Setting Up Google Cloud SDK and Cloud DNS with Docker
December 18th, 2024 12:57 PM Mr. Q Categories: DNS, Docker
Setting up a Google Cloud SDK (GCloud) environment within a Docker container is a streamlined way to manage cloud resources and DNS configurations. This guide will walk you through creating a Docker-based setup for GCloud SDK, configuring Cloud DNS, and verifying your setup. Step 1: Set Up the Docker Environment […] Read more »
How to Download credentials.json from Google Cloud
December 18th, 2024 12:54 PM Mr. Q Categories: DNS, Docker
Before setting up your Docker container or Google Cloud DNS, you need to download the credentials.json file. This file allows you to authenticate your service account and access Google Cloud APIs. Here’s how to get it: Step 1: Access Google Cloud Console Step 2: Select Your Project Step 3: Navigate […] Read more »
Express VPN on Synolgy NAS
September 21st, 2024 2:58 PM Mr. Q Categories: Synology
I need to be able to connect to the WAN (internet) over a VPN. I use Express VPN for my solution. I also need to be able to use my local LAN at the same time. Portainer Container build Express VPN container Sonar to verify Here are the steps on […] Read more »
How to Check WiFi Signal Strength on Raspberry Pi 5 Using nmcli
September 21st, 2024 2:36 PM Mr. Q Categories: Rasberry PI
Ensuring a strong WiFi connection on your Raspberry Pi 5 is essential for a seamless experience, whether you’re streaming, browsing, or running network applications. Using the nmcli command-line tool, part of NetworkManager, you can easily check WiFi signal strength and make informed decisions about your network setup. This guide will […] Read more »
How to Disable Onboard WiFi on Raspberry Pi 5 and Use a USB WiFi Adapter
September 21st, 2024 1:07 PM Mr. Q Categories: Rasberry PI
The Raspberry Pi 5 includes an onboard WiFi module, but for better performance, you might prefer to use a USB WiFi adapter. Whether you’re aiming for greater range, enhanced bandwidth, or specific network compatibility, this guide will show you how to disable the onboard WiFi and configure a USB WiFi […] Read more »
Running a Bash Job in the Background and Redirecting Output to a File
September 18th, 2024 8:11 AM Mr. Q Categories: Command
When running long-running scripts or tasks in the background on a Linux or Unix system, it is often useful to direct all the output to a file for logging purposes. This can be helpful for debugging or tracking the progress of the task while allowing the terminal to remain free […] Read more »
Integrating External Services with Traefik: A Step-by-Step Guide
August 27th, 2024 10:40 AM Mr. Q Categories: Docker
Traefik is a powerful and flexible reverse proxy that makes it easy to manage and route traffic to various services in a Docker environment. Whether you’re hosting services locally or managing external resources, Traefik’s dynamic configuration capabilities allow you to effortlessly connect and secure your services. In this guide, we’ll […] Read more »
Using circuitlab.com
August 15th, 2024 11:52 AM Mr. Q Categories: Command
https://www.circuitlab.com https://www.circuitlab.com/workbench https://ultimateelectronicsbook.com wow, only 5 components for hobbiest. Not worth it. Read more »
paste: Merge Lines of Files
August 12th, 2024 2:08 PM Mr. Q Categories: Command
Description:The paste command merges lines of files side by side. It takes corresponding lines from each input file and joins them with a tab or another specified delimiter. Command: Sample Input file1.txt: file2.txt: Sample Output (Default): Options: Example with -d Option: To use a comma as a delimiter: Sample Output […] Read more »
uniq: Report or Filter Out Repeated Lines in a File
August 12th, 2024 2:02 PM Mr. Q Categories: Command
Description:The uniq command filters out or reports repeated lines in a file. It is often used in combination with the sort command to remove duplicates from sorted data. Command: Sample Input file.txt: Sample Output (Default): Options: Example with -c Option: To count occurrences of each line: Sample Output with -c: […] Read more »