this post was submitted on 30 Nov 2023
30 points (94.1% liked)

Selfhosted

40159 readers
546 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago
MODERATORS
 

Would it be possible for me to make comments to other instances etc?

Solved: I can't, it would only work with a public domain.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 4 points 11 months ago (2 children)

Wouldn't you need a publically available IP? DuckDNS is only for dynamic IP's that is public, yes?

[–] [email protected] 3 points 11 months ago

Duckdns is pretty much a service that offers free domain names.. that could point to any public IP. (I have seen setups where local IPs are used just for HTTPS). So its good for instances as HTTPS can be achieved without buying domain name.

[–] [email protected] 3 points 11 months ago (1 children)

Works with anything that can open ports. DuckDNS works by pinging their service from anywhere to update the target IP for the subdomain.

[–] [email protected] 4 points 11 months ago (2 children)

Doesn't work if you are on CGNAT

[–] [email protected] 2 points 11 months ago (1 children)

See: Anything that can open ports. NAT of any kind tends to not allow opening ports.

[–] [email protected] 2 points 11 months ago

Absolutely. However I feel like the whole thread needs extra clarification, considering the question OP posed.
Dynamic DNS isn't a magic wand in the way a Reverse Proxy over VPN is.

[–] [email protected] 1 points 11 months ago

Yea, that is also what I thought. To bypass this, you would need something like Cloudflare Tunnels or setup a VPN on a VPS, that redirects traffic to your homeserver.