获取pod所在节点的ip
kubectlget po tiller-deploy-8694f8fddc-c2rql -n kube-system -o jsonpath='{.status.hostIP}'
获取pod 所在节点的主机名
kubectl describe po tiller-deploy-8694f8fddc-c2rql -n kube-system|grep 'Node:'|awk '{print $2}'|awk -F '/' '{print $1}'
获取pod所有容器id
docker ps|grep tiller-deploy-8694f8fddc-c2rql|grep -v pause-amd64|awk '{print $1}'
获取pod image id or name
docker ps|grep tiller-deploy-8694f8fddc-c2rql|grep -v pause-amd64|awk '{print $2}'