wget https://raw.githubusercontent.com/travislee8964/Ocserv-install-script-for-CentOS-RHEL-7/master/ocserv-install-script-for-centos7.sh

sh ocserv-install-script-for-centos7.sh

参考网站：

http://www.24jh.com/189/

https://lala.im/3684.html

anyconncet使用教程

http://www.24jh.com/191/

windows客户端下载

https://github.com/openconnect/openconnect-gui/releases/tag/v1.5.3