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doc: rename file endings from .sgml to .xml

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As they are now XML files. In PostgreSQL itself they remain with
the .sgml suffix for backwards compatibility, but that's not
important for us.
This commit is contained in:
Ian Barwick
2019-05-20 15:37:08 +09:00
parent cbaa890a22
commit 10425d6967
57 changed files with 104 additions and 105 deletions
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109
doc/repmgr-daemon-unpause.xml Normal file
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<refentry id="repmgr-daemon-unpause">
<indexterm>
<primary>repmgr daemon unpause</primary>
</indexterm>
<indexterm>
<primary>repmgrd</primary>
<secondary>unpausing</secondary>
</indexterm>
<refmeta>
<refentrytitle>repmgr daemon unpause</refentrytitle>
</refmeta>
<refnamediv>
<refname>repmgr daemon unpause</refname>
<refpurpose>Instruct all &repmgrd; instances in the replication cluster to resume failover operations</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<para>
This command can be run on any active node in the replication cluster to instruct all
running &repmgrd; instances to &quot;unpause&quot;
(following a previous execution of <xref linkend="repmgr-daemon-pause"/>)
and resume normal failover/monitoring operation.
</para>
<note>
<para>
It's important to wait a few seconds after restarting PostgreSQL on any node before running
<command>repmgr daemon pause</command>, as the &repmgrd; instance
on the restarted node will take a second or two before it has updated its status.
</para>
</note>
</refsect1>
<refsect1>
<title>Execution</title>
<para>
<command>repmgr daemon unpause</command> can be executed on any active node in the
replication cluster. A valid <filename>repmgr.conf</filename> file is required.
It will have no effect on nodes which are not already paused.
</para>
</refsect1>
<refsect1>
<title>Example</title>
<para>
<programlisting>
$ repmgr -f /etc/repmgr.conf daemon unpause
NOTICE: node 1 (node1) unpaused
NOTICE: node 2 (node2) unpaused
NOTICE: node 3 (node3) unpaused</programlisting>
</para>
</refsect1>
<refsect1>
<title>Options</title>
<variablelist>
<varlistentry>
<term><option>--dry-run</option></term>
<listitem>
<para>
Check if nodes are reachable but don't unpause &repmgrd;.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>Exit codes</title>
<para>
One of the following exit codes will be emitted by <command>repmgr daemon unpause</command>:
</para>
<variablelist>
<varlistentry>
<term><option>SUCCESS (0)</option></term>
<listitem>
<para>
&repmgrd; could be unpaused on all nodes.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>ERR_REPMGRD_PAUSE (26)</option></term>
<listitem>
<para>
&repmgrd; could not be unpaused on one or mode nodes.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>See also</title>
<para>
<xref linkend="repmgr-daemon-pause"/>, <xref linkend="repmgr-daemon-status"/>
</para>
</refsect1>
</refentry>