I modified the compose files from the Umbrel Apps repo for @Sirius's Nostr VPN so you can run it on any server
Keep in mind that if Nostr VPN has an update you'll have to change the version number in your compose file manually since there's no "latest" tag on that image sadly
https://files.iris.to/#/npub1pra8zgw2hrckthu0xexs5k7xvz5mt6rsfk09e9egehnj7q8mpp9s8vr6v5/code-snippets/nvpn-umbrel-to-generic.yml
Keep in mind that if Nostr VPN has an update you'll have to change the version number in your compose file manually since there's no "latest" tag on that image sadly
https://files.iris.to/#/npub1pra8zgw2hrckthu0xexs5k7xvz5mt6rsfk09e9egehnj7q8mpp9s8vr6v5/code-snippets/nvpn-umbrel-to-generic.yml