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  • Created by Jackie Lehr, last updated
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    Changing the IP address of the Data Center Operation server through Webmin

    1. Log on to Webmin using the user credentials created during the installation.
    2. Change the IP address.
      1. In the left menu, select System>Network Configuration.
      2. Select Network Interfaces.
      3. Click the Activated at Boot tab.
      4. Click a line in the list of network interfaces to edit boot time interface parameters. 
      5. Set Activate to Yes.
      6. Click the interface you want to change (for example eth0).
      7. Select Static configuration (recommended for cluster setup), and type the IP address in IPv4 address and the Netmask, then save.
        It is recommended that you do not use IPv6 (not supported).
    3. Specify the Gateway.
      1. In the left menu, select Network Configuration.
      2. Select Routing and Gateways.
      3. In the Boot time configuration tab, set Default router to Gateway and type the default route, then save.
        If you see this error message: Failed to save routing: '' is not a valid IPv6 gateway, ignore it.
    4. Specify the DNS server.
      1. In the left menu, select Network Configuration.
      2. Select Hostname and DNS Client.
      3. In DNS servers, type the primary and secondary DNS servers, then save.
    5. Restart the server.
      1. In the left menu, select Boot and Shutdown.
      2. Click Reboot System and wait for the system to finish rebooting.

     

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