Learning DevOps Tools Complete Course Step-by-Step(2025)

Learn to run ad hoc commands across remote servers using an inventory file, organize hosts into groups, and reference the hosts file to target specific servers with simple commands.

Install Weygand on Linux, Windows, or macOS using VirtualBox and Vagrant, verify installations with version checks, and prepare virtual machines for DevOps workflows.

Learn to manage vagrant boxes with commands to add, list, check updates, update, remove, and monitor multiple projects using status and global-status, then reload or destroy boxes as needed.

Set up a ready-made Ansible lab environment using Vagrant and multiple virtual machines. Learn to install Ansible on the control node, prepare managed hosts, and configure SSH key-based access.

Practice creating and managing static Ansible inventories by defining hosts and groups in the default and a custom inventory. Assign hosts to multiple groups and validate with inventory commands.

Execute a single Ansible task quickly with ad hoc commands, without writing a playbook. Learn about modules, hosts, and basic arguments for quick operations.

Learn to write a YAML playbook with multiple plays for different hosts, manage privilege escalation, explore modules, and use the Ansible documentation.

Master gathering host facts with the Ansible setup and custom facts workflow, create and verify playbooks, install packages, and enable and start services on remote web servers.

Explore writing loops and conditional tasks in Ansible playbooks, using the loop keyword to iterate over lists or dictionaries, and applying conditionals with when to control task execution.

Install nginx on Ubuntu by provisioning a Vagrant Linux VM, updating and upgrading packages, then installing nginx and verifying with systemctl and a browser request to 192.168.0.3.

Configure Nginx logs with access_log and error_log for a virtual host, then test and reload the config while using curl, netstat, and tail to troubleshoot http/https ports and events.

Install PHP on nginx by installing php-fpm and php-mysql, then configure nginx to pass PHP requests to php-fpm via fastcgi and verify with a PHP info page for development.

install MariaDB on the LEMP stack with NGINX, secure the installation, create an appointments database and an admin user, and run a PHP app that lists appointments through MySQL.

Explore the Asia portal, a multi-tenant cloud platform for deploying and managing Asia resources. Learn portal navigation, accounts, marketplace, blades, and the Asia Resource Manager.

Explore Azure portal navigation, sign in and customize the dashboard with tiles like all resources, marketplace, and service health; manage favorites, activity log, and help resources.

Create an Azure availability set, distribute virtual machines across fault and update domains for resilience, and enable managed disks to simplify storage management during deployment.

Deploy a virtual machine by selecting subscription, resource group, region, and availability set, then choose Windows Server 2016 data center, size, networking, and monitoring.

Learn to configure a separate user-accessible backup for a virtual machine protected by locally redundant storage, using recovery services vault, set a daily policy, and verify deployment status.

Explore Asia virtual network capabilities, including isolation and segmentation, private IP address spaces, subnets, and DNS, plus secure internet, VPN connectivity to on-premises, routing, and peering.

Create a virtual network in the Asia subscription, extend the address space from /24 to /16, and add a production subnet with /24 while configuring routing and security policies.

Learn to use if statements to decide which code blocks run based on conditions and comparison operators, with true/false outcomes and user input conversion to integers.

Explore integers, variables, and data types, including how integers are whole numbers, how strings hold characters (digits as text, not numbers), and how wearables name and reuse values.

Explore the addition operator with wearables to initialize and update variables, perform integer and string concatenation, build greetings by combining names and literals, and reuse code.

Master comma-separated printing to combine strings and numbers in one statement, avoiding type errors and speeding display of information by printing literals, variables, and wearables or screens.

Master string format methods to transform strings with lower, upper, title, and capitalized operations, and explore swap case to flip letter casing in your code.

Learn to work with lists in Python, using len, indexing, slicing, append, insert, pop, remove, and sort or sorted, while exploring duplicates and list conditionals.

Explore how file names, paths, and extensions define file location across windows and linux, and learn to use os.path.join, absolute and relative paths, current working directory, and directory creation.

Learn how to work with absolute and relative paths using the Python os.path module, convert paths, build joins, and check path validity and existence.

Learn to read, write, and append plain text files in Python using open and a file object. Practice read lines and write modes, and use os.remove to delete files.

Explore hands-on Python variable operations, including assigning, reassigning, multi-variable assignment, swapping, and string concatenation with print outputs through practical examples.

Explore practical Python string operations, including encoding to bytes, decoding, formatting with leading zeros, padding, removing characters and digits with translate, and using templates with format.

Explore practical Python input handling with hands-on examples: build a multiple-choice selector, collect dictionary key-value pairs with a while loop, validate yes/no responses, and verify emails using a regex.

Explore hands-on Python if statements through multiple examples, including simple if, elif and else branches, nested conditions, and one-liners, illustrating condition-driven code execution.