[pgpool-general: 2463] Re: wd_escalation_command exit code

[Sergey Arlashin]

# cat /etc/pgpool2/pgpool.conf|grep -i esc
wd_escalation_command         = '/etc/pgpool2/scripts/escmd.sh'

# /etc/pgpool2/scripts/escmd.sh
# echo $?
1

# /etc/init.d/pgpool2 start
 * Starting pgpool-II pgpool  [ OK ]

/var/log/postgresql/pgpool.log:
Jan 21 09:28:52 lb-node1 pgpool[4858]: wd_escalation: escalating to master pgpool
Jan 21 09:28:52 lb-node1 pgpool[4858]: wd_escalation: escalation command failed. error code:
Jan 21 09:28:54 lb-node1 pgpool[4858]: wd_escalation: escalated to master pgpool successfully
Jan 21 09:28:54 lb-node1 pgpool[4858]: wd_init: start watchdog


Now it seems pgpool fails to show the exit code correctly. 



On Jan 21, 2014, at 9:43 AM, Yugo Nagata <nagata at sraoss.co.jp> wrote:

> Hi,
> 
> No, it's not bug.
> pgpool just ignore wd_escalation command's exit code.
> 
> However, if you would like the feature, could you try the patch attached?
> 
> 
> On Mon, 20 Jan 2014 23:29:15 +0400
> Sergey Arlashin <sergeyarl.maillist at gmail.com> wrote:
> 
>> Hi!
>> 
>> When wd_escalation_command fails with exit code '1' pgpool does not log any errors. It logs the following messages instead:
>> 
>> pgpool[3384]: wd_escalation: escalating to master pgpool
>> pgpool[3384]: wd_escalation: escalated to master pgpool successfully
>> 
>> Is it a bug? 
>> 
>> --
>> Best regards,
>> Sergey Arlashin
>> _______________________________________________
>> pgpool-general mailing list
>> pgpool-general at pgpool.net
>> http://www.pgpool.net/mailman/listinfo/pgpool-general
> 
> 
> -- 
> Yugo Nagata <nagata at sraoss.co.jp>
> <excalation_cmd.patch>