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<p class="MsoNormal">Hello all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I use pgpool 4.2.5 on Centos 7 with Postgresql 13.<o:p></o:p></p>
<p class="MsoNormal">I am setting up two nodes according to <a href="https://www.pgpool.net/docs/42/en/html/example-cluster.html">
https://www.pgpool.net/docs/42/en/html/example-cluster.html</a><o:p></o:p></p>
<p class="MsoNormal">I am at the section 8.2.9.1. Set up PostgreSQL standby server and here I have a problem with pcp_recovery_node.<o:p></o:p></p>
<p class="MsoNormal">For example delegate IP is 192.168.8.139. I need recovery IP
<span style="font-family:Consolas">'192.168.8.137'</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">this is the command:<o:p></o:p></p>
<p class="MsoNormal">pcp_recovery_node -h 192.168.8.139 -p 9898 -U pgpool -n 0 -d<o:p></o:p></p>
<p class="MsoNormal">Password:<o:p></o:p></p>
<p class="MsoNormal">DEBUG: recv: tos="m", len=8<o:p></o:p></p>
<p class="MsoNormal">DEBUG: recv: tos="r", len=21<o:p></o:p></p>
<p class="MsoNormal">DEBUG: send: tos="D", len=6<o:p></o:p></p>
<p class="MsoNormal">DEBUG: recv: tos="E", len=130<o:p></o:p></p>
<p class="MsoNormal">ERROR: executing recovery, execution of command failed at "1st stage"<o:p></o:p></p>
<p class="MsoNormal">DETAIL: command:"recovery_1st_stage"<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">DEBUG: send: tos="X", len=4<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">and here is the log :<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:Consolas">2021-11-04 10:04:38: pid 28665: LOG: starting recovering node 0<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:Consolas">2021-11-04 10:04:38: pid 28665: LOG: executing recovery<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:Consolas">2021-11-04 10:04:38: pid 28665: DETAIL: starting recovery command: "SELECT pgpool_recovery('recovery_1st_stage', '192.168.8.137', '/var/lib/pgsql/13/data', '5432', 0, '5432')"<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:Consolas">2021-11-04 10:04:38: pid 28665: LOG: executing recovery<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:Consolas">2021-11-04 10:04:38: pid 28665: DETAIL: disabling statement_timeout<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:Consolas">2021-11-04 10:04:39: pid 28665: ERROR: executing recovery, execution of command failed at "1st stage"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:Consolas">2021-11-04 10:04:39: pid 28665: DETAIL: command:"recovery_1st_stage"<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I tried run this from PGADMIN: SELECT pgpool_recovery('recovery_1st_stage', '192.168.8.137', '/var/lib/pgsql/13/data', '5432', 0, '5432')<o:p></o:p></p>
<p class="MsoNormal"><span style="color:#222222;background:white">ERROR: pgpool_recovery failed
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#222222;background:white">SQL state: XX000<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#222222;background:white">File recovery_1st_stage is located in /var/lib/pgsql/13/data directory with permissions 0755 and group/owner postgres/postgres.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#222222;background:white">What should be wrong? Could you help me?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#222222;background:white">Thanks and regards<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#222222;background:white">Pavel<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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