Got old-buntu? Ubuntu EOL 9.10 to 10.04 Upgrade Mini HowTo

So several months ago, I like the rest of the world, was notified that end of life (EOL) for Ubuntu 9.10 Karmic Koala would happening. In the news blurb/mailing list, wherever I found it, I walked away thinking that security updates would cease to exist.

In preparation for the upgrade, I went ahead and cloned the 9.10 server and proceeded to upgrade the server to Ubuntu 10.04 Lucid Lynx. This went off without a hitch from what I could tell and I scheduled the upgrade of the production server with my last client running 9.10.

Without fail, life happens, clients have things come up, and the upgrade never happened. Fast forward to present day and time, and my client tried installing a package using apt-get and received a slew of errors. Looking into the issue a bit further and I found the repositories gone. Interestingly enough, when EOL occurs for an Ubuntu release, it really ends, and not just for the security patches.

So one is left wondering, “how can I sudo apt-get install update-manager-core & sudo do-release-upgrade when I can’t even do a simple sudo apt-get update?” Solution: EOL upgrade. There are several different ways to go about this, the best are detailed here. At the time of this writing, the link is a little unclear about how to get 9.10 to 10.04 so here is the quick and easy way:

1. Backup your current sources.list:
sudo mv /etc/apt/sources.list ~/sources.list

2. Create a new sources.list:
sudo vim /etc/apt/sources.list

3. Add/paste in archive release repositories substituting CODENAME for release jaunty, karmic, etc:

## EOL upgrade sources.list
# Required
deb http://old-releases.ubuntu.com/ubuntu/ CODENAME main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ CODENAME-updates main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ CODENAME-security main restricted universe multiverse

# Optional
#deb http://old-releases.ubuntu.com/ubuntu/ CODENAME-backports main restricted universe multiverse

4. Update repositories and install update manager
sudo apt-get update
sudo apt-get install update-manager-core

5. Initiate the upgrade
sudo do-release-upgrade

6. Enjoy!

–Himuraken

Leave a Comment

2 × four =