How To Resize LVM Volumes Dynamically Using Cloud-Init (Step-By-Step)
Configuring cloud-init and UEFI to dynamically change the size of VM disks on first-boot.
Tutorial
How to fix the "opening socket charon.vici failed: Permission denied" issue in IPsec
Using AppArmor to track down the root cause of an undocumented IPsec error.
How to run a home lab without an ethernet port
How I used a WiFi extender to bridge an air-gapped network to the internet without a direct ethernet connection.