TAS Quiz - Review of terminology

The artifact storage system of TAS.

(Droplets and buildpacks are stored here)

• Diego Cell

• Blobstore

• Diego Database

• Garden

Answer explanation

Blobstore

Is the artifact storage system of TAS. Can either be internally hosted through a WebDAV virtual machine or offloaded to an external S3 storage system.

A container management system responsible for scheduling and executing Droplets.

The “central brains” of TAS

• NATS 

• GoRouters

• Diego

• UAA

Answer explanation

Diego - is the Application runtime “engine” of TAS. Its the container management system responsible for scheduling and executing Droplets.

Note: The generic term “Diego” is usually used to reference all the subsystems within Diego: Diego Cells, Brains, RunC, Garden, etc.

The component of Diego responsible for creating the isolation environment to execute containers within a Diego Cell

• UAA

• Stemcell

• NATS

• Garden

Answer explanation

Garden

Diego Brains place Droplets on Diego Cells, and use Garden to execute the container itself.

The load balancers of TAS. Reverse proxies that ferry external traffic into various TAS components and running applications

• NATS

• Cloud Controller

• GoRouters

• UAA

Answer explanation

GoRouters

are The load balancers of TAS. They create a route table by listening to NATS for route announcements. 

A virtual machine within TAS with the sole responsibility of running app containers.

• Diego

• Diego Cell

• Diego Brains

• Diego Database

Answer explanation

Diego Cell

Is a virtual machine within TAS with the sole responsibility of running app containers. Handles both the execution of an app as well as the network overlay for container-to-container communication.

what command below correctly targets the system space 

• cf target -o system

• cf target system space

• cf target -o system -s system

1. 1. AppsMan is the ui for _____

2. 2. OpsMan is the ui for _____

• 1. 1. Bosh

  2. 2. TAS

• 1. 1. kubernetes

  2. 2. Bosh

• 1. 1. TAS

  2. 2. Bosh

1. 1. OpsMan is for _____

2. 2. AppsMan is for _____

• 1. 1. customers

  2. 2. developers

• 1. 1. developers

  2. 2. platform ops

• 1. 1. platform ops

  2. 2. developers

where can you edit the number of diego cells?

• kubernetes

• OpsManager

• AppsManager