Ubuntu LTS 版本号和代号

主要数据源：

https://ubuntu.com/server 页面下的 Security support for Ubuntu releases 部分

https://releases.ubuntu.com/

https://old-releases.ubuntu.com/releases/

22.04 LTS (Jammy Jellyfish)
20.04 LTS (Focal Fossa)
18.04 LTS (Bionic Beaver)
16.04 LTS (Xenial Xerus)

14.04 LTS (Trusty Tahr)

Debian 版本号和代号

主要数据源：https://www.debian.org/releases/ 页面下的 Index of releases 部分

Version	Code Name	Release Date	End of Life (EOL)	EOL LTS	EOL ELTS	Status
14	Forky	TBA	TBA	TBA	TBA	Codename announced
13	Trixie	TBA	TBA	TBA	TBA	testing — no release date has been set
12	Bookworm	2023-06-10	2026-06-10	2028-06-30	2033-06-30	Current stable release
11	Bullseye	2021-08-14	2024-08-14	2026-08-31	2031-06-30	Current oldstable release
10	Buster	2019-07-06	2022-09-10	2024-06-30	2029-06-30	Archived release, under third-party paid extended LTS support
9	Stretch	2017-06-17	2020-07-18	2022-07-01	2027-06-30	Archived release, under third-party paid extended LTS support
8	Jessie	2015-04-25	2018-06-17	2020-06-30	2025-06-30	Archived release, under third-party paid extended LTS support

更早的版本