# 集群管理接口
[创建集群并执行作业-CreateClusterAndSubmitJob](https://support.huaweicloud.com/api-mrs/mrs_02_0028.html)
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[调整集群节点-ModifyClusterNode](https://support.huaweicloud.com/api-mrs/UpdateClusterScaling.html)
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[查询集群列表-ListClusters](https://support.huaweicloud.com/api-mrs/ListClusters.html)
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[查询集群详情-ShowClusterDetails](https://support.huaweicloud.com/api-mrs/ShowClusterDetails.html)
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[查询主机列表-ListHosts](https://support.huaweicloud.com/api-mrs/ListHosts.html)
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[删除集群-DeleteCluster](https://support.huaweicloud.com/api-mrs/DeleteCluster.html)
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[查询指定集群切换委托任务状态-ListAgencyTaskStatus](https://support.huaweicloud.com/api-mrs/ListAsyncTaskStatus.html)
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[开启/关闭集群节点授权-UpdateClusterSsh](https://support.huaweicloud.com/api-mrs/UpdateClusterSsh.html)
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[查询集群节点授权状态-ListClusterSshState](https://support.huaweicloud.com/api-mrs/ListClusterSshState.html)
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