Choose a pool to deploy your app

tsuru has a concept of pool, a group of machines that will run the applicationcode. Pools are defined by the cloud admin as needed and users can choose one ofthem in the moment of app creation.

Users can see which pools are available using the command tsuru pool-list:

  1. $ tsuru pool-list
  2.  
  3. +---------+--------------+
  4. | Team    | Pools        |
  5. +---------+--------------+
  6. | team1   | pool1, pool2 |
  7. +---------+--------------+

So, in app-create, users can choose the pool using the _-o/–pool pool_name_flag:

  1. $ tsuru app-create app_name platform -o pool1

There’s no need to specify the pool when the user has access to only one pool.

原文: https://docs.tsuru.io/1.6/using/application-pool.html