No OneTemporary
Actions

Size

19 KB

Referenced Files

None

Subscribers

None

View Options

This document is not UTF8. It was detected as Shift JIS and converted to UTF8 for display.

	diff --git a/heartbeat/IPaddr2 b/heartbeat/IPaddr2
	index 77c6d39f3..0d1101c0f 100644
	--- a/heartbeat/IPaddr2
	+++ b/heartbeat/IPaddr2
	@@ -1,804 +1,805 @@
	#!/bin/sh
	#
	# $Id: IPaddr2.in,v 1.24 2006/08/09 13:01:54 lars Exp $
	#
	# OCF Resource Agent compliant IPaddr2 script.
	#
	# Based on work by Tuomo Soini, ported to the OCF RA API by Lars
	# Marowsky-Br馥. Implements Cluster Alias IP functionality too.
	#
	# Cluster Alias IP cleanup, fixes and testing by Michael Schwartzkopff
	#
	#
	# Copyright (c) 2003 Tuomo Soini
	# Copyright (c) 2004-2006 SUSE LINUX AG, Lars Marowsky-Br馥
	# All Rights Reserved.
	#
	# This program is free software; you can redistribute it and/or modify
	# it under the terms of version 2 of the GNU General Public License as
	# published by the Free Software Foundation.
	#
	# This program is distributed in the hope that it would be useful, but
	# WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
	#
	# Further, this software is distributed without any warranty that it is
	# free of the rightful claim of any third person regarding infringement
	# or the like. Any license provided herein, whether implied or
	# otherwise, applies only to this software file. Patent licenses, if
	# any, provided herein do not apply to combinations of this program with
	# other software, or any other product whatsoever.
	#
	# You should have received a copy of the GNU General Public License
	# along with this program; if not, write the Free Software Foundation,
	# Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
	#
	#


	# TODO:
	# - There ought to be an ocf_run_cmd function which does all logging,
	# timeout handling etc for us
	# - Make this the standard IP address agent on Linux; the other
	# platforms simply should ignore the additional parameters OR can use
	# the legacy heartbeat resource script...
	# - Check LVS <-> clusterip incompatibilities.
	#
	# OCF parameters are as below
	# OCF_RESKEY_ip
	# OCF_RESKEY_broadcast
	# OCF_RESKEY_nic
	# OCF_RESKEY_cidr_netmask
	# OCF_RESKEY_iflabel
	# OCF_RESKEY_mac
	# OCF_RESKEY_clusterip_hash
	# OCF_RESKEY_arp_interval
	# OCF_RESKEY_arp_count
	# OCF_RESKEY_arp_bg
	# OCF_RESKEY_arp_mac
	#
	# OCF_RESKEY_CRM_meta_clone
	# OCF_RESKEY_CRM_meta_clone_max


	#######################################################################
	# Initialization:

	. ${OCF_ROOT}/resource.d/heartbeat/.ocf-shellfuncs

	SENDARP=$HA_BIN/send_arp
	FINDIF=$HA_BIN/findif
	VLDIR=$HA_RSCTMP/IPaddr
	SENDARPPIDDIR=$HA_RSCTMP/send_arp
	CIP_lockfile=$HA_RSCTMP/IPaddr2-CIP-${OCF_RESKEY_ip}

	#######################################################################

	meta_data() {
	cat <<END
	<?xml version="1.0"?>
	<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
	<resource-agent name="IPaddr2">
	<version>1.0</version>

	<longdesc lang="en">
	This Linux-specific resource manages IP alias IP addresses.
	It can add an IP alias, or remove one.
	In addition, it can implement Cluster Alias IP functionality
	if invoked as a clone resource.
	</longdesc>

	<shortdesc lang="en">Manages virtual IPv4 addresses</shortdesc>

	<parameters>
	<parameter name="ip" unique="1" required="1">
	<longdesc lang="en">
	The IPv4 address to be configured in dotted quad notation, for example
	"192.168.1.1".
	</longdesc>
	<shortdesc lang="en">IPv4 address</shortdesc>
	<content type="string" default="" />
	</parameter>
	<parameter name="nic" unique="0">
	<longdesc lang="en">
	The base network interface on which the IP address will be brought
	online.

	If left empty, the script will try and determine this from the
	routing table.

	Do NOT specify an alias interface in the form eth0:1 or anything here;
	rather, specify the base interface only.

