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  • Labs

    • 1. Redeem Google Cloud Credit
    • 2. Accounts and Keys
    • 3.1. Development Environment
    • 3.2. Cloud Shell Editor
    • 3.3. Development Container
    • 3.4. GitHub Codespaces
    • 3.5. Develop on Debian or Ubuntu
    • 3.6. Create a Git Repo
    • 3.7. Commit and Push to GitHub
    • 4.1. Start a Django Application
    • 4.2. Add a Route
    • 4.3. Configuration with Environment Variables
    • 5.1. Docker Quick Start
    • 5.2. Run a Docker Container
    • 6.1. Write a Dockerfile
    • 6.2. Docker Builds on GitHub
    • 7.1. Google Kubernetes Engine
    • 7.2. Kubernetes Quickstart
    • 7.3. Research Kubernetes Resources
    • 8.1. Configure Pods
    • 8.2. Get a Shell in a Pod
    • 8.3. Minikube Quick Start
    • 8.4. Install k9s
    • 9.1. Configuration and Secrets
    • 9.2. Stress Testing with Locust
    • 10.1. Persistent Volumes
    • 10.2. Write a PersistentVolumeClaim
    • 11.1. Install Helm
    • 11.2. Install PostgreSQL with Helm
    • 11.3. App Updates for Postgres
    • 12.1. Write a Deployment
    • 12.2. A High Performance VM for Locust
    • 13.1. Use a Liveness Probe
    • 13.2. Autoscaling
    • 14.1. Create a Managed DNS Zone
    • 14.2. Ingress
    • 15.1. Install External DNS
    • 15.2. SSL with Let’s Encrypt

  • Project Milestone

    • 2. Get Ready
    • 3. Development Environment
    • 4. A Django Application
    • 5. Docker Cheat Sheet
    • 6. Container Deployment
    • 7. Kubernetes Cheat Sheet
    • 9. Start a README
    • 10. A Complete Application
    • 11. Document the Database Configuration
    • 13. A Scalable Application
    • 14. A Custom Domain
    • 15.1. Automate DNS
    • 15.2. Secure Connections

13.2. Autoscaling#

An Autoscaler creates more instances of your pods when the need arises. In this lab we’ll adapt the steps in Kubernetes’ Horizontal Pod Autoscaling Walkthrough.

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