Note: the packages should work on newer Ubuntu versions too but we only test the ones listed below. If you are still having problems, check out the Ubuntu Community documentation on booting fromĪfter a few moments, the installer will start in its language selection screen.The package repository hosts the packages you need, add it with the following commands. Simply restart your computer and hold down this key until the boot menu appears, then select the drive with the Ubuntu install media. Depending on the manufacturer, this could be Escape, F2, F10 or F12. There should be an on-screen message when the computer starts telling you what key to press for settings or a boot menu. If you don’t see the boot message and the “Welcome” screen which should appear after it, you will need to set your computer to boot from the install media. Most computers will automatically boot from USB or DVD, though in some cases this is disabled to improve boot times. Plug the USB stick into the system to be installed and start it. There are many ways to boot the installer but the simplest and most common way is to create a bootable USB stick to boot the system to be installed with ( tutorials for other operating systems are also available). There are platform specific step-by-step examples for s390x LPAR, z/VM and ppc64el installations.įor amd64, download the install image from. The programs used in installation are quite reliable, most have seen years of use, but they also perform destructive actions. If this is not the first time an operating system has been installed on your computer, it is likely you will need to re-partition your disk to make room for Ubuntu.Īny time you partition your disk, you should be prepared to lose everything on the disk should you make a mistake or something goes wrong during partitioning. Backing upīefore installing Ubuntu Server Edition you should make sure all data on the system is backed up. This includes the graphics server itself, the graphical utilities and applications, and the various user-supporting services needed by desktop users. One major difference is that the graphical environment used for the Desktop Edition is not installed for the Server. The Ubuntu Server Edition and the Ubuntu Desktop Edition use the same apt repositories, making it just as easy to install a server application on the Desktop Edition as on the Server Edition. This version supports four 64-bit architectures: Ubuntu Server Edition provides a common, minimalist base for a variety of server applications, such as file/print services, web hosting, email hosting, etc. This section explains various aspects to consider before starting the installation. There is more detailed documentation on other installer topics. This chapter provides an overview of installing Ubuntu Server Edition.
Multi-node configuration with Docker-Composeĭistributed Replicated Block Device (DRBD)
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