OpenVPN服务器配置
发布时间:2026-04-20 18:18       
一、OpenVPN安装:yum install epel-release && yum install openvpn easy-rsa,创建PKI目录make-cadir /etc/openvpn/easy-rsa,初始化PKI ./easyrsa init-pki,生成CA证书./easyrsa build-ca。二、证书管理:生成服务端证书./easyrsa build-server-full server nopass,生成客户端证书./easyrsa build-client-full client1 nopass,生成DH参数./easyrsa gen-dh,生成TLS密钥openvpn --genkey secret ta.key。三、服务端配置:server.conf配置proto udp port 1194,server 10.8.0.0 255.255.255.0分配VPN IP,push redirect-gateway def1推送默认网关,push dhcp-option DNS 8.8.8.8推送DNS。四、客户端配置:client.ovpn文件设置remote服务器IP端口,配置cert和key路径,配置ca和tls-auth,测试连接openvpn client.ovpn。