	</longdesc>
	<shortdesc lang="en">Network interface</shortdesc>
	<content type="string" default="eth0"/>
	</parameter>

	<parameter name="cidr_netmask">
	<longdesc lang="en">
	The netmask for the interface in CIDR format
	(e.g., 24 and not 255.255.255.0)

	If unspecified, the script will also try to determine this from the
	routing table.
	</longdesc>
	<shortdesc lang="en">CIDR netmask</shortdesc>
	<content type="string" default=""/>
	</parameter>

	<parameter name="broadcast">
	<longdesc lang="en">
	Broadcast address associated with the IP. If left empty, the script will
	determine this from the netmask.
	</longdesc>
	<shortdesc lang="en">Broadcast address</shortdesc>
	<content type="string" default=""/>
	</parameter>

	<parameter name="iflabel">
	<longdesc lang="en">
	You can specify an additional label for your IP address here.
	This label is appended to your interface name.
	If a label is specified in nic name, this parameter has no effect.
	</longdesc>
	<shortdesc lang="en">Interface label</shortdesc>
	<content type="string" default=""/>
	</parameter>

	<parameter name="lvs_support">
	<longdesc lang="en">
	Enable support for LVS Direct Routing configurations. In case a IP
	address is stopped, only move it to the loopback device to allow the
	local node to continue to service requests, but no longer advertise it
	on the network.
	</longdesc>
	<shortdesc lang="en">Enable support for LVS DR</shortdesc>
	<content type="boolean" default="false"/>
	</parameter>

	<parameter name="mac">
	<longdesc lang="en">
	Set the interface MAC address explicitly. Currently only used in case of
	the Cluster IP Alias. Leave empty to chose automatically.

	</longdesc>
	<shortdesc lang="en">Cluster IP MAC address</shortdesc>
	<content type="string" default=""/>
	</parameter>

	<parameter name="clusterip_hash">
	<longdesc lang="en">
	Specify the hashing algorithm used for the Cluster IP functionality.

	</longdesc>
	<shortdesc lang="en">Cluster IP hashing function</shortdesc>
	<content type="string" default="sourceip-sourceport-destport"/>
	</parameter>

	<parameter name="arp_interval">
	<longdesc lang="en">
	Specify the interval between unsolicited ARP packets in milliseconds.
	</longdesc>
	<shortdesc lang="en">ARP packet interval in ms</shortdesc>
	<content type="integer" default="200"/>
	</parameter>

	<parameter name="arp_count">
	<longdesc lang="en">
	Number of unsolicited ARP packets to send.
	</longdesc>
	<shortdesc lang="en">ARP packet count</shortdesc>
	<content type="integer" default="5"/>
	</parameter>

	<parameter name="arp_bg">
	<longdesc lang="en">
	Whether or not to send the arp packets in the background.
	</longdesc>
	<shortdesc lang="en">ARP from background</shortdesc>
	<content type="string" default="yes"/>
	</parameter>

	<parameter name="arp_mac">
	<longdesc lang="en">
	MAC address to send the ARP packets too.

	You really shouldn't be touching this.

	</longdesc>
	<shortdesc lang="en">ARP MAC</shortdesc>
	<content type="string" default="ffffffffffff"/>
	</parameter>

	</parameters>

	<actions>
	<action name="start" timeout="90" />
	<action name="stop" timeout="100" />
	<action name="status" depth="10" timeout="20s" interval="10s" start-delay="5s" />
	<action name="monitor" depth="10" timeout="20s" interval="10s" start-delay="5s" />
	<action name="meta-data" timeout="5s" />
	<action name="validate-all" timeout="20s" />
	</actions>
	</resource-agent>
	END

	exit $OCF_SUCCESS
	}

	ip_init() {
	if [ X`uname -s` != "XLinux" ]; then
	ocf_log err "IPaddr2 only supported Linux."
	exit $OCF_ERR_INSTALLED
	fi

	if
	case $__OCF_ACTION in
	start\|stop) ocf_is_root;;
	*) true;;
	esac
	then
	: YAY!
	else
	ocf_log err "You must be root for $__OCF_ACTION operation."
	exit $OCF_ERR_PERM
	fi

	BASEIP="$OCF_RESKEY_ip"
	BRDCAST="$OCF_RESKEY_broadcast"
	NIC="$OCF_RESKEY_nic"
	# Note: We had a version out there for a while which used
	# netmask instead of cidr_netmask. Don't remove this aliasing code!
	if
	[ ! -z "$OCF_RESKEY_netmask" -a -z "$OCF_RESKEY_cidr_netmask" ]
	then
	OCF_RESKEY_cidr_netmask=$OCF_RESKEY_netmask
	export OCF_RESKEY_cidr_netmask
	fi
	NETMASK="$OCF_RESKEY_cidr_netmask"
	IFLABEL="$OCF_RESKEY_iflabel"
	IF_MAC="$OCF_RESKEY_mac"

