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Snippets
Logged in users $loggedInUsers = (query user) -split "\n" -replace '\s\s+', ';' | convertfrom-...
Container
Howto Prepping the base configuration /system logging action add name=ContainerLog target=...
Software
Below are links to various software I use. Software is free / open-source unless otherwise noted....
Nested Virtualization Benchmarks
Disk benchmark tests fio simple write test fio --name=sequential_write --rw=write --bs=1M --siz...
Supermicro fan control
Quick and dirty Login to the IPMI interface, go Configuration -> Fan Speed -> Power Usage Effect...
CEPH
Adding CEPH Manager Dashboard Source # run this on all service manager nodes apt install ce...
DHCP Server Option Matcher
MAC OUI The following MAC OUI matching requires at least RouterOS 7.18.2. It leverages matching ...
DHCP Leases to CSV
CSV output of DHPC related items in RouterOS Static DHCP leases to CSV output { # process ...
ZFS
Upgrade single disk rpool to mirrored rpool I added a second M.2 drive to a laptop already...
Troubleshooting
Various notes for random troubleshooting List all block devices with model lsblk -o NAME,MODE...
Useful additions
Packages to add apt install lldpd snmpd
High Availability
Proxmox Documentation: High Availability Below are relevant excerpts from the above source mater...
HPE Aruba
HPE Aruba specific configuration snippets Aruba 5400r RFC-1918 subnet matching for route dis...
Querying Event Logs
I noticed that there is a huge speed difference between using an XML Query and PowerShell Get-Eve...
AppImage
What is AppImage "Download an application, make it executable, and run! No need to install. No s...
Trend Micro Vision One Search Auto-Clicker Auto-Refresher
Use case I need to auto-refresh the Trend Vision One Quarantine list every minute since they hav...
NUT - Network UPS Tools
Ubuntu 24.04 Issues Out of the box, you receive the following errors when running nut-scanne...
Useful PowerShell Commands
Placeholder Select-String is the Grep equivalent Examples: # Searching for multiple patterns...
Wayland
While trying out Ubuntu 23.04 via Ubuntu Sway Remix 23.04, I've noticed a lot of issues with blur...
Teams
Busy on busy during calls InboundPstnCallRoutingTreatment must be set to something other ...