Configuration of Proxy Cache

Because Dev Mode uses online access for packages, we strongly recommend using a caching proxy such as Squid or Polipo.

If you are behind a firewall, you should have the cache access CNTLM or similar.

Squid Proxy (on Ubuntu)

1. Configure your CNTLM proxy on :3128
2. Install: sudo apt-get install squid3
3. Update your configuration: sudo vi /etc/squid3/squid.conf
4. make sure that you allow containers to use the proxy
5. example https://gist.github.com/cloudedge/1b46280b7dfbffe2d763
6. it is important to add BOTH your local subnet & the docker subnet to allowed
7. include the always_direct allow to_localnet line
8. order is very important in the configuration file
9. Create your cache directory: sudo mkdir /var/cache/squid
10. Allow Squid to write to the cache: sudo chown proxy:proxy /var/cache/squid
11. Restart the service: sudo service squid3 restart
12. Access the proxy
13. export http_proxy="http://127.0.0.1:8123"
14. export https_proxy="http://127.0.0.1:8123"
15. Test the proxy: wget google.com