无法在混合ONTAP 集群版本中取消加入节点
适用场景
ONTAP 9
问题描述
在混合集群ONTAP 版本中、如果一个HA对的ONTAP 版本更低、而另一个HA对的版本更高、则会出现错误:
::*> cluster remove-node -node node_name
Error: command failed: Cannot remove node "node_name" because it is the last
node in the cluster with an earlier version of ONTAP than the rest of
the cluster. Upgrade the node and then try to remove it again. For
further assistance, contact technical support.