Docker and Kubernetes Certification Training | DCA - CKA Course

• Total Duration:- 20 - 30 hrs - Rough calculation (Training will last until all topics are covered)
• Timings:- 9PM - 10PM IST (1 hr - Mon - Tue - Thu - Fri)
• Get your Class recordings, notes and other learning materials after each session
• Get assignment and all EXAM DUMPS
• Lifetime Learning Management System (LMS) Access
• Lifetime Technical Support via EMAIL

Docker Certification (DCA) Course Outline

Docker Community Edition Installation and Configuration

• Introduction to Docker Community Edition
• Installing Docker on CentOS
• Installing Docker on Ubuntu
• Selecting a Storage Driver
• Running a Container
• Upgrading the Docker Engine
• Configuring Logging Drivers (Splunk, Journald, etc.)
• Introduction to Docker Swarm
• Configuring a Swarm Manager
• Configuring Swarm Nodes
• Docker Swarm Backup and Restore
• Namespaces and Cgroups
• Installing and Configuring the Docker Engine
• Building a Docker Swarm

Image Creation, Management, and Registry

• Introduction to Docker Images
• The Components of a Dockerfile
• More Dockerfile Directives
• Building Efficient Images
• Flattening a Docker Image to a Single Layer
• Introduction to Docker Registries
• Using Docker Registries
• Creating Your Own Docker Image
• Building a Private Docker Registry

Orchestration

• Locking and Unlocking a Swarm Cluster
• High Availability in a Swarm Cluster
• Introduction to Docker Services
• Using docker inspect
• Docker Compose
• Introduction to Docker Stacks
• Node Labels
• Building Services in Docker
• Building a Docker Application Stack

Storage and Volumes

• Docker Storage in Depth
• Configuring DeviceMapper
• Docker Volumes
• Image Cleanup
• Storage in a Cluster
• Using Volumes in Docker Containers
• Using Storage Volumes with Docker Swarm

Networking

• Docker Networking
• Built-In Network Drivers
• Creating a Docker Bridge Network
• Deploying a Service on a Docker Overlay Network
• Exposing Containers Externally
• Network Troubleshooting
• Configuring Docker to Use External DNS
• Using a Docker Bridge Network
• Deploying a Service on an Overlay Network

Security

• Signing Images and Enabling Docker Content Trust
• Default Docker Engine Security
• Docker MTLS
• Securing the Docker Daemon HTTP Socket
• Working with Docker Content Trust

Docker Enterprise Edition

• Installing Docker EE
• Setting up Universal Control Plane (UCP)
• Security in UCP
• Setting Up Docker Trusted Registry (DTR)
• Sizing Requirements for Docker, UCP, and DTR
• Configuring Backups for UCP and DTR
• DTR Security Features
• Managing Certificates with UCP and DTR

Wrap-Up

• How to Prepare for the Exam
• What's Next After Certification?
• Get Recognized

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Kubernetes Certification (CKA) Course Outline

Cluster Architecture, Installation & Configuration

• Manage role based access control (RBAC)
• Use Kubeadm to install a basic cluster
• Manage a highly-available Kubernetes cluster
• Provision underlying infrastructure to deploy a Kubernetes cluster
• Perform a version upgrade on a Kubernetes cluster using Kubeadm
• Implement etcd backup and restore

Workloads & Scheduling

• Understand deployments and how to perform rolling update and rollbacks
• Use ConfigMaps and Secrets to configure applications
• Know how to scale applications
• Understand the primitives used to create robust, self-healing, application deployments
• Understand how resource limits can affect Pod scheduling
• Awareness of manifest management and common templating tools

Services & Networking

• Understand host networking configuration on the cluster nodes
• Understand connectivity between Pods
• Understand ClusterIP, NodePort, LoadBalancer service types and endpoints
• Know how to use Ingress controllers and Ingress resources
• Know how to configure and use CoreDNS
• Choose an appropriate container network interface plugin

Storage

• Understand storage classes, persistent volumes
• Understand volume mode, access modes and reclaim policies for volumes
• Understand persistent volume claims primitive
• Know how to configure applications with persistent storage

Troubleshooting

• Evaluate cluster and node logging
• Understand how to monitor applications
• Manage container stdout & stderr logs
• Troubleshoot application failure
• Troubleshoot cluster component failure
• Troubleshoot networking

Certified kubernetes administrator CKA  course contents 

25% - Cluster Architecture, Installation & Configuration - 

• Manage role based access control (RBAC)
• Use Kubeadm to install a basic cluster
• Manage a highly-available Kubernetes cluster
• Provision underlying infrastructure to deploy a Kubernetes cluster
• Perform a version upgrade on a Kubernetes cluster using Kubeadm
• Implement etcd backup and restore

15% - Workloads & Scheduling - 

• Understand deployments and how to perform rolling update and rollbacks
• Use ConfigMaps and Secrets to configure applications
• Know how to scale applications
• Understand the primitives used to create robust, self-healing, application deployments
• Understand how resource limits can affect Pod scheduling
• Awareness of manifest management and common templating tools

20% - Services & Networking - 

• Understand host networking configuration on the cluster nodes
• Understand connectivity between Pods
• Understand ClusterIP, NodePort, LoadBalancer service types and endpoints
• Know how to use Ingress controllers and Ingress resources
• Know how to configure and use CoreDNS
• Choose an appropriate container network interface plugin

10% - Storage -

• Understand storage classes, persistent volumes
• Understand volume mode, access modes and reclaim policies for volumes
• Understand persistent volume claims primitive
• Know how to configure applications with persistent storage

30% - Troubleshooting

• Evaluate cluster and node logging
• Understand how to monitor applications
• Manage container stdout & stderr logs
• Troubleshoot application failure
• Troubleshoot cluster component failure
• Troubleshoot networking