Download Marcus Holtz’ photo using DNS Would you like to download a picture of Marcus Holtz? NOW YOU CAN! Using DNS txt records in Base64 you can download a photo. If you want to inspect the scr...

GPG Key Creation, Modification, and Storage Install GUI Software Install software: sudo apt -y install kgpg gpa seahorse kleopatra Install additional software: sudo apt install faketime xloadi...

Using ZFS with Proxmox Storage has never been easier! No pool creation needed, Proxmox installed with ZFS root, PBS pools ready This is the best case. When you’ve already installed Proxmox and ha...

Post Install Proxmox Not using LDAP? Let’s use PAM (Pluggable Authentication Modules), in its little corner of the /etc directory. Connect to the Proxmox VE web interface Connect to the admin we...

NAT - Network Address Translation In Proxmox, a NAT configuration can only be done through a CLI. IP forwarding must be allowed in order for NAT to work. By default, it is not enabled. The follow...

Proxmox Networking Security Firewall Install UFW & Fail2Ban: sudo apt install ufw fail2ban :NOTE: Be sure you have installed ifupdown2 before here, or it may brake the connection. In a b...

Debian Fresh Install Downloaded debian-live-11.7.0-amd64-kde.iso and burn it to a USB drive. Plugged in the USB and booted from a Graphical Install Let the installer format ext4install Debian wit...

Proxmox Post-Install Networking Setting up the initial Bridge Once logged in to the web interface, we will create a Linux Bridge called vmbr0, and add the upstream nic network interface to it. T...

New PC? New Install? Need to move Proxmox over to a new computer? No Cluster? NO PROBLEM! Great! You want to re-install proxmox, but use your current… everything. Maybe you want to replace a fail...

Edit the host OS Edit GRUB First edit grub to allow IOMMU based on your chipset manufaturer, and have the motherboard split up the IOMMU groups. This is basically the same thing that UnRAID does....