/var/log/syslog not rotating
24,666
Solution 1
I found the problem, somehow su
directive got removed from /etc/logrotate.conf
, so needed to add:
# use the syslog group by default, since this is the owning group
# of /var/log/syslog.
su root syslog
Solution 2
I had a similar problem and it seems to have been caused by some kind of incompatibility between the logrotate
configuration and the new systemd
replacement for sysv
/init.d
I had to edit the /etc/logrotate.d/rsyslog
and replace
invoke-rc.d rsyslog rotate > /dev/null
with
systemctl kill -s HUP --kill-who=main rsyslog.service
the previous line looked like it was working, and said so, but did not manage to get rsyslog to reopen its logfiles.
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Author by
Justin
Updated on September 18, 2022Comments
-
Justin over 1 year
Our log file
/var/log/syslog
does not seem to be rotating, even though the logrotate config/etc/logrotate.d/rsyslog
exists:/var/log/syslog { rotate 7 daily missingok notifempty delaycompress compress postrotate reload rsyslog >/dev/null 2>&1 || true endscript } /var/log/mail.info /var/log/mail.warn /var/log/mail.err /var/log/mail.log /var/log/daemon.log /var/log/kern.log /var/log/auth.log /var/log/user.log /var/log/lpr.log /var/log/cron.log /var/log/debug /var/log/messages { rotate 4 weekly missingok notifempty compress delaycompress sharedscripts postrotate reload rsyslog >/dev/null 2>&1 || true endscript }
See, the
syslog
log file is 600M with no old files or compressed.-rw-r----- 1 syslog adm 600M Nov 9 20:30 syslog
-
Samuel Åslund over 4 yearsWhat system are you running? I did not find that file on my Ubuntu 16.04 LTS
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Matteljay over 4 yearsUbuntu 18.04.3 LTS, kernel 4.15.18-21-pve x86_64