wojons

SSH agent forwarding is great. It allows you to ssh from one server to
another all the while using the ssh-agent running on your local
workstation. The benefit is you don't need to generate ssh key pairs
on the servers you are connecting to in order to hop around.

When you ssh to a remote machine the remote machine talks to your
local ssh-agent through the socket referenced by the SSH_AUTH_SOCK
environment variable.

So you the remote server you can do something like: 

wojons

apt-get install -y libreadline-dev libncurses5-dev libpcre3-dev \
                   libssl-dev perl make build-essential git curl \
                   unzip

git clone https://github.com/openresty/stream-lua-nginx-module.git \
    --branch master \
    --single-branch /tmp/stream-lua-nginx-module-master

curl -L https://github.com/slact/nchan/archive/v1.1.7.tar.gz | tar xz -C /tmp
curl -L https://openresty.org/download/openresty-1.11.2.4.tar.gz | tar xz -C /tmp