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Physical Hardware
Basic Components Compute Processor Intel Core i7-8700k - This is the processor I had been using...
EFI
To use OVMF/AAVMF for EFI add these parameters to qemu-system-*. Normally you can find OVMF_CODE....
Test Authentication
ssh -T git@gitea.swigg.net source
Strip Debug
When Kernel modules are built they often contain debug information. This creates modules with sub...
Serial Only
AMD64 qemu-system-x86_64 ... -nographic -append "root=/dev/vda rw console=ttyS0" -hda rootfs.img ...
Direct Boot Kernel
Provide path to Kernel and optionally initrd qemu-system-aarch64 ... -kernel /boot/vmlinuz-6.9.0-...
Mount QCOW2
Load Kernel module modprobe nbd Connect the image to NBD (Network Block Device) device and then ...
Generate Random MAC address
printf '00:60:2f:%02x:%02x:%02x\n' $[RANDOM%256] $[RANDOM%256] $[RANDOM%256]
Connect Without StrictHostKeyChecking (known_hosts)
Connects to a host without validating the host key using ~/.ssh/known_hosts or adding the key to ...
Storage & Backups
Create Storage Pools Although my current setup has changed over time I currently settled on the s...
Network Storage
iSCSI Internet Small Computer Systems Interface or iSCSI (/aɪˈskʌzi/ i eye-SKUZ-ee) is an Intern...
Reboot
Really Force Reboot I've had to do this when the ZFS kernel module has a problem that was prevent...
Linux Unified Key Setup (LUKS)
I messed up editing this page and some of the information is missing and in the wrong order. All ...
MasterBedroom Devices
Aqara Motion Sensor MasterBedroom Entry MotionSens...
LivingRoom Devices
Ecolink Motion Sensor PIRZWAVE2.5 LivingRoom Front...
Kitchen Devices
Aqara Motion Sensor Kitchen MotionSensor ec07f106 ...
Basement Devices
Ecolink Door/Window Sensor DWZWAVE2.5 Basement BackDoor D...
Device Naming
Schema domain. room [ _locationDiscriminator ]* _deviceType _identifier [ _fu...
Deleting Branches
Local Branch git branch -d some-branch Remote Branch git push origin --delete some-branch
Introduction: Novice to Network Admin
Introduction If you're just looking to get started reading about how I setup everything you can ...