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Certified Kubernetes Administrator (CKA) - Learnees

Certified Kubernetes Administrator (CKA)

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Certified Kubernetes Administrator (CKA)

Kubernetes is an open-source platform that helps organizations manage many containers efficiently. It handles tasks like scaling and recovering applications when issues occur. The Certified Kubernetes Administrator (CKA) certification ensures professionals have the skills and knowledge needed to manage Kubernetes environments effectively.

Trainer :

LiveOnline Classstarts on:

Upto First 3 session - 100% Refund

1. Kubernetes Basic

Topics:

Introduction to kubernetes
What is Kubernetes?
Kubernetes vs Docker
Labels and Selectors

Hands-on:

Skills You Will Learn:

2. Kubernetes Architecture

Topics:

Kubernetes Components
Kubernetes Architecture (Control Plane and Worker Nodes)
Configure a highly-available control plane with 3 ControlPlane
Manage Kubernetes API & Resources
K8ubernites Configuration Files
Kubernetes Pillers: Keys and Certificate Lablesl and Selectors and Ports and Protocols

Hands-on:

bootstrap a kubernetes cluster using kubeadm
bootstrap a kubernetes cluster with 3 ControlPlane

Skills You Will Learn:

3. Scheduling

Topics:

What is pod?
Kubernetes Pods: Imperative and Declarative Methods
What is namespaces in kubernetes
Labels and Selectors
Replication Controllers vs Replicaset
What is Deployments in kubernetes?

Hands-on:

Assign the Labels and use the selectors
Create the replicaset and deployment

Skills You Will Learn:

4. Manual Scheduling of Pods

Topics:

Node Name
Node Selectors - Assigning Pods to Nodes
Affinity and anti-affinity and Inter-pod affinity and anti-affinity Taints & Tolerations

Hands-on:

Skills You Will Learn:

5. Health Checks with Liveness and Readiness Probes

Topics:

What are Liveness
Readiness and Startup Probes
Configure Liveness
Readiness and Startup Probes

Hands-on:

Configure health checks for the pods

Skills You Will Learn:

6. Kubernetes Networking

Topics:

Pod/Node networking concepts
cni in kubernetes
dns and ip address management
service (clusterip nodeport loadbalancer) and Ingress and GatewayAPI ingress controller
What is network polices?
Configure Network Policies for Cluster

Hands-on:

Lab creating pods with clusterip and nodeport type of services
Lab demonstrating ingress controller load balancing techniques

Skills You Will Learn:

7. Kubernetes Storage

Topics:

Understanding Volume Management in K8s
Configure volume types access modes and reclaim policies
Container storage interface (csi)
Implement storage classes and dynamic volume provisioning
Manage persistent volumes and persistent volume claims

Hands-on:

Lab creating pod with Volume

Skills You Will Learn:

8. Application Lifecycle Management

Topics:

Static Pod
Multi Container Pods and Init Containers
Perform rolling update and rollbacks in deployments
Configure Environment Variables in Applications
Configure ConfigMaps in Applications
Resource quota limiting resources
Introduction to Autoscaling
Horizontal Pod Autoscaler (HPA)
In-place Resize of Pods
Vertical Pod Autoscaling (VPA)
Modifying CPU resources in VPA Daemonsets

Hands-on:

Implement deployment rollout and rollbacks
Configure HPA
Create Daemonsets

Skills You Will Learn:

9. Kubernetes Logging and Monitoring

Topics:

Monitor Cluster Components
Managing Application Logs
Infrastructure failure
Networking failure

Hands-on:

Demonstrating application and cluster logging and monitoring

Skills You Will Learn:

10. Troubleshooting

Topics:

Troubleshoot clusters and nodes
Troubleshoot cluster components
Monitor cluster and application resource usage
Manage and evaluate container output streams
Troubleshoot services and networking

Hands-on:

Skills You Will Learn:

11. Role Based Access Control (RBAC)

Topics:

Authorization Modes
Authorization with Role Based Access Control (RBAC)
Demo Overview - Users & Permissions
Create User Account
Connect to Cluster with User
Give User Permission - Role & Role Binding and ClusterRole ClusterRole Binding
Create ServiceAccount & Permission

Hands-on:

Create Role and RoleBinding

Skills You Will Learn:

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JAN 21^st

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Dur: 3 week

9:30 AM to 17:00 PM (IST)

Class Type: Weekend

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309 Users Already Enrolled

Upto First 3 session - 100% Refund

Why Choose Certified Kubernetes Administrator (CKA)?

Why enroll for Certified Kubernetes Administrator (CKA) Certification?

Unlock your potential in cloud computing with Certified Kubernetes Administrator (CKA) certification

Most Popular Certification

Certified Kubernetes Administrator (CKA) certification is rated as one of the most popular and lucrative cloud certifications in IT globally.

Growing Market

The global Certified Kubernetes Administrator (CKA) market size is expected to grow at a CAGR of 21.2% from 2024 to 2030.

High Salary Potential

The estimated total pay for an Certified Kubernetes Administrator (CKA) is ₹7,09,000 per year, with an average salary of ₹6,09,000 per year - Glassdoor.

