This Tutorial provides instructions and notes on upgrading Ubuntu 8.10 (Intrepid) server to Ubuntu 9.04 (Jaunty), released on the 23rd April 2009.
- Make sure you have complete backup of your server
Procedure to follow
Update the server package list using the following command
sudo apt-get update
Install update-manager-core if it is not already installed using the following command
sudo aptitude install update-manager-core
sudo vi /etc/update-manager/release-upgrades
Launch the upgrade tool using the following command
Follow the on-screen instructions.