radakul
CDCloudflare Developers
•Created by radakul on 2/11/2025 in #general-help
CF Tunnels - subnet split?
Hi,
Please let me know if this isn't the correct forum for this. Rigt now, I have a single CF tunnel pointing to my home RFC1918 subnet (192.168.0.X/22). This works fine for my "prod" setup. I'd like to, ideally, have a second tunnel which also connects to the same home subnet, but for my "dev" instance.
Is this something that I need to configure on my home network side with some /25 subnets, or is there some magic on the CF side that can enable me to do this?
Essentially, I'd like to have "mydomain.com" point to production CF tunnel, and "dev.mydomain.com" point to the dev CF tunnel. I'll have separate reverse proxies to point to hosts downstream from there.
Ty for any help that can be offered!
10 replies
CDCloudflare Developers
•Created by radakul on 5/14/2024 in #general-help
Cloudflare tunnel - couldn't resolve SRV record - server misbehaving
Hi there,
I've been migrating my self hosted setup to cloudflare tunnels over the past few days. I was using one of these services <1 hour ago, but when I went to access my home dashboard and reverse proxy, it was down/unreachable. I checked in the zero trust dashboard, and the tunnel is in a DOWN state.
Checking the docker logs shows the following errors repeating constantly - any ideas? I have not made any changes to my setup - I've done standard system updates, but that's only when prompted (running Ubuntu Server 22.04 LTS)
I just did a reboot and it seems to have fixed the issue, but shortly before the tunnel comes up I see several instances of the attached logs. Thanks for any assistance you can provide!
8 replies
CDCloudflare Developers
•Created by radakul on 3/17/2024 in #general-help
Website SSL certificate says "invalid", however the certificate itself is not expired
Hi there,
I transferred my domain to CloudFlare on December 27th, 2023 and have been hosting my personal blog/website here since. I've setup a CF tunnel and use it access some self-hosted services, from time to time.
My core site (domain.com, www.domain.com) are hosted on GitHub pages, and have been for 1+ years now, without any issues.
I went to go add a new blog post and noticed my website is showing a 526 error code "Invalid SSL Certificate"; however, inspecting the cert in the browser indicates it is indeed active, having been issued March 8th and expiring June 6th, 2024.
I haven't changed any settings on my end, so I'd appreciate if I can get some guidance on how to resolve this error. I've confirmed nothing has changed on the GitHub side (in fact, I just added the new blog post and the GitHub actions completed successfully), but the content is not accessible.
The domain is my personal name so if possible, can I ask for 1:1 support so as not to dox myself/tie my domain to my Discord username?
33 replies
CDCloudflare Developers
•Created by radakul on 3/7/2024 in #general-help
Where to find API endpoints to create internal/external hostnames?
19 replies