--cert-file=/run/config/pki/etcd/server.crt
--key-file=/run/config/pki/etcd/server.key
--trusted-ca-file=/run/config/pki/etcd/ca.crt
etcdctl --endpoints=https://127.0.0.1:31368 --cacert=./ca.crt --key=./peer.key --cert=./peer.crt get /registry/namespaces --prefix -w=json