How Can I Change the Backup Management Network Port IP Address of a HyperDP Backup Server

The following method can be used:

1.     Log in to the Command Line Interface (CLI) of the backup management server as the supper administrator Admin or as an administrator.

For details, see Log in to the CLI in the OceanStor N8500 V200R001C91 HyperDP Command Reference.

2.     Run the management command to go to the management view.

3.     Run the show network ip command to view and note down the backup management network port IP address of the HyperDP backup server.

For details, see show network ip in the OceanStor N8500 V200R001C91 HyperDP Command Reference.

4.     Run the change network ip command to change the IP address of the backup management network port on the HyperDP backup server as planned.

The latest IP address of the HyperDP management network port and the new management IP addresses of the VRM nodes must be on the same network plane.

If the HyperDP has multiple backup servers, change IP address of the backup servers one by one.

For details, see change network ip in the OceanStor N8500 V200R001C91 HyperDP Command Reference.

5.     (Optional) Change HyperDP route information.

If the management IP address of the HyperDP backup server and the IP address of the production end are not on the same network segment, change the backup server's route information to ensure that data in the production end can be backed up.

a.     Log in to the backup server using VNC.

b.     Run the cd /opt/HyperDP/bin command to go to the /opt/HyperDP/bin directory.

c.     Run the sys_ip command to change the backup server's route information.

For example, change the gateway of the management port eth1 on the backup server to 129.31.0.1.

backupserver01:/opt/HyperDP/bin #./sys_route -add 0.0.0.0 0.0.0.0 129.31.0.1 eth1

 NOTE:

For details about how to use the sys_ip command, see sys_ip in the OceanStor N8500 V200R001C91 HyperDP Restricted Command Reference.