Ubuntu
Appearance
Ubuntu is a Linux distribution based on Debian GNU/Linux. There are Live CD versions which allow later installation and versions meant only for installations.
Getting Ubuntu
[edit | edit source]Download an ISO file from https://ubuntu.com/download and burn to CD or install to USB key with unetbootin, if you plan to install it on a server there are two installer versions Ubuntu Server and Ubuntu Server Live [1].
Installation help
[edit | edit source]- Step by Step installation of Ubuntu.
- [1] Community Documentation
- [2] playing proprietary formats
- Automatic Updates https://help.ubuntu.com/lts/serverguide/automatic-updates.html
Mayor changes/ Versions
[edit | edit source]Ubuntu 18.04 LTS (BionicBeaver):
- chrony replace ntpd as the recommended server for the NTP protocol.[2]
- Some application delivered by default as snaps[3]
snap search canonical
, such as Docker, Kubernetes, microk8s, aws-kernel or azure-kernel
Ubuntu 16.04 LTS:
You can also visit wikipedia:Ubuntu_version_history or https://wiki.ubuntu.com/Releases for a detailed list of versions and changes
Official Support
[edit | edit source]Canonical provides official support for Ubuntu
External links
[edit | edit source]Activities
[edit | edit source]- Install applications using snaps
- Check your Ubuntu version:
lsb_release -a
- Learn about Ubuntu releases cycle policies: https://ubuntu.com/about/release-cycle
- Read # Learn about Ubuntu releases cycle policies: Linux_server_administration/apt/Automatic_updates
Configuration
- Change your default editor;
sudo update-alternatives --config editor
[5]
Maintenance
- Update your Ubuntu version:
sudo apt update && apt upgrade -y
See also
[edit | edit source]- Linux distributions: RHEL, Ubuntu Variants
- Outdated: Ubuntu 6.06 LTS Installation
References
[edit | edit source]- ↑ https://serverfault.com/questions/930163/what-is-the-difference-between-ubuntu-server-and-ubuntu-server-live
- ↑ https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes
- ↑ https://wiki.ubuntu.com/BionicBeaver/ReleaseAnnouncement
- ↑ https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes#Network_configuration
- ↑ https://askubuntu.com/questions/615178/getting-the-default-text-editor-used-in-system