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.

../ libquadrule-dev_0~20121001-2_amd64.deb 04-Jul-2013 20:33 227K libquadrule-dev_0~20121001-2_i386.deb 04-Jul-2013 20:33 156K libquadrule-dev_0~20121001-2build1_amd64.deb 01-Sep-2019 06:54 120K libquadrule-dev_0~20121001-3_amd64.deb 09-Feb-2025 03:22 142K libquadrule1_0~20121001-2_amd64.deb 04-Jul-2013 20:33 144K libquadrule1_0~20121001-2_i386.deb 04-Jul-2013 20:33 139K libquadrule1_0~20121001-2build1_amd64.deb 01-Sep-2019 06:54 107K libquadrule1_0~20121001-3_amd64.deb 09-Feb-2025 03:22 114K quadrule_0~20121001-2.debian.tar.gz 04-Jul-2013 20:13 5522 quadrule_0~20121001-2.dsc 04-Jul-2013 20:13 2116 quadrule_0~20121001-2build1.debian.tar.xz 01-Sep-2019 06:53 5248 quadrule_0~20121001-2build1.dsc 01-Sep-2019 06:53 2178 quadrule_0~20121001-3.debian.tar.xz 09-Feb-2025 03:22 5304 quadrule_0~20121001-3.dsc 09-Feb-2025 03:22 2094 quadrule_0~20121001.orig.tar.gz 28-Apr-2013 21:34 465K

These releases of Ubuntu are available

Standard support

LTS Releases

Interim Releases

Extended Security Maintenance (ESM)

Index of /ubuntu/pool/universe/q/quadrule/