支持系统 Centos(6-7), Debian(7-9) and Ubuntu(14,16,18) with 64 bits platforms
wget --no-check-certificate https://raw.githubusercontent.com/litespeedtech/ols1clk/master/ols1clk.sh && bash ols1clk.sh -w
参考：https://openlitespeed.org/kb/1-click-install/