Cluster Architecture & Components Understanding

Managing Pods Deployments & ReplicaSets

Configuring Ingress Controllers & Ingress Rules

Managing ConfigMaps & Secrets

Implementing Storage (Persistent Volumes & Persistent Volume Claims)

StatefulSets & DaemonSets Management

Role-Based Access Control (RBAC) & Security Best Practices

Upgrading Kubernetes Clusters

Backup & Restore using etcd and cluster tools

Curriculum Designed by Experts

1. Kubernetes Basic

Topics:

Introduction to kubernetes
What is Kubernetes?
Kubernetes vs Docker
Labels and Selectors

2. Kubernetes Architecture

3. Scheduling

4. Manual Scheduling of Pods

5. Health Checks with Liveness and Readiness Probes

6. Kubernetes Networking

7. Kubernetes Storage

8. Application Lifecycle Management

9. Kubernetes Logging and Monitoring

10. Troubleshooting

11. Role Based Access Control (RBAC)

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1. Kubernetes Basic

Topics:

Introduction to kubernetes
What is Kubernetes?
Kubernetes vs Docker
Labels and Selectors

Hands-on:

Skills You Will Learn:

2. Kubernetes Architecture

Topics:

Kubernetes Components
Kubernetes Architecture (Control Plane and Worker Nodes)
Configure a highly-available control plane with 3 ControlPlane
Manage Kubernetes API & Resources
K8ubernites Configuration Files
Kubernetes Pillers: Keys and Certificate Lablesl and Selectors and Ports and Protocols

Hands-on:

bootstrap a kubernetes cluster using kubeadm
bootstrap a kubernetes cluster with 3 ControlPlane

Skills You Will Learn:

3. Scheduling

Topics:

What is pod?
Kubernetes Pods: Imperative and Declarative Methods
What is namespaces in kubernetes
Labels and Selectors
Replication Controllers vs Replicaset
What is Deployments in kubernetes?

Hands-on:

Assign the Labels and use the selectors
Create the replicaset and deployment

Skills You Will Learn:

4. Manual Scheduling of Pods

Topics:

Node Name
Node Selectors - Assigning Pods to Nodes
Affinity and anti-affinity and Inter-pod affinity and anti-affinity Taints & Tolerations

Hands-on:

Skills You Will Learn:

5. Health Checks with Liveness and Readiness Probes

Topics:

What are Liveness
Readiness and Startup Probes
Configure Liveness
Readiness and Startup Probes

Hands-on:

Configure health checks for the pods

Skills You Will Learn:

6. Kubernetes Networking

Topics:

Pod/Node networking concepts
cni in kubernetes
dns and ip address management
service (clusterip nodeport loadbalancer) and Ingress and GatewayAPI ingress controller
What is network polices?
Configure Network Policies for Cluster

Hands-on:

Lab creating pods with clusterip and nodeport type of services
Lab demonstrating ingress controller load balancing techniques

Skills You Will Learn:

7. Kubernetes Storage

Topics:

Understanding Volume Management in K8s
Configure volume types access modes and reclaim policies
Container storage interface (csi)
Implement storage classes and dynamic volume provisioning
Manage persistent volumes and persistent volume claims

Hands-on:

Lab creating pod with Volume

Skills You Will Learn:

8. Application Lifecycle Management

Topics:

Static Pod
Multi Container Pods and Init Containers
Perform rolling update and rollbacks in deployments
Configure Environment Variables in Applications
Configure ConfigMaps in Applications
Resource quota limiting resources
Introduction to Autoscaling
Horizontal Pod Autoscaler (HPA)
In-place Resize of Pods
Vertical Pod Autoscaling (VPA)
Modifying CPU resources in VPA Daemonsets

Hands-on:

Implement deployment rollout and rollbacks
Configure HPA
Create Daemonsets

Skills You Will Learn:

9. Kubernetes Logging and Monitoring

Topics:

Monitor Cluster Components
Managing Application Logs
Infrastructure failure
Networking failure

Hands-on:

Demonstrating application and cluster logging and monitoring

Skills You Will Learn:

10. Troubleshooting

Topics:

Troubleshoot clusters and nodes
Troubleshoot cluster components
Monitor cluster and application resource usage
Manage and evaluate container output streams
Troubleshoot services and networking

Hands-on:

Skills You Will Learn:

11. Role Based Access Control (RBAC)

Topics:

Authorization Modes
Authorization with Role Based Access Control (RBAC)
Demo Overview - Users & Permissions
Create User Account
Connect to Cluster with User
Give User Permission - Role & Role Binding and ClusterRole ClusterRole Binding
Create ServiceAccount & Permission

Hands-on:

Create Role and RoleBinding

Skills You Will Learn:

Career Opportunities

Job roles are being prepared for this course. Please check back later.

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Certificate of Completion

Course Overview

Everything you need to know about Certified Kubernetes Administrator (CKA)

This course will enable you to master Kubernetes cluster administration, including installation, configuration, and day-to-day management of clusters. You will learn to deploy applications, manage workloads, secure cluster components, and troubleshoot real-world Kubernetes issues with hands-on practice aligned to the CKA exam.