RulerOf/pfsense-on-centos-8.md

## pfsense-on-centos-8.md

      
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    Installing pfSense on KVM in CentOS 8

We download the latest release of pfSense as a gzipped ISO, then extract it and pass it to virt-install to get the VM up and running. Interactive portions of setup are done with virt-install's native console redirection. This guide assumes you've already installed and configured KVM, and that you've created network bridges already.
Instructions

Find the latest release here.
Download the gzipped memstick-serial image from a mirror into a directory that KVM can access, then unzip it:
mkdir -p /opt/vm/pfSense
cd /opt/vm
curl -fSOJL https://nyifiles.pfsense.org/mirror/downloads/pfSense-CE-memstick-serial-2.4.5-RELEASE-p1-amd64.img.gz
gunzip pfSense-CE-memstick-serial-2.4.5-RELEASE-p1-amd64.img.gz
Now call virt-install to begin your installation.

Any --network lines will show up in this order as your virtual NICs.

virt-install \
--name pfSense \
--memory 1024 \
--autostart \
--os-type=freebsd \
--os-variant=freebsd11.0 \
--disk /opt/vm/pfSense-CE-memstick-serial-2.4.5-RELEASE-p1-amd64.img \
--boot hd,menu=on,useserial=on \
--disk /opt/vm/pfSense/disk0.qcow2,size=10,format=qcow2 \
--network bridge=brteam0,model=virtio \
--graphics none \
--console target_type=serial \
--debug
Install

Install as normal, I suggest using Guided ZFS on Root.
NOTE: disk0 is the boot media here. Install to disk 1.
When installation is finished, choose Yes when it asks you to drop to a shell, then give it the poweroff command:
# poweroff
Shutdown NOW!
poweroff: [pid 1295]
# Oct 17 16:20:47 shutdown: power-down by root: 

System shutdown time has arrived
Waiting (max 60 seconds) for system process `vnlru' to stop... done
Waiting (max 60 seconds) for system process `bufdaemon' to stop... done
Waiting (max 60 seconds) for system process `syncer' to stop... 
Syncing disks, vnodes remaining... 0 0 0 done
All buffers synced.
Uptime: 1m57s
acpi0: Powering system off

[Sat, 17 Oct 2020 12:20:57 virt-install 24937] DEBUG (virt-install:709) Domain state after install: 5
[Sat, 17 Oct 2020 12:20:57 virt-install 24937] DEBUG (cli:272) Domain creation completed.
Domain creation completed.
Cleanup

Add the EPEL repo if you don't have it already:
sudo yum install -y epel-release
Install xmlstarlet:
sudo yum install -y xmlstarlet
Remove the installation media from the VM config:
virsh dumpxml pfSense | xmlstarlet ed -d "domain/devices/disk[1]" > /tmp/pfSense.xml
virsh define /tmp/pfSense.xml 
rm -f /tmp/pfSense.xml
Restart pfSense and connect to it:
virsh start pfSense && virsh console pfSense
Assign interfaces and disconnect ^] when finished.