Hi Jeremy,

We are running on OneFS 7.0.2.4 and we are migrating data from Windows file servers to Isilon. Is there a way to migrate ABE from existing file servers rather than setting it on Isilon manually.

Thanks,

Damal

Note that there are two types of ABE:

• Access based enumeration (ABE) (files and directories)
• Access based share enumeration (ABSE) (for shares only)

Basically, the first option will only show you the files and directories that you have permission to access, whereas the second only shows you the shares that you have permission to mount/access.

People often think that using ABE/ABSE is good for an additional level of security, but consider the scenario in a school/university. If your users can see all shares on the cluster (ABE/ABSE disabled), they might try to access those that they shouldn't, find out that they can't, and give up bothering after a while. If they can only see those that they should be accessing (ABSE enabled) and you make a mistake when setting permissions, as soon as the new share appears, the users will know that they can access it and will swarm all over it like a rash.

Consider carefully whether you need this feature before you start configuring it.

Derrellsler and Al,

Thank you very much for your suggestions and comments. I came across this KB article on ABE and ABSE and thought its good to share.

https://emc--c.na5.visual.force.com/apex/KB_HowTo?id=kA0700000004JrB

Best Regards,

Yoga