Prevent deadlocks by not logging in the child process before exec() + ais: By default, disable supprt for the WIP openais IPC patch + ais: Detect and handle situations where ais and the crm disagree on the node name + ais: Ensure crm_peer_seq is updated after a membership update + ais: Make sure all IPC header fields are set to sane defaults + ais: Repair and streamline service load now that whitetank startup functions correctly + build: create and install doc files + cib: Allow clients without mainloop to connect to the cib + cib: CID:18 - Fix use-of-NULL in cib_perform_op + cib: CID:18 - Repair errors introduced in b5a18704477b - Fix use-of-NULL in cib_perform_op + cib: Ensure diffs contain the correct values of admin_epoch + cib: Fix four moderately sized memory leaks detected by Valgrind + Core: CID:10 - Prevent indexing into an array of schemas with a negative value + Core: CID:13 - Fix memory leak in log_data_element + Core: CID:15 - Fix memory leak in crm_get_peer + Core: CID:6 - Fix use-of-NULL in copy_ha_msg_input + Core: Fix crash in the membership code preventing node shutdown + Core: Fix more memory leaks foudn by valgrind + Core: Prevent unterminated strings after decompression + crmd: Bug BNC:467995 - Delay marking STONITH operations complete until STONITH tells us so + crmd: Bug LF:1962 - Do not NACK peers because they are not (yet) in our membership. Just ignore them. + crmd: Bug LF:2010 - Ensure fencing cib updates create the node_state entry if needed to preent re-fencing during cluster startup + crmd: Correctly handle reconnections to attrd + crmd: Ensure updates for lost migrate operations indicate which node it tried to migrating to + crmd: If there are no nodes to finalize, start an election. + crmd: If there are no nodes to welcome, start an election. + crmd: Prevent node attribute loss by detecting attrd disconnections immediately + crmd: Prevent node re-probe loops by ensuring manditory actions always complete + pengine: Bug 2005 - Fix startup ordering of cloned stonith groups + pengine: Bug 2006 - Correctly reprobe cloned groups + pengine: Bug BNC:465484 - Fix the no-quorum-policy=suicide option + pengine: Bug LF:1996 - Correctly process disabled monitor operations + pengine: CID:19 - Fix use-of-NULL in determine_online_status + pengine: Clones now default to globally-unique=false + pengine: Correctly calculate the number of available nodes for the clone to use + pengine: Only shoot online nodes with no-quorum-policy=suicide + pengine: Prevent on-fail settings being ignored after a resource is successfully stopped + pengine: Prevent use-of-NULL for failed migrate actions in process_rsc_state() + pengine: Remove an optimization for the terminate node attribute that caused the cluster to block indefinitly + pengine: Repar the ability to colocate based on node attributes other than uname + pengine: Start the correct monitor operation for unmanaged masters + stonith: CID:3 - Fix another case of exceptionally poor error handling by the original stonith developers + stonith: CID:5 - Checking for NULL and then dereferencing it anyway is an interesting approach to error handling + stonithd: Sending IPC to the cluster is a privileged operation + stonithd: wrong checks for shmid (0 is a valid id) + Tools: attrd - Correctly determine when an attribute has stopped changing and should be committed to the CIB + Tools: Bug 2003 - pingd does not correctly detect failures when the interface is down + Tools: Bug 2003 - pingd does not correctly handle node-down events on multi-NIC systems + Tools: Bug 2021 - pingd does not detect sequence wrapping correctly, incorrectly reports nodes offline + Tools: Bug BNC:468066 - Do not use the result of uname() when its no longer in scope + Tools: Bug BNC:473265 - crm_resource -L dumps core + Tools: Bug LF:2001 - Transient node attributes should be set via attrd + Tools: Bug LF:2036 - crm_resource cannot set/get parameters for cloned resources + Tools: Bug LF:2046 - Node attribute updates are lost because attrd can take too long to start + Tools: Cause the correct clone instance to be failed with crm_resource -F + Tools: cluster_test - Allow the user to select a stack and fix CTS invocation + Tools: crm cli: allow rename only if the resource is stopped + Tools: crm cli: catch system errors on file operations + Tools: crm cli: completion for ids in configure + Tools: crm cli: drop '-rsc' from attributes for order constraint + Tools: crm cli: exit with an appropriate exit code + Tools: crm cli: fix wrong order of action and resource in order constraint + Tools: crm cli: fox wrong exit code + Tools: crm cli: improve handling of cib attributes + Tools: crm cli: new command: configure rename + Tools: crm cli: new command: configure upgrade + Tools: crm cli: new command: node delete + Tools: crm cli: prevent key errors on missing cib attributes + Tools: crm cli: print long help for help topics + Tools: crm cli: return on syntax error when parsing score + Tools: crm cli: rsc_location can be without nvpairs + Tools: crm cli: short node preference location constraint + Tools: crm cli: sometimes, on errors, level would change on single shot use + Tools: crm cli: syntax: drop a bunch of commas (remains of help tables conversion) + Tools: crm cli: verify user input for sanity + Tools: crm: find expressions within rules (do not always skip xml nodes due to used id) + Tools: crm_master should not define a set id now that attrd is used. Defining one can break lookups + Tools: crm_mon Use the OID assigned to the project by IANA for SNMP traps + Medium (bnc#445622): Tools: crm cli: improve the node show command and drop node status + Medium (LF 2009): stonithd: improve timeouts for remote fencing + Medium: ais: Allow dead peers to be