wget -N --no-check-certificate https://raw.githubusercontent.com/futsu/ssr/master/ssr.sh && chmod +x ssr.sh && bash ssr.sh
备用
wget -N --no-check-certificate https://raw.githubusercontent.com/ToyoDAdoubi/doubi/master/ssr.sh && chmod +x ssr.sh && bash ssr.sh
centos不能联网关闭防火墙
查看防火墙状态
firewall-cmd --state
停止防火墙
systemctl stop firewalld.service
禁止防火墙开机启动
systemctl disable firewalld.service
wget -N --no-check-certificate https://raw.githubusercontent.com/futsu/Linux-NetSpeed/master/tcp.sh && chmod +x tcp.sh && bash tcp.sh