Popular ways I fail with docker behind proxy

dockerbehindproxy.md

Getting Docker working well behind Proxy on Ubuntu

Docker's runtime config setup:

$ cat ~/.docker/config.json 
{
	"proxies":
	{
		"default":
		{
			"httpProxy": "http://corp-prox.com:portnum",
			"httpsProxy": "http://corp-prox.com:portnum",
			"noProxy": "localhost"
		}
	}
}

Failed naming resolution

Need to make sure dnsmasq is disabled on host.

Comment out dnsmasq in $ sudo vi /etc/NetworkManager/NetworkManager.conf

$ sudo systemctl daemon-reload
$ sudo systemctl restart network-manager