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/pool/universe/c/chkboot/

Index of /ubuntu/pool/universe/c/chkboot/

../
chkboot_1.3-5.debian.tar.xz                        06-Jan-2020 20:13    6916
chkboot_1.3-5.dsc                                  06-Jan-2020 20:13    1237
chkboot_1.3-5_all.deb                              06-Jan-2020 20:18     11K
chkboot_1.3-8.1.debian.tar.xz                      06-Nov-2022 06:18    8032
chkboot_1.3-8.1.dsc                                06-Nov-2022 06:18    1876
chkboot_1.3-8.1_all.deb                            06-Nov-2022 06:23     11K
chkboot_1.3-8.2.debian.tar.xz                      25-May-2024 20:53    8080
chkboot_1.3-8.2.dsc                                25-May-2024 20:53    1851
chkboot_1.3-8.2_all.deb                            25-May-2024 20:54     11K
chkboot_1.3-8.debian.tar.xz                        18-Oct-2021 23:11    7960
chkboot_1.3-8.dsc                                  18-Oct-2021 23:11    1266
chkboot_1.3-8_all.deb                              19-Oct-2021 02:43     11K
chkboot_1.3.orig.tar.gz                            18-Jul-2019 14:19     11K