github/repmgr
1
0
Fork 0
mirror of https://github.com/EnterpriseDB/repmgr.git synced 2026-03-24 15:46:29 +00:00
Code Issues Packages Projects Releases 1 Wiki Activity

repmgr: make "node check" and "node status" return ERR_NODE_STATUS when appropriate

Browse Source 
If any issue is detected (and "node check" is not being executed with a specific
individual check), "ERR_NODE_STATUS" is returned.
This commit is contained in:
Ian Barwick
2018-07-05 14:31:06 +09:00
parent 92d0e6809b
commit ae60caacdd
6 changed files with 147 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

80
doc/repmgr-node-check.sgml
View File

@@ -61,7 +61,9 @@
<listitem>
<simpara>
<literal>--archive-ready</literal>: checks for WAL files which have not yet been archived
<literal>--archive-ready</literal>: checks for WAL files which have not yet been archived,
and returns <literal>WARNING</literal> or <literal>CRITICAL</literal> if the number
exceeds <varname>archive_ready_warning</varname> or <varname>archive_ready_critical</varname> respectively.
</simpara>
</listitem>
@@ -107,4 +109,80 @@
</itemizedlist>
</para>
</refsect1>
<refsect1>
<title>Exit codes</title>
<para>
When executing <command>repmgr node check</command> with one of the individual
checks listed above, &repmgr; will emit one of the following Nagios-style exit codes
(even if <literal>--nagios</literal> is not supplied):
<itemizedlist spacing="compact" mark="bullet">
<listitem>
<simpara>
<literal>0</literal>: OK
</simpara>
</listitem>
<listitem>
<simpara>
<literal>1</literal>: WARNING
</simpara>
</listitem>
<listitem>
<simpara>
<literal>2</literal>: ERROR
</simpara>
</listitem>
<listitem>
<simpara>
<literal>3</literal>: UNKNOWN
</simpara>
</listitem>
</itemizedlist>
</para>
<para>
Following exit codes can be emitted by <command>repmgr status check</command>
if no individual check was specified.
</para>
<variablelist>
<varlistentry>
<term><option>SUCCESS (0)</option></term>
<listitem>
<para>
No issues were detected.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>ERR_NODE_STATUS (25)</option></term>
<listitem>
<para>
One or more issues were detected.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>See also</title>
<para>
<xref linkend="repmgr-node-status">, <xref linkend="repmgr-cluster-show">
</para>
</refsect1>
</refentry>