This should be the very first thing you do when setting up a fresh install of Ubuntu server. Typically setting up a Secure SSH Access. Install a Firewall.
The first thing you should do after installing Ubuntu or any other Linux distribution is to update it. Linux works on a local database of available packages. And this cache needs to be synced in order for you to be able to install any software.
Get your system ready by updating and enabling additional repos The first thing you should do after installing Ubuntu or any other Linux distribution is to update it. Linux works on a local database of available packages. And this cache needs to be synced in order for you to be able to install any software. It is very easy to update Ubuntu.
Why setup lvm while installing ubuntu server?
One of the biggest advantages LVM has is that most operations can be done on the fly, while the system is running. Most operations that you can do with gparted require that the partitions you are trying to manipulate are not in use at the time, so you have to boot from the livecd to perform them.
To install an ubuntu system with LVM you have to take attention at the partitioning step in the installer. This is the point where you introduce your LVM configuration selecting pysical volumnes, volumne group and logical volumnes.
You now have an LVM-encrypted install of Ubuntu 20.04. Show activity on this post. I used to get the server installation and do precisely what you described, but with the new live installation we get the same issue, you just can’t do it!
How to install new software on Ubuntu?
You can download it from the official Ubuntu website. After installation, the first thing to do is updating your OS. You’ll have to update the package information and fetch it from the available repositories in order to be able to install new software. To do it, run the following command in the Terminal app (Press Ctrl + Alt + T to launch it):.
What are the benefits of LVM in Linux?
One of the benefits of LVM is to extend or reduce the size of the partitions. We can resize the logical volumes on the fly without rebooting the server. We can easily extend/reduce the logical volumes using lvextend/resize2fs commands.
You might be thinking “What is LVM (logical volume manager) in Ubuntu?”
I discovered lVM (Logical Volume Manager) is a software that allows you to manage multiple hard disk space by creating logical volumes. Using LVM you can create, grow and shrink partitions as per your needs. LVM is made up of three components: Physical Volume, Volume Group and Logical Volume.