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After Couchbase has been installed, you can create Couchbase profiles in to automatically generate buckets in the Couchbase cluster, see Using Couchbase as PCC Data Repository (3.1) for more information. In the Couchbase Web Console, you can also add more nodes to your cluster if you need to extend the database, see http://docs.couchbase.com/ for more information.
Couchbase Profiles
UEPE3D:For detailed information about the settings in the Couchbase profiles, see Couchbase (3.0) Insert excerpt
Adding a Server to the Couchbase Cluster
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When you have added all the servers, click the Rebalance button.
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Click the Rebalance button.
The rebalancing will start, and you will see a progress bar at the top of the Dashboard.
If, for any reason, you want to stop the rebalancing, you can click the Stop Rebalance button.
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To add a server For information about how to add servers in the Couchbase Web Console :
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Install Couchbase on the server node you want to add, and ensure that you select the option Join Existing Cluster.
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In the Dashboard, select Servers.
Click the Add Server Node button.
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Enter the Hostname/IP Address, Username, and Password for the server, and click the Add Server button.
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Click the Add Server button to confirm.
The dialog closes and you return to the Dashboard.