![]() ![]() Ubuntu is a full-featured Linux distribution for desktops, laptops, clouds and servers, with a fast and easy installation and regular releases. If you would like to help shape Ubuntu, take a look at the list of ways you can participate at: If you have a question, or if you think you may have found a bug but aren’t sure, you can try asking in any of the following places: We recommend that all users read the 18.04.2 release notes, which document caveats and workarounds for known issues, as well as more in-depth notes on the release itself. For further information about upgrading, see:Īs always, upgrades to the latest version of Ubuntu are entirely free of charge. Users of Ubuntu 16.04 will be offered an automatic upgrade to 18.04.2 via Update Manager. In order to download Ubuntu 18.04.2, visit: All the remaining flavours will be supported for 3 years. Maintenance updates will be provided for 5 years for Ubuntu Desktop, Ubuntu Server, Ubuntu Cloud, and Ubuntu Base. ![]() More details can be found in their individual release notes: Kubuntu 18.04.2 LTS, Ubuntu Budgie 18.04.2 LTS, Ubuntu MATE 18.04.2 LTS, Lubuntu 18.04.2 LTS, Ubuntu Kylin 18.04.2 LTS, and Xubuntu 18.04.2 LTS are also now available. These include security updates and corrections for other high-impact bugs, with a focus on maintaining stability and compatibility with Ubuntu 18.04 LTS. This update also adds Raspberry Pi 3 as a supported image target for Ubuntu Server, alongside the existing Raspberry Pi 2 image.Īs usual, this point release includes many updates, and updated installation media has been provided so that fewer updates will need to be downloaded after installation. Ubuntu Server defaults to installing the GA kernel however you may select the HWE kernel from the installer bootloader. This support is offered on all architectures and is installed by default when using one of the desktop images. Like previous LTS series, 18.04.2 includes hardware enablement stacks for use on newer hardware. It also means your hardware will not be upgraded keeping you potentially on old, less efficient hardware that may also cause you issues at a later date.The Ubuntu team is pleased to announce the release of Ubuntu 18.04.2 LTS (Long-Term Support) for its Desktop, Server, and Cloud products, as well as other flavours of Ubuntu with long-term support. Taking a single system from Ubuntu 14.04 -> 16.04 -> 18.04 and now 20.04 is a bad idea as it just leaves too many loose threads. We would certainly never recommend more than one in-place upgrade. An in-place upgrade from 16.04 to 18.04 would leave the old interfaces configuration in place which may work or may not depending on the setup you have. Networking in Ubuntu 16.04 is typically configured via the netplan configuration files. Networking in Ubuntu 14.04 is typically configured via the /etc/network/interfaces file. While in-place upgrades will result with you having a new operating system, you will likely inherit the (less secure) defaults from the old operating system. This option gives you zero testing time which means there is a risk that this will not work and your infrastructure will be off line whilst you or your support services fix it live. It can be cheaper than option 2 (and quicker) but only if it upgrades perfectly. This may only be an option for certain infrastructure types. We recommend installing the 22.04.1 release especially for production machines. Ubuntu 22.04 LTS became available in April 2022 and is supported for 5 years with the end of their standard support in April 2027. Dogsbody offer a one month cross over period for all our maintenance customers □ Also if you have multiple sites on the server (shared hosting) you need to update all sites to the new IP. Obviously the disadvantage is this is it is one of the more expensive options, not just because of the work involved but as you may have to pay for two set of hardware and support etc until you migrate from your old to your new infrastructure. This options lets everyone involved test things fully without affecting production infrastructure. ![]() (Suppliers may allow you a free cut over period to manage costs). ![]() It allows you to upgrade your hardware to the latest tech. 2) Build new infrastructure and move to the latest Ubuntu LTS release (Recommended)ĭogsbody always recommend this options as a clean and safe way to upgrade. ![]()
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