This is a guide to make RamNode KVM VPSes run Ubuntu 16.04 Server, by manually setting it up via the Ubuntu Server 16.04 ISO.
- A new RamNode KVM VPS (or one you don’t mind losing all the data on).
- Knowledge of Linux
- Access to VPSCP (Solus)
- Start by setting up the VPS with a pre-made image (14.04 Minimal works).
- Login to the VPS, get the
/etc/network/interfacesinformation and store it in a different file not on the server, for a reference of settings. We will re-implement this later, or rather, we’ll be using this later if the configuration fails, or to know what data needs to be provided for the system to work.
- Login to VPSCP.
- Go to your VPS settings, open the settings for your VM, and under the CDRom tab select the “Ubuntu 16.04 Server x86_64” item, and hit “Mount”.
- Under the “Settings” tab on the VPSCP for the VM, make sure Boot Order is set to “(1) CDROM (2) Hard Disk”
- Either use VPSCP to shut down the VPS, or login via SSH and then shut down the VPS.
- Click “Boot”. The VPS will now boot, and boot from the CDROM image.
- In the VPSCP, click the “VNC” button for your VPS. You can use the HTML5 VNC client or use an actual VNC client to connect to the connection information available on the VNC Viewer page.
- Once VNC is up, select your language from the CDROM prompt, then select “Install Ubuntu” on the screen that remains.
- Follow the screen prompts, providing the relevant information requested by the system. When it gets to the option for partitioning, and says “reuse partitions” or “Erase disk”, select the “Erase Disk” option that says to use LVM.
- Go through the rest of the prompts, and select the software features you want to install. Once it’s installed, the VPS will reboot. Close the VNC connection.
- Go back to VPSCP, and click “Shutdown” on the VPS control panel. The VPS will not boot when you select “Boot from first hard disk” from the CDROM menu.
- Under “Settings”, change your “Boot Order” to “(1) Hard Disk (2) CDROM” or to “Hard disk only”.
- Before we start the VPS, we need to reconfigure the networking – this will install the Solus network configuration to get the networking up and working. Note that this configuration will need to be edited.
- Once the “Reconfigure Networking” step is completed, and your VPS boots, connect once again to the VNC. Login to the server, using the credentials you set up during the installation steps via the ISO. Note that this VPS will not have working networking at this step – you must UPDATE the configuration to adapt for the Predictable Network Interface Naming, which Solus does not yet support in its network auto-configuration
- Run the following command, and take a note as to what network interface name(s) come up other than
lo(it may show up as
- We now need to edit
eth0shows up in the interfaces file, replace it with the interface name you gathered from step 16.
- Once your VPS reboots, we have to test its connectivity to the Internet.
- If you selected “OpenSSH server” or “SSH Server” during the installation steps, then you can attempt to directly SSH to your server, specifying the user you configured, and the IP address, for the connection details.
- If you did not select to install an SSH server, then connect to the server via the VNC, and login with the credentials you specified during installation.
- Once on the server, make sure you get ping replies for both of these commands.
ping 22.214.171.124 ping6 2001:4860:4860::8888
- If you received ping replies from the above commands, you have successfully redone the network configuration on the server, and everything is all ready for you to begin using your Ubuntu 16.04 VPS on RamNode! If not, verify the network settings put in place by Solus match the network settings you should be using.