[LU-8281] Shared key does not work on server-colocated client Created: 15/Jun/16  Updated: 15/Jun/16

Status: Open
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: Critical
Reporter: Oleg Drokin Assignee: WC Triage
Resolution: Unresolved Votes: 0
Labels: None

Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

Currently shared-key code does not allow to enable shared key for a client colocated on one of the servers.
The proper bits are just never set and such clients are always accepted in the clear.
I tried a client colocated on MDS and on OST and they both don't work. Client that's all by itself works as expected.

Obviously single-node configuration does not work either.

It's desirable to allow server-colocated clients to also be protected with the shared key for a variety reasons, I imagine, including possibility of rogue servers, servers that don't have a protected link to the rest of the network and so on.


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