In this tutorial, you would learn deployer installation, multi server and multi environment config, multi tasks, tasks group  as well.

Deployer Tutorial

<b>What is Docker?</b>

Docker is an open-source platform that automates the deployment of applications inside lightweight containers. 
Containers are isolated environments that can run an application and all its dependencies. 
Docker helps developers to build, ship, and run applications consistently across various environments.
In this tutorial, we will:

    <ul><li>Install Docker on your local machine.</li>
    <li>Create a Dockerfile for a Node.js application.</li>
    <li>Build a Docker image for the application.</li>
    <li>Run a container from the Docker image.</li>
    <li>Push the Docker image to Docker Hub (optional).</li>
    <li>Use Docker Compose for multi-container applications (optional).</li></ul>

Docker For Beginner

In this guide, we will walk you through the simple steps to enable SSH access in your cPanel account, so you can take full control of your hosting environment. 
Whether you're managing websites or configuring server settings, SSH is an essential tool for advanced server management.

How to enable SSH in cPanel

It covers common file operations, system administration tasks, user management, network commands, and more.

Linux Commands Cheat Sheet

Table of Contents

    <ul><li>What is Ansible?</li>
    <li>Ansible Installation</li>
    <li>Ansible Basics</li>
        <li><ul><li>Ansible Inventory</li>
        <li>Ansible Playbooks</li></ul>
    <li>Ansible Commands</li>
    <li>Creating and Running an Ansible Playbook</li>
    <li>Ansible Modules</li>
    <li>Ansible Roles</li>
    <li>Best Practices</li>
    <li>Conclusion</li></ul>

Ansible Tutorial for Beginners

After we estimated successfully ssh connection, we can execute commands. 
reverse shell can execute commands as ssh.
ssh need credentials, reverse shell does not need credentials.
Reverse shells can also work across a NAT or firewall.
Please check the following command for reverse shell in different environments.
In this article, 
our public server's ip address is xxx.xxx.xxx.xxx and we will listen it from port 80.