This topic describes how to register a Node Controller (NC) with a Cluster Controller
(CC).
Prerequisites
- The Cluster Controller service must be properly installed and started.
- The Node Controller service must be properly installed and started.
- If you are upgrading, you should understand that:
- If you're upgrading an NC, just register that NC (on the CC that had it
registered before).
- If you're upgrading the set of non-NC host machines, register all the
NCs (on each CC that had NCs registered).
To register the Node Controller service with the Eucalyptus cloud
-
SSH to the Cluster Controller in the zone.
-
On the CC, register all NCs using the following command with the IP address of each NC host
machine:
clusteradmin-register-nodes node0_IP_address ... [nodeN_IP_address]
For example:
clusteradmin-register-nodes 10.111.5.160 10.111.5.161 10.111.5.162
-
Copy the CC's security credentials using the following command:
clusteradmin-copy-keys node0_IP_address ... [nodeN_IP_address]
For example:
clusteradmin-copy-keys 10.111.5.160 10.111.5.161 10.111.5.162
-
Repeat the steps for each zone in your cloud.
The registered Node Controller service is now ready for your cloud.