Access outside from behind firewall using socks5
来自cslt Wiki
host-A: computer that can access freely host-B: computer behind firewall
All the following are in host-B:
1. create ssh tunnel with dynamic proxy: ssh -D <port> host-A
2. create tsocks config file: ~/.tsocks.conf
server = 127.0.0.1 server_port = <port>
3. export TSOCKS_CONF_FILE=~/.tsocks.conf
4. tsocks yum install