removed from membership calculations + Medium: ais: Pass node deletion events on to clients + Medium: ais: Sanitize ipc usage + Medium: ais: Supply the node uname in addtion to the id + Medium: Build: Clean up configure to ensure NON_FATAL_CFLAGS is consistent with CFLAGS (ie. includes -g) + Medium: Build: Install cluster_test + Medium: Build: Use more restrictive CFLAGS and fix the resulting errors + Medium: cib: CID:20 - Fix potential use-after-free in cib_native_signon + Medium: Core: Bug BNC:474727 - Set a maximum time to wait for IPC messages + Medium: Core: CID:12 - Fix memory leak in decode_transition_magic error path + Medium: Core: CID:14 - Fix memory leak in calculate_xml_digest error path + Medium: Core: CID:16 - Fix memory leak in date_to_string error path + Medium: Core: Try to track down the cause of XML parsing errors + Medium: crmd: Bug BNC:472473 - Do not wait excessive amounts of time for lost actions + Medium: crmd: Bug BNC:472473 - Reduce the transition timeout to action_timeout+network_delay + Medium: crmd: Do not fast-track the processing of LRM refreshes when there are pending actions. + Medium: crmd: do_dc_join_filter_offer - Check the 'join' message is for the current instance before deciding to NACK peers + Medium: crmd: Find option values without having to do a config upgrade + Medium: crmd: Implement shutdown using a transient node attribute + Medium: crmd: Update the crmd options to use dashes instead of underscores + Medium: cts: Add 'cluster reattach' to the suite of automated regression tests + Medium: cts: cluster_test - Make some usability enhancements + Medium: CTS: cluster_test - suggest a valid port number + Medium: CTS: Fix python import order + Medium: cts: Implement an automated SplitBrain test + Medium: CTS: Remove references to deleted classes + Medium: Extra: Resources - Use HA_VARRUN instead of HA_RSCTMP for state files as Heartbeat removes HA_RSCTMP at startup + Medium: HB: Bug 1933 - Fake crmd_client_status_callback() calls because HB does not provide them for already running processes + Medium: pengine: CID:17 - Fix memory leak in find_actions_by_task error path + Medium: pengine: CID:7,8 - Prevent hypothetical use-of-NULL in LogActions + Medium: pengine: Defer logging the actions performed on a resource until we have processed ordering constraints + Medium: pengine: Remove the symmetrical attribute of colocation constraints + Medium: Resources: pingd - fix the meta defaults + Medium: Resources: Stateful - Add missing meta defaults + Medium: stonithd: exit if we the pid file cannot be locked + Medium: Tools: Allow attrd clients to specify the ID the attribute should be created with + Medium: Tools: attrd - Allow attribute updates to be performed from a hosts peer + Medium: Tools: Bug LF:1994 - Clean up crm_verify return codes + Medium: Tools: Change the pingd defaults to ping hosts once every second (instead of 5 times every 10 seconds) + Medium: Tools: cibmin - Detect resource operations with a view to providing email/snmp/cim notification + Medium: Tools: crm cli: add back symmetrical for order constraints + Medium: Tools: crm cli: generate role in location when converting from xml + Medium: Tools: crm cli: handle shlex exceptions + Medium: Tools: crm cli: keep order of help topics + Medium: Tools: crm cli: refine completion for ids in configure + Medium: Tools: crm cli: replace inf with INFINITY + Medium: Tools: crm cli: streamline cib load and parsing + Medium: Tools: crm cli: supply provider only for ocf class primitives + Medium: Tools: crm_mon - Add support for sending mail notifications of resource events + Medium: Tools: crm_mon - Include the DC version in status summary + Medium: Tools: crm_mon - Sanitize startup and option processing + Medium: Tools: crm_mon - switch to event-driven updates and add support for sending snmp traps + Medium: Tools: crm_shadow - Replace the --locate option with the saner --edit + Medium: Tools: hb2openais: do not remove Evmsd resources, but replace them with clvmd + Medium: Tools: hb2openais: replace crmadmin with crm_mon + Medium: Tools: hb2openais: replace the lsb class with ocf for o2cb + Medium: Tools: hb2openais: reuse code + Medium: Tools: LF:2029 - Display an error if crm_resource is used to reset the operation history of non-primitive resources + Medium: Tools: Make pingd resilient to attrd failures + Medium: Tools: pingd - fix the command line switches + Medium: Tools: Rename ccm_tool to crm_node * Tue Nov 18 2008 Andrew Beekhof - 1.0.1-1 - Update source tarball to revision: 6fc5ce8302ab (stable-1.0) tip - Statistics: Changesets: 170 Diff: 816 files changed, 7633 insertions(+), 6286 deletions(-) - Changes since Pacemaker-1.0.1 + ais: Allow the crmd to get callbacks whenever a node state changes + ais: Create an option for starting the mgmtd daemon automatically + ais: Ensure HA_RSCTMP exists for use by resource agents + ais: Hook up the openais.conf config logging options + ais: Zero out the PID of disconnecting clients + cib: Ensure global updates cause a disk write when appropriate + Core: Add an extra snaity check to getXpathResults() to prevent segfaults + Core: Do not redefine __FUNCTION__ unnecessarily + Core: Repair the ability to have comments in the configuration + crmd: Bug:1975 - crmd should wait indefinitely for stonith operations to complete + crmd: Ensure PE processing does not occur for all error cases in do_pe_invoke_callback + crmd: Requests to the CIB should cause any prior PE calculations to be ignored + heartbeat: Wait for membership 'up' events before removing stale node status data + pengine: Bug LF:1988 - Ensure recurring operations always have the correct target-rc set + pengine: Bug LF:1988 - For unmanaged resources we need to skip the usual