OrbStack demo

Cleanup

Commands:

sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder
docker system prune --all
docker volume prune --all

Warmup

Docker desktop:

docker context use desktop-linux
docker run -d -p 5432:5432 \
	--name postgres \
	-e POSTGRES_PASSWORD=postgres \
	postgres

OrbStack:

docker context use orbstack
docker pull mariadb:10.6.4-focal
docker pull wordpress:latest
docker pull nginx:latest
docker pull --platform=linux/amd64 mysql:8.0.27

Demo 01

Commands:

cd demo-01-wordpress
docker-compose up -d

Demo 02

Commands:

orb migrate docker -f

Demo 03

URLs:

• http://demo-01-wordpress-wordpress-1.orb.local/
• http://wordpress.demo-01-wordpress.orb.local/wp-admin/install.php
• http://nginx.demo-03-nginx.orb.local
• https://orb.local/
• https://nginx.custom.local/

Commands:

cd demo-03-wordpress
docker-compose up -d

Demo 04

Commands:

cd demo-04-wordpress-mysql
docker-compose up -d

Demo 05

Commands:

cd demo-05-build-multi-platforms
git clone https://github.com/docker/getting-started-app.git
cd getting-started-app

Create Dockerfile:

FROM node:18-alpine
WORKDIR /app
COPY . .
RUN yarn install --production && yarn cache clean
CMD ["node", "src/index.js"]
EXPOSE 3000

Commands:

# Create a parallel multi-platform builder
docker buildx create --name builder --use
# Make "buildx" the default
docker buildx install
# Build for multiple platforms
docker build --platform linux/amd64,linux/arm64 -t varrocen0/getting-started-app --push .

Demo 06

Commands:

cd demo-06-kubernetes
orb start k8s
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v1.8.1/deploy/static/provider/cloud/deploy.yaml
kubectl create deployment nginx --image nginx
kubectl expose deploy/nginx --port=80
orb stop k8s
orb delete k8s

URL: http://k8s.orb.local/

Demo 07

Commands:

orb create ubuntu:jammy
orb
ls /mnt/mac
uname -a
mac uname -a
sudo apt install nginx
sudo systemctl start nginx

URL: http://ubuntu.orb.local/