請參考鏈接: https://programmersought.com/article/79624095048/
一鍵安裝腳本,請參考
wget https://git.io/vpnsetup-centos -O vpnsetup.sh && sudo sh vpnsetup.sh
git.io網絡不通,centos 7 8 請使用wget http://download.zhufunin.com/l2tp/vpnsetup-centos -O vpnsetup.sh && sudo sh vpnsetup.sh
ubuntu 使用wget http://download.zhufunin.com/l2tp/vpnsetup-ubuntu -O vpnsetup.sh && sudo sh vpnsetup.sh
ubuntu上的l2tp安裝教程,請參考 https://linuxscriptshub.com/configure-l2tp-ipsec-vpn-ubuntu-1604/
1) 設置共享密鑰的配置文件:/etc/ipsec.secrets
2) 設置用戶名和密碼的配置文件:/etc/ppp/chap-secrets
服務重啟的命令
service ipsec restart
service xl2tpd restart
以下為設置radius MySQL方式認證登錄
https://linuxscriptshub.com/authenticate-l2tp-ipsec-freeradius/