Cloudflare 502 Error | Home Assistant | Page 1

molten cargo Oct 4, 2025, 8:51 PM

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As above. I have HA accessible remotely via a cloudflare tunnel. I also have a NextCloud server running through Cloudflare a cloud flare tunnel that is still working.

HAOS
Can still access via local IP.

Logs for Cloudflare add-on

2025-10-04T20:47:23Z ERR Request failed error="Unable to reach the origin service. The service may be down or it may not be responding to traffic from cloudflared: dial tcp [::1]:8321: connect: connection refused" connIndex=2 dest=https://myurlhere.org/api/webhook/mywebhoothere event=0 ip=myiphere type=http

Not entirely sure where to go with this. Cloudflare say it's Host side. So something wrong on the config of HA or Cloudflare most likely? No idea.

Apologies this may be a simple fix.

charred sun Oct 5, 2025, 1:32 AM

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Are you using a remote tunnel config?

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https://github.com/brenner-tobias/addon-cloudflared/releases/tag/v6.0.0

You'll need to change the config to hit http://homeassistant:8123/ instead of your current config

GitHub

Release v6.0.0 · brenner-tobias/addon-cloudflared

What’s changed
🚨 Breaking changes

Remove built-in NGINX (workaround for live logs issues) @felipecrs (#913)

If you are using the previously included NGINX proxy with Port 8321 (http://localhost:...

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That's in the Cloudflare Zero Trust Dashboard

molten cargo Oct 5, 2025, 6:05 AM

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Thanks for this. Did that update published last night change anything?

#Cloudflare 502 Error