Summary

You've just learned about all the Cinder-related objectives on the exam. As you can see, all the Cinder-related objectives can be completed on the Horizon dashboard. You can easily attach volumes to instances by using the drop down next to the instance to which you'd like to attach the volume. Recall that you can only attach a volume to one instance at a time in the Newton version of OpenStack. In the next chapter, we will discuss Swift, the OpenStack block-storage service, and work through all Swift-related objectives on the exam.