[Labs-announce] Many instance reboots Tuesday, 2016-11-01 at 18:00 UTC

[Andrew Bogott]

In order to address a security issue, we are patching and rebooting many 
physical Labs hosts.  The final round of reboots will take place on 
Tuesday, beginning at 18:00 UTC (11:00 AM San Francisco time).

All virtualization hosts except for labvirt1001 will be rebooted on 
Tuesday.  That means that all instances EXCEPT those on labvirt1001* 
will be rebooted.  In general a reboot involves 5-20 minutes of downtime 
for the instance; in unusual cases a second reboot may be necessary.

The labs operations team will manage tool queues and services, so 
interruption to services on Tools should be minimal.

Apologies in advance for the downtime.

-Andrew






* Instances on labvirt1001 have already been rebooted.  They are:

  citoidtest (services)
  deployment-elastic08 (deployment-prep)
  deployment-pdf01 (deployment-prep)
  deployment-urldownloader (deployment-prep)
  druid1 (analytics)
  ee-flow-extra (editor-engagement)
  elastic1 (analytics)
  etcd01 (etcd)
  etcd03 (etcd)
  etherpad01 (etherpad)
  huggle-d2 (huggle)
  language-replag-slave (language)
  maps-tiles2 (maps)
  novaproxy-01 (project-proxy)
  osmit-tre (osmit)
  paws-base-01 (paws)
  perf-testing (mobile)
  precise (debdeploy)
  puppet-mailman (puppet)
  tools-bastion-02 (tools)
  toolsbeta-exec-1209 (toolsbeta)
  toolsbeta-vagrant3-scfc (toolsbeta)
  wikidata-mobile (wikidata-dev)
  wmt-exec (wmt)