[英]Cassandra - Remove node from Cluster - Decommission will not work due to disk is FULL
I have 6 Node Cassandra cluster. 我有6个节点Cassandra集群。 Then created one more Cluster with 6 nodes and added as a new data center.
然后再创建一个具有6个节点的集群,并将其添加为新的数据中心。 Now new data center has complete data and I ran
alter keyspace
to remove the old data center. 现在新的数据中心拥有完整的数据,我运行了
alter keyspace
来删除旧的数据中心。
Everything was fine. 一切都很好。 Now I want decommission the entire data center.
现在,我想停用整个数据中心。 But this old datacenter does't have enough disk space on all of the nodes.
但是,这个旧的数据中心在所有节点上都没有足够的磁盘空间。 2 nodes are already full.
2个节点已满。
I ran decommission command on node 4, it returns No Space Left on the device
. 我在节点4上运行了退役命令,该命令在
No Space Left on the device
返回No Space Left on the device
。 Anyhow this Datacenter is useless now. 无论如何,这个数据中心现在已经无用了。 How can I remove all the nodes.
如何删除所有节点。
Why not do how it's described in the documentation ? 为什么不按文档中的说明进行操作 ?
Right now, with your problem just follow these steps... 现在,如果您遇到问题,请按照以下步骤操作...
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