The documentation give clear instructions for installing and setting up a Lemmy instance, but it doesn't really tell me what I need to do so beyond the implication that I need some computer running Linux.
I have a QNAP NAS device which is running a flavor of linux; how much storage space is recommended for a public instance? Do I need my own website?
You primarily need Docker, specifically (unless you want to set it all up by hand) Docker Compose. All installation options for Lemmy utilize Docker to host the components (db, API, UI, etc.). Depending if you go the Ansible or Docker/manual route you will need Nginx as well.
You will need disk space to store content (including pictures). The CPU/RAM needs are super low unless you have a lot of people on your instance.
You will need a domain for federation to work (like my instance is at lemmy.wizjenkins.com).
Lastly you will need an SSL certificate but Lemmy can generate this for you assuming you have your domain pointed to your server before you start everything up.
I'm not familiar with QNAP but generally NAS servers don't support Docker Compose so you might be better off with a raspberry pi or VM or something.
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