How to access the web interface of a remote hadoop cluster over a SOCKS proxy

You want to use the web interface of a hadoop cluster but you only have ssh access to it? SOCKS is the solution:

Use ssh to open a SOCKS proxy:

ssh -f -N -D 7070 user@remote-host

Click here for an explanation of the command.

After that you can configure firefox to use this proxy:

1. Go to the manual proxy settings and add localhost:7070 as SOCKS v5 host
2. Go to about:config and set network.proxy.socks_remote_dns to true to use DNS resolution over the proxy (thanks to Aczire for this!).

Thats all!