Proxmox VE Full Course: Class 11 - Integrated Firewall

LearnLinuxTV's Proxmox full course aims to get you up to speed with all the finer points of Proxmox Virtual Environment. That effort continues in the eleventh episode, which goes over the integrated firewall within Proxmox. By the end of this video, you'll be able to deploy firewall rules within your own Proxmox cluster.

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## Time codes
00:00 - Intro
03:23 - Location of firewall settings
04:32 - Warning about enabling the firewall prematurely
04:57 - Locking myself out (on purpose)
06:02 - Disabling the firewall via CLI (to restore access)
07:50 - Creating a firewall rule for allowing access to the web console
10:07 - Creating a firewall rule for ICMP
11:14 - Creating a firewall rule to allow OpenSSH
13:24 - Summary of concepts so far

## Other Proxmox episodes:
Class 01 - Getting Started: https://linux.video/pve1
Class 02 - Installation Process: https://linux.video/pve2
Class 03 - Web Console Overview: https://linux.video/pve3
Class 04 - Containers vs Virtual Machines: https://linux.video/pve4
Class 05 - Launching a Virtual Machine: https://linux.video/pve5
Class 06 - Setting up Virtual Machine Templates: https://linux.video/pve6
Class 07 - Creating Containers: https://linux.video/pve7
Class 08 - Setting up Container Templates: https://linux.video/pve8
Class 09 - User Management: https://linux.video/pve9
Class 10 - Backups and Snapshots: https://linux.video/pve10
Class 11 - Integrated Firewall: This video
Class 12 - Command-line Interface: https://linux.video/pve12
Class 13 - Networking: https://linux.video/pve13
Class 14 - Shared storage: https://linux.video/pve14
Class 15 - Clustering: https://linux.video/pve15
Class 16 - High availability: https://linux.video/pve16
Bonus video 1 - Launching a Windows VM: https://linux.video/pve-win
Bonus video 2 - Getting started with Proxmox Backup Server: https://linux.video/pbs
Bonus video 3 - Proxmox VE - How to build an Ubuntu 22.04 Template (Updated Method): https://linux.video/pve-2204
Bonus video 4 - Build a Kubernetes Cluster on Proxmox: https://linux.video/proxmox-k8s

LEARN SOMETHING NEW
- How to create a bootable flash drive for installing Linux ➜ https://linux.video/flash-usb
- Understanding Linux permissions ➜ https://linux.video/perms
- OpenSSH Guide ➜ https://linux.video/ssh
- LVM Deep-dive ➜ https://linux.video/lvm
- How to better secure OpenSSH ➜ https://linux.video/secure-ssh

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#proxmox #pve #virtualization