Hello Sandeep, When using Strimzi and Kafka I created a small app that parses the cert file and pushes the validity period as a prom metric.
You can run the app periodically in a cron job, you would mount the secret within the job pod and parse the file. I was using prom push gateway for that but you can make it run within a deployment and expose the metrics to prom as well. Fares Le jeu. 28 juil. 2022 à 04:42, Luke Chen <show...@gmail.com> a écrit : > Hi Sandeep, > > AFAIK, Kafka doesn't expose this kind of metrics. > I did a quick search, and found there's a similar request in Strimzi. > https://github.com/strimzi/strimzi-kafka-operator/issues/3761 > > Maybe you can help contribute it? Either to Kafka or to Strimzi? :) > > Thank you. > Luke > > On Wed, Jul 27, 2022 at 11:28 PM Sandeep M <sunyar...@gmail.com> wrote: > > > Hi Team, > > > > I using Kafka with strimzi as kafka operator. I wanted to monitor kafka > > certificate expiry. We have Rancher kubernetes management tool which has > > built in Prometheus and Grafana. How could we monitor certificate expiry > > with current setup. > > > > Regards, > > Sandeep > > >
