Release	Tech preview	Released	End of life	Extended customer support	Expanded Security Maintenance (ESM)
OpenStack 2024.1		Apr 2024	Apr 2027
OpenStack 2023.2		Oct 2023	Apr 2025
OpenStack 2023.1		Apr 2023	Oct 2024	Apr 2026
OpenStack Yoga LTS		Apr 2022	Apr 2027		Apr 2032
Ubuntu 22.04 LTS		Apr 2022	Apr 2027		Apr 2032
OpenStack Yoga		Apr 2022	Apr 2025
OpenStack Xena		Oct 2021	Apr 2023
OpenStack Victoria		Oct 2020	Apr 2022
OpenStack Ussuri LTS	Apr 2020	May 2020	Apr 2025		Apr 2030
Ubuntu 20.04 LTS		Apr 2020	Apr 2025		Apr 2030
OpenStack Ussuri	Apr 2020	May 2020	Apr 2023
OpenStack Train		Aug 2019	Feb 2021
OpenStack Stein		Apr 2019	Oct 2020	Apr 2022
OpenStack Rocky		Aug 2018	Feb 2020
OpenStack Queens LTS		Apr 2018	Apr 2023		Apr 2028
Ubuntu 18.04 LTS		Apr 2018	Apr 2023		Apr 2028