4 ms·
> But if you are like me and your Raspberry Pi is sitting behind your router's firewall, you can't use this approach as your IP-address is changing all the time
by hddherman 4y ago
> But if you are like me and your Raspberry Pi is sitting behind your router's firewall, you can't use this approach as your IP-address is changing all the time.
If your DNS provider has an easily usable API, you can set up something that checks your current public ipv4/v6 address and changes the DNS record if the IP address changes. You just need to set the DNS TTL to something smaller, such as 1 hour or less, to limit the impact of a changing IP address.
- congoe 4y agoI didn’t know that was possible, I’ll have a look at it :)
- cooperaustinj 4y agoI've used this in the past: https://hub.docker.com/r/oznu/cloudflare-ddns/ https://hub.docker.com/r/oznu/cloudflare-ddns/ Cloudflare is a nice option.
- jacksavage 4y agoI’ve used http://www.duckdns.org/ http://www.duckdns.org/ with a raspi for this purpose.