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/dists/plucky-security/restricted/cnf/by-hash/SHA256/

Index of /ubuntu/dists/plucky-security/restricted/cnf/by-hash/SHA256/

../
07186c9ac2372cf74451b408a5f94a4d66cd08e07df609d..> 14-Mar-2025 23:48     116
3f5e119b96f4706ba99c88c1cd816ee10aa331233a24e97..> 14-Mar-2025 23:48     120
4ad1e271acdd862fc16d09b6fdbc01e213ed12b5c4fe9f9..> 14-Mar-2025 23:48     120
4c1f59ab635001b406377b8215d68c489def4fbaa30dfd1..> 14-Mar-2025 23:48     116
85676c8829e90e1f7e731beef70b140083df08c70e7974e..> 14-Mar-2025 23:48     116
f2aa867235ccde4e7020e6e77a72b630737463d45d6d71a..> 14-Mar-2025 23:48     116
fb0b2909ae53bbb9472bdfb9d1987c63f34206ae3ce501c..> 14-Mar-2025 23:48     116