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3419e9c4dd
This is needed because the "init" event can't use 'ctdb' commands. metze (This used to be ctdb commit 1493436b6b24eb05a23b7a339071ad85f70de8f4)
50 lines
1.2 KiB
Bash
Executable File
50 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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# This script is activated by setting CTDB_NOTIFY_SCRIPT=/etc/ctdb/notify.sh
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# in /etc/sysconfig/ctdb
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# This is script is invoked from ctdb when node UNHEALTHY flag changes.
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# and can be used to send SNMPtraps, email, etc
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# when the status of a node changes
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event="$1"
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shift
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case $event in
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unhealthy)
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#
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# Send an snmptrap that the node is unhealthy :
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# snmptrap -m ALL -v 1 -c public 10.1.1.105 ctdb `hostname` 0 0 `date +"%s"` ctdb.nodeHealth.0 i 1
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#
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# or send an email :
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# mail foo@bar -s "`hostname` is UNHEALTHY" ...
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#
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# or do something else ...
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;;
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healthy)
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#
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# Send an snmptrap that the node is healthy again :
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# snmptrap -m ALL -v 1 -c public 10.1.1.105 ctdb `hostname` 0 0 `date +"%s"` ctdb.nodeHealth.0 i 0
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#
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# or send an email :
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# mail foo@bar -s "`hostname` is HEALTHY" ...
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#
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# or do something else ...
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;;
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startup)
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# do some extra magic when ctdb has finished the initial
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# recovery?
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;;
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setup)
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# do some extra magic when ctdb has setup itself?
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;;
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init)
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# do some extra magic when ctdb has started?
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;;
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esac
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exit 0
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