From the course: Linux: Firewalls and SELinux

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VM Port Forwarding

VM Port Forwarding - Linux Tutorial

From the course: Linux: Firewalls and SELinux

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VM Port Forwarding

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- [Instructor] You may have noticed as I'm flipping between screens, that we are actually recording this course using a couple of VMs that are hosted here in Oracle's VirtualBox Software. I wanted to point out that if you are doing all of this stuff and you're going a little bit beyond the scope of the class, and you're actually testing these services against services that you have installed on your server in a VM, then you're setting up your firewall, and that's all fantastic, but you may have your particular firewall set up so that your interface on your virtual machine is in that trusted zone. Everything's supposed to be going through and nothing is. I just wanted to talk about why that might be in a troubleshooting sort of state here. If you click on Settings, if you're in a virtual machine, and this is only in the Oracle VirtualBox Software, if you're using a VM with other software, those paradigms will all be shifting around and different. I'm just basically telling you what we…

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