can_run_resources() checks + pengine: Ensure the terminate node attribute is handled correctly + pengine: Fix optional colocation + pengine: Improve up the detection of 'new' nodes joining the cluster + pengine: Prevent assert failures in master_color() by ensuring unmanaged masters are always reallocated to their current location + Tools: crm cli: parser: return False on syntax error and None for comments + Tools: crm cli: unify template and edit commands + Tools: crm_shadow - Show more line number information after validation failures + Tools: hb2openais: add option to upgrade the CIB to v3.0 + Tools: hb2openais: add U option to getopts and update usage + Tools: hb2openais: backup improved and multiple fixes + Tools: hb2openais: fix class/provider reversal + Tools: hb2openais: fix testing + Tools: hb2openais: move the CIB update to the end + Tools: hb2openais: update logging and set logfile appropriately + Tools: LF:1969 - Attrd never sets any properties in the cib + Tools: Make attrd functional on OpenAIS + Medium: ais: Hook up the options for specifying the expected number of nodes and total quorum votes + Medium: ais: Look for pacemaker options inside the service block with 'name: pacemaker' instead of creating an addtional configuration block + Medium: ais: Provide better feedback when nodes change nodeids (in openais.conf) + Medium: cib: Always store cib contents on disk with num_updates=0 + Medium: cib: Ensure remote access ports are cleaned up on shutdown + Medium: crmd: Detect deleted resource operations automatically + Medium: crmd: Erase a nodes resource operations and transient attributes after a successful STONITH + Medium: crmd: Find a more appropriate place to update quorum and refresh attrd attributes + Medium: crmd: Fix the handling of unexpected PE exits to ensure the current CIB is stored + Medium: crmd: Fix the recording of pending operations in the CIB + Medium: crmd: Initiate an attrd refresh _after_ the status section has been fully repopulated + Medium: crmd: Only the DC should update quorum in an openais cluster + Medium: Ensure meta attributes are used consistantly + Medium: pengine: Allow group and clone level resource attributes + Medium: pengine: Bug N:437719 - Ensure scores from colocated resources count when allocating groups + Medium: pengine: Prevent lsb scripts from being used in globally unique clones + Medium: pengine: Make a best-effort guess at a migration threshold for people with 0.6 configs + Medium: Resources: controld - ensure we are part of a clone with globally_unique=false + Medium: Tools: attrd - Automatically refresh all attributes after a CIB replace operation + Medium: Tools: Bug LF:1985 - crm_mon - Correctly process failed cib queries to allow reconnection after cluster restarts + Medium: Tools: Bug LF:1987 - crm_verify incorrectly warns of configuration upgrades for the most recent version + Medium: Tools: crm (bnc#441028): check for key error in attributes management + Medium: Tools: crm_mon - display the meaning of the operation rc code instead of the status + Medium: Tools: crm_mon - Fix the display of timing data + Medium: Tools: crm_verify - check that we are being asked to validate a complete config + Medium: xml: Relax the restriction on the contents of rsc_locaiton.node * Thu Oct 16 2008 Andrew Beekhof - 1.0.0-1 - Update source tarball to revision: 388654dfef8f tip - Statistics: Changesets: 261 Diff: 3021 files changed, 244985 insertions(+), 111596 deletions(-) - Changes since f805e1b30103 + add the crm cli program + ais: Move the service id definition to a common location and make sure it is always used + build: rename hb2openais.sh to .in and replace paths with vars + cib: Implement --create for crm_shadow + cib: Remove dead files + Core: Allow the expected number of quorum votes to be configrable + Core: cl_malloc and friends were removed from Heartbeat + Core: Only call xmlCleanupParser() if we parsed anything. Doing so unconditionally seems to cause a segfault + hb2openais.sh: improve pingd handling; several bugs fixed + hb2openais: fix clone creation; replace EVMS strings + new hb2openais.sh conversion script + pengine: Bug LF:1950 - Ensure the current values for all notification variables are always set (even if empty) + pengine: Bug LF:1955 - Ensure unmanaged masters are unconditionally repromoted to ensure they are monitored correctly. + pengine: Bug LF:1955 - Fix another case of filtering causing unmanaged master failures + pengine: Bug LF:1955 - Umanaged mode prevents master resources from being allocated correctly + pengine: Bug N:420538 - Anit-colocation caused a positive node preference + pengine: Correctly handle unmanaged resources to prevent them from being started elsewhere + pengine: crm_resource - Fix the --migrate command + pengine: MAke stonith-enabled default to true and warn if no STONITH resources are found + pengine: Make sure orphaned clone children are created correctly + pengine: Monitors for unmanaged resources do not need to wait for start/promote/demote actions to complete + stonithd (LF 1951): fix remote stonith operations + stonithd: fix handling of timeouts + stonithd: fix logic for stonith resource priorities + stonithd: implement the fence-timeout instance attribute + stonithd: initialize value before reading fence-timeout + stonithd: set timeouts for fencing ops to the timeout of the start op + stonithd: stonith rsc priorities (new feature) + Tools: Add hb2openais - a tool for upgrading a Heartbeat cluster to use OpenAIS instead + Tools: crm_verify - clean up the upgrade logic to prevent crash on invalid configurations + Tools: Make pingd functional on Linux + Update version numbers for 1.0 candidates + Medium: ais: Add support for a synchronous call to retrieve