How to build Docker Images with Dockerfile behind HTTP_PROXY by Jenkins?

Question

Building Docker images works in a desktop without a problem. Installing Node.js NPM dependencies work as usual. However, when using a continuous integration server such as J

Answer 1

You can use a transparent proxy, as described in:

https://jpetazzo.github.io/2014/06/17/transparent-squid-proxy-docker/

docker run --net host jpetazzo/squid-in-a-can
iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to 3129