I first posted this in the general installation forum, but thought maybe it would be better here in the Docker forum. (MODS, please feel free to edit or move as appropriate.)
I'm new to Docker and Unraid, and I'm using them to set up a home server on a new mini PC.
Unraid installs and runs well, including Unraid Connect, but I cannot get Docker to connect to the internet. Via the Unraid app page, I can install Unraid plugins, but have had no success in installing Docker containers. Each attempt fails with a "No Such Host" error message. (see example below)
Per the troubleshooting guides, I've confirmed internet connectivity and confirmed the desired repositories are on line. The Fix Common Problems app reports no issues. I've tried every possible network settings change and combination I can find. I've even tried a fresh clean reinstall of the entire Unraid system to ensure all the defaults are properly reset.
Any suggestions or ideas would be welcome.
Thanks!
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12-21 Update:
I enabled IP6 on my home router, then set my Unraid network to use both IP4 & IP6. Docker can now pull what it needs from the internet and I've successfully installed 3 of 4 apps so far. ๐
I don't know if IP6 was the fix, workaround, or enabled a coincidental reset. I'll continue to investigate and then test the functionality of my installed Docker apps then report back.
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docker run
-d
--name='Home-Assistant-Container'
--net='bridge'
--privileged=true
-e TZ="America/Los_Angeles"
-e HOST_OS="Unraid"
-e HOST_HOSTNAME="SVR1"
-e HOST_CONTAINERNAME="Home-Assistant-Container"
-l net.unraid.docker.managed=dockerman
-l net.unraid.docker.webui='http://[IP]:[PORT:8123]'
-l net.unraid.docker.icon='https://raw.githubusercontent.com/balloob/unraid-docker-templates/master/balloob/home-assistant-icon.png'
-v '/mnt/user/appdata/Home-Assistant-Container':'/config':'rw' 'ghcr.io/home-assistant/home-assistant:stable'
Unable to find image 'ghcr.io/home-assistant/home-assistant:stable' locally
docker: Error response from daemon: Head "https://ghcr.io/v2/home-assistant/home-assistant/manifests/stable": Get "https://ghcr.io/token?scope=repository%3Ahome-assistant%2Fhome-assistant%3Apull&service=ghcr.io": dial tcp: lookup ghcr.io on 192.168.200.1:53: no such host.
See 'docker run --help'.
The command failed.
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svr1-diagnostics-20231219-2222.zip