request to http://ks-apiserver/oauth/token failed, reason: getaddrinfo EAI_AGAIN ks-apiserver

[Thad-Yo]

无法访问apiserver是什么原因？

[FeynmanZhou]

Please see https://github.com/kubesphere/website/issues/1896

[SFARPak]

In my case the POD network was the issue I got this resolved by installing weave network.

Reference:

https://www.hostingbyalitech.com/blog/post/solved-fixed-kubesphere-request-http-ks-apiserveroauthtoken-failed