Setup SOCKS proxy

Setup a SOCKS proxy and Firefox profile for easy access to the development environment.

This how-to guide explains how to access the development environment using a SOCKS proxy  , which offers an alternative method for accessing the environment via a web browser. This is an alternative to using the default simple HTTP(s) forward proxy, as described in Create the Reverse Proxy and Configure a FireFox Profile. The SOCKS proxy is established through an SSH connection to c2d-rproxy1 and provides more advanced protocol support beyond just HTTP and HTTPS.


Create the reverse and forward proxy c2d-rproxy1.

unset PLAY  # ensure all plays run
vagrant up c2d-rproxy1

For more information about the various roles that c2d-rproxy1 performs in this project:


SSH Configuration

To set up the SOCKS proxy, add the following section to your .ssh/config file:

Host c2d_socks
  User vagrant
  IdentityFile ~/.vagrant.d/insecure_private_key
  StrictHostkeyChecking no
  UserKnownHostsFile /dev/null
  LogLevel INFO
  Compression yes
  DynamicForward 9903
  ServerAliveInterval 10
  ServerAliveCountMax 10

Starting the SOCKS Proxy

Now, you can start the SOCKS proxy using the following command:

ssh c2d_socks

Creating a Firefox Profile

Similar to Configure a FireFox Profile , create a Firefox profile. However, configure the Network Settings as shown below:

Automatic proxy configuration URL
Proxy DNS when using SOCKS v5
Enable DNS over HTTPS


Navigate to  . If everything is set up correctly, you should see the following message, and there should be no security or certificate warnings since the certificate should be trusted:

Apache is alive