Hello people, I recently rented a vps server from OVH and I want to start hosting my own piefed instance and a couple other services. I am running debian 13 with docker, and I have nginx proxy manager almost set up. I want to set up subdomains so when I do social.my.domain it will go to my piefed instance, but how do I tell the machine to send piefed traffic to this subdomain and joplin traffic (for example) to another domain? Can I use nginx/docker natively for that or do I have to install another program. Thanks for the advice.
I’m guilty of a few of these and sorry not sorry but this is not changing.
Often these are written with local dev and testing in mind, and in any case the expectation is that self-hosters will look through them and probably customize them - and in any case be responsble for their own firewalls and proxies - before deploying them to a public-facing server. Larger deployments sometimes have internal load balancers on separate machines so even when reflecting a production deployment, exposing on 0.0.0.0 or running eith network=host might be normal.
Never just run third-party compose files for user services on a machine directly exposed to untrusted networks like the internet.