<div dir="ltr"><div><div><div><div><div>i send the message but it was too long.<br></div>i'll attach the files....<br></div><br></div>it happens again, even when node 2 was the postgres standby node.<br><br></div>after i put the logs here, i shutdown node 1 (it has the primary database) and it happens the same thing. node 2 lost ip and no failover happens.<br>
<br><br></div>TKS!<br><div><br><div><div><br></div></div></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Feb 10, 2014 at 5:23 AM, Yugo Nagata <span dir="ltr"><<a href="mailto:nagata@sraoss.co.jp" target="_blank">nagata@sraoss.co.jp</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
This is odd that pgpool-1 losts VIP when server2 goes down. For analysis,<br>
could you please send pgpool.conf and log output (of both pgpool1 and pgpool2)?<br>
<div class=""><br>
On Tue, 4 Feb 2014 13:38:16 -0200<br>
Gonzalo Gil <<a href="mailto:gonxalo2000@gmail.com">gonxalo2000@gmail.com</a>> wrote:<br>
<br>
> Hello Tatsuo Ishii. I send some query mails to<br>
</div>> pgpool-general@pgpool.netbut i don't get my own messagese. But i do<br>
<div class="HOEnZb"><div class="h5">> recieve other mails from the<br>
> forum.<br>
><br>
> Can you answer me some questions or forward them to the forum!?<br>
><br>
><br>
> I'm runing pgpool with streaming replication: pgpool1 - db postgres1<br>
> (server 1) and pgpool2 - db postgres 2 (server 2).<br>
> I'm using watchdog with a virtual ip and life_check_query.<br>
><br>
> It's all configured and working .... more or less....<br>
><br>
> INIT: I start my system: postgres1 is standby database and postgres2<br>
> is master (streaming replication).<br>
> pgpool1 has the virtual ip.(and pgpool2 no, obviously)<br>
><br>
> i connect to database via pgpool and everithing is ok.<br>
> i stop postgres1 and nothing happens because i check new_master <><br>
> old_master (no master failure).<br>
> i start postgres1 again (and returning it with pgpoolAdmin) or call a<br>
> recovery and it works great.<br>
><br>
> I stop postgres2 and failover fires ... and i get postgres1 as the new<br>
> primary.<br>
> and so on...<br>
><br>
> this works fine.<br>
><br>
><br>
> i go back to INIT again....<br>
> and i do in server2<br>
> reboot -h now<br>
><br>
> i see in the server1 (pgpool1) log that pgpool2 is down...ok<br>
> watching the log, i see pgpool1 lost the virtual ip address (!?)....and<br>
> tell me to restart pgpool....(!?)<br>
><br>
> i restart it and i see that failover fires ... but in the failover script i<br>
> get new_master_node = old_master_node ...and thus i do not make touch and<br>
> postgres1 keeps as a standby...<br>
><br>
><br>
> I change failover.sh (and the command in the pgpool.conf). i include all<br>
> parameters to see it's values when failover.sh start....<br>
><br>
> Then, i restart serve2 and "return" database to pgpool....<br>
><br>
> again, pgpool1 has the virtual ip.<br>
> i stop database in node 2 and failover fires.... but pgpool2 does it....and<br>
> pgpool1 too (!?)<br>
> i check network activity and saw that pgpool2 connects to server1 and make<br>
> the touch and i did see log from pgpool1 firing the failover command too....<br>
><br>
><br>
><br>
> Cuestions....<br>
> 1. why pgpool1 lost virtual ip and ask me to restart!?<br>
> 2. why pgpool2 fires failover? i thought just the "primary" pgpool (the one<br>
> with the virtual ip) fires it.<br>
><br>
><br>
> i hope you understand mr.<br>
> tks a lot for your time..<br>
> sorry for my english.<br>
<br>
<br>
</div></div><span class="HOEnZb"><font color="#888888">--<br>
Yugo Nagata <<a href="mailto:nagata@sraoss.co.jp">nagata@sraoss.co.jp</a>><br>
</font></span></blockquote></div><br></div>