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[SOLVED] ELI5: How to put several servers on one external IP? (lemmy.today)

submitted 3 weeks ago* (last edited 3 weeks ago) by Allero@lemmy.today to c/selfhosted@lemmy.world

107 comments fedilink hide all child comments

I'm pretty new to selfhosting and homelabs, and I would appreciate a simple-worded explanation here. Details are always welcome!

So, I have a home network with a dynamic external IP address. I already have my Synology NAS exposed to the Internet with DDNS - this was done using the interface, so didn't require much technical knowledge.

Now, I would like to add another server (currently testing with Raspberry Pi) in the same LAN that would also be externally reachable, either through a subdomain (preferable), or through specific ports. How do I go about it?

P.S. Apparently, what I've tried on the router does work, it's just that my NAS was sitting in the DMZ. Now it works!

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[–] Onomatopoeia@lemmy.cafe 1 points 3 weeks ago (5 children)

You'll need to direct that port for the given service in the router control panel.

For your current server you have a port forwarding for that port already. Just add a port forwarding rule for the new service.

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[–] jacksquat@what.forfi.win 1 points 3 weeks ago (10 children)

Honestly Cloudflare Tunnels could be a very simple way to do it. I've always had tremendous luck with it. By using CF you can let them do all the heavy lifting instead of hosting your own... as long as you trust them.

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[–] bruhduh@lemmy.world 1 points 3 weeks ago (1 children)

NAT translation, i use my openwrt router for that

[–] possiblylinux127@lemmy.zip 1 points 2 weeks ago

OpenWRT also has great IPv6 support

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