# 节点变更
[集群扩容](https://support.huaweicloud.com/mgtg-dws/dws_01_0023.html)
:
[集群重分布](https://support.huaweicloud.com/mgtg-dws/dws_01_8201.html)
:
[集群缩容](https://support.huaweicloud.com/mgtg-dws/dws_01_0821.html)
: