Created Installation behind a firewall (rest)

Installation-behind-a-firewall.rest

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+1) Download `tsocks`::
+
+    wget http://sourceforge.net/projects/tsocks/files/latest/download
+    mv download tsocks.tar.gz
+
+2) Tranfer ``tsocks.tar.gz`` on the remote host
+
+3) Configure `tsocks` with the proper directory for the ``tsocks.conf`` file::
+
+    tar -zxvf tsocks.tar.gz
+    cd tsocks-*
+    ./configure --with-conf=${PWD}/tsocks.conf
+
+4) Create the ``tsocks.conf`` file with the following content::
+
+    server = 127.0.0.1
+    server_port = 10000
+
+5) Create the `tsocks` library::
+
+    make
+
+6) Add the ``libtsocks.so.1.8`` to the ``LD_PRELOAD`` environment variable::
+
+    export LD_PRELOAD="${PWD}/libtsocks.so.1.8"
+
+7) Create a custom curl command to set the tsocks option: open a file named
+   ``curl``, which is accessible from your ``PATH`` environment variable before the
+   real ``curl`` command, and fill this file with::
+
+    #!/bin/bash
+    /usr/bin/curl --socks5 127.0.0.1:10000 $@
+
+8) Start a `tsocks` ssh tunnel::
+
+    ssh -fN -D 10000 user@external-server.com