[验证yaml合法性](verify_k8s_yaml.md) [切换KubeProxy模式](switch_KubeProxy_mode.md) [容器解析域名](resolve_domain.md) [删除节点](delete_node.md) [修改镜像仓库](mod_image_repository.md) [修改node名称](mod_node_name.md) [升级k8s集群](upgrade_k8s_cluster.md) [切换容器运行时](switch_container_runtime.md) [apiserver接口](apiserver_API.md)