Decommission a node
About this task
Decommission a node using OpsCenter Nodes administration.
For more information about manually decommissioning a node, see the corresponding nodetool decommission command.
Prerequisites
If OpsCenter role-based security is enabled, be sure that the permission for the Decommission option in Cluster Topology is enabled for the appropriate user roles.
Procedure
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Click cluster name > Nodes.
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In the Ring or List view, select the node to decommission.
The Node Details dialog appears.
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From the Actions menu, click Decommission.
The Decommission Node dialog prompts you to confirm the operation.
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Click Decommission Node.
If you decommission and replace a node using the same hardware or virtual machine, the agent service must be restarted after the node is decommissioned. Restart the agents.
