Error from server (NotFound): the server could not find the requested resource

[mclayer]

Bases on this message I can't tell what the problem is about.

➜  ~ kubectl doctor
WARN[0000] KUBECONFIG env var not found falling back to auto discovery!
INFO[0000] Going for a full scan as no flags are set!
INFO[0000] Retrieving necessary clientset for targeted k8s cluster.
INFO[0000]
INFO[0000] Fetched namespaces: [default filebeat klatz-prod kube-node-lease kube-public kube-system prometheus traefik]
INFO[0000]
INFO[0000] Starting triage of cluster crucial component health checks.
INFO[0000] Starting triage of nodes that form the cluster.
INFO[0000] Starting triage of cluster-wide Endpoints resources.
INFO[0000] Starting triage of cluster-wide pvc resources.
INFO[0000] Starting triage of cluster-wide pv resources.
INFO[0000] Starting triage of deployment resources across cluster
Error from server (NotFound): the server could not find the requested resource

➜  ~ kubectl krew list
PLUGIN          VERSION
doctor          v0.2.1

➜  ~ kubectl version
Client Version: version.Info{Major:"1", Minor:"16", GitVersion:"v1.16.2", GitCommit:"c97fe5036ef3df2967d086711e6c0c405941e14b", GitTreeState:"clean", BuildDate:"2019-10-15T23:43:08Z", GoVersion:"go1.12.10", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"16", GitVersion:"v1.16.2", GitCommit:"c97fe5036ef3df2967d086711e6c0c405941e14b", GitTreeState:"clean", BuildDate:"2019-10-15T19:09:08Z", GoVersion:"go1.12.10", Compiler:"gc", Platform:"linux/amd64"}

[emirozer]

Thanks for the report, I have an idea why this is happening. I will leave an update a bit later.

[emirozer]

Yeah so this issue you are having is about:

https://github.com/kubernetes/client-go#compatibility-matrix

the client-go that i set for this project is currently version 11.0.0 and it looks like its not fully compatible with your 1.16 cluster.

This is quite a difficult issue to resolve for me, i will do some reading.. Firstly the most up to date clusters i have access to is 1.12, secondly if i just upgrade the client-go version of the plugin, i will be fixing this issue for you while breaking it for others.

I'll do some thinking on this and get back to you. (the least i will do for now is to determine if it can be a compat issue and log warn level about it and continue try do best-effort instead of breaking down)

[emirozer]

Alright so https://github.com/emirozer/kubectl-doctor/releases/tag/0.3.0 this new release has "best effort delivery" instead of breaking down on compatibility issues