how to install openvpn on centos 7 minimal

To start, add the service to the auto-upload: Systemctl restart rvice We start the OpenVPN server

We save the file, close the editor and restart the network service with the command: To do this, edit the nf system file:Īt the beginning of the file, insert the line: Iptables -t nat -A POSTROUTING -s 10.8.0.0/24 -o eth0 -j MASQUERADEĪllow packet forwarding between network interfaces. Iptables -t nat -A POSTROUTING -s 10.8.0.0/24 -o -j MASQUERADE Consistently perform:īefore further configuration, you should look at the names of the interfaces using the command: To speed up configuration, work will be performed with iptables, not with FirewallD. Important! The target file name is intentionally changed to the name in the config.

To do this, we sequentially perform:Ĭp /etc/openvpn/easy-rsa/keys/ta.key /etc/openvpn/ Copy client keysĬp pki/issued/client01.crt /etc/openvpn/client/Ĭp pki/private/client01.key /etc/openvpn/client/ Copy the Diffie-Hellman key file We transfer certificatesĬopy the server key files. Openssl verify -CAfile pki/ca.crt pki/issued/client01.crtĪs a result, the dh.pem file will be created, and in the dh2048.pem config. The process of creating a user certificate is identical to creating a server certificate.ġ. Openvpn -genkey -secret /etc/openvpn/easy-rsa/keys/ta.key User certificates We generate an additional server key ta.key:

How to install openvpn on centos 7 minimal