Public IP Address Changed, Cloudflare Having Issues
Hello, sorry for maybe a redundant question, but a few days ago my internet provider had a small issue where we lost internet connection across the whole area for the day. For whatever reason, this has caused a major issue with my Cloudflare connection. My public IP address changed, I fixed that in Cloudflare on my A type DNS name, but I'm still unable to run a successful test connection to my domain. I can ping my domain in command prompt, but I can't run a successful test, and I can't build a successful SSL Let's Encrypt Certificate in Nginx Proxy Manager.
I hope this is the right place to ask this question, but I'm out of options trying to figure this out on my own. Is there something I need to reset or recertify on Cloudflare's end when something like this happens?
Thank you!
3 Replies
you may interest in Cloudflare Argo Tunnel: https://developers.cloudflare.com/cloudflare-one/connections/connect-networks/
Cloudflare Docs
Cloudflare Tunnel | Cloudflare Zero Trust docs
Cloudflare Tunnel provides you with a secure way to connect your resources to Cloudflare without a publicly routable IP address. With Tunnel, you do not send traffic to an external IP — instead, a lightweight daemon in your infrastructure (cloudflared) creates outbound-only connections to Cloudflare’s global network. Cloudflare Tunnel can connec...
Try open the site even thought you see the error, there might be the error code display. With that you can find the error code in the docs.
Cloudflare Docs
Cloudflare Errors | Cloudflare Support docs
Below you will find links to the relevant sections for Troubleshooting Cloudflare Errors support-focused material.