BBR

wget --no-check-certificate https://github.com/Ren-XingYu/ShellScript/raw/master/bbr.sh
chmod +x bbr.sh
./bbr.sh
uname -r
lsmod | grep bbr

SSR

wget --no-check-certificate https://github.com/Ren-XingYu/ShellScript/raw/master/ssr.sh
chmod +x ssr.sh
./ssr.sh

PPTP

wget --no-check-certificate https://github.com/Ren-XingYu/ShellScript/raw/master/CentOS-pptp-setup.sh
chmod +x ./CentOS-pptp-setup.sh
./CentOS-pptp-setup.sh -u username -p password

V2Ray

wget --no-check-certificate https://github.com/Ren-XingYu/ShellScript/raw/master/v2ray.sh
chmod +x ./v2ray.sh