ReleaseEngineering/How To/Decommission Slave: Difference between revisions
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There are a few steps that need to be followed here in order to decommission a slave. | There are a few steps that need to be followed here in order to decommission a slave. | ||
* Disable the slave in Slavealloc: https://secure.pub.build.mozilla.org/slavealloc/ui/#slaves | |||
* Make sure it's no longer attached to a master | ** Disable the slave in Slavealloc: https://secure.pub.build.mozilla.org/slavealloc/ui/#slaves | ||
* Shut down the slave | ** Make sure it's no longer attached to a master | ||
* Remove it from Nagios | ** Shut down the slave | ||
** From puppet sysadmin repository (modules/nagios4/manifests/prod/releng/scl3.pp) | ** Remove it from Nagios | ||
* Remove it from Inventory | *** From puppet sysadmin repository (modules/nagios4/manifests/prod/releng/scl3.pp) | ||
** DCOps must mark these machines as decommissioned | ** Remove it from Inventory | ||
* Remove it from buildbot-configs | *** DCOps must mark these machines as decommissioned | ||
** mozilla-tests/production_config.py or mozilla/production_config.py | ** Remove it from buildbot-configs | ||
* Finally, remove that slave from buildslaves DB | *** mozilla-tests/production_config.py or mozilla/production_config.py | ||
** Finally, remove that slave from buildslaves DB | |||
= Useful bug examples = | = Useful bug examples = | ||
* Bug [https://bugzilla.mozilla.org/show_bug.cgi?id=1402830 1396454] | * Bug [https://bugzilla.mozilla.org/show_bug.cgi?id=1402830 1396454] | ||
* Bug [https://bugzilla.mozilla.org/show_bug.cgi?id=1402830 1402830] | * Bug [https://bugzilla.mozilla.org/show_bug.cgi?id=1402830 1402830] | ||
Revision as of 12:19, 30 October 2017
There are a few steps that need to be followed here in order to decommission a slave.
- Disable the slave in Slavealloc: https://secure.pub.build.mozilla.org/slavealloc/ui/#slaves
- Make sure it's no longer attached to a master
- Shut down the slave
- Remove it from Nagios
- From puppet sysadmin repository (modules/nagios4/manifests/prod/releng/scl3.pp)
- Remove it from Inventory
- DCOps must mark these machines as decommissioned
- Remove it from buildbot-configs
- mozilla-tests/production_config.py or mozilla/production_config.py
- Finally, remove that slave from buildslaves DB