SID and iSCSI connect

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we had imaging system consisted of app , sql vm servers stored dataon iscsi sotre device, tha tthe server connect using iscsi connector. during upgrade, added updated apps , sql server , pointed these 2 new servers same data volume (no application software loaded yet). on day of install, loaded application , configures new sql see data volume. next day, lost user rights, repaired, next day, data volume crashed , lost data files. 1 tech says sids original , new systems crashed user rights, after repairs, damage actual data files on iscsi volume. see article sids have such problems on workgroups on domain, unique sid numbers allow multiple device access. thoughts ?

thanks zarrr

hi,

can't share 1 iscsi target multiple clients (servers, esx, xen etc.) except running cluster. under wrong conditions, allowing multiple hosts access single target exceptionally bad idea. doing can lead manners of problems, including data corruption.

more detailed information, refer article below:

when okay allow multiple hosts connect single iscsi array?
http://www.techrepublic.com/blog/data-center/when-is-it-okay-to-allow-multiple-hosts-to-connect-to-a-single-iscsi-array/

please note: since website not hosted microsoft, link may change without notice. microsoft not guarantee accuracy of information.

regards,

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Windows Server  >  File Services and Storage



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