KUBERNETES DOCUMENTS

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Key Features:

• 40 hrs. of Instructor led Training
• Architecture & Working of Kubernetes
• Learn how to install & Configure Kubernetes
• Comprehensive Hands-on with Kubernetes Cluster
• Working with Kubernetes Components
• Quiz and Projects
• Tips and Mock Test for achieving CKA/CKAD/CKS

Pre-requisites Knowledge

• Good Understanding of Containers and Dockers
• Concepts of Virtualization
• Linux & Networking Fundamentals
• Experience with installing and configuring applications
• Working experience using vi or vim editor tools

Who should Attend?

• Software Developers
• IT Professionals & Architects
• Operational Engineers

Introduction to Kubernetes

• Overview of Dockers and Containers
• What is Container Orchestration?
• Evolution of Kubernetes
• Differences between Kubernetes and Docker Swarm
• What is Kubernetes
• Kubernetes Use Cases

Kubernetes Architecture & Components

• Understand Kubernetes Architecture
• Introduction to Kubernetes Master
• Components of Kubernetes Master
• Introduction to Node Components

Installing & Configuring Kubernetes

• Overview of Minikube installation
• Installing and Configuring Kubernetes Master and Nodes using kubeadm
• Building a Highly Available Kubernetes Cluster
• List all the nodes of the clusters
• Working with cluster using various kubectl commands

Working with Namespaces and Pods

• Overview of Namespaces and creating Namespaces
• Introduction to Pods
• Pods Lifecycle
• Working with YAML files
• Working with Pods to manage multiple containers
• Deploying Pods using kubectl run command-

Application Lifecycle Management

• Overview of Deployments
• Scale-out deployments using ReplicaSets
• Rolling Updates with Deployments
• Working with Labels and Selectors
• Application Health Checks – Liveness Probes, Readiness Probes
• Working with Jobs

Kubernetes Schedulings

• Overview of kube-scheduler
• Scheduling with kube-scheduler
• Scheduler Policies
• Horizontal Pod Autoscaling
• Affinity and Anti Affinity

Storage Management in Kubernetes

• Overview of Kubernetes Volumes
• Volumes Types -emptydir, hostPath, NFS, Cloud Volume
• What are Persistent Volumes
• Working with Persistent Volume Claims
• Persist Volume Access Modes

Kubernetes Controllers

• Overview of Replication Controllers
• Working with DaemonSets
• Working with StatefulSets

Kubernetes Networking

• Overview of Kubernetes Networking
• Overview of Kubernetes CNI providers – Flannel, Calico and WeaveNet
• Need for Kubernetes Services
• Types of Services- Cluster IP, NodePort and LoadBalancer
• Configuring Services using YAML files
• Ingress Rules & Load Balancers
• Cluster DNS

Securing Kubernetes Cluster

• Basics of Kubernetes Security
• Cluster Authentication & Authorization
• Users , Groups and Service Accounts
• Configuring Network Policies
• Creating TLS Certificates
• Secure Images

Logging and Monitoring

• Overview of Logging ad Monitoring
• Monitoring the Cluster Components
• Monitoring Application Logs

Introduction to Helm

• Overview of Helm Charts
• Helm Charts
• Helm Repository
• Developing Helm Templates

Kubernetes Maintenance

• Overview of Node Maintenance
• Drain vs Cordoning Node
• Cluster Upgrade Process
• Backup and Restore Methods

Troubleshooting in Kubernetes

• Troubleshooting Application Failure
• Troubleshooting Control Plane Failure
• Troubleshooting Worker Node Failure
• Troubleshooting Networking

FAQ’s and Practice Tests

• Registering for Exam
• Tips for Exam
• Practice Tests
• Project