Skip to content
Tech Transit : Trusted Linux & DevOps Tutorials by Real-World IT Experts

Tech Transit : Trusted Linux & DevOps Tutorials by Real-World IT Experts

Linux, Ansible, Web Hosting | Tutorials & Freelance IT Support

  • Home
  •  Tutorials
    •  Ansible Tutorial
    • Learn Docker
    • Learn Linux
    • Learn Kubernetes
  • Tech Online Courses
  • Contact Us
Top Tags
  • devops
  • Linux
  • Centos
  • ubuntu
  • ansible
  • rhel
  • ubuntu server

Latest Post

SSL Error After cPanel WHM Server Reinstall: The Root Cause Your Admin Missed inotify Watch Limit Reached on Linux: Fix max_user_watches & max_user_instances Detect Linux Malware at Runtime: Hidden Processes Your Monitoring Misses Linux Disk I/O Latency: Find What iostat Misses (iostat, pidstat) Too Many Open Files in Linux: Fix ulimit, systemd LimitNOFILE & fs.file-max
Linux Server Administration

Step-by-Step Guide to Install Ubuntu 22.04 LTS Server

July 12, 2023 Sachin G

This article explains walks you to install Ubuntu 22.04 LTS Server. It begins with downloading the ISO file, creating a bootable USB drive, and proceeds through booting the system, selecting…

Cloud & Infrastructure Management Linux Server Administration Web Hosting & Panel Setup

4 Steps to Install Hestia Control Panel on Ubuntu / Debian Linux

July 11, 2023 Sachin G

Managing multiple websites, email accounts, and databases on a Linux server can quickly become overwhelming. While cPanel is a popular choice, its licensing costs are high. If you’re looking for…

Add or Remove Text in Files by Ansible Blockinfile module
Ansible Automation DevOps Tools & Workflows

How to insert and remove blocks of text in files using Ansible blockinfile

July 2, 2023 Sachin G

This article focuses on the Ansible blockinfile module ( ansible.builtin.blockinfile ), which allows users to insert, update, or remove blocks of text within files on remote hosts. Whether you’re adding…

Install aaPanel ubuntu
Web Hosting & Panel Setup

How to install aaPanel on Ubuntu and configure the panel settings

July 1, 2023 Sachin G

aaPanel is a free and open-source PHP-based hosting panel. It installs in minutes and is very easy to manage through one click. This panel improves the efficiency of managing the…

Top 10 Free Hosting Panels for Server Management – cPanel Alternatives
Web Hosting & Panel Setup

Top 10 Free Web Hosting Control Panels for Efficient Server Management

June 7, 2023 Sachin G

For system administrators, developers, and small business owners looking to manage servers without the high cost of cPanel or WHM, free and open-source hosting control panels are a practical solution.…

Linux Server Administration

Create a Bootable USB Using dd Command in Linux

April 24, 2023 Sachin G

In this guide, I’ll show you how to create a bootable USB using the dd command in Linux. i’ll cover everything step by step, with examples and pro tips to…

Ansible Automation DevOps Tools & Workflows

Install Ansible Navigator And Execution Environment

April 13, 2023 Sachin G

This article provides step-by-step instructions for installing Ansible Navigator and setting up the Execution Environment on Linux systems. It covers the installation of necessary tools like Podman or Docker, setting…

Ansible Copy Module Tutorial – Copy Files and Directories in Linux Automation
Ansible Automation DevOps Tools & Workflows

Ansible Copy Module: How to Copy Files and Directories

September 18, 2022 Sachin G

Ansible is widely known for simplifying automation across infrastructure, and one of its most practical features is its ability to handle file operations. It simplifies remote file management through modules…

Ansible Automation DevOps Tools & Workflows

Install MySQL Database Server through Ansible Playbook

September 16, 2022 Sachin G

If you’ve ever managed multiple Linux servers, you know the pain of installing and configuring MySQL manually on each system. It’s time-consuming, error-prone, and far from scalable. That’s where Ansible…

CentOS Stream Download Guide – ISO, Container, and RPM Package Setup
Linux Server Administration

Download CentOS Stream ISO, Container, and RPM Packages

September 14, 2022 Sachin G

Linux is renowned for being an open-source software program. This characteristic allows users to access all the programs, make modifications, and freely share them with others. This open-source nature is…

Posts pagination

1 … 3 4 5 … 8

Join Our WhatsApp Channel

Get instant updates on Linux, DevOps, tools, and tutorials — directly on WhatsApp.

Join Our WhatsApp Channel
  • SSL Error After cPanel WHM Server Reinstall: The Root Cause Your Admin Missed
  • inotify Watch Limit Reached on Linux: Fix max_user_watches & max_user_instances
  • Detect Linux Malware at Runtime: Hidden Processes Your Monitoring Misses
  • Linux Disk I/O Latency: Find What iostat Misses (iostat, pidstat)
  • Too Many Open Files in Linux: Fix ulimit, systemd LimitNOFILE & fs.file-max
  • Ubuntu OOM Killer When Free Memory Looks Fine: cgroups, Swap & Page Cache
  • How to Install Red Hat Enterprise Linux (RHEL) 10 – Step by Step with Screenshots

Hire Me – Technical Services

Expert in Docker, n8n, Cloudflare, VPS Setup, SSL, Reverse Proxy and Automations.


  • Docker App Setup
  • n8n Installation (SQLite / PostgreSQL / Queue Mode)
  • Cloudflare DNS and Security Setup
  • VPS and Server Optimization
  • Reverse Proxy and SSL Configuration
  • Automation Workflows
Email Me Hire on PPH

You missed

Cloud & Infrastructure Management Linux Server Administration Web Hosting & Panel Setup

SSL Error After cPanel WHM Server Reinstall: The Root Cause Your Admin Missed

May 29, 2026 Sachin G
Linux Server Administration

inotify Watch Limit Reached on Linux: Fix max_user_watches & max_user_instances

January 3, 2026 Sachin G
Linux Server Administration Tools & Tech Updates

Detect Linux Malware at Runtime: Hidden Processes Your Monitoring Misses

December 31, 2025 Sachin G
Linux Server Administration

Linux Disk I/O Latency: Find What iostat Misses (iostat, pidstat)

December 29, 2025 Sachin G

Tech Transit : Trusted Linux & DevOps Tutorials by Real-World IT Experts

Tech Transit : Trusted Linux & DevOps Tutorials by Real-World IT Experts

Linux, Ansible, Web Hosting | Tutorials & Freelance IT Support

Tech Transit: How-to Tutorials on Open Source Linux & DevOps ©2015-2026