IP Change

You can change the IP of the Virtual Server and add network ports to the Virtual Server to set the IP.

IP Change

You can change the IP of the Virtual Server.

To change the IP, follow the steps below.

1. All Services > Compute > Virtual Server Click the menu. Navigate to the Service Home page of Virtual Server.
2. Click the Virtual Server menu on the Service Home page. Move to the Virtual Server List page.
3. Virtual Server List Click the resource to change the IP on the page. Navigate to the Virtual Server Details page.
4. Virtual Server Details page, click the Edit button of the IP item to change the IP. The IP Edit popup opens.
5. Edit IP In the popup window, after selecting Subnet, set the IP to change.
   • Input: Enter the IP to be changed directly.
   • Automatic Generation: Automatically generate the IP and apply it.
6. When the settings are complete, click the Confirm button.
7. When the popup notifying IP modification opens, click the Confirm button.

Setting IP on the server after adding network ports

If you create a Virtual Server with Ubuntu Linux, after adding a network port on Samsung Cloud Platform, additional IP configuration is required on the server.

1. As the root user of the Virtual Server’s OS, use the ip command to check the assigned network interface name.

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   ip a

   ip a

   • If there is an added interface, the following result is displayed.
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   [root@scp-test-vm-01 ~] # ip a
   3: ens7: <BROADCAST,MULTICAST> mtu 9000 qdisc noop state DOWN group default qlen 1000
       link/ether fa:16:3e:98:b6:64 brd ff:ff:ff:ff:ff:ff
       altname enp0s7

   [root@scp-test-vm-01 ~] # ip a
   3: ens7: <BROADCAST,MULTICAST> mtu 9000 qdisc noop state DOWN group default qlen 1000
       link/ether fa:16:3e:98:b6:64 brd ff:ff:ff:ff:ff:ff
       altname enp0s7

2. Use a text editor (e.g., vim) to open the /etc/netplan/50-cloud-init.yaml file.

3. Add the following content to the /etc/netplan/50-cloud-init.yaml file and save it.

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   network:
     version: 2
     ethernets:
       ens7:
         match:
           macaddress: "fa:16:3e:98:b6:64"
         dhcp4: true
         set-name: "ens7"
         mtu: 9000

   network:
     version: 2
     ethernets:
       ens7:
         match:
           macaddress: "fa:16:3e:98:b6:64"
         dhcp4: true
         set-name: "ens7"
         mtu: 9000

3. Set the IP on the added network DEVICE using the netplan command.

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   netplan --debug apply

   netplan --debug apply

4. Use the ip command to verify that the IP is set correctly.

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   [root@scp-test-vm-01 ~] # ip a
   3: ens7: <BROADCAST,MULTICAST> mtu 9000 qdisc noop state DOWN group default qlen 1000
       link/ether fa:16:3e:98:b6:64 brd ff:ff:ff:ff:ff:ff
       altname enp0s7
       inet 10.10.10.10/24 metric 100 brd 10.10.10.255 scope global dynamic ens7
          valid_lft 43197sec preferred_lft 43197sec
       inet6 fe80::f816:3eff:fe0a:96bf/64 scope link
          valid_lft forever preferred_lft forever

   [root@scp-test-vm-01 ~] # ip a
   3: ens7: <BROADCAST,MULTICAST> mtu 9000 qdisc noop state DOWN group default qlen 1000
       link/ether fa:16:3e:98:b6:64 brd ff:ff:ff:ff:ff:ff
       altname enp0s7
       inet 10.10.10.10/24 metric 100 brd 10.10.10.255 scope global dynamic ens7
          valid_lft 43197sec preferred_lft 43197sec
       inet6 fe80::f816:3eff:fe0a:96bf/64 scope link
          valid_lft forever preferred_lft forever