[TriLUG] Sharing LUN over iSCSI

[Roy Vestal via TriLUG]

Hi all,

I'm looking a simple solution for sharing storage among linux systems. 
The requirements are simple:

- Must be CentOS based. I am not able to download and use something like 
FreeNAS or OpenNAS

- Must be FedRAMP approved or hardened in such a way as to pass a 
FedRAMP audit

- CIS v1.0 would be a plus

- *Cannot* be NFS or CIFS


The setup:

1x server serving 1x share to 4x systems, so simple ext3 or ext4 disk 
shared via iSCSI won't work as ext3 and ext4 are not "share aware" file 
systems.


I've been looking at GFS2, but if I'm reading correctly, it requires 3x 
systems, a primary, secondary, and witness. I only get 1x server.


Any suggestions?

-Roy