Oracle Cloud Infrastructure DevOps Professional (2024): Hands-on Workshop

COURSE OUTLINE

MODULE 01: DevOps Introduction

• DevOps: Overview
• OCI DevOps Service
• DevOps Case Study – 1
• DevOps Case Study – II
• Skill Check: DevOps Introduction

MODULE 02: Microservices and Containerization

• Microservices Architecture: Overview
• Design Methodology of Microservices
• Introduction to Containerization
• Docker Component
• Demo: Docker Basic Commands
• Working with Docker Images
• Demo: Working with Docker Images and Repository
• Introduction to Oracle Cloud Infrastructure Registry OCIR
• Managing OCIR
• OCIR Images Concepts
• Demo: Managing OCIR (Create Repo) – Part 1
• Demo: Managing OCIR (Push Images)-Part 2
• Demo: Managing OCIR (Pull Images)-Part 3
• Demo: Managing OCIR (Image Management tasks)-Part 4
• Introduction to Container Instance
• Features and Use Cases of Container Instances
• Working with Container Instance-l
• Working with Container Instance-II
• Demo: Deploying a fully functional WordPress site using Container Instances – Part 1
• Demo: Deploying a fully functional WordPress site using Container Instances – Part 2
• Demo: Deploying a fully functional WordPress site using Container Instances – Part 3
• Demo: Working with Container Instances
• Skill Check: Microservices and Containerization

MODULE 03: Kubernetes Basics

• Module Overview
• Introduction to Kubernetes
• Overview of Kubernetes Architecture and it’s main components
• Components of Kubernetes Architecture and its features
• Demo: Kubernetes Basic Commands- I
• Demo: Kubernetes Basic Commands- II
• Demo: Kubernetes Basic Commands- III
• Demo: Kubernetes Basic Commands- IV Demo: Kubernetes Basic Commands- V
• Demo: Kubernetes Basic Commands- VI
• Demo: Kubernetes Basic Commands-VII
• Demo: Kubernetes Basic Commands- VIII
• Demo: Kubernetes Basic Commands- IX
• Demo: Kubernetes Basic Commands- X
• Skill Check: Kubernetes Basics

MODULE 04: Introduction to OKE and Working with Managed Nodes

• Module Overview
• Introduction to OKE
• Basic and Enhanced Kubernetes Cluster
• Serverless Kubernetes with virtual nodes
• Supported Images and Shapes for Worker Nodes
• Prerequisite to Create an OKE Cluster
• Policy Configuration for Cluster Creation and Deployment
• Creating Kubernetes Clusters Using Console Workflows
• Network Resource Configuration for Custom Cluster Creation and Deployment
• Understanding network connectivity for pods running on worker nodes-l
• Understanding network connectivity for pods running on worker nodes-II
• Examples-Network Resource Configuration for Cluster Creation and Deployment
• Create Cluster using default settings in the ‘Quick Create’ workflow- Managed Nodes
• Create Cluster using custom settings in the ‘Custom Create workflow Managed Nodes-l
• Create Cluster using custom settings in the ‘Custom Create’ workflow – Managed Nodes-II
• Create Cluster using custom settings in the ‘Custom Create’ workflow – Managed Nodes-III
• Skill Check: Introduction to OKE and working with Managed nodes

MODULE 05: Setting up OKE Cluster Access

• Module Overview
• Accessing a Cluster Using Kubectl
• Accessing a Cluster Using cloud shell and local terminal
• Setting Up Cloud Shell Access to Clusters
• Setting Up Local Access to Clusters-l
• Setting Up Local Access to Clusters-
• Connecting to Managed Nodes Using SSH
• Demo: Connecting to Managed Nodes in Public Subnets Using SSH
• Setting Up a Bastion for Cluster Access-I
• Setting Up a Bastion for Cluster Access-II
• Demo: Setting up a bastion to access the Kubernetes API endpoint- I
• Demo: Setting up a bastion to access the Kubernetes API endpoint- II
• Demo: Setting up a bastion to access the Kubernetes Managed Nodes
• Skill Check: Setting up OKE cluster access

MODULE 06: Working with OKE Virtual Nodes

• Module Overview
• Comparing Virtual Nodes with Managed Nodes
• Prerequisite to configure Cluster with Virtual Nodes
• Virtual Node and Node Pool Management and Resource Allocation
• Demo: Create Cluster using default settings in the ‘Quick Create’ workflow- Virtual Nodes – I
• Demo: Create Cluster using default settings in the ‘Quick Create’ workflow- Virtual Nodes – II
• Demo: Managing Virtual Nodes and Virtual Node Pools in a New Cluster- 1
• Demo: Managing Virtual Nodes and Virtual Node Pools in a New Cluster-
• Skill Check: Working with OKE Virtual Nodes

MODULE 07: Working with Self-Managed Nodes

• Module Overview
• Self-Managed Node Overview and prerequisite
• Demo: Creating Self-Managed Nodes-l
• Demo: Creating Self-Managed Nodes-II
• Skill Check: Working with Self-Managed Nodes

