Ansible for DevOps - Ansible Book by Jeff Geerling

System & Network Admin
How Containers, LLMs, and GPUs Fit with Data Apps
Containers, large language models (LLMs), and GPUs provide a foundation for developers to build services for what Nvidia CEO Jensen Huang describes as an "AI Factory."
A Review of Warp, Another Rust-Based Terminal
Warp gives you the kind of IDE on your command line that you often assumed you would have, but you've never really had.
How to Share Data between 2 Docker Containers
Imagine you could deploy multiple containers that all use the same data. With a bit of imagination, the sky's the limit for what you can do.
My Pi-Hole is out of Space! How to free up space to upgrade. – vCloudInfo
How to Use curl to Download Files From the Linux Command Line
The Linux curl command can do a whole lot more than download files. Find out what curl is capable of, and when you should use it instead of wget.
Make a Flight Tracker with PyPortal
Bob Hammell used a PyPortal to build a flight tracker that displays real-time flight data. Here’s more from Hackster.io: The script begins by first displaying an OpenSky splash image which is…
An improved kiosk operating system
AnotterKiosk by GitHub user Manawyrm is “Another kiosk browser OS? Yes, this one is a little bit opinionated” The author ran several similar setups in production for years and has seen …
no route to host when mounting CIFS share
We have two ubuntu machines running docker + kubernetes and they need to access a windows share.
The first one is setup in /etc/fstab :
//dfs/Archive01 /mnt/dfs cifs rw,cred=/etc/cifspasswd,forceuid,
go-containerregistry/cmd/crane/recipes.md at main · google/go-containerregistry · GitHub
Adding custom metadata tags to mp4
I have modified the sound track of a 360 video using openshot.
The output has lost the 360 metadata tags. I am trying to use ffmpeg to replace them with the following command
ffmpeg.exe -i input.m...
How to add new — and non-defined — metadata to an MP4 file?
I have been trying to understand how to add some additional metadata to a MP4 file. I understand how to add metadata, like this:
ffmpeg -i bb.mp4 -metadata title="my title" bb2.mp4
But w...
Learn jq the Hard Way,Part III: Filters
Other Posts Part I – JSON, Objects and Arrays Part II – The jq Command Part IV (upcoming) Simple Filters In this section we introduce the most-frequently used feature of jq: the filter.…
Learn jq the Hard Way, Part II: The jq Command
Other Posts Part I – JSON, Objects and Arrays Part III – Filters jq This section introduces you to the jq command, starting with the simplest possible commands as well as a brief look a…
Learn jq the Hard Way, Part I: JSON
Other Posts Part II – The jq Command Part III – Filters Introduction This jq series has been written to help users to get to a deeper understanding and proficiency in jq. It doesn’t aim…
7 Automation to Increase Your Daily Productivity - Make Tech Easier
Which tedious tasks do you perform each day? Check out this list of tasks you can automate to save time and move onto more important things.
Unix Time Stamp - Epoch Converter
Epoch and unix timestamp converter for developers. Date and time function syntax reference for various programming languages.
UNIX vs Linux: How Are They Different? - Make Tech Easier
UNIX and Linux are two closely-linked operating systems that have defined modern-day computing. Learn what makes each of them unique today.
22 Useful Terminal Emulators for Linux Desktop
In this article, you will learn the list of best terminal emulators available for Linux, along with screenshots and installation instructions.
5 Best Tools to Find and Delete Duplicate Files in Linux
Learn how to find and delete duplicate files in Linux using rdfind, fdupes, and rmlint command line tools, as well as using GUI tools DupeGuru and FSlint.
A high-level Python interface to the Unifi controller software — unificontrol 0.2.9 documentation
products:software:unifi-controller:api [Ubiquiti Community Wiki]
Routing public IPv6 addresses to your lxc/lxd containers - TechOverflow
The enormous amount of IPv6 addresses available to most commercially hosted VPS / root servers with a public IPv6 prefix allows you to route a public IPv6 address to every container that is running on your server. This tutorial shows you how to do that, even if you have no prior experience with routing, StepContinue reading →
Pi-hole on Raspberry Pi with IPv6
I’ve had a Raspberry Pi 4B sitting in my cabinet for a few months now. I dusted it off and realized that the SD card was busted. Got a replacement 64GB U3 A2 card and got it up and running with Ubuntu server. The primary intended use was to run docker with DB containers that I use for my side projects such as Postgres/MySQL/MongoDB.
My current home network consists of several routers for WiFi reachability.
Complete Guide to Setting up Pi-hole on a Raspberry Pi with IPv6 Support on Docker | Daniel Rampelt
Pi-hole is a DNS-level ad and tracker blocker that works on all of your devices with no additional changes.
How to set up IPv6 for Pihole correctly?
Teaching my UniFi UDM how to IPv6
Adventures into IPv6, and getting it all working on a UniFI UDM
r/Ubiquiti - DreamMachine IPv6 network configuration
3 votes and 17 comments so far on Reddit
r/Ubiquiti - UDM Pro - VPN/IPv6
1 vote and 2 comments so far on Reddit
Fixing IPv6 Router Advertisements on the UDM Pro – Hopefully Helpful Hints // Mike J McGuire
I recently bought a UniFi Dream Machine Pro to replace the Cisco router used for my home internet (and inter-VLAN routing) function. I’ve really enjoyed using the UniFi wireless and switching…