[pgpool-general: 7380] Re: Watchdog New Primary & Standby shutdown when Node 0 Fails

[Joe Madden]

Hi Tatsuo,

I haven't tried it with the watchdog_setup, I just configured it myself following the documentation.

I will try before the holidays and let you know.

Thanks,

Joe Madden
Senior Systems Engineer
D 01412224666      
joe.madden at mottmac.com


-----Original Message-----
From: Tatsuo Ishii <ishii at sraoss.co.jp> 
Sent: 20 December 2020 10:58
To: m.usama at gmail.com
Cc: Joe Madden <Joe.Madden at mottmac.com>; pgpool-general at pgpool.net
Subject: Re: [pgpool-general: 7372] Re: Watchdog New Primary & Standby shutdown when Node 0 Fails

Hi Usama,

> Both wd_cli and the lifecheck mechanism uses the same path and commit 
> messages only mentions the wd_cli.
> Looking at the email I think it's a very critical issue and we should 
> do a point release for 4.2 The issue was caused by an oversight by the 
> "simplifying watchdog configuration" feature which was introduced in 
> 4.2, so the older versions should not have the same problem.
> 
> Thanks
> Best regards
> Muhammad Usama

BTW, I wonder why watchdog cluster created by watchdog_setup does not show the problem.

> If I configure with node 0 always being dead:

Do you have any idea?
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.sraoss.co.jp%2Findex_en.php&data=04%7C01%7CJoe.Madden%40mottmac.com%7Ca92c301b9c0c4451768108d8a4d61438%7Ca2bed0c459574f73b0c2a811407590fb%7C0%7C0%7C637440586659096119%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=P8%2F1cmww6gCch5YowriymHBD1P%2BYck0NAyscc7%2FCQXY%3D&reserved=0
Japanese:https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.sraoss.co.jp%2F&data=04%7C01%7CJoe.Madden%40mottmac.com%7Ca92c301b9c0c4451768108d8a4d61438%7Ca2bed0c459574f73b0c2a811407590fb%7C0%7C0%7C637440586659096119%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=KSRzpNI2jQHxJrGNM%2FyZXDqwH0zfr9TqBs1mTlpk3P8%3D&reserved=0