Latest Tutorials
What Kind of Job Can You Get if You Learn Linux?
While there are tons of job roles created around Linux, here are the ones that you can choose for an entry level career.
· Abhishek Prakash
Self-host Your Own VPN Using PiVPN
Get the control of your network and traffic. Self host a VPN on your Raspberry Pi or Debian server.
· Abhishek Kumar
Vi vs Vim: What's the Difference?
Let me clear some of the confusion around the use of Vi and Vim.
· Abhishek Prakash
Httptap - Monitor All HTTP and HTTPS Connections of Any Linux Application
A nifty tool that lets you monitor network connections of an application on Linux.
· LHB Community
9 Cloudflare Tunnels Alternatives for Self-Hosters
Self hosting services on your own? How about self hosting a Cloudflare alternative as well? Here are some of the best options I came across.
· Abhishek Kumar
Understanding ReplicaSet in Kubernetes With Hands-on Example
Learn about Kubernetes ReplicaSet with hands-on examples. Understand how it ensures pod availability, scales applications, and manages workloads efficiently.
· LHB Community
Top Container Monitoring Solutions: Tools to Keep Your Deployments Running Smoothly
Discover the best container monitoring solutions to track performance, optimize resource usage, and ensure seamless deployments.
· Abhishek Prakash
Automatically Update Your Docker Containers with Watchtower
A handy utility for automating your Docker container updates.
· Abhishek Kumar
pwd command in Linux
Start your Linux command journey with the simplest of them all; pwd.
· Satoshi Nakamoto
Installing Listmonk - Self-hosted Newsletter and Mailing List Manager
Listmonk is a popular open source mailing list manager. Learn how I deployed it using Docker and Docker Compose.
· Abhishek Kumar
Understanding File Descriptors in Linux
Understand file descriptors, an essential core concept of Linux.
· Satoshi Nakamoto
How to Use Associative Arrays in Bash
Use key value pairs with the associative array feature in Bash. Learn to use it with practical examples.
· Satoshi Nakamoto
Generate Random Password with Terraform
Generating random passwords with Terraform is a simple yet powerful way to enhance the security of your infrastructure.
· LHB Community
5 Ways to Convert .ipynb Files to PDF
You cannot share Jupter Notebook's ipynb files with everyone. However, if you convert it to PDF, sharing becomes easier. Here's how to do it.
· Abhishek Kumar
Using Arrays in YAML
Make your config files even more useful by adding a list of items in a sequence in YAML.
· LHB Community
Setup Your Own Email Server with Mailcow
Mailcow makes self hosting email server a lot easier. Let me share how I did it in this tutorial.
· Abhishek Kumar
Rename a Session in Tmux
Better to name your tmux sessions so that it easy to identify and organize them.
· Pranav Krishna
Attach and Detach a Session in Tmux
The very basics of tmux. Learn to attach and detach a session in tmux.
· Pranav Krishna
Restart Docker Container Automatically After Reboot
You would want that the containers start automatically when system restarts, right? Here are different methods you can try in a variety of situations.
· Umair Khurshid
Ansible include_tasks Module: Reuse Tasks Across Playbooks
Learn to include tasks for reducing repetitions in playbooks.
· LHB Community
Reading a File in Go
Learn various use cases of reading a file in Go
· Umair Khurshid
Hosting Your Portfolio Website for Free Using GitHub Pages
Why pay for servers when you can host websites for free with GitHub Pages?
· Abhishek Kumar
Ansible Cron Module: Manage Cron Jobs on Remote Systems
The cron module in Ansible lets you run and manage the cron jobs on remote systems.
· LHB Community
Installing Oracle Database using Docker
The tutorial walks through a much easier, hassle-free approach of installing oracle database, as a docker container.
· Pranav Krishna
How to View SSH Logs on Linux
Logs can help you a lot while troubleshooting. Let's see how you can view SSH logs on your Linux server.
· Abhishek Prakash