Course Overview:
Kubernetes is a portable, extensible, open-source platform for managing containerized workloads and services, Kubernetes provides you with a framework to run distributed systems resiliently. It takes care of scaling and failover for your application, provides deployment patterns, and more. The CKA Certification focuses on the skills required to be a successful Kubernetes Administrator in the industry today. This course helps out to understand about Kubernetes management and administration and deep dive with different Industrial Use cases.Course Duration: 40 Hours
1. Introduction of Kubernetes
- Overview of Kubernetes
- Overview of Docker
- Kubernetes of Control Plane
- Containers of Docker
- Start Kubernetes Platforms
2. Applications Lifecycle Management
- Understand deployments and how to perform rolling update and rollbacks
- Know various ways to configure applications
- Know how to scale applications
- Understand the primitives necessary to create a self-healing application
3. Installation, Configuration & Validation
- Design a Kubernetes Cluster
- Install Kubernetes Masters and Nodes
- Configure secure cluster communications
- Configure a highly-available Kubernetes cluster
- Know where to get the Kubernetes release binaries
- Provision underlying infrastructure to deploy a Kubernetes cluster
- Choose a network solution
- Choose your Kubernetes infrastructure configuration
- Run end-to-end tests on your cluster
- Analyse end-to-end test results
- Run Node End-to-end Tests
- Install and use kubeadm to install, configure, and manage Kubernetes clusters
4. Core Concepts of Kubernetes Administrations
- Understand the Kubernetes API primitives
- Understand the Kubernetes cluster architecture
- Understand Services and other network primitives
5. Kubernetes Administrator Networking
- Understand the networking configuration on the cluster nodes
- Understand Pod networking concepts
- Understand Service Networking
- Deploy and configure network load balancer
- Know how to use Ingress rules
- Know how to configure and use the cluster DNS
- Understand CNI
6. Scheduling Kubernetes Pods
- Use label selectors to schedule Pods
- Understand the role of Daemon Sets
- Understand how resource limits can affect Pod scheduling
- Understand how to run multiple schedulers and how to configure Pods to use them.
- Manually schedule a pod without a scheduler
- Display scheduler events
7. Security of Kubernetes with TLS Certifications
- Know how to configure authentication and authorization
- Understand Kubernetes security primitives
- Know how to configure network policies
- Create and manage TLS certificates for cluster components
- Work with images securely
- Define security contexts
- Secure persistent key value store
8. Cluster Maintenance Methodologies of Kubernetes
- Understand Kubernetes cluster upgrade process
- Facilitate operating system upgrades
- Implement backup and restore methodologies
9. Logging and Monitoring of Validate Kubernetes Cluster
- Understand how to monitor all cluster components
- Understand how to monitor applications
- Manage cluster component logs
- Manage application logs
10. Storage in Kubernetes Administrations
- Understand persistent volumes and know how to create them
- Understand access modes for volumes
- Understand persistent volume claims primitive
- Understand Kubernetes storage objects
- Know how to configure applications with persistent storage
11. Troubleshooting Application of Kubernetes Certifications
- Troubleshoot application failure
- Troubleshoot control plane failure
- Troubleshoot worker node failure
- Troubleshoot networking