	LVS_SUPPORT=0
	if [ x"${OCF_RESKEY_lvs_support}" = x"true" \
	-o x"${OCF_RESKEY_lvs_support}" = x"on" \
	-o x"${OCF_RESKEY_lvs_support}" = x"1" ]; then
	LVS_SUPPORT=1
	fi

	IP_INC_GLOBAL=${OCF_RESKEY_CRM_meta_clone_max:-1}
	IP_INC_NO=`expr $OCF_RESKEY_CRM_meta_clone + 1`
	IP_CIP_HASH="${OCF_RESKEY_clusterip_hash}"

	if [ $LVS_SUPPORT -gt 0 ] && [ $IP_INC_GLOBAL -gt 1 ]; then
	ocf_log err "LVS and load sharing do not go together well"
	exit OCF_ERR_ARGS
	fi

	ARP_INTERVAL_MS=${OCF_RESKEY_arp_interval:-200}
	ARP_REPEAT=${OCF_RESKEY_arp_count:-5}
	ARP_BACKGROUND=${OCF_RESKEY_arp_bg:-yes}
	ARP_NETMASK=${OCF_RESKEY_arp_mac:-ffffffffffff}

	if ocf_is_decimal "$IP_INC_GLOBAL" && [ $IP_INC_GLOBAL -gt 0 ]; then
	:
	else
	ocf_log err "Invalid OCF_RESKEY_incarnations_max_global [$IP_INC_GLOBAL], should be positive integer"
	exit $OCF_ERR_ARGS
	fi


	# Validation is performed in ip_validate()...
	#
	# $FINDIF now takes its parameters from the environment
	#
	if
	NICINFO=`$FINDIF -C`
	then
	NICINFO=`echo $NICINFO \| sed -e 's/netmask\ //;s/broadcast\ //'`
	NIC=`echo "$NICINFO" \| cut -d" " -f1`
	NETMASK=`echo "$NICINFO" \| cut -d" " -f2`
	BRDCAST=`echo "$NICINFO" \| cut -d" " -f3`
	else
	ocf_log err "[$FINDIF -C] failed"
	exit $OCF_ERR_ARGS
	fi

	SENDARPPIDFILE="$SENDARPPIDDIR/send_arp-$BASEIP"

	case $NIC in
	:)
	IFLABEL=$NIC
	NIC=`echo $NIC \| sed 's/:.*//'`
	;;
	*)
	if [ -n "$IFLABEL" ]; then
	IFLABEL=${NIC}:${IFLABEL}
	fi
	;;
	esac

	IP_CIP=

	if [ "$IP_INC_GLOBAL" -gt 1 ]; then
	- check_binary $IPTABLES
	IP_CIP="yes"
	if [ -z "$IF_MAC" ]; then
	# Choose a MAC
	# 1. Concatenate some input together
	# 2. This doesn't need to be a cryptographically
	# secure hash.
	# 3. Drop everything after the first 6 octets (12 chars)
	# 4. Delimit the octets with ':'
	# 5. Make sure the first octet is odd,
	# so the result is a multicast MAC
	IF_MAC=`echo $BASEIP $NETMASK $BRDCAST \| \
	md5sum \| \
	sed -e 's#$............$.*#\1#' \
	-e 's#..#&:#g; s#:$##' \
	-e 's#^$.$[02468aAcCeE]#\11#'`
	fi
	IP_CIP_FILE="/proc/net/ipt_CLUSTERIP/$BASEIP"
	fi
	}

	#
	# Find out which interface serves the given IP address
	# The argument is an IP address, and its output
	# is an interface name (e.g., "eth0").
	#
	find_interface() {
	#
	# List interfaces but exclude FreeS/WAN ipsecN virtual interfaces
	#
	local iface=`$IP2UTIL -o -f inet addr show \| grep "\ $BASEIP/" \
	\| cut -d ' ' -f2 \| grep -v '^ipsec[0-9][0-9]*$'`
	echo $iface
	return 0
	}