MODULE 08: Managing Kubernetes Deployments

• Module Overview
• Demo: Deploying a multi-tier App on a Cluster Using Kubectl-I
• Demo: Deploying a multi-tier App on a Cluster Using Kubectl-II
• Pulling Images from Registry during Deployment
• Demo: Pulling Images from Registry during Deployment
• Supported Labels for Different Usecases-I
• Supported Labels for Different Usecases-II
• Supported Labels for Different Usecases-III
• OCI Service Operator for Kubernetes
• Demo: Deploy OSOK on OCI Container Engine for Kubernetes (OKE)
• Demo: Deploy Oracle MySQL DB System Service from Kubernetes
• Demo: Defining Kubernetes Services of Type Load Balancer I
• Demo: Defining Kubernetes Services of Type Load Balancer II
• Demo: Defining Kubernetes Services of Type Load Balancer III
• Demo: Defining Kubernetes Services of Type Load Balancer IV
• Demo: Defining Kubernetes Services of Type Load Balancer V
• Managing Ingress Controllers
• Demo: Working with OCI Native Ingress Controller I
• Demo: Working with OCI Native Ingress Controller II
• Demo: Working with OCI Native Ingress Controller III
• Demo: Working with OCI Native Ingress Controller IV
• Demo: Working with OCI Native Ingress Controller V
• Running Applications on Arm-based Nodes
• Demo: Running Applications on Arm-based Nodes
• Running Applications on GPU Nodes
• Demo: Running Applications on GPU Nodes
• Skill Check: Managing Kubernetes Deployments

MODULE 09: Setting Up Storage for Kubernetes Clusters within OKE

• Module Overview
• Setting Up Storage for Kubernetes Clusters
• Provisioning PVCs on the Block Volume Service
• Demo: Provisioning PVCs on the Block Volume Service
• Expanding a Block Volume
• Demo: Expanding a Block Volume
• Specifying Block Volume Performance
• Demo: Specifying Block Volume Performance
• Specifying File System Types for Block Volumes
• Provisioning PVCs on the File Storage Service
• Demo: Provisioning a PVC on a New File System I
• Demo: Provisioning a PVC on a New File System II
• Demo: Provisioning a PVC on an Existing File System I
• Demo: Provisioning a PVC on an Existing File System II
• Skill Check: Setting Up Storage for Kubernetes Clusters within OKE

MODULE 10: Administering and Managing OKE Clusters

• Module Overview
• Demo: Accessing the OKE Dashboard – 1
• Demo: Accessing the OKE Dashboard – II
• Demo: Modifying Kubernetes Cluster Properties
• Demo: Managing Node Pool – 1
• Demo: Managing Node Pool – II
• Demo: Modifying Node Pool and Worker Node Properties
• Demo: Managing worker node-l
• Demo: Managing worker node-II
• Managing Worker Node Capacity Types
• Demo: Using Capacity Reservations to Provision Managed Nodes
• Using Custom Cloud-init Initialization Scripts to Set Up Managed Nodes Demo: Observing Kubernetes Clusters-II
• Demo: Creating a Custom Cloud-init Initialization Script
• Demo: Scaling Kubernetes Clusters and Node Pools
• Demo: Autoscaling Kubernetes Node Pools and Pods
• Demo: Working with the Cluster Autoscaler-l
• Demo: Working with the Cluster Autoscaler-Il
• Kubernetes Metrics Server Overview
• Demo: Deploying the Kubernetes Metrics Server using kubectl
• Kubernetes Horizontal Pod Autoscaler
• Demo: Working with Kubernetes Horizontal Pod Autoscaler
• Kubernetes Vertical Pod Autoscaler
• Upgrading Clusters to Newer Kubernetes Versions
• Demo: Upgrading Clusters to Newer Kubernetes Versions
• Demo: Upgrading the Kubernetes Version on Worker Nodes in a Cluster
• Demo: Upgrading the Kubernetes Version on Worker Nodes in a Cluster
• Configuring DNS Servers for Kubernetes Clusters
• Demo: Observing Kubernetes Clusters-1
• Demo: Observing Kubernetes Clusters-II
• Demo: Observing Kubernetes Clusters-III
• Demo: Observing Kubernetes Clusters-IV
• Demo: Observing Kubernetes Clusters-V-1
• Demo: Observing Kubernetes Clusters-V-2
• Demo: Observing Kubernetes Clusters-V-3
• Demo: Observing Kubernetes Clusters-VI
• Skill Check: Administering and Managing OKE Clusters

