[pgpool-general: 4902] Re: pgpool duplicate IP (3.5.3)
Daniel Huhardeaux
tech at tootai.net
Fri Aug 12 08:18:30 JST 2016
Le 11/08/2016 à 20:16, Shay Cohavi a écrit :
> [...]
> 2016-08-11 20:45:58: pid 2130: WARNING: watchdog failed to bring up
> delegate IP, 'if_up_cmd' failed
> 2016-08-11 20:45:58: pid 2130: WARNING: watchdog de-escalation failed
> to bring down delegate IP
It's clear: you have a problem in your configuration file as ip_up_cmd
failed.
Daniel
>
> please advise...
> cohavisi
>
> On Thu, Aug 11, 2016 at 6:31 PM, Daniel Huhardeaux <tech at tootai.net
> <mailto:tech at tootai.net>> wrote:
>
> Hello
>
> Le 11/08/2016 à 16:46, Shay Cohavi a écrit :
>
> Hi,
>
> When performing an restart on a primary pgpool node, and vip
> transfer to
> the 2nd node, but when the faulty primary boots up, it declare
> itself
> as the only node in the cluster and brings up the VIP (duplicate
> IP)!!
>
>
> the 1st node (startup):
> 2016-08-11 17:31:36: pid 1761: WARNING: checking setuid bit of
> if_up_cmd
> 2016-08-11 17:31:36: pid 1761: DETAIL: ifup[/sbin/ifconfig] doesn't
> have setuid bit
> 2016-08-11 17:31:36: pid 1761: WARNING: checking setuid bit of
> if_down_cmd
> 2016-08-11 17:31:36: pid 1761: DETAIL: ifdown[/sbin/ifconfig]
> doesn't
> have setuid bit
> 2016-08-11 17:31:36: pid 1761: WARNING: checking setuid bit of
> arping
> command
> 2016-08-11 17:31:36: pid 1761: DETAIL: arping[/sbin/arping] doesn't
> have setuid bit
>
>
> Answer to your problem is here, set setuid bit
>
>
> the 2nd node:
>
> *2016-08-11 17:17:34: pid 16256: WARNING: checking setuid bit
> of if_up_cmd*
> 2016-08-11 17:17:34: pid 16256: DETAIL: ifup[/sbin/ifconfig]
> doesn't
> have setuid bit
> *2016-08-11 17:17:34: pid 16256: WARNING: checking setuid bit of
> if_down_cmd*
> 2016-08-11 17:17:34: pid 16256: DETAIL: ifdown[/sbin/ifconfig]
> doesn't
> have setuid bit
> *2016-08-11 17:17:34: pid 16256: WARNING: checking setuid bit
> of arping
> command*
> 2016-08-11 17:17:34: pid 16256: DETAIL: arping[/sbin/arping]
> doesn't
> have setuid bit
>
>
> Same here
>
> BTW i hope that both servers are not connected to Internet, IP range
> you are using are not in private range, they belong to APNIC.
>
> Regards
>
> Daniel
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> TOOTAi Networks
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