	#
	# Delete an interface
	#
	delete_interface () {
	ipaddr="$1"
	iface="$2"
	netmask="$3"

	CMD="$IP2UTIL -f inet addr delete $ipaddr/$netmask dev $iface"

	ocf_log info "$CMD"
	$CMD

	if [ $? -ne 0 ]; then
	return $OCF_ERR_GENERIC
	fi

	CMD="$IP2UTIL -o -f inet addr show $iface"

	ocf_log info "$CMD"
	ADDR=`$CMD`

	if [ $? -ne 0 -o ! -z "$ADDR" ]; then
	return $?
	fi

	CMD="$IP2UTIL link set $iface down"

	ocf_log info "$CMD"
	$CMD
	return $?
	}

	#
	# Add an interface
	#
	add_interface () {
	ipaddr="$1"
	netmask="$2"
	broadcast="$3"
	iface="$4"
	label="$5"

	CMD="$IP2UTIL -f inet addr add $ipaddr/$netmask brd $broadcast dev $iface"

	if [ ! -z "$label" ]; then
	CMD="$CMD label $label"
	fi

	ocf_log info "$CMD"
	$CMD

	if [ $? -ne 0 ]; then
	return $OCF_ERR_GENERIC
	fi

	CMD="$IP2UTIL link set $iface up"

	ocf_log info "$CMD"
	$CMD

	return $?
	}

	#
	# Delete a route
	#
	delete_route () {
	prefix="$1"
	iface="$2"

	CMD="$IP2UTIL route delete $prefix dev $iface"

	ocf_log info "$CMD"
	$CMD

	return $?
	}

	# On Linux systems the (hidden) loopback interface may
	# conflict with the requested IP address. If so, this
	# unoriginal code will remove the offending loopback address
	# and save it in VLDIR so it can be added back in later
	# when the IPaddr is released.
	#
	# TODO: This is very ugly and should be controlled by an additional
	# instance parameter. Or even: multi-state, with the IP only being
	# "active" on the master!?
	#
	remove_conflicting_loopback() {
	ipaddr="$1"
	netmask="$2"
	broadcast="$3"
	ifname="$4"

	ocf_log info "Removing conflicting loopback $ifname."
	if [ -d "$VLDIR/" ] \|\| mkdir -p "$VLDIR/"; then
	: Directory $VLDIR now exists
	else
	ocf_log err "Could not create \"$VLDIR/\" conflicting" \
	" loopback $ifname cannot be restored."
	fi
	if
	echo "$ipaddr $netmask $broadcast $ifname" > "$VLDIR/$ipaddr"
	then
	: Saved loopback information in $VLDIR/$ipaddr
	else
	ocf_log err "Could not save conflicting loopback $ifname." \
	"it will not be restored."
	fi
	delete_interface "$ipaddr" "$ifname" "$netmask"
	# Forcibly remove the route (if it exists) to the loopback.
	delete_route "$ipaddr" "$ifname"
	}

	#
	# On Linux systems the (hidden) loopback interface may
	# need to be restored if it has been taken down previously
	# by remove_conflicting_loopback()
	#
	restore_loopback() {
	ipaddr="$1"

	if [ -s "$VLDIR/$ipaddr" ]; then
	ifinfo=`cat "$VLDIR/$ipaddr"`
	ocf_log info "Restoring loopback IP Address " \
	"$ifinfo."
	add_interface $ifinfo
	rm -f "$VLDIR/$ipaddr"
	fi
	}

	#
	# Run send_arp to note peers about new mac address
	#
	run_send_arp() {
	ARGS="-i $ARP_INTERVAL_MS -r $ARP_REPEAT -p $SENDARPPIDFILE $NIC $BASEIP auto not_used not_used"
	if [ "x$IP_CIP" = "xyes" ] ; then
	if [ x = "x$IF_MAC" ] ; then
	MY_MAC=auto
	else
	MY_MAC=`echo ${IF_MAC} \| sed -e 's/://'`
	fi
	ARGS="-i $ARP_INTERVAL_MS -r $ARP_REPEAT -p $SENDARPPIDFILE $NIC $BASEIP $MY_MAC not_used not_used"
	fi
	ocf_log info "$SENDARP $ARGS"
	case $ARP_BACKGROUND in
	yes)
	($SENDARP $ARGS \|\| ocf_log err "Could not send gratuitous arps" &) >&2
	;;
	*)
	$SENDARP $ARGS \|\| ocf_log err "Could not send gratuitous arps"
	;;
	esac
	}

