Supported OpenStack versions

Supported versions

The latest release of Charmed OpenStack supports many combinations of Ubuntu and OpenStack. The upgrade of both to their next respective stable versions are also fully supported.

At deployment-time the Ubuntu release is paired with an OpenStack release according to the below table.

OpenStack Ubuntu Regular support EOL Extended UA EOL Extended UA/ESM EOL
Wallaby 20.04 LTS, Focal Oct, 2022 April, 2024 n/a
Victoria 20.04 LTS, Focal April, 2022 n/a n/a
Ussuri 20.04 LTS, Focal April, 2025 n/a April, 2030
Ussuri 18.04 LTS, Bionic April, 2023 n/a n/a
Train 18.04 LTS, Bionic Feb, 2021 n/a n/a
Stein 18.04 LTS, Bionic Oct, 2020 April, 2022 n/a
Rocky 18.04 LTS, Bionic Feb, 2020 n/a n/a
Queens 18.04 LTS, Bionic April, 2023 n/a April, 2028
Queens 16.04 LTS, Xenial April, 2021 n/a n/a
Mitaka 16.04 LTS, Xenial April, 2021 n/a April, 2024

UA: Ubuntu Advantage support subscription
UA/ESM: Extended Security Maintenance - Requires an Ubuntu Advantage subscription