[MESOS-4893] Allow setting permissions and access control on persistent volumes

• Type: Improvement
• Status: Reviewable
• Priority: Major
• Resolution: Unresolved
• Labels: external-volumes persistent-volumes
• Epic Link: Shared Resources Improvements
• Assignee: Anindya Sinha
• Reporter: Anindya Sinha
• Shepherd: Yan Xu
• Created: 07/Mar/16 23:57
• Updated: 26/Apr/17 16:53

Description

Currently, persistent volumes are exclusive, i.e. that if a persistent volume is used by one task or executor, it cannot be concurrently used by other task or executor.
With the introduction of shared volumes, persistent volumes can be used simultaneously by multiple tasks or executors. As a result, we need to introduce setting up of ownership of persistent volumes at creation of volumes which the tasks need to follow.

Issue Links

• relates to: MESOS-6374 CREATE operation shouldn't require the client to specify how the persistent volume should be mounted
• relates to: MESOS-4324 Allow access to shared persistent volumes as read only or read write by tasks