[Labs-announce] Yet Another Labs Upgrade Wednesday 2015-09-09 16:00 UTC

Andrew Bogott abogott at wikimedia.org
Tue Sep 1 20:38:00 UTC 2015

     As part of my ongoing attempts to modernize the Labs OpenStack 
cluster, I'll be upgrading us from version Juno to version Kilo next 

     This will be in large part a repeat of the Icehouse->Juno release 
that happened last week; instances shouldn't notice much of a change, 
but there will be intermittent interruptions to the Wikitech interface 
and new instance creation may misbehave off and on.

     There was also a brief network outage during last week's upgrade.  
I can't guarantee that won't happen this time, but I'll keep it short if 
it does.

     This is the last of our rush-to-catch-up upgrades, so after this 
one these scheduled outages should become much less frequent. Barring 
new kernel bugs, of course :(


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