Below is the index of the incredible DevOps journey that awaits you:
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- Description: Kickstart your 90-day journey with the foundational principles of DevOps. Dive deep into the Linux ecosystem, exploring commands, shell scripting, and file permissions.
- Topics Covered:
- Understanding and defining DevOps
- Getting hands-on with basic to advanced Linux commands
- Grasping the concepts of Linux Shell Scripting
- Exploring advanced shell scripting techniques with practical tasks.
- Deep dive into file permissions and Access Control Lists (ACLs)
- Insights into package managers in Linux and understanding systemctl and systemd
- Description: Embark on a comprehensive journey through Git and GitHub, from grasping the fundamental concepts to exploring advanced techniques that are essential for DevOps.
- Topics Covered:
- Introduction and understanding of Git and GitHub.
- Grasping the concept and advantages of Version Control Systems, with a focus on Centralized vs. Distributed.
- Diving deep into the significance, distinctions, and practicalities of Git and GitHub, including setting up repositories and understanding branch differences.
- Exploring advanced Git concepts such as branching, revert, reset, rebase, merge, stash, cherry-pick, and conflict resolution.
- Concluding with celebrations, crafting a Git cheatsheet, and fostering a spirit of continuous learning.
- Description: Dive into the world of Python, as this programming language plays a pivotal role in a DevOps engineer's toolkit. Cover the basics, explore diverse data types, understand essential data structures, and leverage Python libraries for DevOps tasks.
- Topics Covered:
- Description: This module immerses DevOps Engineers into the extensive world of Docker. It equips you with the hands-on skills necessary to build, manage, and optimize Docker containers, create Docker projects, understand related concepts, and share your knowledge with the community.
- Topics Covered:
- The essence of Docker and its revolutionary packaging into standardized units known as containers.
- A special project day focused on Dockerfiles – understanding their significance and constructing one for a simple web application.
- Expanding knowledge on Docker Compose, its configuration language YAML, and the magic they bring to multi-container applications.
- Docker’s storage solutions with Docker Volume, understanding its independence and how it can benefit container data management.
- Important interview Questions
- Description: Delve into Jenkins's world, navigating from its foundational concepts to advanced functionalities integral for DevOps. This will empower you to master CI/CD pipelines, understand the anatomy of Jenkins projects, and optimize Jenkins in the DevOps lifecycle.
- Topics Covered:
- Introduction to Jenkins and its significance in the DevOps realm.
- Detailed exploration of Jenkins Freestyle Projects.
- Crafting an end-to-end Jenkins CI/CD project for a Node JS application.
- Jenkins Declarative Pipelines, understanding the distinction between declarative and scripted pipelines.
- Leveraging Docker with Jenkins to enhance CI/CD workflows.
- Jenkins Agents and the orchestration between the master and agent for optimized task execution.
- Jenkins Important interview Questions.
- Description: Dive deep into Kubernetes, the leading container management platform. Spanning from its foundations and architecture, all the way to advanced configurations, services, and best practices. Equip yourself not only with hands-on skills but also with critical insights and understanding.
- Topics Covered:
- Historical background of Kubernetes, its inspiration from Google's Borg, and its significant role in DevOps.
- Initial setup with launching a Kubernetes Cluster, getting hands-on with minikube, and deploying Nginx.
- Advanced cluster operations, including deployments with features like auto-healing and auto-scaling.
- Working with core Kubernetes concepts like Namespaces, Services, ConfigMaps, Secrets, and Persistent Volumes.
- Mastering ConfigMaps and Secrets in Kubernete
- Important interview questions related to Kubernetes.
- Description: Dive into Amazon Web Services, starting with the fundamentals and progressing to more complex concepts and tools. Over the course of these days, learn the intricacies of AWS, set up essential services, and work hands-on with CI/CD pipeline concepts.
- Topics Covered:
- Introduction to AWS and its fundamental components.
- Understanding IAM (Identity and Access Management)
- Hands-on with AWS EC2 (Elastic Compute Cloud), including automation and setting up Application Load Balancers.
- Working with AWS-CLI and S3 programmatic access.
- Grasping the RDS (Relational Database Service) and deploying a WordPress website.
