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Read-Only Question (Again)...

Posted: Tue Aug 07, 2007 9:21 pm
by PPH
Hello,
Is it possible to support the following scenario?

ISCSI Disk - accessed as Read/Write from Server 1
Same ISCSI Disk - accessed as Read-Only from Server 2

I have a requirement to backup the ISCSI disk(s) to a single tape drive - this only requires read-only access for the 'Backup Server'.

Is this possible using StarPort and/or Microsoft initiator?

Kindest regards,

Paul

Re: Read-Only Question (Again)...

Posted: Wed Aug 08, 2007 7:44 am
by anton (staff)
No. There's nobody at the READER side to tell him WRITER had just changed the shared content. So either ALL READERs or mixed READ/WRITE guys with the proper file system (DataPlow SFS for example) or proper distributed arbitration software (MetaSAN from Tiger Technologies). Thanks!
PPH wrote:Hello,
Is it possible to support the following scenario?

ISCSI Disk - accessed as Read/Write from Server 1
Same ISCSI Disk - accessed as Read-Only from Server 2

I have a requirement to backup the ISCSI disk(s) to a single tape drive - this only requires read-only access for the 'Backup Server'.

Is this possible using StarPort and/or Microsoft initiator?

Kindest regards,

Paul

Posted: Wed Aug 08, 2007 10:21 am
by PPH
Many thanks.

Regards,

Paul

Posted: Wed Aug 08, 2007 12:51 pm
by anton (staff)
We can give you a links to unpublished yet DataPlow & MetaSAN integration manuals. If you're interested please drop me a message to the info@rocketdivision.com. Thanks!
PPH wrote:Many thanks.

Regards,

Paul