Ubuntu 18.04 LTS release is great and you can run it on your Server because it is quite stable.
Here at LinuxAPT, as part of our Server Management Services, we regularly help our Customers to perform Software Packages Installation tasks on Ubuntu Linux System.
In this context, you can download Ubuntu 18.04 LTS iso file easily by following in instructions given below.
Also, you can check other flavors of Ubuntu 18.04 from Ubuntu official website.
From the below links, you can download ISO images of Ubuntu Server and Desktop editions.
Desktop Edition
Server Edition
You can download any remote file suing wget or curl command line utility. Its simple to use. We use curl to download file:
### Ubuntu 18.04 Desktop Edition
curl -O http://releases.ubuntu.com/18.04.2/ubuntu-18.04.2-desktop-amd64.iso
### Ubuntu 18.04 Server Edition
curl -O http://releases.ubuntu.com/18.04.2/ubuntu-18.04.2-live-server-amd64.iso
This article covers a review about Ubuntu 18.04 LTS (Bionic Beaver). You can find the Ubuntu 18.04 release notes on its official website.
Ubuntu 18.04.4 (Bionic Beaver) was released on February 12, 2020, the long-term support (LTS) release of the Ubuntu, this was the 4rd point release of the 18.04 LTS and it was available for desktop / laptop computers and servers. Ubuntu 18.04.4 desktop didn't support 32-bit CPU architecture, and is only available to install 64-bit (x86-64) versions. Compared to previous releases, this Ubuntu version includes security updates and fixed bugs.