the nodes nodeid + Medium: ais: Use the agreed service number + Medium: Build: Reliably detect heartbeat libraries during configure + Medium: Build: Supply prototypes for libreplace functions when needed + Medium: Build: Teach configure how to find corosync + Medium: Core: Provide better feedback if Pacemaker is started by a stack it does not support + Medium: crmd: Avoid calling GHashTable functions with NULL + Medium: crmd: Delay raising I_ERROR when the PE exits until we have had a chance to save the current CIB + Medium: crmd: Hook up the stonith-timeout option to stonithd + Medium: crmd: Prevent potential use-of-NULL in global_timer_callback + Medium: crmd: Rationalize the logging of graph aborts + Medium: pengine: Add a stonith_timeout option and remove new options that are better set in rsc_defaults + Medium: pengine: Allow external entities to ask for a node to be shot by creating a terminate=true transient node attribute + Medium: pengine: Bug LF:1950 - Notifications do not contain all documented resource state fields + Medium: pengine: Bug N:417585 - Do not restart group children whos individual score drops below zero + Medium: pengine: Detect clients that disconnect before receiving their reply + Medium: pengine: Implement a true maintenance mode + Medium: pengine: Implement on-fail=standby for NTT. Derived from a patch by Satomi TANIGUCHI + Medium: pengine: Print the correct message when stonith is disabled + Medium: pengine: ptest - check the input is valid before proceeding + Medium: pengine: Revert group stickiness to the 'old way' + Medium: pengine: Use the correct attribute for action 'requires' (was prereq) + Medium: stonithd: Fix compilation without full heartbeat install + Medium: stonithd: exit with better code on empty host list + Medium: tools: Add a new regression test for CLI tools + Medium: tools: crm_resource - return with non-zero when a resource migration command is invalid + Medium: tools: crm_shadow - Allow the admin to start with an empty CIB (and no cluster connection) + Medium: xml: pacemaker-0.7 is now an alias for the 1.0 schema * Mon Sep 22 2008 Andrew Beekhof - 0.7.3-1 - Update source tarball to revision: 33e677ab7764+ tip - Statistics: Changesets: 133 Diff: 89 files changed, 7492 insertions(+), 1125 deletions(-) - Changes since f805e1b30103 + Tools: add the crm cli program + Core: cl_malloc and friends were removed from Heartbeat + Core: Only call xmlCleanupParser() if we parsed anything. Doing so unconditionally seems to cause a segfault + new hb2openais.sh conversion script + pengine: Bug LF:1950 - Ensure the current values for all notification variables are always set (even if empty) + pengine: Bug LF:1955 - Ensure unmanaged masters are unconditionally repromoted to ensure they are monitored correctly. + pengine: Bug LF:1955 - Fix another case of filtering causing unmanaged master failures + pengine: Bug LF:1955 - Umanaged mode prevents master resources from being allocated correctly + pengine: Bug N:420538 - Anit-colocation caused a positive node preference + pengine: Correctly handle unmanaged resources to prevent them from being started elsewhere + pengine: crm_resource - Fix the --migrate command + pengine: MAke stonith-enabled default to true and warn if no STONITH resources are found + pengine: Make sure orphaned clone children are created correctly + pengine: Monitors for unmanaged resources do not need to wait for start/promote/demote actions to complete + stonithd (LF 1951): fix remote stonith operations + Tools: crm_verify - clean up the upgrade logic to prevent crash on invalid configurations + Medium: ais: Add support for a synchronous call to retrieve the nodes nodeid + Medium: ais: Use the agreed service number + Medium: pengine: Allow external entities to ask for a node to be shot by creating a terminate=true transient node attribute + Medium: pengine: Bug LF:1950 - Notifications do not contain all documented resource state fields + Medium: pengine: Bug N:417585 - Do not restart group children whos individual score drops below zero + Medium: pengine: Implement a true maintenance mode + Medium: pengine: Print the correct message when stonith is disabled + Medium: stonithd: exit with better code on empty host list + Medium: xml: pacemaker-0.7 is now an alias for the 1.0 schema * Wed Aug 20 2008 Andrew Beekhof - 0.7.1-1 - Update source tarball to revision: f805e1b30103+ tip - Statistics: Changesets: 184 Diff: 513 files changed, 43408 insertions(+), 43783 deletions(-) - Changes since 0.7.0-19 + Fix compilation when GNUTLS isnt found + admin: Fix use-after-free in crm_mon + Build: Remove testing code that prevented heartbeat-only builds + cib: Use single quotes so that the xpath queries for nvpairs will succeed + crmd: Always connect to stonithd when the TE starts and ensure we notice if it dies + crmd: Correctly handle a dead PE process + crmd: Make sure async-failures cause the failcount to be incrimented + pengine: Bug LF:1941 - Handle failed clone instance probes when clone-max < #nodes + pengine: Parse resource ordering sets correctly + pengine: Prevent use-of-NULL - order->rsc_rh will not always be non-NULL + pengine: Unpack colocation sets correctly + Tools: crm_mon - Prevent use-of-NULL for orphaned resources + Medium: ais: Add support for a synchronous call to retrieve the nodes nodeid + Medium: ais: Allow transient clients to receive membership updates + Medium: ais: Avoid double-free in error path + Medium: ais: Include in the mebership nodes for which we have not determined their hostname + Medium: ais: Spawn the PE from the ais plugin instead of the crmd + Medium: cib: By default, new configurations use the latest schema + Medium: cib: Clean up the CIB if it was already disconnected + Medium: cib: