Switching over from nginx to traefik, now my connections all time out
Looking for some advice on how to debug this. I have a lot of things properly set (in theory) but also some places I suspect things could be going wrong; perhaps you can help me eliminate possibilities so I don't have to A/B test a thousand things.
- A records point to my server ✅
- ACME/lego via traefik executes DNS-01 challenge and issues a "valid" acme.json staging cert ✅
- firewall rules allow 80 and 443 on both router and server; router forwards ports to the server ✅
- traefik running normally per the dashboard, which I can see on localhost ✅
Some things I haven't dug into yet are logs from fail2ban or pfsense firewall. I also worry that in setting up DNS resolver host overrides, or connecting pfsense to Cloudflare for DDNS, has messed with the ability for this new server to communicate back-and-forth with Cloudflare? This isn't my area of expertise, so I'm willing to try anything to debug. Thanks.
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@FloppyDisk a tunnel to handle updating my home IP address in Cloudflare? I've never heard of this, and not seeing any google results. Do you happen to have a link on that?
I see. I've used tunnels before, but this is not a good solution to take the place of a reverse proxy. I have my plex available at a subdomain and the TOS surrounding streaming media and tunnels is dicey. They have gone back and forth on it the last few years and I don't want to tempt fate like that.