技术
https://packages.debian.org/sid/shadowsocks-libev
https://pkgs.org/
查看Linux内核版本命令
uname -a
查看Linux系统版本的命令
cat /etc/issue
http://jvdc.me/fix-502-bad-gateway-error-on-nginx-server-after-upgrading-php/
https://www.ibm.com/developerworks/cn/linux/l-cn-nohup/
https://github.com/Lafeng/deblocus
https://github.com/ginuerzh/gost
http://submit.icoicon.com
https://menyifan.com/2016/05/01/VPS_init/
https://github.com/warwolfhk/shadowsocks_install/wiki/shadowsocksR-libev
https://github.com/FunctionClub/Fail2ban