[pgpool-general: 6192] Re: pgpool killed with -9 signal refuses to start again

[Piotr Gbyliczek]

Hi,


I have seen that behaviour for ages, but I would think it is consistent with the fact that you just killed the process without allowing it to do any housekeeping.

Probably better to open a feature request against start scripts to add a check and delete the socket files in temp if they exist but pgpool is not running.


Regards,

Piotr

Piotr Gbyliczek
Solutions Engineer

Node4 Ltd, The POD, 10 Bottle Ln, Nottingham NG1 2HL
ddi. 08454 210444 | t. 0845 123 2222
e. P.Gbyliczek at node4.co.uk

________________________________
From: pgpool-general-bounces at pgpool.net <pgpool-general-bounces at pgpool.net> on behalf of Mathieu Ignacio <mathieu.ignacio at nfrance.com>
Sent: 10 August 2018 09:18:47
To: pgpool-general at pgpool.net
Subject: [pgpool-general: 6190] pgpool killed with -9 signal refuses to start again

Hi,


I'm writing a test plan for a customer and I found a weird behavior (to
me). When pgpool runs and is killed with "killall -9 pgpool" it refused
to start again (and there is no more pgpool processes).

Messages in log :
DETAIL: bind on "/tmp/.s.PGPOOLWD_CMD.9000" failed with reason:
"Address already in use"
DETAIL: bind socket failed with error: "Address already in use"

If I delete .s.PGPOOLWD_CMD.9000, pgpool accepts to start again. Even a
reboot does not permit pgpool to start again because Centos7 does not
purge /tmp/ at boot.

pgpool version : pgpool-II version 3.7.5 (amefuriboshi)
OS : Centos 7
Package used : pgpool-II-10-3.7.5-1.rhel7.x86_64

Do I miss some configuration parameters, or should I open a bug ?


Thanks,


--
Mathieu Ignacio
NFrance Conseil
9 rue Ritay 31000 Toulouse - France
http://www.nfrance.com/
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