Supervisor, a powerful task management software. As its name indicated, it is a supervisor which run as a daemon and monitor the status of other programs. If a program under its monitor is down, Supervisor will try to bring it back immediately.
We all know or just heard of CHACHA20. CHACHA20 is a variant of Salsa20, as a stream cipher.
Shadowsocks was widely known as a powerful proxy protocol, and Shadowsocks-manyuser is one of the ports of its server-side project.
Now, please allow me to introduce you the setting-up process of the Shadowsocks-manyuser on CentOS. For other Linux operation systems, please make the necessary changes.