[Pgcluster-general] standalone postmaster

[Ryan Fabella]

wowwwww, can't wait for your patch, that is what feature i am waiting.....

i have questions regarding pgcluster

1. if my replicator is down, is it possible i just copy data directory
from cluster then preparing new replicator ?

2. is there any trial on 5 cluster. is it running well as 3 cluster ?

thank you Mitani and patcher of pgcluster for great tool like pgcluster


Best Regards,

Ryan Fabella




On Thu, Apr 3, 2008 at 9:56 PM,  <mitani at sraw.co.jp> wrote:
> Hi Pavel,
>
>  Thank you for sending your bug report.
>
>  I also found this problem.
>  It's a bug in replicate.c
>
>  Currentry, I'm creating a management tools for PGCluster.
>  Main function of this tools might be as follows,
>   -- generate setup files and install it
>   -- remote start/down each servers
>   -- monitor each server status / machine resource usage
>   -- re-start server automatically if status error was detected
>
>  I'm going to add this bug fix into this next version.
>  Anyway, I'll update SVN repository after fixed this bug.
>
>  Regards,
>  --------------
>  At.Mitani
>
>
>
>  -- original message --
>  From: Pavel Shaydo<pshaydo at elverils.com>
>  To: Pgcluster-general<pgcluster-general at pgfoundry.org>
>  Sent: Wed, 02 Apr 2008 18:25:48 +0400
>  Subject: [Pgcluster-general] standalone postmaster
>
>  >Hello all,
>  >
>  >I'm just tried to run regression tests on standalone postmaster (without
>  >pgreplicate) and results doesn't made me happy. Is this possible to run
>  >postmaster process without pgreplicate available? Is there list of known
>  >limitations for standalone postmaster?
>  >
>  >pgcluster-1.7.0rc12
>  >
>  >tested with following cluster.conf:
>  >
>  ><Replicate_Server_Info>
>  > <Host_Name> 127.0.0.1 </Host_Name>
>  > <Port> 7000 </Port>
>  > <Recovery_Port> 7001 </Recovery_Port>
>  ></Replicate_Server_Info>
>  >
>  ><Host_Name> 127.0.0.1 </Host_Name>
>  ><Recovery_Port> 5002 </Recovery_Port>
>  ><Rsync_Path> /usr/bin/rsync </Rsync_Path>
>  ><Rsync_Option> ssh -2 -p 4322 </Rsync_Option>
>  ><Rsync_Compress> yes </Rsync_Compress>
>  ><Rsync_Timeout> 10min </Rsync_Timeout>
>  ><Rsync_Bwlimit> 0KB </Rsync_Bwlimit>
>  ><Pg_Dump_Path> /usr/bin/pg_dump </Pg_Dump_Path>
>  ><Ping_Path> /bin/ping </Ping_Path>
>  ><When_Stand_Alone> read_write </When_Stand_Alone>
>  ><Replication_Timeout> 1min </Replication_Timeout>
>  ><LifeCheck_Timeout> 3s </LifeCheck_Timeout>
>  ><LifeCheck_Interval> 11s </LifeCheck_Interval>
>  >
>  >
>  >Actually there are no pgreplicate running on host, only postmaster. It
>  >works, but can't pass some tests, e.g. it dies with SIGSEGV while
>  >executing SELECT SUBSTRING('abcdefg' FROM 'a#"(b_d)#"%' FOR '#')
>  >
>  >
>  >--
>  >Best regards,
>  >Pavel Shaydo
>  >
>  >_______________________________________________
>  >Pgcluster-general mailing list
>  >Pgcluster-general at pgfoundry.org
>  >http://pgfoundry.org/mailman/listinfo/pgcluster-general
>  >
>
>  _______________________________________________
>  Pgcluster-general mailing list
>  Pgcluster-general at pgfoundry.org
>  http://pgfoundry.org/mailman/listinfo/pgcluster-general
>