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-backports/universe/cnf/by-hash/SHA256/

Index of /ubuntu/dists/plucky-backports/universe/cnf/by-hash/SHA256/

../
0dc696668906a7c6d1f937fa3079f7fa9035de5e30b5f82..> 14-Mar-2025 21:58     116
26623aa9af8b4f5ba977833f4261a137f75f9b77fc2fa17..> 14-Mar-2025 21:59     116
29ed37062d92ece78d8077c06af9a097a5555712dfec6fc..> 14-Mar-2025 21:59     116
3726ac9f0881f86e8b3bd3f7ac701c275226981dae1c149..> 14-Mar-2025 21:58     116
38f1bbf09f7f317d9c98e0d242ae877ebd2bcd9d187b6d7..> 14-Mar-2025 21:58     116
421384e034461906bca4feaa141c7dd276179e24a4b3bc3..> 14-Mar-2025 21:58     116
8262bb583a5398087d8e03c7a2b38f7686a990b65c84393..> 14-Mar-2025 21:58     116