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Course Outline

Containers Architecture

  • Distinguishing between Containers and Virtual Machines
  • Analyzing Container Internals
  • Overview of Container Management Systems
  • Understanding OCI and CRI Standards

Container Orchestration

  • Limitations of Traditional Container Management Systems
  • Architecture of Kubernetes
  • Initial Overview
  • Role of Masters and Nodes
  • Introduction to Etcd
  • The Kube-apiserver Component
  • Understanding the Kubelet
  • Function of Kube-proxy
  • The Controller Manager
  • The Kube Scheduler
  • Designing and Deploying a Kubernetes Cluster
  • Practical Labs
  • Deployment of Multi-Node Kubernetes Clusters

Kubernetes Command-Line Tools

  • Imperative vs. Declarative Approaches
  • Working with Kubectl
  • Exploring Krew
  • Managing Namespaces (Kube ns)
  • Context Management (kube ctx)
  • Practical Labs
  • Initiating Work with Kubernetes
  • Essential Kubectl Commands
  • Essential Tooling for Daily Tasks

Kubernetes Core Concepts

  • Utilizing Namespaces
  • Pods and Multi-Container Pods
  • Applying Labels and Selectors
  • Replication Controllers and ReplicaSets
  • Deployments: Rolling Updates and Rollbacks
  • Managing ConfigMaps and Secrets
  • Configuring Liveness and Readiness Probes
  • Practical Labs
  • Deep Dive into Core Concepts
  • Implementing Rolling Updates and Rollbacks
  • Strategy for Labels and Selectors
  • Handling ConfigMaps and Secrets
  • Setting Liveness and Readiness Checks

Kubernetes Networking

  • Cluster-Wide Networking
  • Pod-Level Networking
  • Service Networking
  • CoreDNS Integration in Kubernetes
  • Managing Ingress Traffic
  • Practical Labs
  • Networking Fundamentals
  • Service Configuration
  • Ingress Management

Scheduling

  • Manual Scheduling Techniques
  • Utilizing Taints and Tolerations
  • Node Labels and Selectors
  • Configuring Node Affinity
  • Working with Static Pods
  • Implementing DaemonSets
  • Practical Labs
  • Manual Scheduling Practices
  • Applying Taints and Tolerations
  • Using Node Labels and Selectors
  • Defining Node Affinity
  • Managing Static Pods
  • Configuring DaemonSets
  • Jobs and CronJobs

Kubernetes and Storage

  • Working with Persistent Volumes
  • Managing Persistent Volume Claims
  • Dynamic Provisioning via StorageClass
  • Practical Labs
  • Static Volume Provisioning
  • Dynamic Volume Provisioning

Kubernetes Security

  • Implementing Role-Based Access Control (RBAC)
  • Managing Service Accounts
  • Defining Security Contexts
  • Setting Resource Quotas
  • Applying Network Policies
  • Practical Labs
  • RBAC Configuration and Cluster Roles
  • Service Account Management
  • Security Context Configuration
  • Network Policy Implementation

Logging and Monitoring

  • Using Helm for Package Management
  • Implementing Operators
  • Monitoring Cluster Components
  • Establishing the GAP Stack: Grafana, Alertmanager, and Prometheus
  • Practical Labs
  • Helm Deployment Strategies
  • Setting Up the GAP Stack

Requirements

  • A solid grasp of cloud computing principles
  • Proficiency in using the Linux command-line interface

Intended Audience

  • DevOps Engineers
  • Software Developers
 28 Hours

Testimonials (5)

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