Ubuntu 9.10 (Karmic Koala) Release Candidate

Select an image

UEC image

The Ubuntu Enterprise Cloud image can be run on your personal Ubuntu Enterprise Cloud, or modified, rebundled and uploaded to Amazon EC2. For further instruction on setting up a personal Ubuntu Enterprise Cloud, see Getting Started with Ubuntu Enterprise Cloud

There are two images available, each for a different type of computer:

32-bit UEC image
For almost all PCs. This includes most machines with Intel/AMD/etc type processors and almost all computers that run Microsoft Windows, as well as newer Apple Macintosh systems based on Intel processors. Choose this if you are at all unsure.
64-bit UEC image
Choose this to take full advantage of computers based on the AMD64 or EM64T architecture (e.g., Athlon64, Opteron, EM64T Xeon, Core 2). If you have a non-64-bit processor made by AMD, or if you need full support for 32-bit code, use the Intel x86 images instead.

Amazon EC2 Published AMIs

The images have been published to Amazon EC2, and can be used immediately with no need to download anything. See the table below for the AMI ids. For further instruction on getting started with Amazon EC2, see the EC2 Starters Guide.

Availability Zone



ec2 command




ec2-run-instances ami-ea52799e --key ${EC2_KEYPAIR} --instance-type m1.large --region eu-west-1




ec2-run-instances ami-ec527998 --key ${EC2_KEYPAIR} --instance-type m1.small --region eu-west-1




ec2-run-instances ami-0532d16c --key ${EC2_KEYPAIR} --instance-type m1.large




ec2-run-instances ami-2132d148 --key ${EC2_KEYPAIR} --instance-type m1.small

A full list of available files can be found below.

Icon  Name                                     Last modified      Size  Description
[DIR] Parent Directory - [   ] MD5SUMS 22-Oct-2009 11:07 131 [   ] MD5SUMS.gpg 22-Oct-2009 11:07 827 [   ] SHA1SUMS 22-Oct-2009 11:07 147 [   ] SHA1SUMS.gpg 22-Oct-2009 11:07 827 [   ] SHA256SUMS 22-Oct-2009 11:07 195 [   ] SHA256SUMS.gpg 22-Oct-2009 11:07 827 [TXT] ubuntu-9.10-rc-uec-amd64-kernel-info.txt 22-Oct-2009 03:02 414 Ubuntu Server 9.04 (Jaunty Jackalope) released builds [TXT] ubuntu-9.10-rc-uec-amd64.manifest 22-Oct-2009 03:02 8.8K UEC image for 64-bit computers (contents of live filesystem) [   ] ubuntu-9.10-rc-uec-amd64.tar.gz 22-Oct-2009 03:00 183M UEC image for 64-bit computers (UEC/EC2 tarball) [TXT] ubuntu-9.10-rc-uec-i386-kernel-info.txt 22-Oct-2009 02:49 416 Ubuntu Server 9.04 (Jaunty Jackalope) released builds [TXT] ubuntu-9.10-rc-uec-i386.manifest 22-Oct-2009 02:49 8.9K UEC image for 32-bit computers (contents of live filesystem) [   ] ubuntu-9.10-rc-uec-i386.tar.gz 22-Oct-2009 02:48 174M UEC image for 32-bit computers (UEC/EC2 tarball) [DIR] unpacked/ 22-Oct-2009 11:07 -