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/n/nitrogen/

Index of /ubuntu/pool/universe/n/nitrogen/

../
nitrogen_1.5.2-2.debian.tar.gz                     24-Jun-2013 20:33    4820
nitrogen_1.5.2-2.dsc                               24-Jun-2013 20:33    1799
nitrogen_1.5.2-2_amd64.deb                         24-Jun-2013 21:03    159K
nitrogen_1.5.2-2_i386.deb                          24-Jun-2013 21:03    157K
nitrogen_1.5.2-2build1.debian.tar.xz               08-Aug-2015 00:48    4744
nitrogen_1.5.2-2build1.dsc                         08-Aug-2015 00:48    1890
nitrogen_1.5.2-2build1_amd64.deb                   08-Aug-2015 01:04    129K
nitrogen_1.5.2-2build1_i386.deb                    08-Aug-2015 01:04    131K
nitrogen_1.5.2.orig.tar.gz                         30-Apr-2012 22:37    300K
nitrogen_1.6.1-2.debian.tar.xz                     01-Nov-2017 17:09     19K
nitrogen_1.6.1-2.dsc                               01-Nov-2017 17:09    1881
nitrogen_1.6.1-2_amd64.deb                         03-Nov-2017 03:13    148K
nitrogen_1.6.1-2_i386.deb                          03-Nov-2017 03:15    158K
nitrogen_1.6.1-2build1.debian.tar.xz               22-Mar-2020 20:19     19K
nitrogen_1.6.1-2build1.dsc                         22-Mar-2020 20:19    1930
nitrogen_1.6.1-2build1_amd64.deb                   22-Mar-2020 21:00    150K
nitrogen_1.6.1-2build3.debian.tar.xz               01-Apr-2024 11:00     19K
nitrogen_1.6.1-2build3.dsc                         01-Apr-2024 11:00    1984
nitrogen_1.6.1-2build3_amd64.deb                   01-Apr-2024 13:32    149K
nitrogen_1.6.1.orig.tar.gz                         24-Jul-2017 08:08    307K