Only incriment num_updates if something actually changed + Medium: cib: Prevent use-after-free in client after abnormal termination of the CIB + Medium: Core: Fix memory leak in xpath searches + Medium: Core: Get more details regarding parser errors + Medium: Core: Repair expand_plus_plus - do not call char2score on unexpanded values + Medium: Core: Switch to the libxml2 parser - its significantly faster + Medium: Core: Use a libxml2 library function for xml -> text conversion + Medium: crmd: Asynchronous failure actions have no parameters + Medium: crmd: Avoid calling glib functions with NULL + Medium: crmd: Do not allow an election to promote a node from S_STARTING + Medium: crmd: Do not vote if we have not completed the local startup + Medium: crmd: Fix te_update_diff() now that get_object_root() functions differently + Medium: crmd: Fix the lrmd xpath expressions to not contain quotes + Medium: crmd: If we get a join offer during an election, better restart the election + Medium: crmd: No further processing is needed when using the LRMs API call for failing resources + Medium: crmd: Only update have-quorum if the value changed + Medium: crmd: Repair the input validation logic in do_te_invoke + Medium: cts: CIBs can no longer contain comments + Medium: cts: Enable a bunch of tests that were incorrectly disabled + Medium: cts: The libxml2 parser wont allow v1 resources to use integers as parameter names + Medium: Do not use the cluster UID and GID directly. Look them up based on the configured value of HA_CCMUSER + Medium: Fix compilation when heartbeat is not supported + Medium: pengine: Allow groups to be involved in optional ordering constraints + Medium: pengine: Allow sets of operations to be reused by multiple resources + Medium: pengine: Bug LF:1941 - Mark extra clone instances as orphans and do not show inactive ones + Medium: pengine: Determin the correct migration-threshold during resource expansion + Medium: pengine: Implement no-quorum-policy=suicide (FATE #303619) + Medium: pengine: Clean up resources after stopping old copies of the PE + Medium: pengine: Teach the PE how to stop old copies of itself + Medium: Tools: Backport hb_report updates + Medium: Tools: cib_shadow - On create, spawn a new shell with CIB_shadow and PS1 set accordingly + Medium: Tools: Rename cib_shadow to crm_shadow * Fri Jul 18 2008 Andrew Beekhof - 0.7.0-19 - Update source tarball to revision: 007c3a1c50f5 (unstable) tip - Statistics: Changesets: 108 Diff: 216 files changed, 4632 insertions(+), 4173 deletions(-) - Changes added since unstable-0.7 + admin: Fix use-after-free in crm_mon + ais: Change the tag for the ais plugin to "pacemaker" (used in openais.conf) + ais: Log terminated processes as an error + cib: Performance - Reorganize things to avoid calculating the XML diff twice + pengine: Bug LF:1941 - Handle failed clone instance probes when clone-max < #nodes + pengine: Fix memory leak in action2xml + pengine: Make OCF_ERR_ARGS a node-level error rather than a cluster-level one + pengine: Properly handle clones that are not installed on all nodes + Medium: admin: cibadmin - Show any validation errors if the upgrade failed + Medium: admin: cib_shadow - Implement --locate to display the underlying filename + Medium: admin: cib_shadow - Implement a --diff option + Medium: admin: cib_shadow - Implement a --switch option + Medium: admin: crm_resource - create more compact constraints that do not use lifetime (which is deprecated) + Medium: ais: Approximate born_on for OpenAIS based clusters + Medium: cib: Remove do_id_check, it is a poor substitute for ID validation by a schema + Medium: cib: Skip construction of pre-notify messages if no-one wants one + Medium: Core: Attempt to streamline some key functions to increase performance + Medium: Core: Clean up XML parser after validation + Medium: crmd: Detect and optimize the CRMs behavior when processing diffs of an LRM refresh + Medium: Fix memory leaks when resetting the name of an XML object + Medium: pengine: Prefer the current location if it is one of a group of nodes with the same (highest) score * Wed Jun 25 2008 Andrew Beekhof - 0.7.0-1 - Update source tarball to revision: bde0c7db74fb tip - Statistics: Changesets: 439 Diff: 676 files changed, 41310 insertions(+), 52071 deletions(-) - Changes added since stable-0.6 + A new tool for setting up and invoking CTS + Admin: All tools now use --node (-N) for specifying node unames + Admin: All tools now use --xml-file (-x) and --xml-text (-X) for specifying where to find XML blobs + cib: Cleanup the API - remove redundant input fields + cib: Implement CIB_shadow - a facility for making and testing changes before uploading them to the cluster + cib: Make registering per-op callbacks an API call and renamed (for clarity) the API call for requesting notifications + Core: Add a facility for automatically upgrading old configurations + Core: Adopt libxml2 as the XML processing library - all external clients need to be recompiled + Core: Allow sending TLS messages larger than the MTU + Core: Fix parsing of time-only ISO dates + Core: Smarter handling of XML values containing quotes + Core: XML memory corruption - catch, and handle, cases where we are overwriting an attribute value with itself + Core: The xml ID type does not allow UUIDs that start with a number + Core: Implement XPath based versions of query/delete/replace/modify + Core: Remove some HA2.0.