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/jammy/restricted/cnf/by-hash/SHA256/

Index of /ubuntu/dists/jammy/restricted/cnf/by-hash/SHA256/

../
0f8eb1360e64e5f447c2ff848a793036c23c75432a79c7b..> 11-Nov-2021 01:59     108
1d017227f99705dc262342b34054eae415b2811fee50ac3..> 11-Nov-2021 01:59     108
44175a2d7e20a9a874971bab004b8e2526f4d0093b650f4..> 01-Apr-2022 15:35     488
4df44d9f567aa32c9465acd4ae61480f1dafb8c5d22b1db..> 01-Apr-2022 15:35     312
8fe2987629aea413c8a69dfc31091cc22410574fbbb89d0..> 11-Nov-2021 01:59     108
f48c00b2a451370fcc27f8509f1fc319e615bd809f4bf05..> 01-Apr-2022 14:36     316
fec03c84ce712b99c6ebe1a5d9ffc465faec71765961b94..> 01-Apr-2022 14:36     372