Confusingly they have a Community License <https://docs.vertica.com/24.4.x/en/getting-started/community-edition-ce/#:~:text=deploy%20up%20to%20three%20nodes%20u

Confusingly they have a Community License <https://docs.vertica.com/24.4.x/en/getting-started/community-edition-ce/#:~:text=deploy%20up%20to%20three%20nodes%20using%20a%20maximum%20of%201tb%20of%20data https://docs.vertica.com/24.4.x/en/getting-started/community...> but their actual things in GH carry an Apache 2 license <https://github.com/vertica/vertica-containers/blob/main/one-node-ce/LICENSE.txt https://github.com/vertica/vertica-containers/blob/main/one-...> so I guess you're free to contribute to their getting-started files, but it's a binary license for the product