Fixed IP with OpenVPN
Now that I have an OpenVPN server running, I’d like to get a fixed IP from it so that I can put ACL in my LAN access.
OpenVPN can link a user’s certificate DN with an IP address. This way, a user connecting with his personnal certificate with always get the same IP address.
etc/server.conf file and uncomment (or add) the “
client-config-dir ccd” line.
ccd directory in the same directory where
Create a file named from the certificate’s DN value and add the IP allocation command:
# vi ccd/jdoe
ifconfig-push 192.168.12.402 255.255.255.0
Restart your OpenVPN service.
That’s all folks!
Source: Openvpn with fixed ips