Rpi3: Dig not working - Githubissues

oznu / docker-cloudflare-ddns

A small amd64/ARM/ARM64 Docker image that allows you to use CloudFlare as a DDNS / DynDNS Provider.

https://hub.docker.com/r/oznu/cloudflare-ddns/

GNU General Public License v3.0

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Rpi3: Dig not working #2

Closed tynor88 closed 6 years ago

tynor88 commented 6 years ago

Hi,

Thanks for building this, however I don't get any IP back when running on RPI 3?

dig @resolver1.opendns.com myip.opendns.com A

yields nothing inside the container.

So i get all these lines:

Updating CloudFlare DNS recordmy.domain.com from XX.XXX.XXX.XX to ... ERROR: Failed to update CloudFlare DNS record recordmy.domain.com from XX.XXX.XXX.XX to

Is it a bug in the Rpi 3 image?

oznu commented 6 years ago

Hi @tynor88,

I've made a small change that will make the container fallback to a http ip address lookup if the dns method fails to return a result.

https://github.com/oznu/docker-cloudflare-ddns/commit/b54d4294d83defb55da73b2b40484439110c4521

tynor88 commented 6 years ago

Hi @oznu

That was quick 👍 Works great now!

CloudFlare DNS record my.domain.com (XX.XXX.XXX.XX) updated successfully.

Cheers