Jump to content

MariaDB/Decommissioning a DB Host

From Wikitech

Prerequisites:

SSH access to one of the cluster management hosts (cumin1003.eqiad.wmnet, cumin2002.codfw.wmnet) to run the decommissioning script
SSH access to puppetserver1001.eqiad.wmnet to merge puppet changes
Access to Pwstore
Git repositories cloned to your host:
- git clone ssh://gerrit.wikimedia.org:29418/operations/puppet

Decommissioning cookbook:

sudo cookbook sre.mysql.decommission -h
sudo cookbook sre.mysql.decommission <hostname> -t <task_id>

This page is a part of the SRE Data Persistence technical documentation
(go here for a list of all our pages)

Retrieved from "https://wikitech.wikimedia.org/w/index.php?title=MariaDB/Decommissioning_a_DB_Host&oldid=2420071"

MariaDB