Possible, you don't need to have strict mapping between iscsi an device, but need strict mapping between iscsi and mounts, so you could use fs lables or uids while mounting ...
On 17 янв, 17:03, Klemens Kittan <[EMAIL PROTECTED]> wrote: > Hi, > > I got a question about mapping iSCSI targets and device names. > > There exists a storage, containing 2 RAID groups. The first RAID group is > bound to iSCSI network channel 0 and 2, the second RAID is bound to iSCSI > network channel 1 and 3. > > These channels are connected by two switches, each in a separate network. > Switch 1 connects channel 0 and 1, switch 2 connects channel 2 and 3. Thus i > got redundancy, as one switch can go down and both RAIDs are still available. > In result, there are 4 targets -- and they all can be bound by a client. > > Binding the 4 targets, these targets are mapped to scsi device names. (e.g. > sdb, sdc, ...) > > Now there is my question -- how can I configure the order, the targets are > bound into the system. In the situation right now (sda is local drive) > sdb is bound on target 3 (via switch 2), sdc is bound to target 1 (via switch > 1), sdd is bound on target 2 (via switch 2), sde is bound to target 0 (via > switch 1). > > Why this is the order? Is this order allways the same? Can I configure the > order myself -- to ensure (e.g. channel 0 on sdb, channel 1 on sdc, a.s.o.)? > > Thank you for help, > Klemens > > -- > Klemens Kittan > Systemadministrator > > Uni-Potsdam, Inst. f. Informatik > August-Bebel-Str. 89 > 14482 Potsdam > > Tel. : +49-331-977/3125 > Fax. : +49-331-977/3122 > eMail : [EMAIL PROTECTED] > > gpg --recv-keys --keyserver wwwkeys.de.pgp.net 6EA09333 > > application_pgp-signature_part > 1KЗагрузить --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to open-iscsi@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/open-iscsi -~----------~----~----~----~------~----~------~--~---
