Course Description

Kubernetes Training will take you into a new, separate world in the Cloud Computing field.

You can achieve good deals with the help of Online Classes.

You can Learn a new theme called Containerized Orchestration platform, which is the base for Kubernetes.

Kubernetes is an open-source Containerized Orchestration platform.

Kubernetes manage containerized workloads and resources. It is container-centric and focuses on service deployment and management.

The Certification of Kubernetes classified into two types:

Kubernetes Certification for Students/Professionals and Kubernetes Certification for Organizations/Vendors.

You can make a choice based on the skills you have.

Features

✅Lifetime access✅Lifetime video access
✅Real-time case studies✅The project integrated into the Curriculum
✅24*7 Support from our team of administrators

Course Content

1.Core Concepts

  • ETCD
  • Assisted Practice: ETCD Installation
  • Kube-API Server
  • Controller Manager
  • Scheduler
  • kubelet
  • Assisted Practice: Installation of kubelet in worker nodes in kubeadm method
  • kube proxy
  • PODs
  • Assisted Practice: Pods creation using yaml file
  • ReplicaSets
  • Assisted Practice: ReplicaSet creation using yaml file
  • Deployments
  • Assisted Practice: Deployment creation using yaml file
  • Services, Service Cluser IP
  • Assisted Practice: Service creation using yaml file
  • Job Scheduling Using Kubernetes Scheduler

2.Scheduling Pods

  • Manual Scheduling
  • Assisted Practice: Scheduling Pod using Binding
  • Labels and Selectors
  • Assisted Practice: Labels and Selectors in ReplicaSet
  • Resource Requiments and Limits
  • Assisted Practice: Create a POD with resource requirement & Limit
  • DeamonSets
  • Assisted Practice: Create DaemonSets
  • Static Pods
  • Multiple Scheduler
  • Assisted Practice: Docker commands instead of kubectl commands in static POD
  • Assisted Practice: Multiple Scheduler – Introduction
  • Assisted Practice: Configure the POD with custom scheduler
  • Assisted Practice: Create custom scheduler in Kubeadm
  • Task Allocation Using Kubernetes Scheduler

3.Logging and Monitoring

  • Monitor Cluster Components
  • Assisted Practice: Install and configure Metric Server
  • Managing Application Logs
  • Assisted Practice: kubectl top commands
  • Assisted Practice: Viewing logs in multicontainer POD
  • Health Monitoring Using Kubernetes

4.Application Lifecycle Management

  • Rolling Updates and Rollbacks
  • Assisted Practice: Deployment rolling update with kubectl rollout (command)
  • Assisted Practice: Deployment rolling update with editing the Deployment file
  • Assisted Practice: Rollout status check
  • Assisted Practice: Rollout pause and resume
  • Assisted Practice: Rollbacks with command and deployment file
  • Assisted Practice: Updating the rollback deployment method
  • Configure Applications
  • Commands and Arguments
  • Assisted Practice: Create a Pod with ‘echo host name’ commands
  • Assisted Practice: Create a Pod with ‘sleep 3600’ arguments
  • Configure Environmental variables n applications
  • Assisted Practice: Create a Pod with environment of ‘sample environment’
  • Configuring ConfigMaps in Applications
  • Assisted Practice: Create a configmap from the values with variable
  • Assisted Practice: Create a configmap from file
  • Assisted Practice: Create a configmap from env file
  • Assisted Practice: Configure a configmap as a file in the POD
  • Assisted Practice: Configure a configmap as a variable in the POD
  • Assisted Practice: Configure a configmap as a volume in the POD
  • Scale Applications
  • Assisted Practice: Scale up application with more replicas
  • Assisted Practice: Scale down application with less replicas
  • Assisted Practice: Scale up and Down with kubectl command
  • Multi-container PODs
  • Assisted Practice: Create a multi container pod which access same volume
  • Multi-container PODs Design Patterns
  • InitContainers
  • Assisted Practice: InitContainers Demonstration
  • Self-Healing Applications
  • Autoscaling and Cluster Resource Management

