#format wiki
#language en
= MoinMoin Manintenance =
 * 202312 cleanup logs - 700MB
      {{{
cd /opt/share/moin/data
cat event-log | gzip > event-log-20231323.gz
: > event-log
}}}

 * 201512 add some notes on maintaining a long running moinmoin site.


 * removing old pages
   {{{
moin --config-dir=/etc/moin --wiki-url=SITE.COM maint cleanpage > clean.sh
sh clean.sh  #copies unused and deleted to dir deleted
rm -r deleted

}}}

 * logging
   * /etc/moin/moin.wsgi:log.load_config('/etc/moin/logging_configuration_file')
     {{{
     logfile=/tmp/moin.log
     }}}
   * /var/lib/moin/SITE/data  contains a '''edit-log''' and '''event-log''' , the event-log can get really big.
   * Setup /etc/logrotate.d/moinmoin to keep the event-log under controll.
     * Added section to file
       {{{
"/var/lib/moinmoin/*/data/event-log" {
  monthly
  maxsize 10000000
  rotate 12
  compress
  delaycompress
  missingok
  notifempty
  dateext
  dateyesterday
  delaycompress
  postrotate
        service uwsgi restart
        endscript
}

}}}

 * 2018 uwsgi logging MemoryError for MoinMoin access
   * Restart uwsgi fixes problem temporarily
   * add to uwsgi config "max-requests" at 2000 to restart after this many requests served.
   * real cause was setting in uwsgi config "limit-as 256" killing it if memory more than 256, up to 300


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CategoryNetworkManagement