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-updates/main/cnf/by-hash/SHA256/

Index of /ubuntu/dists/plucky-updates/main/cnf/by-hash/SHA256/

../
1f223e0ac722c15bfdd894e42209dc7bf69e4155dfe7fb2..> 14-Mar-2025 23:48     112
628070d5a5d12e52751388f87b860dfddc1a99b0bb5e1f0..> 14-Mar-2025 23:48     108
64f40d2eb1f8d47d261a45db05e8f097c3fce4d83a272f6..> 14-Mar-2025 23:48     108
6965b4a334efad03b9307764ef93be585b22b37770e44b0..> 14-Mar-2025 23:48     108
6bd12f599a2d847f2c225b2290ae44137c939b7a6fed644..> 14-Mar-2025 23:48     108
94c4938964d6cab2f6f94d81d33c78e151b16e9723fee25..> 14-Mar-2025 23:48     112
b6894b5a2d3f0c9bab3a40789fddc02452960930e911a6a..> 14-Mar-2025 23:48     108