![]() Compared to the non-LTS version which only gets around 1 year of support.Īt the time of the writing, the current LTS version, besides 18.04, is 20.04. LTS (Long-term Support) means that it’ll be given updates, security patches, and support by Canonical, for at least 5 years and another few years for maintenance releases. As we can see in the image below, the current version we are running is Ubuntu 18.04 LTS. Checking Versionįirst, let’s check the current Ubuntu version that we have. Once, all these prerequisites are checked, you can get started. Lastly, you need is to have root or pseudo access to the server as it’ll require high privilege to run the update operation. If you’re running a production site, where users are continuously using the site, you might want to send them a notice that the site will be going under maintenance for a moment. This way you can always revert to the previous state of your server in case the update fails or breaks something on the website. Read more Pre-requisiteīefore we begin, it would be best to have a backup of your website files and database or a snapshot of your server. if you face any issues regarding the ubuntu update and upgrade let me know in the comment box.In this post, I'll show you how to bypass the password prompt and get you connected to your. if you face any issues please reboot your system sudo rebootįinally, we are able to update and upgrade your ubuntu operating system and the process is very by grinning a single line of command. fetch the applications index files and apply upgrades sudo apt update & sudo apt upgrade -yĤ. For connecting the remote server using ssh:ģ.If you want to install any other OS without removing the current ubuntu linux you can try ubuntu in a virtual box. ![]() Now your installation is in progress and post that your linux update is done! ![]() ![]() Then wsait for available updates & click install now How to update and upgrade the ubuntu using Software?įrom the main menu select and open the ubuntu software update Explanation: it will first update the indexes and then fetch install packages.Ģ. ![]()
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