Standard support

LTS Releases

Interim Releases

Extended Security Maintenance (ESM)

There are 2 types of Ubuntu releases: Interim and LTS. Each Ubuntu LTS is maintained for 10 years total: 5 years of standard support + 5 years of ESM. Interim releases are maintained for 9 months.

For the Ubuntu release cycle please see: The Ubuntu lifecycle and release cadence.

We are happy to provide hosting for the following projects via the cdimage server. While they are not commercially supported by Canonical, they receive full support from their communities.

The cdimage server also hosts releases of other Ubuntu images not found on this server, such as builds for less popular architectures and other non-standard and unsupported images. For Ubuntu Desktop and Server on popular architectures, please see the links above instead.

Ports, Unsupported, and Experimental Images for Ubuntu

For old releases, see old-releases.ubuntu.com.

Index of /ubuntu/pool/universe/o/obs-build/

Index of /ubuntu/pool/universe/o/obs-build/

../
obs-build_20141024-1.1.debian.tar.xz               14-Jan-2016 02:40    3568
obs-build_20141024-1.1.dsc                         14-Jan-2016 02:40    1706
obs-build_20141024-1.1_all.deb                     14-Jan-2016 02:44    120K
obs-build_20141024.orig.tar.gz                     25-Oct-2014 16:11    200K
obs-build_20170201-3.debian.tar.xz                 05-Aug-2017 08:08    8732
obs-build_20170201-3.dsc                           05-Aug-2017 08:08    1868
obs-build_20170201-3_all.deb                       05-Aug-2017 08:44    142K
obs-build_20170201.orig.tar.gz                     03-Feb-2017 14:13    263K
obs-build_20180831-3ubuntu1.debian.tar.xz          15-Jan-2020 00:33     10K
obs-build_20180831-3ubuntu1.dsc                    15-Jan-2020 00:33    2018
obs-build_20180831-3ubuntu1_all.deb                15-Jan-2020 00:33    168K
obs-build_20180831.orig.tar.gz                     09-Nov-2018 10:34    339K
obs-build_20210120-1.debian.tar.xz                 02-Dec-2021 02:29     10K
obs-build_20210120-1.dsc                           02-Dec-2021 02:29    1531
obs-build_20210120-1_all.deb                       02-Dec-2021 02:29    189K
obs-build_20210120-4.debian.tar.xz                 11-Nov-2022 20:29     13K
obs-build_20210120-4.dsc                           11-Nov-2022 20:29    1531
obs-build_20210120-4_all.deb                       11-Nov-2022 20:29    188K
obs-build_20210120.orig.tar.gz                     02-Dec-2021 02:29    363K