Chapter 2: Installing OPNsense

This chapter will be more hands-on than the first one. We will see how to install OPNsense on VirtualBox, update it, install plugins, access it from Secure Shell (SSH) and a command-line interface (CLI), and explore FreeBSD packages.

In this chapter, we will cover the following topics:

  • Versions and requirements
  • Downloading and installing OPNsense
  • Updates and plugins
  • SSH and CLI access
  • FreeBSD packages

Technical requirements

You will need VirtualBox, VMware, Parallels, Qemu, or another hypervisor installed and basic knowledge of a virtual machine installation to follow the instructions in this chapter. You also will need an SSH client installed on your host machine.

Versions and requirements

To start to talk ...

Get OPNsense Beginner to Professional now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.