Portal:Toolforge/Admin/Toolschecker
This page is currently a draft.
Material may not yet be complete, information may presently be omitted, and certain parts of the content may be subject to radical, rapid alteration. More information pertaining to this may be available on the talk page.
Material may not yet be complete, information may presently be omitted, and certain parts of the content may be subject to radical, rapid alteration. More information pertaining to this may be available on the talk page.
Toolschecker is a Flask application that runs various active checks on Toolforge and Cloud VPS infrastructure in response to HTTP requests. Each check is exposed as a separate URL on the checker.tools.wmflabs.org host. These URLs are monitored by Icinga for alerting purposes (see "checker.tools.wmflabs.org").
Each endpoint is served by a different uwsgi service behind an nginx running on the VM (currently tools-checker-04.tools.eqiad1.wikimedia.cloud). Configured by puppet.
Servers
- tools-checker-04.tools.eqiad1.wikimedia.cloud
This list is defined in the profile::toolforge::checker_hosts Hiera key and is used in configuring the ferm rules for Toolforge's Kubernetes etcd clusters.