When running 'sql enwiki' from the command line, get the following error:
ERROR 2005 (HY000): Unknown MySQL server host 'enwiki.labsdb' (0)
Command line: tools.bambots@tools-bastion-01:~$ sql enwiki
It now shows tools-bastion-01 instead of tools-login as the hostname
when logging in to tools-login.wmflabs.org
On 15-03-22 05:39 PM, Yuvi Panda wrote:
Hello!
If you try to ssh to tools-login now, you might get a scary looking
SSH warning. Do not fear! Things are all good. The new fingerprint is:
f9:c1:53:72:f0:57:85:dd:6f:4d:cb:f6:d0:ce:84:aa
And you can remove the entry line for tools-login from your
~/.ssh/known_hosts and proceed to log in.
Why was this happening? tools-login the old instance is a bit messed
up, and the fastest way to restore service is to just create a new
instance and point the old IP at it. This also allowed me to upgrade
them to trusty, which would give you new versions of a lot of software
:D We have preserved the old instance for forensics, and will figure
out what had happened over the next few days.
Thank you for your understanding, and sorry about the scare :)
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