[Wikitech-l] Brief gerrit outage today at 18 UTC

2015-06-05 Thread Moritz Mühlenhoff
Hi, Gerrit needs to be restarted today at 18 UTC for a Java security update. This will only take a brief amount of time (up to a few minutes), but it's disruptive to ongoing comments/actions, so please refrain from using it around that time. I'll send a note to #wikimedia-operations once the

[Wikitech-l] Upcoming leap second on Tue 30th

2015-06-25 Thread Moritz Mühlenhoff
Hello everyone, there will be a leap second on June 30th 23:59:60 UTC ( https://en.wikipedia.org/wiki/Leap_second) The adjustment of the leap second is normally handled as part of the NTP time synchonisation protocol (which all our hosts run): On the day of a leap second, NTP notifies the Linux

[Wikitech-l] Ganglia deprecation / Authentication will be enabled next Monday

2017-08-31 Thread Moritz Mühlenhoff
Hi, for a long time https://ganglia.wikimedia.org has been carrying a note that Ganglia is deprecated in favour of Grafana (https://grafana.wikimedia.org). On next Monday (4th of September) we'll take that deprecation one step further and move Ganglia behind authentication (the remaining use

[Wikitech-l] Forthcoming reboot of irc.wikimedia.org

2018-08-10 Thread Moritz Mühlenhoff
Hi, kraz, the server running irc.wikimedia.org, will be rebooted next Monday during the CEST morning. In all previous reboots we found most clients/tools to reconnect automatically, but if that's not case for something you care about, please keep an eye on it (and ideally fix it to reconnect

[Wikitech-l] Forthcoming failover of irc.wikimedia.org to a new server (2021-03-25)

2021-03-24 Thread Moritz Mühlenhoff
Hi, the DNS name for irc.wikimedia.org [1] will be redirected to a new instance (irc2001.wikimedia.org) tomorrow (European) morning. This new instance is running a more recent OS (Debian 10/Buster). Mediawiki changes are currently broadcasted to both the old server (kraz.wikimedia.org) and the