[ https://issues.apache.org/jira/browse/KUDU-3308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Serbin resolved KUDU-3308. --------------------------------- Fix Version/s: 1.16.0 Resolution: Fixed > Add health check endpoint to Kudu webserver > ------------------------------------------- > > Key: KUDU-3308 > URL: https://issues.apache.org/jira/browse/KUDU-3308 > Project: Kudu > Issue Type: Improvement > Components: server > Reporter: Bankim Bhavsar > Assignee: Zoltan Chovan > Priority: Major > Labels: newbie > Fix For: 1.16.0 > > > For integrating with Kubernetes, it'd be good to add a webserver endpoint > (/healthz) that exposes health of the kudu cluster. > We need something that's very lightweight that responds back quickly with > simply HTTP status code. This endpoint is expected to be queried every 5-10 > secs. If required, we can add a query parameter that'll return back more > detailed information. > The idea is to use this with livenessProbe/readinessProbe/startupProbe in > Kubernetes. > > [https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/] > As a workaround, currently we can use the base landing page /. > Alternatively we could think about introducing a lightweight ksck. -- This message was sent by Atlassian Jira (v8.3.4#803005)