	# Do we already serve this IP address?
	#
	# returns:
	# ok = served (for CIP: + hash bucket)
	# partial = served and no hash bucket (CIP only)
	# no = nothing
	#
	ip_served() {
	cur_nic="`find_interface $BASEIP`"

	if [ -z "$cur_nic" ]; then
	echo "no"
	return 0
	fi

	if [ -z "$IP_CIP" ]; then
	case $cur_nic in
	lo*) if [ "$LVS_SUPPORT" = "1" ]; then
	echo "no"
	return 0
	fi
	;;
	esac

	echo "ok"
	return 0
	fi

	# Special handling for the CIP:
	if grep -q "^${IP_INC_NO},\\|,${IP_INC_NO},\\|,${IP_INC_NO}$\\|^${IP_INC_NO}$" $IP_CIP_FILE ; then
	echo "ok"
	return 0
	else
	echo "partial"
	return 0
	fi

	exit $OCF_ERR_GENERIC
	}

	#######################################################################

	ip_usage() {
	cat <<END
	usage: $0 {start\|stop\|status\|monitor\|validate-all\|meta-data}

	Expects to have a fully populated OCF RA-compliant environment set.
	END
	}

	ip_start() {
	if [ -n "$IP_CIP" ]; then
	# Cluster IPs need special processing when the first bucket
	# is added to the node... take a lock to make sure only one
	# process executes that code
	ocf_take_lock $CIP_lockfile
	ocf_release_lock_on_exit $CIP_lockfile
	fi

	ip_init

	#
	# Do we already service this IP address?
	#
	local ip_status=`ip_served`

	if [ "$ip_status" = "ok" ]; then
	exit $OCF_SUCCESS
	fi

	if [ -n "$IP_CIP" ] && [ $ip_status = "no" ]; then
	$MODPROBE ip_conntrack
	$IPTABLES -I INPUT -d $BASEIP -i $NIC -j CLUSTERIP \
	--new \
	--clustermac $IF_MAC \
	--total-nodes $IP_INC_GLOBAL \
	--local-node $IP_INC_NO \
	--hashmode $IP_CIP_HASH
	if [ $? -ne 0 ]; then
	ocf_log err "iptables failed"
	exit $OCF_ERR_GENERIC
	fi
	fi

	if [ -n "$IP_CIP" ] && [ $ip_status = "partial" ]; then
	echo "+$IP_INC_NO" >$IP_CIP_FILE
	fi

	if [ "$ip_status" = "no" ]; then
	if [ "$LVS_SUPPORT" = "1" ]; then
	case `find_interface $BASEIP` in
	lo*)
	remove_conflicting_loopback $BASEIP 32 255.255.255.255 lo
	;;
	esac
	fi

	add_interface $BASEIP $NETMASK $BRDCAST $NIC $IFLABEL

	if [ $? -ne 0 ]; then
	ocf_log err "$CMD failed."
	exit $OCF_ERR_GENERIC
	fi
	fi

	case $NIC in
	lo*)
	: no need to run send_arp on loopback
	;;
	*)
	run_send_arp
	;;
	esac
	exit $OCF_SUCCESS
	}

	ip_stop() {
	ip_init
	local ip_del_if="yes"
	if [ -n "$IP_CIP" ]; then
	# Cluster IPs need special processing when the last bucket
	# is removed from the node... take a lock to make sure only one
	# process executes that code
	ocf_take_lock $CIP_lockfile
	ocf_release_lock_on_exit $CIP_lockfile
	fi

	if [ -f "$SENDARPPIDFILE" ] ; then
	kill `cat "$SENDARPPIDFILE"`
	if [ $? -ne 0 ]; then
	ocf_log warn "Could not kill previously running send_arp for $BASEIP"
	else
	ocf_log info "killed previously running send_arp for $BASEIP"
	rm -f "$SENDARPPIDFILE"
	fi
	fi
	local ip_status=`ip_served`

	if [ $ip_status = "no" ]; then
	: Requested interface not in use
	exit $OCF_SUCCESS
	fi

	if [ -n "$IP_CIP" ]; then
	if [ $ip_status = "partial" ]; then
	exit $OCF_SUCCESS
	fi
	echo "-$IP_INC_NO" >$IP_CIP_FILE
	if [ "x$(cat $IP_CIP_FILE)" = "x" ]; then
	ocf_log info $BASEIP, $IP_CIP_HASH
	i=1
	while [ $i -le $IP_INC_GLOBAL ]; do
	ocf_log info $i
	$IPTABLES -D INPUT -d $BASEIP -i $NIC -j CLUSTERIP \
	--new \
	--clustermac $IF_MAC \
	--total-nodes $IP_INC_GLOBAL \
	--local-node $i \
	--hashmode $IP_CIP_HASH
	i=`expr $i + 1`
	done
	else
	ip_del_if="no"
	fi
	fi