5.Cluster Maintenance

  • OS Upgrades
  • Assisted Practice: Drain node
  • Assisted Practice: Cordon node
  • Assisted Practice: Uncordon node
  • Kubernetes Software versions
  • Cluster Upgrade Process
  • Assisted Practice: kube-apiserver
  • Assisted Practice: kubelet and kube-proxy
  • Backup and Restore Methods
  • Assisted Practice: Backup Resource configs
  • Assisted Practice: Backup etcd
  • Assisted Practice: Restore etcd
  • CICD (Continues Integration and Continues Deployment)

6.Security and Authentication

  • Kubernetes Security Primitives
  • Authentication
  • TLS
  • Certificates API
  • Kubeconfig
  • Persistent key/value store
  • API Groups
  • Role Based Access Controls
  • Assisted Practice: RBAC role creation
  • Assisted Practice: Cluster Role Creation
  • Cluster Roles and Role Bindings
  • Assisted Practice: Associate the user with the role
  • Assisted Practice: Associate the user with Cluster Role
  • Image Security
  • Assisted Practice: Secrets with private registry info stored
  • Network Policy
  • Assisted Practice: Create network policy
  • Assisted Practice: Modify the pod settings to associate with Network policy
  • Authentication and Authorization

7.Storage and Volumes

  • Volumes
  • Assisted Practice: Create a volume with Declarative (Yaml)
  • Assisted Practice: Create a volume with Host path (Host Drive)
  • Assisted Practice: Create a volume with Empty Dir (Auto deletion)
  • Assisted Practice: Create a volume with nfs share
  • Persistent Volumes
  • Assisted Practice: Introduction to Persistent volume
  • Assisted Practice: Create a persistent volume with declarative (yaml)
  • Persistent Volume Claims
  • Assisted Practice: Introduction to Persistent volume claims
  • Assisted Practice: Create a persistent volume claims with declarative (yaml)
  • Application Configuration
  • Assisted Practice: Pod Creation with volumes
  • Assisted Practice: Pod Creation with Persistent volume Claims
  • Deploy Large scale Applications

8.DNS Networking, CoreDNS, and CNI

  • Switching and Routing
  • DNS
  • CoreDNS
  • Assisted Practice: CoreDNS – Installation and Configuration
  • Network Namespaces
  • Docker Networking
  • Assisted Practice: Create Network namespaces
  • CNI
  • Cluster Networking
  • CNI in Kubernetes
  • Assisted Practice: Configuring CNI in kubelet. service
  • CNI in weave
  • Assisted Practice: Weaveworks – Intro
  • IP Address Management – weave
  • Assisted Practice: IPAM – Weave using DHCP or host-local
  • Service Networking
  • Assisted Practice: Cluster IP
  • Assisted Practice: NodePort
  • DNS in kubernetes
  • CoreDNS in kubernetes
  • Assisted Practice: Name resolution in svc in a single namespace
  • Assisted Practice: Name resolution in svc in a different namespace
  • Ingress
  • Assisted Practice: CoreDNS Setup
  • Assisted Practice: Ingress creation with 1 rule with multiple paths
  • Load Balancer

9.Troubleshooting: Application Failures, ControlPanel Failures, and Network Failures

  • Application failure
  • Assisted Practice: Application Failure – Check POD, Logs and Events
  • Control Panel Failure
  • Assisted Practice: Check control plane failure status in POD and service
  • Worker Node Failure
  • Assisted Practice: Check Node status, describe node to know cause
  • Assisted Practice: Top command to check node performance
  • Assisted Practice: Connectivity with master and cert status
  • Assisted Practice: Worker node failure checks
  • Networking Failure
  • Assisted Practice: Service connectivity check
  • Assisted Practice: Nslookup check
  • Assisted Practice: kube-proxy check and CNI plugin check
  • Assisted Practice: Network failure check in above stuffs
  • Debugging

FAQ’s

❓ Do you offer any discount/offer?

✅ Yes, offers keep changing from time to time. You can chat with us or call our training coordinator for more details.

❓ Is there any demo video which I can watch before enrolling to the course?

✅ Yes, we have provided a Demo video section on each course page so that you can get a glimpse into the course you want to enroll.

❓ How soon after signing up would I get access to the learning content?

✅ Yes, we will provide access to all the learning materials after the complete payment for the course.

Course Information

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