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doc: add troubleshooting section to switchover documentation

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Ian Barwick
2018-09-25 11:53:36 +09:00
parent 38e3aae053
commit 9439467958
4 changed files with 85 additions and 4 deletions
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9
doc/repmgr-standby-switchover.sgml
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@@ -156,9 +156,14 @@
<literal>shutdown_check_timeout</literal>: maximum number of seconds to wait for the
demotion candidate (current primary) to shut down, before aborting the switchover.
</simpara>
<simpara>
Note that this parameter is set on the node where <command>repmgr standby switchover</command>
is executed (promotion candidate); setting it on the demotion candidate (former primary) will
have no effect.
</simpara>
<note>
<para>
In versions prior to &repmgr; 4.2, <command>repmgr standby switchover</command> would
In versions prior to <link linkend="release-4.2">&repmgr; 4.2</link>, <command>repmgr standby switchover</command> would
use the values defined in <literal>reconnect_attempts</literal> and <literal>reconnect_interval</literal>
to determine the timeout for demotion candidate shutdown.
</para>
@@ -168,7 +173,7 @@
<listitem>
<simpara>
<literal>standby_reconnect_timeout</literal>:
maximum number of seconds to attempt to wait for the demoted primary
maximum number of seconds to attempt to wait for the demotion candidate (former primary)
to reconnect to the promoted primary (default: 60 seconds)
</simpara>
</listitem>