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doc: note password SSH requirements for "standby switchover"

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Ian Barwick
2018-02-02 14:01:58 +09:00
parent e23d28a22d
commit b4dbee517f
2 changed files with 10 additions and 1 deletions
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4
doc/repmgr-standby-switchover.sgml
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@@ -23,7 +23,9 @@
<para> <para>
If other standbys are connected to the demotion candidate, &repmgr; can instruct If other standbys are connected to the demotion candidate, &repmgr; can instruct
these to follow the new primary if the option <literal>--siblings-follow</literal> these to follow the new primary if the option <literal>--siblings-follow</literal>
is specified. is specified. This requires a passwordless SSH connection between the promotion
candidate (new primary) and the standbys attached to the demotion candidate
(existing primary).
</para> </para>
<note> <note>
<para> <para>

7
doc/switchover.sgml
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@@ -60,6 +60,13 @@
&repmgr; being able to shut down the current primary server quickly and cleanly. &repmgr; being able to shut down the current primary server quickly and cleanly.
</para> </para>
<para>
Ensure that a passwordless SSH connection is possible from the promotion candidate
(standby) to the demotion candidate (current primary). If <literal>--siblings-follow</literal>
will be used, ensure that passwordless SSH connections are possible from the
promotion candidate to all standbys attached to the demotion candidate.
</para>
<para> <para>
Double-check which commands will be used to stop/start/restart the current Double-check which commands will be used to stop/start/restart the current
primary; on the primary execute: primary; on the primary execute: