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/d/dragon/

Index of /ubuntu/pool/universe/d/dragon/

../
dragon_15.12.3-0ubuntu1.debian.tar.xz              15-Apr-2016 03:41    4808
dragon_15.12.3-0ubuntu1.dsc                        15-Apr-2016 03:41    2520
dragon_15.12.3.orig.tar.xz                         15-Apr-2016 03:41    394K
dragon_17.12.3-0ubuntu1.debian.tar.xz              16-Mar-2018 20:30    5316
dragon_17.12.3-0ubuntu1.dsc                        16-Mar-2018 20:30    2721
dragon_17.12.3.orig.tar.xz                         16-Mar-2018 20:30      1M
dragon_19.12.3-0ubuntu1.debian.tar.xz              05-Mar-2020 20:04    7460
dragon_19.12.3-0ubuntu1.dsc                        05-Mar-2020 20:04    2690
dragon_19.12.3.orig.tar.xz                         05-Mar-2020 20:04      1M
dragon_21.12.3-0ubuntu1.debian.tar.xz              03-Mar-2022 13:50     14K
dragon_21.12.3-0ubuntu1.dsc                        03-Mar-2022 13:50    2834
dragon_21.12.3.orig.tar.xz                         03-Mar-2022 13:50      2M
dragon_23.08.5-0ubuntu3.debian.tar.xz              01-Apr-2024 09:50     15K
dragon_23.08.5-0ubuntu3.dsc                        01-Apr-2024 09:50    3080
dragon_23.08.5.orig.tar.xz                         22-Feb-2024 21:43      2M
dragon_23.08.5.orig.tar.xz.asc                     22-Feb-2024 21:43     833
dragon_24.12.3-1ubuntu1.debian.tar.xz              10-Mar-2025 19:58     13K
dragon_24.12.3-1ubuntu1.dsc                        10-Mar-2025 19:58    2742
dragon_24.12.3.orig.tar.xz                         06-Mar-2025 12:35      2M
dragon_4.13.0-0ubuntu1.debian.tar.gz               11-Apr-2014 01:28    3813
dragon_4.13.0-0ubuntu1.dsc                         11-Apr-2014 01:28    1532
dragon_4.13.0.orig.tar.xz                          11-Apr-2014 01:28    382K
dragon_4.13.3-0ubuntu0.1.debian.tar.xz             05-Aug-2014 02:49    3608
dragon_4.13.3-0ubuntu0.1.dsc                       05-Aug-2014 02:49    2192
dragon_4.13.3.orig.tar.xz                          05-Aug-2014 02:49    382K
dragonplayer-dbg_15.12.3-0ubuntu1_amd64.deb        15-Apr-2016 04:21      3M
dragonplayer-dbg_15.12.3-0ubuntu1_i386.deb         15-Apr-2016 04:23      3M
dragonplayer-dbg_4.13.0-0ubuntu1_amd64.deb         11-Apr-2014 03:09      1M
dragonplayer-dbg_4.13.0-0ubuntu1_i386.deb          11-Apr-2014 02:41      1M
dragonplayer-dbg_4.13.3-0ubuntu0.1_amd64.deb       05-Aug-2014 04:08      1M
dragonplayer-dbg_4.13.3-0ubuntu0.1_i386.deb        05-Aug-2014 04:08      1M
dragonplayer_15.12.3-0ubuntu1_amd64.deb            15-Apr-2016 04:21    439K
dragonplayer_15.12.3-0ubuntu1_i386.deb             15-Apr-2016 04:23    453K
dragonplayer_17.12.3-0ubuntu1_amd64.deb            16-Mar-2018 20:33      1M
dragonplayer_17.12.3-0ubuntu1_i386.deb             16-Mar-2018 20:33      1M
dragonplayer_19.12.3-0ubuntu1_amd64.deb            05-Mar-2020 20:04      1M
dragonplayer_21.12.3-0ubuntu1_amd64.deb            03-Mar-2022 13:51      2M
dragonplayer_23.08.5-0ubuntu3_amd64.deb            01-Apr-2024 11:01      2M
dragonplayer_24.12.3-1ubuntu1_amd64.deb            10-Mar-2025 20:32      2M
dragonplayer_4.13.0-0ubuntu1_amd64.deb             11-Apr-2014 03:09    408K
dragonplayer_4.13.0-0ubuntu1_i386.deb              11-Apr-2014 02:41    409K
dragonplayer_4.13.3-0ubuntu0.1_amd64.deb           05-Aug-2014 04:08    408K
dragonplayer_4.13.3-0ubuntu0.1_i386.deb            05-Aug-2014 04:08    409K