MODULE 11: Container Engine for Kubernetes Security

• Module Overview
• Adding a Service Account Authentication Token to a Kubeconfig File
• Demo: Adding a Service Account Authentication Token to a Kubeconfig File
• Access Control in Container Engine for Kubernetes
• Demo: Granting the Kubernetes RBAC cluster-admin clusterrole
• Demo: Creating a Kubernetes role and rolebinding to enable a user and group to read pods in a cluster I
• Demo: Creating a Kubernetes role and rolebinding to enable a user and group to read pods in a cluster I
• Demo: Creating a Kubernetes clusterrole and clusterrolebinding to enable users and groups to list secrets in a cluster
• Managing Secrets for Kubernetes Clusters
• OKE: Image Security
• Demo: Scan Container image for vulnerabilities
• Demo: Sign and verify Container image for security
• Enforcing the Use of Signed Images from OCIR
• Demo: Enforcing the Use of Signed Images from OCIR – Part 1
• Demo: Enforcing the Use of Signed Images from OCIR – Part 2
• Encrypting Data At Rest and Data in Transit with the Block Volume Service
• Encrypting Data At Rest and Data In Transit with the File Storage Service |
• Encrypting Data At Rest and Data In Transit with the File Storage Service
• Encrypting Data At Rest and Data In Transit with the File Storage Service
• Skill Check: Container Engine for Kubernetes Security

MODULE 12: OCI DevOps Project Basics

• DevOps IAM Policies
• Demo: Configuring OCI Security for DevOps
• DevOps Projects and Code Repositories
• Demo: Create a DevOps Project
• Demo: Configuring a SSH authentication token
• Demo: Code Repositories
• Demo: Mirror Code Repository
• Validating an External Connection
• Demo: Validating an External Connection
• Artifacts and Registries
• Demo: Artifacts and Registries Environments
• Skill Check: OCI DevOps Project

MODULE 13: Continuous Integration and Continuous Delivery (CI/CD)

• Introduction to CI/CD
• Build Pipelines
• Demo: Examining the yaml file
• Demo: Build Pipeline
• Demo: Support for customizing build runner shape
• Demo: Getting artifacts from your build pipeline
• Deployment Pipeline
• Demo: Deployment Pipeline
• Demo: Combining build and deploy pipelines, and automated triggering
• Demo: Deploying to an Instance Group using OCI DevOps Project Part 01
• Demo: Deploying to an instance Group using OCI DevOps Project Part 02
• Demo: Deploying to an Instance Group using OCI DevOps Project Part 03
• Adding a Shell Stage – I
• Adding a Shell Stage – II
• Demo: Adding a Shell Stage
• Skill Check: OCI DevOps Project Continuous Integration and Continuous Delivery (CI/CD)

MODULE 14: Deployment Strategies

• Deployment Strategies-BG Deployment
• Demo: Deployment strategy BG OKE – Part 1
• Demo: Deployment strategy BG OKE – Part 2
• Demo: Deployment strategy BG OKE – Part 3
• Deployment Strategies-Canary Deployment
• Demo: Deployment strategy Canary OKE – Part 1
• Demo: Deployment strategy Canary OKE – Part 2
• Demo: Deployment strategy Canary OKE – Part 3
• Skill Check: OCI DevOps Project: Deployment Strategies

MODULE 15: Helm Chart Deployments

• Helm Overview
• Helm chart structure and basic commands
• Demo: Helm Basic Commands – Part 1
• Demo: Helm Basic Commands – Part 2
• Helm chart deployment to OKE
• Demo: Helm chart deployment to OKE – Part 1
• Demo: Helm chart deployment to OKE – Part 2
• Demo: Helm chart deployment to OKE – Part 3
• Provenance and integrity of Helm charts in deployment pipelines
• Continuous Testing and OCI Support for External Tools
• Skill Check: OCI DevOps Project: Helm chart Deployments

MODULE 16: Infrastructure as Code (Terraform)

• What is Infrastructure as Code?
• Benefits and overview
• Terraform Commands
• Variables
• Provider
• Resources
• Outputs
• Modules
• State
• Preparing the environment
• Terraform Workflow
• Change infrastructure – updating your configuration files
• Skill Check: Terraform: Infrastructure as Code

MODULE 17: Observability Services

• Resource Manager Introduction and concepts
• Creating your first stack
• Using Source Providers
• Importing existing infrastructure
• Drift Detection
• Templates
• Remote-exec and endpoints
• Skill Check: OCI Resource Manager

MODULE 18: DevSecOps

• DevSecOps Introduction
• Applying DevSecOps in OCI
• DevSecOps Best Practices
• OCI Vault: Overview
• OCI Vault: Integration with OCI Services
• OCI Vault: Secrets Overview
• Application Dependency Management Overview
• Using Application Dependency Management with the OCI DevOps Service
• Demo: Scan for common vulnerabilities and exposures (CVES) in Maven Builds as part of your OCI DevOps Build Pipeline Execution
• Skill Check: DevSecOps

MODULE 19: Observability Services

• Introduction to Observability
• Monitoring Introduction
• Monitoring Queries
• Demo: Monitoring Service
• Demo: Notifications Service with CLI
• Logging Service
• Demo: Custom and Service Logs
• Events Service
• Demo: Events Service
• Skill Check: Observability Services