[linux-lvm] Some general questions ..
Sean at JDCassidy.net
Fri Mar 4 16:19:13 UTC 2005
Dr.Peer-Joachim Koch wrote:
> we're currently planing to update our old HPUX (5 years old)file server.
> In the moment one machine is handling all 10TB of file systems.
> The storage is attached using a san (2 Brocades + 2 EMC Clarrion4700)
> Backupserver and the tape library are also within the san.
> We are only using nfs and samba in the moment.
> I'm currently thinking about a setup where 3 linux machines
> are handling all lv. First breaking everything into three vg, each one
> attached to one node, but visible on all nodes.
> So would it be possible to import some dedicated devices
> (all luns from the vg), while other luns are localy active
> and others are active on the third node ?
> If just a pvscan is execute what is happening to "normaly"
> working vg's ?
> Is it planed to mirroring of lv onto other devices within
> th vg ?
> Who has a good concept for BIG file servers ? ;)
> (Maybe we have to extend it to 50->100TB for a new linux cluster...)
> Thanks for your help !
> linux-lvm mailing list
> linux-lvm at redhat.com
> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
Regards / Cordialement / Groetjes / Gruesse / Saludos
Cassidy IT Services
John Cassidy Dipl.-Ing (Informatique)
S390 & zSeries Systems Engineering
Tel: +49 (0) 221 61 60 777 · GSM: +49 (0) 177 799 58 56
E-Mail: Sean at JDCassidy.net
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