Rename ISCSI LUN

[Anton Hofmann]

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Kory V. Wheatley schrieb:
> Question,
> We have a Dell Equallogic SAN where it's configured with one of our Red
> Hat Enterprise 5 systems.   The External ISCSI disk needs to be renamed
> due to a incorrect naming scheme.  Now this LUN/Disk has data on it that
> can't be erased.  If we rename it through the Dell Equallogic interface,
> will the ISCSI initiator discover the new name and change the initiator
> configuration and keep the data.  Or do we have to rename it through the
> Red Hate initiator configuration manually.
> 
> 

I don´t know Equallogic SANs but you can give the LUNs persistent names
with the multipath.conf

http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Virtualization_Guide/sect-Virtualization-Tips_and_tricks-Configuring_LUN_Persistence.html
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