Hola All, I am struggling with a bug currently that I don't reaaaly know how to resolve. In essence, my k8s master has disappeared.
Specifically, it's not available: - Via kubectl - In the admin panel - To the (single) node within the cluster All signs point to it being switched off, or separated by a network partition. However, I'm not 100% sure how to debug such a case. Firstly, it's a personal account -- this particular cluster is "fine" (read: I feel stupid when people say my website is down but other than that), but I also use these in a professional capacity, for larger workloads -- that's suuper scary. Secondly, it's a cluster that only runs preemptable nodes. They're way cheaper and I don't care about small downtimes. >From monitoring, it looks like it died on ~ April 13, 6:19 PM (I think AEST?). >The cluster itself is fairly talkative until 2018-03-13 10:24:27 where it no >longer logs anything further, or logs are dropped. I would guess the former -- >the incident will happen as the node gets rotated out, not when the master >dies. I'm kiiind of at a loss. It's all still remaining there if a helpful Google Cloud person visits these forums (I want to understand the root cause so it doesn't happen to other, more important accounts) -- but has anyone else seen this? -- You received this message because you are subscribed to the Google Groups "Kubernetes user discussion and Q&A" group. To unsubscribe from this group and stop receiving emails from it, send an email to kubernetes-users+unsubscr...@googlegroups.com. To post to this group, send email to kubernetes-users@googlegroups.com. Visit this group at https://groups.google.com/group/kubernetes-users. For more options, visit https://groups.google.com/d/optout.
