HP ProLiant DL380G5-WSS 3.7.0 HP StorageWorks HP Scalable NAS File Serving Sof - Page 75

Enable a server Select the server to be enabled from the Servers window on the Management Console, right-click, and select Enable. To enable servers from the command line, use this command: mx server enable ... Change the IP address for a server A server's IP address can be changed without affecting the other servers in the cluster. The following procedure uses this scenario: three servers, S1, S2, and S3, with a single NIC. You want to change the IP address of server S2. 1. Stop HP Scalable NAS on server S2. 2. Change the IP address of server S2. We will now identify the server as S2a. 3. Start HP Scalable NAS on server S2a. The server joins the cluster, which now consists of servers S1, S2, S3, and S2a. Server S2 is down and S1, S2a, and S3 are up. 4. Delete server S2 from the cluster. This step will remove references to the server. 5. Update virtual hosts and any other cluster entities that used server S2 to now include S2a. HP Scalable NAS license file To operate properly, HP Scalable NAS requires that a license file be installed on each server in the cluster. Upgrade the license file If you have obtained a new license for your cluster but are not upgrading HP Scalable NAS, you can manually copy the file to /etc/opt/hpcfs/licenses/license on each server or you can install it from the Management Console. By default, HP Scalable NAS reads the license file upon startup of the server and at 15-minute intervals. To cause HP Scalable NAS to read the new license file immediately, use one of these options: • On the Management Console, select the server, right-click, and then select Refresh License. HP Scalable NAS File Serving Software administration guide 75