	if [ "$ip_del_if" = "yes" ]; then
	delete_interface $BASEIP $NIC $NETMASK
	if [ $? -ne 0 ]; then
	exit $OCF_ERR_GENERIC
	fi

	if [ "$LVS_SUPPORT" = 1 ]; then
	restore_loopback "$BASEIP"
	fi
	fi

	exit $OCF_SUCCESS
	}

	ip_monitor() {
	ip_init
	# TODO: Implement more elaborate monitoring like checking for
	# interface health maybe via a daemon like FailSafe etc...

	local ip_status=`ip_served`
	case $ip_status in
	ok)
	return $OCF_SUCCESS
	;;
	partial\|no)
	exit $OCF_NOT_RUNNING
	;;
	*)
	# Errors on this interface?
	return $OCF_ERR_GENERIC
	;;
	esac
	}

	ip_validate() {
	check_binary $IP2UTIL
	- check_binary $IPTABLES
	- check_binary $MODPROBE
	+ if [ -n "$IP_CIP" ]; then
	+ check_binary $IPTABLES
	+ check_binary $MODPROBE
	+ fi

	ip_init

	# $BASEIP, $NETMASK, $NIC , $IP_INC_GLOBAL, and $BRDCAST have been checked within ip_init,
	# do not bother here.

	if ocf_is_decimal "$ARP_INTERVAL_MS" && [ $ARP_INTERVAL_MS -gt 0 ]; then
	:
	else
	ocf_log err "Invalid OCF_RESKEY_arp_interval [$ARP_INTERVAL_MS]"
	exit $OCF_ERR_ARGS
	fi

	if ocf_is_decimal "$ARP_REPEAT" && [ $ARP_REPEAT -gt 0 ]; then
	:
	else
	ocf_log err "Invalid OCF_RESKEY_arp_count [$ARP_REPEAT]"
	exit $OCF_ERR_ARGS
	fi

	if [ -n "$IP_CIP" ]; then

	local valid=1

	case $IP_CIP_HASH in
	sourceip\|sourceip-sourceport\|sourceip-sourceport-destport)
	;;
	*)
	ocf_log err "Invalid OCF_RESKEY_clusterip_hash [$IP_CIP_HASH]"
	exit $OCF_ERR_ARGS
	;;
	esac

	if [ "$LVS_SUPPORT" = 1 ]; then
	ecf_log err "LVS and load sharing not advised to try"
	exit $OCF_ERR_ARGS
	fi

	case $IF_MAC in
	[0-9a-zA-Z][1379bBdDfF][^0-9a-zA-Z][0-9a-zA-Z][0-9a-zA-Z][^0-9a-zA-Z][0-9a-zA-Z][0-9a-zA-Z][^0-9a-zA-Z][0-9a-zA-Z][0-9a-zA-Z][^0-9a-zA-Z][0-9a-zA-Z][0-9a-zA-Z][^0-9a-zA-Z][0-9a-zA-Z][0-9a-zA-Z])
	;;
	*)
	valid=0
	;;
	esac

	if [ $valid -eq 0 ]; then
	ocf_log err "Invalid IF_MAC [$IF_MAC]"
	exit $OCF_ERR_ARGS
	fi

	fi

	exit $OCF_SUCCESS
	}

	case $__OCF_ACTION in
	meta-data) meta_data
	;;
	start) ip_start
	;;
	stop) ip_stop
	;;
	status) ip_init
	ip_status=`ip_served`
	if [ $ip_status = "ok" ]; then
	echo "running"
	exit $OCF_SUCCESS
	else
	echo "stopped"
	exit $OCF_NOT_RUNNING
	fi
	;;
	monitor) ip_monitor
	;;
	validate-all) ip_validate
	;;
	usage\|help) ip_usage
	exit $OCF_SUCCESS
	;;
	*) ip_usage
	exit $OCF_ERR_UNIMPLEMENTED
	;;
	esac

File Metadata

Mime Type: text/x-diff
Expires: Mon, Apr 21, 12:23 PM (1 d, 7 h)
Storage Engine: blob
Storage Format: Raw Data
Storage Handle: 1662338
Default Alt Text: (19 KB)

No OneTemporaryActions

View Options

File Metadata

Event Timeline

No OneTemporary
Actions