在将 centos 7 节点加入集群 1.9.0 时,kubeadm join
命令会给出此错误消息。
Failed to request cluster info, will try again: [Get https://10.10.10.10:6443/api/v1/namespaces/kube-public/configmaps/cluster-info: x509: certificate has expired or is not yet valid]
我昨晚收到了这条消息,今天早上运行这个命令时它起作用了。我今天早上删除并尝试创建集群,再次给出相同的错误消息。
kubeadm join --token f115fe.f0eea05182abe63a 10.10.10.10:6443 --discovery-token-ca-cert-hash sha256:48d4dc90a08ff73a0cfc63e30a313aaf1903fd51da8f9ce4cc79f95ce529b8d1
[discovery] Created cluster-info discovery client, requesting info from "https://10.10.10.10:6443"
[discovery] Requesting info from "https://10.10.10.10:6443" again to validate TLS against the pinned public key
[discovery] Failed to request cluster info, will try again: [Get https://10.10.10.10:6443/api/v1/namespaces/kube-public/configmaps/cluster-info: x509: certificate has expired or is not yet valid]
[discovery] Failed to request cluster info, will try again: [Get https://10.10.10.10:6443/api/v1/namespaces/kube-public/configmaps/cluster-info: x509: certificate has expired or is not yet valid]
如何解决此错误消息?