[TriLUG] Sharing LUN over iSCSI

Roy Vestal via TriLUG trilug at trilug.org
Mon Aug 6 11:39:50 EDT 2018


Thanks Ron!

I'm having an issue on my system. I'm running CentOS 6.9 and 
glusterfs-server is not available in the mirrors I'm using even though 
the CentOS docs say to use it.

Anyone else hit this wall?

-Roy


On 8/2/18 3:57 PM, Ron Kelley via TriLUG wrote:
> Yes, I believe you can use a single server.  A couple of old threads:
> ------------
> https://www.howtoforge.com/creating-an-nfs-like-standalone-storage-server-with-glusterfs-3.2.x-on-ubuntu-12.10
>
> https://serverfault.com/questions/473020/how-many-gluster-volumes-is-allowed-in-single-server
>
>
> Would be pretty easy to setup a VM to test this out.  On the client side, install the gluster client package and mount it across the network (mount -t glusterfs server1:/devshare /mnt)
>
>
>
>
>> On Aug 2, 2018, at 3:54 PM, Roy Vestal <rvestal at trilug.org> wrote:
>>
>> That was a question I had myself. Can we do a single gluster server?
>>
>> -Roy
>>
>>
>> On 8/2/18 3:40 PM, Ron Kelley wrote:
>>> What about a single gluster server?
>>>
>>>
>>>
>>>> On Aug 2, 2018, at 3:38 PM, Roy Vestal via TriLUG <trilug at trilug.org> wrote:
>>>>
>>>> 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
>>>>
>>>> -- 
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