After various failed measures, we're now trying to revert back to the
older kernel and switching back between NFS servers yet again. So Tools
NFS (and various associated services) will probably break, at least for
a few minutes.
With luck this will get us into a stable place, but I'll update again
regardless.
-Andrew
On 6/29/17 3:27 PM, Andrew Bogott wrote:
The tools cluster is suffering from several maladies right now.
Existing services seem to be mostly fine, but any kubernetes services
that tried to restart in the last few hours probably failed to start,
and new things are still failing to start. Similarly, web services
and other tools are failing to restart in several cases.
There are various theories as to what's going on -- most likely
it's a kernel-version incompatibility with the newly upgraded NFS
server. There was an earlier ldap outage which is better understood
and should be resolved by now.
We apologize for the inconvenience, and are working frantically to
restore stability. There will be a follow-up email when things are
resolved.
-Andrew
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