On 30 May 2018, at 19.08, SATOH Fumiyasu <fumiyas@osstech.co.jp> wrote:
Hi!
On Thu, 31 May 2018 00:44:58 +0900, A. Schulze wrote:
When running multiple instances of dovecot on the same host (or running multiple docker container), it is hard to distinguish logs from different processes: the syslog entries are all prefixed with the same identifier "dovecot" It is hardcoded here: https://github.com/dovecot/core/blob/master/src/lib-master/master-service.c#...
Would it make sense to use the already implemented instance-name as syslog ident? How do others solve that problem?
I have a patchset to implement that. Please see the attachment.
Subject: [PATCH 1/2] master: Do not prepend "dovecot-" to a process name
Why not? I'd think it would be useful to always find dovecot processes.
- openlog(ident, options, facility);
- static char *syslog_ident = NULL;
- i_free(syslog_ident);
- syslog_ident = i_strdup(ident);
- openlog(syslog_ident, options, facility);
I don't think this is necessary?
env_put(t_strconcat("INSTANCE_NAME=", set->instance_name, NULL));
Also not needed.
But yeah, I guess in general it would make sense to use instance_name for syslog ident.