[k8s] ์˜ค๋ฅ˜: couldn't get current server API group list: certificate signed by unknown authority

์–ด์ฉŒ๋‹ค๋ณด๋‹ˆ ๋ฐœ์ƒํ•œ ์˜ค๋ฅ˜๋‹ค.
๋ชจ๋“  ์ฟ ๋ฒ„ api ํ˜ธ์ถœ์—์„œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค.

์ฐพ์•„๋ณด๋‹ˆ TLS ์ธ์ฆ์„œ ์˜ค๋ฅ˜๋ผ๊ณ  ํ•œ๋‹ค.
์™œ ๊ผฌ์ธ๊ฑด์ง€๋Š” ๋ชจ๋ฅด๊ฒ ๋Š”๋ฐ... ์ด๋Ÿฐ์‹์œผ๋กœ ์ฟ ๋ฒ„ ์„ค์ •ํŒŒ์ผ์„ ์žฌ์ƒ์„ฑํ•ด์ฃผ๋ฉด ํ•ด๊ฒฐ๋œ๋‹ค.

mv  $HOME/.kube $HOME/.kube.bak
mkdir $HOME/.kube
sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
sudo chown $(id -u):$(id -g) $HOME/.kube/config

๊ทธ๋Ÿผ ๋ ๊ฒƒ์ด๋‹ค.



์ฐธ์กฐ
https://stackoverflow.com/questions/74935353/breaking-out-the-message-couldnt-get-current-server-api-group-list-while-instal