I am trying to find information about how to monitor internal Kubernetes certificates for expiry. I previously ran into an issue where the certificates expired and my services could no longer communicate, forcing me to rebuild the cluster.
Now I'm trying to make sure that does not happen (I have a custom cluster), but whatever I search for just shows results for external SSL certificates on any website you may host on Kubernetes, but that's not what I'm looking for.
I'm not using kubeadm
, and the cluster is built using Kops on AWS.