Removing nodes from a cluster
There may be times when we need to scale back or remove a failed node from for service. We can do this by removing nodes from the zones in our cluster. In the following example, we will remove the node 172.16.0.212 in z5, which only has one storage device attached, which is /dev/sdb1.
Getting ready
Ensure you are logged in to the swift-proxy nodes. If you created this node with Vagrant, you can access it by issuing the following command:
vagrant ssh swift-proxy
How to do it...
To remove a storage node from a zone, you need to make changes in the proxy server configuration, which is highlighted in the next section.
Proxy Server
We need to make changes in our proxy server configuration by following these steps:
- To remove ...
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