Have you seen NetBird? Can be fully self-hosted https://github.com/netbirdio/netbird#quickstart-with-self-hosted-netbird https://github.com/netbirdio/netbird#qu

Have you seen NetBird? Can be fully self-hosted https://github.com/netbirdio/netbird#quickstart-with-self-hosted-netbird https://github.com/netbirdio/netbird#quickstart-with-self-ho...