Error getaddrinfo EAI_AGAIN https https:80

[gronono]

Hello,

Running the following command :

docker run -e REGISTRY_HOST=https://docker.kube.unc.nc -p 8080:80 jc21/registry-ui 

I get the following error

WARNING: NODE_ENV value of 'production' did not match any deployment config file names.
WARNING: See https://github.com/lorenwest/node-config/wiki/Strict-Mode
WARNING: No configurations found in configuration directory:/app/config
WARNING: To disable this warning set SUPPRESS_NO_CONFIG_WARNING in the environment.
[9/7/2020] [12:51:50 AM] [Global  ] › ℹ  info      PID 6 listening on port 80 ...
[9/7/2020] [12:51:50 AM] [Global  ] › ℹ  info      Registry Host: https://docker.kube.unc.nc
[9/7/2020] [12:52:05 AM] [Express ] › ⚠  warning   Error: getaddrinfo EAI_AGAIN https https:80
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:58:26)

I don't understand this error. Any ideas ?

[slinstaedt]

REGISTRY_HOST is meant to be used without scheme prefix, so REGISTRY_HOST=docker.kube.unc.nc:443 should do the work.

[gronono]

Thank you.