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/restricted/cnf/by-hash/SHA256/

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

../
7c49782217063f5a7a34cbad57151f6fc699ed77d62a7f3..> 15-Mar-2025 04:43     108
8eee7ba01e4aba7f6e1f6c2cdd148af232a6258c8feacd9..> 15-Mar-2025 04:43     108
95442de9ed71c92b0d37c6e31a16a9194f7314a26e16680..> 15-Mar-2025 04:43     108
95c9cd31aaa3d22fa081cb145bd919b89e34b01342f3276..> 15-Mar-2025 04:35     176
b0f7d05e236637d89e3a99222632f864f69486cbce31141..> 21-Mar-2025 15:14     372
d7ecf30ec581f53b211f49780d25f2236aa1922d9bcb705..> 21-Mar-2025 15:14     380
fb4f3436886ec7da912480334853ed03199a86b76018b4c..> 15-Mar-2025 04:43     108