[pgpool-general: 4590] Re: find_primary_node failed ...
Tatsuo Ishii
ishii at postgresql.org
Wed Mar 30 11:25:30 JST 2016
> *(pgpool 3.4.2 and postgresql 9.3.5)*
>
> During stress tests on my setup, PGpool has failed to find_primary node
> after a failover!
> the primary node has started but pgpool keep searched for it.
> (pgpool has be restarted in order find the primary)
>
> can you please review the log (2016-03-22 03:03:XX) and advise why the
> primary node has been been detected??
>
> scenario:
>
> 1. killing the primary node.
> 2. pgpool performed a failover.
> 3. pgpool performs "follow master command".
find_primary_node() first connects to the primary node (host0)'s
postgres database as user = sr_check_user and password =
sr_check_password. Can you make sure that psql can connect to the
host0's postgres database with the user and password?
Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp
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