Ubuntu Releases

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/opt/

../ opt_3.19-1.2.diff.gz 24-Jan-2014 02:13 3456 opt_3.19-1.2.dsc 24-Jan-2014 02:13 1595 opt_3.19-1.2_amd64.deb 24-Jan-2014 02:28 34K opt_3.19-1.2_i386.deb 24-Jan-2014 02:13 34K opt_3.19-1.3build1.diff.gz 03-Jun-2017 01:33 3607 opt_3.19-1.3build1.dsc 03-Jun-2017 01:33 1716 opt_3.19-1.3build1_amd64.deb 03-Jun-2017 01:38 35K opt_3.19-1.3build1_i386.deb 03-Jun-2017 01:38 39K opt_3.19-2.debian.tar.xz 03-Jan-2022 20:24 3732 opt_3.19-2.dsc 03-Jan-2022 20:24 1767 opt_3.19-2_amd64.deb 03-Jan-2022 20:44 64K opt_3.19-3.debian.tar.xz 06-Nov-2022 06:01 3804 opt_3.19-3.dsc 06-Nov-2022 06:01 1742 opt_3.19-3_amd64.deb 06-Nov-2022 08:39 62K opt_3.19.orig.tar.gz 27-Jul-2004 02:44 212K

These releases of Ubuntu are available

Standard support

LTS Releases

Interim Releases

Extended Security Maintenance (ESM)

Index of /ubuntu/pool/universe/o/opt/