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

[Andrew Bogott]

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

     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 :(


-Andrew