k8s笔记：MountVolume.SetUp failed for volume “secret-kube-etcd-client-certs“

kubesphere 安装 prometheus-k8s 报以下错误：

MountVolume.SetUp failed for volume "secret-kube-etcd-client-certs" : secret "kube-etcd-client-certs" not found

原因是：kube-etcd-client-certs 这个证书没有找到。

解决方法：

kubectl -n kubesphere-monitoring-system create secret generic kube-etcd-client-certs \
 --from-file=etcd-client-ca.crt=/etc/kubernetes/pki/etcd/ca.crt \
 --from-file=etcd-client.crt=/etc/kubernetes/pki/etcd/healthcheck-client.crt \
 --from-file=etcd-client.key=/etc/kubernetes/pki/etcd/healthcheck-client.key