[ERROR CRI]: container runtime is not running: # CRI 제거sed -i 's/^disabled_plugins = \["cri"\]/#&/' /etc/containerd/config.toml# Containerd 재시작systemctl restart containerd

아래와 같은 에러가 나온다면 E0131 01:39:11.217309 49814 memcache.go:265] couldn't get current server API group list: Get "https://192.168.98.159:6443/api?timeout=32s": tls: failed to verify certificate: x509: certificate signed by unknown authority (possibly because of "crypto/rsa: verification error" while trying to verify candidate authority certificate "kubernetes")E0131 01:39:11.220185 49814 memcach..