OpsCenter 4.0 User Guide

Configuring a cluster

You can manage cassandra.yaml from OpsCenter.

If the cluster exists in multiple datacenters, you can configure cassandra.yaml for a single datacenter or for all nodes in a cluster. To manage cassandra.yaml for a single node by clicking on the Actions dropdown for a node.

Procedure

  1. Click Configure Cluster in any of the Cluster views.
  2. Edit the value for any of the options. For a description of the options in the file, see the documentation for the version of Cassandra or DSE which the cluster or node is running. For example, cassandra.yaml.
  3. When finished editing, click Save.
  4. You will be prompted to perform a rolling restart on the nodes in your cluster, or you may click Cancel if you do not wish to do a restart.