On 18.1.2011, at 11.41, Nick Lunt wrote: > How about putting the something similar to the following in > /etc/logrotate.conf (on redhat/centos) > > /var/log/dovecot.log { > weekly > minsize 1M > create 0664 root postfix > rotate 4 > } Be sure to send a SIGUSR1 signal to dovecot process too so that it reopens the logs. (With v2.0 you can use doveadm log reopen.)