Shadowsocks server installation script for Debian 8 and Ubuntu 16.04. Install with a user in the sudo group, common Shadowsock ports seem to be 8000, 8388, 8888.
"Failed to execute operation: No such file or directory" can be ignored.
git clone https://github.com/agracie/Shadowsocks_install.git
bash Shadowsocks_install/ssinstall.sh
This link covers client installations: