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4bdf97a935
Signed-off-by: Martin Schwenke <martin@meltin.net> Reviewed-by: Amitay Isaacs <amitay@gmail.com>
37 lines
1.1 KiB
Plaintext
Executable File
37 lines
1.1 KiB
Plaintext
Executable File
This directory should contain executable programs ending in ".script"
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to handle CTDB event notifications. The first and only argument
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passed to each program is the event, which is one of:
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init, setup, startup, unhealthy, healthy
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An example script that sends SNMP traps for unhealthy/healthy might
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look like this:
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#!/bin/sh
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case "$1" in
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unhealthy)
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# Send an SNMP trap saying that the node is unhealthy:
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snmptrap -m ALL -v 1 -c public 10.1.1.105 ctdb \
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$(hostname) 0 0 $(date +"%s") ctdb.nodeHealth.0 i 1
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;;
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healthy)
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# Send an SNMP trap saying that the node is healthy again:
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snmptrap -m ALL -v 1 -c public 10.1.1.105 ctdb \
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$(hostname) 0 0 $(date +"%s") ctdb.nodeHealth.0 i 0
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;;
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esac
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Alternatively, email could be sent:
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#!/bin/sh
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case "$1" in
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unhealthy)
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mail -s "$(hostname) is UNHEALTHY" foo@example.com </dev/null >/dev/null 2>&1
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;;
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healthy)
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mail -s "$(hostname) is HEALTHY" foo@example.com </dev/null >/dev/null 2>&1
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;;
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esac
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