Don't forget to configure a shell for it too (/bin/sh for example). To demonstrate how to create an alias, I will use a host alias as an example. In that case, we added a user 'korben' in the admin group. Then edit the user you want to associate the key with. Then in OPNsense, go to System > Access > Users. Firewall Rules Site B Check Status IPsec Site-to-Site VPN Example with Pre-Shared Keys ¶ A site-to-site IPsec tunnel interconnects two networks as if they were directly connected by a router. It has you copy the LAN rules, which open the firewall from anything to anything for the new VLAN network. When configuring firewall rules in the pfSense® software GUI under Firewall > Rules many options are available to control how traffic is matched and controlled.

Now you have to send the public key to OPNsense to authorize the connection. To do this, open a local terminal on your machine and enter the following command:Īnswer the questions and you will have a set of public/private SSH keys. To install the CrowdSec plugin on OPNsense, you need to enable the SSH server on OPNsense. Managing in this context means installing and updating collections, parsers, and other administrative tasks. In this tutorial, you will see how to enable SSH login on OPNsense because you need that to install CrowdSec (since it’s not yet available via official channels) and to manage it using cscli.

Opnsense firewall rules