[Unit]Description=My Application Stack Wants=network-online.target db.service After=network-online.target db.service [Container]Image=nginx:alpine ContainerName=web PublishPort=8080:80Environment=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:15ContainerName=db Volume=db_data:/var/lib/postgresql/data Environment=POSTGRES_DB=myapp [Service]Restart=always [Install]WantedBy=multi-user.target