Linux: Docker Cli will support web proxy?

General Discussions General
1

Using docker community edition

  1. I have installed docker desktop in mac and configured the web proxy, I have logged in to docker shell and running application , application connecting to proxy and working fine
  2. I have installed docker engine in linux and configured proxy container level and docker level

ISSUE::

  • If i run the application it will send the https request to get the info, in linux container not using the web proxy
  • I have captured the packets and verified the proxy logs, not finding the any request from linux host
  • If run curl or wget request receiving in proxy but application requests not receiving
  • example:: curl -v

CMD
docker run -it --rm -e http_proxy=http://:8080 -e https_proxy=http://:8080 sh

I have tried all below possibilities still my application not running with proxy

  • /etc/docker/daemon.json
{
    “proxies”: {
          “http-proxy”: “http://<ip>:8080”,
          “https-proxy”: “http://<ip>:8080”
    }
}
  • /etc/systemd/system/docker.service.d/http-proxy.conf OR override.conf
[Service]
Environment=“HTTP_PROXY=http://<ip>:8080”
Environment=“HTTPS_PROXY=http://<ip>:8080”
  • ~/.docker/config.json
{
   “proxies”: {
          “default”: {
          “httpProxy”: “http://<ip>:8080”,
            “httpsProxy”: “http://<ip>:8080”
         }
    }
}
  • sudo systemctl edit docker
[Service]
Environment=“HTTP_PROXY=http://<ip>:8080”
Environment=“HTTPS_PROXY=http://<ip>:8080”

Note::

  • My observation in mac, application using the docker desktop level proxy, if set container level it’s not taking it
  • In Linux container level and docker level both not working

Could you please help me on the same issue…!

OS Version

Distributor ID: Ubuntu
Description:    Ubuntu 22.04.5 LTS
Release:        22.04
Codename:       jammy

Followed below link for installation
Link

2

It does. I’m going to close this topic so we don’t discuss the same in two different topics. Let’s continue here: