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How do I access my services from outside? (lemmy.world)

submitted 4 months ago by leaf_skeleton@lemmy.world to c/selfhosted@lemmy.world

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Hey all,

I'm setting up a homeserver and trying to figure out the best way to access it remotely. I've been looking at different solutions, but I’m a little stuck.

I’ve been looking at VPNs, but it feels weird, to route everything through my home IP when I’m also trying to use a commercial VPN for privacy / to combat services fingerprinting me based on my IP.

I'm currently considering a reverse proxy setup with an authentication provider like authentik or authelia, but as far as I understand, that wouldn't work well with accessing services through an app on my mobile device (like for jellyfin music for example.) I did think about just opening up the ports and using a DDNS with a reverse proxy, but is'nt that like a big security risk?

Keep in mind I am no network admin, but I don’t have anything against learning if someone can point me in the right direction.

Also I heard some people say that on proxmox you should use unprivileged containers instead of vms for your services, does that hold up?

Any recommendations for tools or approaches?

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[–] TechLich@lemmy.world 4 points 4 months ago

For the unprivileged container thing, containers tend to be lighter on resources than VMs at the cost of a little isolation (they share the same kernel as proxmox which could have security implications).

The ability for lxc containers to run unprivileged with all the restrictions that entails alleviates a bit of that security risk.

Both options are generally considered pretty secure but bugs/vulnerabilities could break isolation in either case. The only real 100% safe isolation is bare metal.

I tend to run containers unless I have a really good reason to need a VM, and run unprivileged unless I have a really really good reason not to.