Docker don't run with proxy [duplicate] - docker

Question

This question already has answers here:
x509: certificate signed by unknown authority - both with docker and with github
(3 answers)
Closed 4 years ago.
i need your help,
My docker don't run on my enterprise, I do not know what to do
kaue default # docker run hello-world
Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
9bb5a5d4561a: Pulling fs layer
docker: error pulling image configuration: Get https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/e3/e38bc07ac18ee64e6d59cf2eafcdddf9cec2364dfe129fe0af75f1b0194e0c96/data?verify=1528483070-KGbywXnskgTKu5B9AuTdFPQdYjs%3D: x509: certificate signed by unknown authority.
See 'docker run --help'
.
I have a Windows 7, and Authenticated proxy in my job...

Answer 1

Set the proxy in your environment before running the docker run command...
set HTTPS_PROXY=http://user:password#proxy_name_or_ip:proxy_port
For example
set HTTPS_PROXY=http://myusername:Password1#proxy.local:8080

Answer 2

For docker on windows, follow these steps to configure the proxy variables:
In powershell perform the following for HTTP_PROXY and HTTPS_PROXY:
[Environment]::SetEnvironmentVariable("HTTP_PROXY", "http://username:password#proxy:port/", [EnvironmentVariableTarget]::Machine)
Once the variables are set, restart the service with powershell:
Restart-Service docker
Edit: For Linux native installs of Docker using systemd, follow these steps to configure your proxy:
Create a systemd drop-in directory for the docker service:
$ sudo mkdir -p /etc/systemd/system/docker.service.d
Create a file called /etc/systemd/system/docker.service.d/http-proxy.conf that adds the HTTP_PROXY environment variable:
[Service]
Environment="HTTP_PROXY=http://proxy.example.com:80/"
Or, if you are behind an HTTPS proxy server, create a file called /etc/systemd/system/docker.service.d/https-proxy.conf that adds the HTTPS_PROXY environment variable:
[Service]
Environment="HTTPS_PROXY=https://proxy.example.com:443/"
If you have internal Docker registries that you need to contact without proxying you can specify them via the NO_PROXY environment variable:
[Service]
Environment="HTTP_PROXY=http://proxy.example.com:80/" "NO_PROXY=localhost,127.0.0.1,docker-registry.somecorporation.com"
Or, if you are behind an HTTPS proxy server:
[Service]
Environment="HTTPS_PROXY=https://proxy.example.com:443/" "NO_PROXY=localhost,127.0.0.1,docker-registry.somecorporation.com"
Flush changes:
$ sudo systemctl daemon-reload
Restart Docker:
$ sudo systemctl restart docker
Verify that the configuration has been loaded:
$ systemctl show --property=Environment docker
Environment=HTTP_PROXY=http://proxy.example.com:80/
Or, if you are behind an HTTPS proxy server:
$ systemctl show --property=Environment docker
Environment=HTTPS_PROXY=https://proxy.example.com:443/
For special characters in your password, you can use unicode to encode the characters:
If your original password was: F#o:o!B#ar$
The unicode equivalent would be: F%40o%3Ao%21B%23ar%24