(3,4) compatability code + crmd: Overhaul the detection of nodes that are starting vs. failed + pengine: Bug LF:1459 - Allow failures to expire + pengine: Have the PE do non-persistent configuration upgrades before performing calculations + pengine: Replace failure-stickiness with a simple 'migration-threshold' + tengine: Simplify the design by folding the tengine process into the crmd + Medium: Admin: Bug LF:1438 - Allow the list of all/active resource operations to be queried by crm_resource + Medium: Admin: Bug LF:1708 - crm_resource should print a warning if an attribute is already set as a meta attribute + Medium: Admin: Bug LF:1883 - crm_mon should display fail-count and operation history + Medium: Admin: Bug LF:1883 - crm_mon should display operation timing data + Medium: Admin: Bug N:371785 - crm_resource -C does not also clean up fail-count attributes + Medium: Admin: crm_mon - include timing data for failed actions + Medium: ais: Read options from the environment since objdb is not completely usable yet + Medium: cib: Add sections for op_defaults and rsc_defaults + Medium: cib: Better matching notification callbacks (for detecting duplicates and removal) + Medium: cib: Bug LF:1348 - Allow rules and attribute sets to be referenced for use in other objects + Medium: cib: BUG LF:1918 - By default, all cib calls now timeout after 30s + Medium: cib: Detect updates that decrease the version tuple + Medium: cib: Implement a client-side operation timeout - Requires LHA update + Medium: cib: Implement callbacks and async notifications for remote connections + Medium: cib: Make cib->cmds->update() an alias for modify at the API level (also implemented in cibadmin) + Medium: cib: Mark the CIB as disconnected if the IPC connection is terminated + Medium: cib: New call option 'cib_can_create' which can be passed to modify actions - allows the object to be created if it does not exist yet + Medium: cib: Reimplement get|set|delete attributes using XPath + Medium: cib: Remove some useless parts of the API + Medium: cib: Remove the 'attributes' scaffolding from the new format + Medium: cib: Implement the ability for clients to connect to remote servers + Medium: Core: Add support for validating xml against RelaxNG schemas + Medium: Core: Allow more than one item to be modified/deleted in XPath based operations + Medium: Core: Fix the sort_pairs function for creating sorted xml objects + Medium: Core: iso8601 - Implement subtract_duration and fix subtract_time + Medium: Core: Reduce the amount of xml copying occuring + Medium: Core: Support value='value+=N' XML updates (in addtion to value='value++') + Medium: crmd: Add support for lrm_ops->fail_rsc if its available + Medium: crmd: HB - watch link status for node leaving events + Medium: crmd: Bug LF:1924 - Improved handling of lrmd disconnects and shutdowns + Medium: crmd: Do not wait for actions with a start_delay over 5 minutes. Confirm them immediately + Medium: pengine: Bug LF:1328 - Do not fencing nodes in clusters without managed resources + Medium: pengine: Bug LF:1461 - Give transient node attributes (in ) preference over persistent ones (in ) + Medium: pengine: Bug LF:1884, Bug LF:1885 - Implement N:M ordering and colocation constraints + Medium: pengine: Bug LF:1886 - Create a resource and operation 'defaults' config section + Medium: pengine: Bug LF:1892 - Allow recurring actions to be triggered at known times + Medium: pengine: Bug LF:1926 - Probes should complete before stop actions are invoked + Medium: pengine: Fix the standby when its set as a transient attribute + Medium: pengine: Implement a global 'stop-all-resources' option + Medium: pengine: Implement cibpipe, a tool for performing/simulating config changes "offline" + Medium: pengine: We do not allow colocation with specific clone instances + Medium: Tools: pingd - Implement a stack-independant version of pingd + Medium: xml: Ship an xslt for upgrading from 0.6 to 0.7 * Thu Jun 19 2008 Andrew Beekhof - 0.6.5-1 - Update source tarball to revision: b9fe723d1ac5 tip - Statistics: Changesets: 48 Diff: 37 files changed, 1204 insertions(+), 234 deletions(-) - Changes since Pacemaker-0.6.4 + Admin: Repair the ability to delete failcounts + ais: Audit IPC handling between the AIS plugin and CRM processes + ais: Have the plugin create needed /var/lib directories + ais: Make sure the sync and async connections are assigned correctly (not swapped) + cib: Correctly detect configuration changes - num_updates does not count + pengine: Apply stickiness values to the whole group, not the individual resources + pengine: Bug N:385265 - Ensure groups are migrated instead of remaining partially active on the current node + pengine: Bug N:396293 - Enforce manditory group restarts due to ordering constraints + pengine: Correctly recover master instances found active on more than one node + pengine: Fix memory leaks reported by Valgrind + Medium: Admin: crm_mon - Misc improvements from Satomi Taniguchi + Medium: Bug LF:1900 - Resource stickiness should not allow placement in asynchronous clusters + Medium: crmd: Ensure joins are completed promptly when a node taking part dies + Medium: pengine: Avoid clone instance shuffling in more cases + Medium: pengine: Bug LF:1906 - Remove an optimization in native_merge_weights() causing group scores to behave eratically + Medium: pengine: Make use of target_rc data to correctly process resource operations + Medium: pengine: Prevent a possible use of NULL in sort_clone_instance() + Medium: tengine: Include target rc in the transition key - used to correctly determin operation failure * Thu May 22 2008 Andrew Beekhof - 0.6.4-1 - Update source tarball to revision: 226d8e356924 tip - Statistics: Changesets: 55 Diff: 199 files changed, 7103 insertions(+), 12378 deletions(-) - Changes since Pacemaker-0.6.3 + crmd: Bug LF:1881 LF:1882 - Overhaul the logic for operation cancelation and deletion + crmd: Bug LF:1894 - Make sure cancelled recurring operations are cleaned out from the CIB + pengine: Bug N:387749 - Colocation with clones causes unnecessary clone instance shuffling + pengine: Ensure 'master' monitor actions are cancelled _before_ we demote the resource + pengine: Fix assert failure leading to core dump - make sure variable is properly initialized + pengine: Make sure 'slave' monitoring happens after the resource has been demoted + pengine: Prevent failure stickiness underflows (where too many failures become a _positive_ preference) + Medium: Admin: crm_mon - Only complain if the output file could not be opened + Medium: Common: filter_action_parameters - enable legacy handling only for older versions + Medium: pengine: Bug N:385265 - The failure stickiness of group children is ignored until it reaches -INFINITY + Medium: pengine: Implement master and clone colocation by exlcuding nodes rather than setting ones score to INFINITY (similar to cs: 756afc42dc51) + Medium: tengine: Bug LF:1875 - Correctly find actions to cancel when their node leaves the cluster * Wed Apr 23 2008 Andrew Beekhof - 0.6.3-1 - Update source tarball to revision: fd8904c9bc67 tip - Statistics: Changesets: 117 Diff: 354 files changed, 19094 insertions(+), 11338 deletions(-) - Changes since Pacemaker-0.6.2 + Admin: Bug LF:1848 - crm_resource - Pass set name and id to delete_resource_attr() in the correct order + Build: SNMP has been moved to the management/pygui project + crmd: Bug LF1837 - Unmanaged resources prevent crmd from shutting down + crmd: Prevent use-after-free in lrm interface code (Patch based on work by Keisuke MORI) + pengine: Allow the cluster to make progress by not retrying failed demote actions + pengine: Anti-colocation with slave should not prevent master colocation + pengine: Bug LF 1768 - Wait more often for STONITH ops to complete before starting resources + pengine: Bug LF1836 - Allow is-managed-default=false to be overridden by individual resources + pengine: Bug LF185 - Prevent pointless master/slave instance shuffling by ignoring the master-pref of stopped instances + pengine: Bug N-191176 - Implement interleaved ordering for clone-to-clone scenarios + pengine: Bug N-347004 - Ensure clone notifications are always sent when an instance is stopped/started + pengine: Bug N-347004 - Include notification ordering is correct for interleaved clones + pengine: Bug PM-11 - Directly link probe_complete to starting clone instances + pengine: Bug PM1 - Fix setting failcounts when applied to complex resources + pengine: Bug PM12, LF1648 - Extensive revision of group ordering + pengine: Bug PM7 - Ensure masters are always demoted before they are stopped + pengine: Create probes after allocation to allow smarter handling of anonymous clones + pengine: Do not prioritize clone instances that must be moved + pengine: Fix error in previous commit that allowed more than the required number of masters to be promoted + pengine: Group start ordering fixes + pengine: Implement promote/demote ordering for cloned groups + tengine: Repair failcount updates + tengine: Use the correct offset when updating failcount + Medium: Admin: Add a summary output that can be easily parsed by CTS for audit purposes + Medium: Build: Make configure fail if bz2 or libxml2 are not present + Medium: Build: Re-instate a better default for LCRSODIR + Medium: CIB: Bug LF-1861 - Filter irrelvant error status from synchronous CIB clients + Medium: Core: Bug 1849 - Invalid conversion of ordinal leap year to gregorian date + Medium: Core: Drop compataibility code for 2.0.4 and 2.0.5 clusters + Medium: crmd: Bug LF-1860 - Automatically cancel recurring ops before demote and promote operations (not only stops) + Medium: crmd: Save the current CIB contents if we detect the PE crashed + Medium: pengine: Bug LF:1866 - Fix version check when applying compatability handling for failed start operations + Medium: pengine: Bug LF:1866 - Restore the ability to have start failures not be fatal + Medium: pengine: Bug PM1 - Failcount applies to all instances of non-unique clone + Medium: pengine: Correctly set the state of partially active master/slave groups + Medium: pengine: Do not claim to be stopping an already stopped orphan + Medium: pengine: Ensure implies_left ordering constraints are always effective + Medium: pengine: Indicate each resources 'promotion' score + Medium: pengine: Prevent a possible use-of-NULL + Medium: pengine: Reprocess the current action if it changed (so that any prior dependancies are updated) + Medium: tengine: Bug LF-1859 - Wait for fail-count updates to complete before terminating the transition + Medium: tengine: Bug LF:1859 - Do not abort graphs due to our own failcount updates + Medium: tengine: Bug LF:1859 - Prevent the TE from interupting itself * Thu Feb 14 2008 Andrew Beekhof - 0.6.2-1 - Update source tarball to revision: 28b1a8c1868b tip - Statistics: Changesets: 11 Diff: 7 files changed, 58 insertions(+), 18 deletions(-) - Changes since Pacemaker-0.6.1 + haresources2cib.py: set default-action-timeout to the default (20s) + haresources2cib.py: update ra parameters lists + Medium: SNMP: Allow the snmp subagent to be built (patch from MATSUDA, Daiki) + Medium: Tools: Make sure the autoconf variables in haresources2cib are expanded * Tue Feb 12 2008 Andrew Beekhof - 0.6.1-1 - Update source tarball to revision: e7152d1be933 tip - Statistics: Changesets: 25 Diff: 37 files changed, 1323 insertions(+), 227 deletions(-) - Changes since Pacemaker-0.6.0 + CIB: Ensure changes to top-level attributes (like admin_epoch) cause a disk write + CIB: Ensure the archived file hits the disk before returning + CIB: Repair the ability to do 'atomic incriment' updates (value="value++") + crmd: Bug #7 - Connecting to the crmd immediately after startup causes use-of-NULL + Medium: CIB: Mask cib_diff_resync results from the caller - they do not need to know + Medium: crmd: Delay starting the IPC server until we are fully functional + Medium: CTS: Fix the startup patterns + Medium: pengine: Bug 1820 - Allow the first resource in a group to be migrated + Medium: pengine: Bug 1820 - Check the colocation dependancies of resources to be migrated * Mon Jan 14 2008 Andrew Beekhof - 0.6.0-2 - This is the first release of the Pacemaker Cluster Resource Manager formerly part of Heartbeat. - For those looking for the GUI, mgmtd, CIM or TSA components, they are now found in the new pacemaker-pygui project. Build dependancies prevent them from being included in Heartbeat (since the built-in CRM is no longer supported) and, being non-core components, are not included with Pacemaker. - Update source tarball to revision: c94b92d550cf - Statistics: Changesets: 347 Diff: 2272 files changed, 132508 insertions(+), 305991 deletions(-) - Test hardware: + 6-node vmware cluster (sles10-sp1/256Mb/vmware stonith) on a single host (opensuse10.3/2Gb/2.66Ghz Quad Core2) + 7-node EMC Centera cluster (sles10/512Mb/2Ghz Xeon/ssh stonith) - Notes: Heartbeat Stack + All testing was performed with STONITH enabled + The CRM was enabled using the "crm respawn" directive - Notes: OpenAIS Stack + This release contains a preview of support for the OpenAIS cluster stack + The current release of the OpenAIS project is missing two important patches that we require. OpenAIS packages containing these patches are available for most major distributions at: http://download.opensuse.org/repositories/server:/ha-clustering + The OpenAIS stack is not currently recommended for use in clusters that have shared data as STONITH support is not yet implimented + pingd is not yet available for use with the OpenAIS stack + 3 significant OpenAIS issues were found during testing of 4 and 6 node clusters. We are activly working together with the OpenAIS project to get these resolved. - Pending bugs encountered during testing: + OpenAIS #1736 - Openais membership took 20s to stabilize + Heartbeat #1750 - ipc_bufpool_update: magic number in head does not match + OpenAIS #1793 - Assertion failure in memb_state_gather_enter() + OpenAIS #1796 - Cluster message corruption - Changes since Heartbeat-2.1.2-24 + Add OpenAIS support + Admin: crm_uuid - Look in the right place for Heartbeat UUID files + admin: Exit and indicate a problem if the crmd exits while crmadmin is performing a query + cib: Fix CIB_OP_UPDATE calls that modify the whole CIB + cib: Fix compilation when supporting the heartbeat stack + cib: Fix memory leaks caused by the switch to get_message_xml() + cib: HA_VALGRIND_ENABLED needs to be set _and_ set to 1|yes|true + cib: Use get_message_xml() in preference to cl_get_struct() + cib: Use the return value from call to write() in cib_send_plaintext() + Core: ccm nodes can legitimately have a node id of 0 + Core: Fix peer-process tracking for the Heartbeat stack + Core: Heartbeat does not send status notifications for nodes that were already part of the cluster. Fake them instead + CRM: Add children to HA_Messages such that the field name matches F_XML_TAGNAME + crm: Adopt a more flexible appraoch to enabling Valgrind + crm: Fix compilation when bzip2 is not installed + CRM: Future-proof get_message_xml() + crmd: Filter election responses based on time not FSA state + crmd: Handle all possible peer states in crmd_ha_status_callback() + crmd: Make sure the current date/time is set - prevents use-of-NULL when evaluating rules + crmd: Relax an assertion regrading ccm membership instances + crmd: Use (node->processes&crm_proc_ais) to accurately update the CIB after replace operations + crmd: Heartbeat: Accurately record peer client status + pengine: Bug 1777 - Allow colocation with a resource in the Stopped state + pengine: Bug 1822 - Prevent use-of-NULL in PromoteRsc() + pengine: Implement three recovery policies based on op_status and op_rc + pengine: Parse fail-count correctly (it may be set to ININFITY) + pengine: Prevent graph-loop when stonith agents need to be moved around before a STONITH op + pengine: Prevent graph-loops when two operations have the same name+interval + tengine: Cancel active timers when destroying graphs + tengine: Ensure failcount is set correctly for failed stops/starts + tengine: Update failcount for oeprations that time out + Medium: admin: Prevent hang in crm_mon -1 when there is no cib connection - Patch from Junko IKEDA + Medium: cib: Require --force|-f when performing potentially dangerous commands with cibadmin + Medium: cib: Tweak the shutdown code + Medium: Common: Only count peer processes of active nodes + Medium: Core: Create generic cluster sign-in method + Medium: core: Fix compilation when Heartbeat support is disabled + Medium: Core: General cleanup for supporting two stacks + Medium: Core: iso6601 - Support parsing of time-only strings + Medium: core: Isolate more code that is only needed when SUPPORT_HEARTBEAT is enabled + Medium: crm: Improved logging of errors in the XML parser + Medium: crmd: Fix potential use-of-NULL in string comparison + Medium: crmd: Reimpliment syncronizing of CIB queries and updates when invoking the PE + Medium: crm_mon: Indicate when a node is both in standby mode and offline + Medium: pengine: Bug 1822 - Do not try an promote groups if not all of it is active + Medium: pengine: on_fail=nothing is an alias for 'ignore' not 'restart' + Medium: pengine: Prevent a potential use-of-NULL in cron_range_satisfied() + snmp subagent: fix a problem on displaying an unmanaged group + snmp subagent: use the syslog setting + snmp: v2 support (thanks to Keisuke MORI) + snmp_subagent - made it not complain about some things if shutting down * Mon Dec 10 2007 Andrew Beekhof - 0.6.0-1 - Initial opensuse package check-in