11.16. Scale Up Application

Scale up an application that was created with the scaling function enabled.

{
  "event": "scale-up"
}

$ curl -X POST https://openshift.redhat.com/broker/rest/application/534253991015616165707776/events --user user@example.com --data-urlencode event=scale-up

The API returns the application resource. Unnecessary information and related resource links returned by the API have been removed for brevity. See Chapter 11, Applications for more information on all application parameters.

{
  "api_version": 1.6,
  "data": {
    "aliases": [

    ],
    "app_url": "http://myapp-mydomain.rhcloud.com/",
    "build_job_url": null,
    "building_app": null,
    "building_with": null,
    "creation_time": "2013-08-21T01:58:41Z",
    "domain_id": "mydomain",
    "embedded": {
      "haproxy-1.4": {
      }
    },
    "framework": "ruby-2.0",
    "gear_count": 2,
    "gear_profile": "small",
    "git_url": "ssh://534253991015616165707776@myapp-mydomain.rhcloud.com/~/git/myapp.git/",
    "health_check_path": "health",
    "id": "534253991015616165707776",
    "initial_git_url": null,
    "members": [
      {
        "explicit_role": null,
        "from": [
          {
            "type": "domain",
            "role": "admin"
          }
        ],
        "id": "5213a826e499b22f15000001",
        "name": "user@example.com",
        "owner": true,
        "role": "admin",
        "type": "user"
      }
    ],
    "name": "myapp",
    "scalable": true,
    "ssh_url": "ssh://534253991015616165707776@myapp-mydomain.rhcloud.com"
  },
  "messages": [
    {
      "exit_code": 0,
      "field": null,
      "severity": "info",
      "text": "Application myapp has scaled up"
    }
  ],
  "status": "ok",
  "supported_api_versions": [
    1.0,
    1.1,
    1.2,
    1.3,
    1.4,
    1.5,
    1.6
  ],
  "type": "application",
  "version": "1.6"
}

{
    "status": "unprocessable_entity",
    "messages": [
        {
            "field": null,
            "text": "user@example.com has already reached the gear limit of 3",
            "severity": "error",
            "exit_code": 104
        }
    ]
}