I wrote this playbook to troubleshoot startup issues and upgrade Elasticsearch in our deployment-prep environment.
Since cumin is preferred over ansible at WMF, creating this task to translate the playbook into a cumin cookbook (or modify existing cookbook).
I have removed Phabricator (Search) .
According to closed T301954: Upgrade deployment-prep to elasticsearch 6.8.23 the Beta-Cluster-Infrastructure ElasticSearch has been upgraded so I guess this task is no more needed.
I wrote this before I realized that there is no cumin/spicerack in the deployment-prep env. I still need to get more familiar with cookbooks, but we'll close this one for now and get another ticket with some better requirements started.
@bking do note there is a Cumin instance on Beta-Cluster-Infrastructure : deployment-cumin.deployment-prep.eqiad.wmflabs
hashar@deployment-cumin:~$ sudo cumin --force '*' 'true' 66 hosts will be targeted: ... 100.0% (66/66) success ratio (>= 100.0% threshold) for command: 'true'. 100.0% (66/66) success ratio (>= 100.0% threshold) of nodes successfully executed all commands.
I don't know anything about Spicerack / cookbooks though.