# docker compose start Starts existing containers for a service ### Options | Name | Type | Default | Description | |:-----------------|:-------|:--------|:---------------------------------------------------------------------------| | `--dry-run` | `bool` | | Execute command in dry run mode | | `--wait` | `bool` | | Wait for services to be running\|healthy. Implies detached mode. | | `--wait-timeout` | `int` | `0` | Maximum duration in seconds to wait for the project to be running\|healthy | ## Description Starts existing containers for a service