- Monitoring and alerting with AWS CloudWatch and SNS.
- Delving into ECS (Elastic Container Service) and preparing for AWS-based interviews.
- Embarking on a 4-day intensive journey to set up a CI/CD pipeline on AWS, incorporating tools such as CodeCommit, CodeBuild, CodeDeploy, CodePipeline, and S3.
- Description: Venture into the realm of Infrastructure as Code (IaC) and Configuration Management with a detailed focus on Ansible. From basic setups to complex playbooks and hands-on projects, master the nuances of Ansible through step-by-step tasks and comprehensive modules.
- Topics Covered:
- Introduction to Infrastructure as Code and its significance.
- Diving deep into Configuration Management and the power of Ansible.
- A closer look at Ansible: from installation on AWS EC2 to understanding the hosts file and setting up additional EC2 instances.
- Ad-hoc commands in Ansible: quick commands versus playbooks, their utility, and hands-on tasks involving pinging servers and checking uptime.
- Enhancing understanding through video explanations to make Ansible more engaging and relatable.
- Exploring Ansible Playbooks: their importance, use cases, and deep dives into configurations, deployment, roles, and variables.
- A practical project to solidify understanding: deploying a web app using Ansible, including EC2 setup, Ansible installations, inventory file access, Nginx installations, and deploying a sample webpage.
- Description: Delve deep into Terraform, the renowned infrastructure-as-code tool. Spanning an 11-day learning journey, explore its fundamental concepts, automation potentials, advanced configurations, and best practices for AWS deployment.
- Topics Covered:
- Introduction to Terraform and its pivotal role in automating EC2 instances.
- Familiarizing with basic and essential Terraform commands.
- The integration between Terraform and Docker, encompassing Blocks, Resources, and providers.
- Understanding the significance of Terraform variables, and how they interplay in Terraform configurations.
- Deep-dive into the realms of Terraform with AWS, emphasizing resource creation and management.
- Expanding horizons with hands-on Terraform projects, crafting AWS infrastructure using Infrastructure-as-Code techniques.
- AWS S3 Bucket creation, management, and the underlying intricacies.
- Embracing scalability with Terraform - comprehending the art of scaling infrastructure.
- Unraveling the world of Meta-Arguments and their application in Terraform.
- Introduction to the modular world of Terraform - the core, the applications, and the benefits.
- Preparing and acing Terraform interview questions.
- Description: Grafana, one of the most versatile open-source platforms for observability. From understanding its essence to setting it up and further integrating it with various platforms like Docker and cloud services, this comprehensive guide offers a mix of theory and hands-on tasks.
- Topics Covered:
- Introducing Grafana and exploring its features, benefits, monitoring capabilities, databases compatibility, metrics, visualizations, and distinction from Prometheus.
- Setting up Grafana on a local environment within AWS EC2.
- Connecting AWS EC2 instances with Grafana for efficient monitoring.
- Implementing Docker, creating containers, and sharing real-time logs with Grafana.
- Constructing a Grafana dashboard for an organized visualization of metrics.
- Establishing alert systems with Grafana for prompt notifications on system irregularities.
- Exploring Grafana Cloud, setting up alerts for EC2 instances, and managing AWS billing alerts.
- Description: Delve into an extensive journey exploring the vast capabilities of Prometheus, combined with hands-on DevOps projects that span a variety of tools, platforms, and methodologies. Learn how to monitor, automate, deploy, and manage applications effectively using modern DevOps techniques.
- Topics Covered:
- In-depth understanding of Prometheus: its architecture, features, components, database, and data retention.
- Projects to automate and streamline processes:
- Building, testing, and deploying with Jenkins and GitHub.
- Deploying using Jenkins' declarative syntax.
- Hosting static websites on AWS S3.
- Application deployment with Docker Swarm.
- Deploying a Netflix clone using Kubernetes.
- Utilizing AWS ECS Fargate and ECR with a Node JS app.
- Deployment on AWS platforms using GitHub Actions.
- Setting up and deploying a Django Todo app on AWS EC2 with a Kubeadm Kubernetes cluster.
- Mounting AWS S3 Bucket on Amazon EC2 using S3FS.