---
title: "Launch Container Instances In VNG"
method: PUT
path: "/ocean/aws/ecs/launchSpec/{launchSpecId}/launchContainerInstances"
tags: ["Ocean ECS"]
---

# Launch Container Instances In VNG

`PUT /ocean/aws/ecs/launchSpec/{launchSpecId}/launchContainerInstances`

Launch container instances in virtual node group.

## Parameters

- `#/paths/~1azure~1costs/get/parameters/0` — unresolved $ref
- `#/paths/~1ocean~1aws~1ecs~1launchSpec~1%7BlaunchSpecId%7D/get/parameters/1` — unresolved $ref

## Request body

- object
  - `launchRequest` object, required
    - `amount` integer, required — The number of container instances to launch.

## Other responses

- `400` — Bad Request

---

[API](https://skmtc.net/spot/apis/spot-by-flexera-api.md) · [All operations](https://skmtc.net/spot/apis/spot-by-flexera-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/spot/spot-by-flexera-api/revisions/72813baf8d47/schema)