Is it basicly a docker alternative? I know enough to have gotten some servers running in ubuntu docker containers but if i want a lemmy instance then that would be a first time exposing it trough the web.
Is it is as simple as just opening the right port?
In some way yes, but Docker is containerization engine, which can be used to selfhost stuff. Yunohost is special OS for selfhosting and only selfhosting. Apps installed using Yunohost are not containerized, and they are made for easy deployment.
Is it basicly a docker alternative? I know enough to have gotten some servers running in ubuntu docker containers but if i want a lemmy instance then that would be a first time exposing it trough the web.
Is it is as simple as just opening the right port?
In some way yes, but Docker is containerization engine, which can be used to selfhost stuff. Yunohost is special OS for selfhosting and only selfhosting. Apps installed using Yunohost are not containerized, and they are made for easy deployment.