Easy Learning with Supercourse - Ultimate Advanced Kubernetes Bootcamp
IT & Software > IT Certifications
23h 28m
£79.99 Free for 3 days
4.6

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Language: English

Sale Ends: 06 Feb

Ultimate Kubernetes Mastery: Advanced Orchestration & CKA/CKAD Certification Prep

What you will learn:

  • Grasp the fundamental principles of container orchestration and key architectural components of Kubernetes.
  • Successfully install, configure, and manage a Kubernetes Cluster for development and production scenarios.
  • Implement highly available, self-healing application infrastructures using Kubernetes Deployments and ReplicaSets.
  • Set up efficient service discovery and load balancing with Kubernetes Services, comprehending underlying service networking.
  • Effectively manage diverse workload types including DaemonSets, StatefulSets, CronJobs, and Jobs.
  • Understand and configure persistent storage mechanisms using PVs, PVCs, StorageClasses, and dynamic provisioners.
  • Implement automated application scaling with the Horizontal Pod Autoscaler based on various metrics.
  • Design and apply robust Role-Based Access Control (RBAC) policies, defining Roles, ClusterRoles, and Bindings for secure cluster access.

Description

Just as real-world logistics revolutionized global trade through standardized shipping containers, the open container ecosystem, spearheaded by Docker, is transforming software delivery. Docker enables the packaging of applications with their runtime environments into isolated units. However, deploying and managing these containerized workloads across multiple nodes in a production environment demands a robust Container Orchestration Engine (COE). These powerful systems cluster your infrastructure, intelligently schedule containers, establish multi-host networking, and deliver crucial features like fault tolerance and zero-downtime deployments.

Kubernetes stands as the definitive gold standard in container orchestration. Conceived by Google based on their unparalleled experience managing containers at an immense scale, it is now a cornerstone project driven by the Cloud Native Compute Foundation (CNCF), the same body that oversees the official "Kubernetes Certified Administrator (CKA)" certification. Kubernetes boasts an extraordinary array of features, providing a reliable and sophisticated platform for turning your infrastructure into a Container-as-a-Service (CaaS) environment. It unlocks previously complex capabilities such as automated scaling, seamless cloud and storage integrations, and highly resilient deployments, all within an open, vendor lock-in-free ecosystem.

However, Kubernetes’ inherent sophistication also introduces a steep learning curve. Even seasoned practitioners continuously discover new facets, from intricate cloud integrations and dynamic storage provisioning to advanced RBAC policies and stateful application management. Navigating this fascinating yet complex landscape requires a clear and comprehensive guide. This course is meticulously designed to be that guide, leading you through Kubernetes concepts from the ground up, one carefully explained feature at a time, ensuring a solid and progressive understanding.

This program distills years of hands-on experience in building and managing large-scale infrastructures, assisting companies on their DevOps transformation journeys, and delivering over 300 corporate training sessions. This isn't just another course; it's a deeply researched and iterated learning experience. We've experimented with diverse application scenarios, gathered extensive feedback, and refined the content over more than four months before its initial launch. To enhance clarity and comprehension, we've integrated innovative teaching techniques, including glassboard explanations and mind maps, to simplify even the most challenging topics. Our dedicated team is committed to making this the premier Kubernetes training program globally, continuously working towards its perfection.

Embark on your journey to Kubernetes mastery with these core topics:

  • An in-depth introduction to Kubernetes fundamentals and its core architectural components.
  • Practical setup and configuration of your own Kubernetes learning environment.
  • Understanding and managing Pods, the atomic units of Kubernetes.
  • Implementing Replication Controllers and Replica Sets for maintaining desired application states.
  • Mastering Deployments for managing stateless applications, rollouts, and rollbacks.
  • Exposing applications with various Kubernetes Service types for internal and external access.
  • Securely managing application configurations and sensitive data using ConfigMaps and Secrets.
  • Implementing persistent storage solutions with Persistent Volumes, Claims, and StorageClasses.

Our commitment to excellence extends beyond the current curriculum. Future updates will introduce even more advanced and essential topics, including:

  • Exploring advanced release strategies like Blue/Green and Canary deployments.
  • Implementing Horizontal Pod Autoscaling for dynamic workload management.
  • Utilizing Helm, the package manager for Kubernetes, to streamline application deployments.
  • Configuring robust Role-Based Access Control (RBAC) policies for cluster security.
  • Managing external access to services with Ingress Controllers.
  • Integrating Kubernetes seamlessly into Continuous Integration/Continuous Deployment (CI/CD) pipelines.

