linux部署openvpn的成功案例,以及解决无法ping通客户端

测试环境虚拟机(即服务器)centos7(非linux9) 客户端:Windows 10 专业版 openvpn客户端版本:2.4.0 openvpn服务端: https://github.com/guoew/openvpn-install

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服务端安装

a.下载openvpn: 将以上压缩包下载到服务器你喜欢的位置,解压,执行 bash openvpn-install.sh 命令

bash 复制代码

First, provide the IPv4 address of the network interface you want OpenVPN
listening to.
# 这一步直接回车

This server is behind NAT. What is the public IPv4 address or hostname?
Public IP address / hostname:
# 这一步要输入你的公网ip

Which protocol do you want for OpenVPN connections?
   1) UDP (recommended)
   2) TCP
Protocol [1-2]:
#这一步看你自己选择，默认1也可以

What port do you want OpenVPN listening to?
Port: 1194
#这一步是服务端口，看自己需求可以修改

Which DNS do you want to use with the VPN?
#这一步选dns,默认1就好

Finally, tell me your name for the client certificate.
Please, use one word only, no special characters.
Client name: client
#这一步创建客户端连接配置文件,输入文件名,默认client就好

# ...
Your client configuration is available at: /xxx/xxx/client.ovpn #客户端配置文件路径(一般是在/etc/openvpn/,看这里提示是什么就去哪里找)

最后看到有Finished!字样，说明安装完成

b.配置客户端账号密码在openvpn安装目录下,有userfile.sh文件,里面可以添加客户端账号密码,格式如下:

bash 复制代码

ashdui 123iojsa
ioeur 343234098

c.查看openvpn是否正确安装,正确运行

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systemctl status openvpn-server@server.service

确认无误,即完成安装

再次执行bash openvpn-install.sh 会有四个菜单选项(添加、撤销、卸载、退出)，可根据自身实际情况应用,如下：

bash 复制代码

Looks like OpenVPN is already installed.

What do you want to do?
   1) Add a new user
   2) Revoke an existing user
   3) Remove OpenVPN
   4) Exit
Select an option [1-4]:

客户端安装

a.将上面生成的 client.ovpn 文件下载

b.下载安装openvpn.exe文件;安装过程会提示安装虚拟网卡，点允许，需要什么权限也要点允许;

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