进入pfsense的命令行，按F8进入命令行运行如下的命令：
pkg install -y qemu-guest-agent cat > /etc/rc.conf.local << EOF qemu_guest_agent_enable="YES" qemu_guest_agent_flags="-d -v -l /var/log/qemu-ga.log" #virtio_console_load="YES" EOF cat > /usr/local/etc/rc.d/qemu-agent.sh << EOF #!/bin/sh sleep 5 service qemu-guest-agent start EOF chmod +x /usr/local/etc/rc.d/qemu-agent.sh service qemu-guest-agent start
然后重启pfsense虚拟机，VMID是你的pfsense虚拟机编号
qm stop VMID && qm start VMID
如果你就像一键搞定，就用脚本。
https://github.com/Weehooey/pfSense-scripts
Log into the pfSense command line as root Run curl -LJO https://raw.githubusercontent.com/Weehooey/pfSense-scripts/main/install-qemu-guest-agent.sh READ THE DOWNLOADED FILE! You should never blindly run scripts from the internet. Make the file executable chmod +x install-qemu-guest-agent.sh Run the installation script ./install-qemu-guest-agent.sh You should now see the IP addresses for the interfaces on the VMs summary page (click the More button to see all of them)
或者如果你访问不了github，就自己本地创建脚本
#!/bin/sh pkg install -y qemu-guest-agent > /dev/null cat > /etc/rc.conf.local << EOF qemu_guest_agent_enable="YES" qemu_guest_agent_flags="-d -v -l /var/log/qemu-ga.log" #virtio_console_load="YES" EOF cat > /usr/local/etc/rc.d/qemu-agent.sh << EOF #!/bin/sh sleep 3 service qemu-guest-agent start EOF chmod +x /usr/local/etc/rc.d/qemu-agent.sh service qemu-guest-agent start
参考资料：
https://www.reddit.com/r/PFSENSE/comments/18l8ibz/easily_install_qemuguestagent_on_pfsenseproxmox/