डॉकर कंपोज़ से क्वाडलेट्स तक

[Unit]
Description=My Application Stack
Wants=network-online.target db.service
After=network-online.target db.service

[Container]
Image=nginx:alpine
ContainerName=web
PublishPort=8080:80
Environment=NODE_ENV=production

[Service]
Restart=always

[Install]
WantedBy=multi-user.target

[Unit]
Description=My Application Stack
Wants=network-online.target
After=network-online.target

[Container]
Image=postgres:15
ContainerName=db
Volume=db_data:/var/lib/postgresql/data
Environment=POSTGRES_DB=myapp

[Service]
Restart=always

[Install]
WantedBy=multi-user.target