Enroll now and gain guaranteed access to all upcoming course enhancements and future content updates. We wish you an exceptional and rewarding learning experience as you master Kubernetes!

Curriculum

Foundations of Container Orchestration & Kubernetes

Dive deep into the 'why' behind container orchestration. This section explains the paradigm shift brought by Docker, the limitations it solves for production environments, and the critical need for a Container Orchestration Engine. You'll learn about the genesis of Kubernetes at Google, its evolution under the CNCF, and its fundamental architecture, including the master-node paradigm, API Server, etcd, Kubelet, Scheduler, and Controller Manager. Grasp the core concepts that underpin Kubernetes' power and efficiency.

Setting Up Your Kubernetes Lab

Gain hands-on experience by setting up your very own Kubernetes learning environment. This practical section guides you through the process of installing and configuring a functional Kubernetes cluster, whether it's on your local machine using tools like Minikube or Kind, or leveraging cloud-based solutions. You'll ensure your environment is ready for all the practical exercises and deployments that follow.

Understanding Pods: The Core Workload Unit

Explore Pods, the smallest and most fundamental deployable unit in Kubernetes. This section covers everything from Pod lifecycle management, understanding their networking model, and implementing multi-container Pods for tightly coupled services (like sidecars). You'll learn how to define resource requests and limits for Pods to optimize cluster resource utilization and performance.

Ensuring Availability with ReplicaSets & Replication Controllers

Master the art of maintaining desired application availability and scalability. This section delves into Replication Controllers and their successor, ReplicaSets. You'll learn how these controllers ensure that a specified number of identical Pod replicas are always running, automatically replacing failed Pods and scaling your applications horizontally to meet demand.

Managing Deployments for Stateless Applications

Discover Deployments, the declarative way to manage stateless applications in Kubernetes. This section teaches you how to perform zero-downtime rolling updates, seamlessly roll back to previous versions in case of issues, and manage the entire lifecycle of your application releases with confidence and control.

Service Discovery & Load Balancing with Kubernetes Services

Learn how to expose your applications both internally within the cluster and externally to the world. This section covers the various types of Kubernetes Services – ClusterIP, NodePort, LoadBalancer, and ExternalName – explaining their use cases and configuration. You'll understand how service discovery works within Kubernetes and how to effectively load balance traffic to your application Pods.

Configuration Management with ConfigMaps and Secrets

Securely manage application configuration and sensitive data. This section demonstrates how to separate configuration details from your application code using ConfigMaps and protect sensitive information like API keys and passwords with Secrets. You'll learn best practices for injecting these values into your Pods as environment variables or mounted files.

Persistent Storage for Stateful Workloads

Address the challenge of persistent data in containerized environments. This section covers Kubernetes' robust storage model, including Persistent Volumes (PVs), Persistent Volume Claims (PVCs), and StorageClasses. You'll learn how to provision and consume storage dynamically, ensuring your stateful applications have reliable and persistent data storage.

Advanced Scaling and Release Strategies (Upcoming)

Prepare for sophisticated workload management techniques. This upcoming section will explore advanced release strategies such as Blue/Green and Canary deployments, enabling safer and more controlled rollouts. You'll also master the Horizontal Pod Autoscaler (HPA) to automatically scale your applications based on real-time metrics like CPU utilization or custom demands.

Helm Package Manager & Role-Based Access Control (Upcoming)

Streamline application deployment and enhance security. This upcoming section will introduce Helm, the de facto package manager for Kubernetes, allowing you to define, install, and upgrade even the most complex Kubernetes applications. Furthermore, you'll delve into Role-Based Access Control (RBAC), learning how to create fine-grained authorization policies to secure your cluster resources effectively.

Ingress Controllers & CI/CD Integration with Kubernetes (Upcoming)

Manage external access and automate your deployment pipelines. This upcoming section will cover Ingress Controllers, explaining how to provide HTTP/S routing to services within your cluster, including host-based and path-based routing. You'll also learn how to integrate Kubernetes into your Continuous Integration/Continuous Deployment (CI/CD) workflows, enabling automated and efficient software delivery.

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