[Linux-cluster] RE: iSCSI Setup as Alternative to Shared Storage..
P, Prakash
Prakash.P at lsi.com
Thu Jul 10 09:18:06 UTC 2008
________________________________
From: linux-cluster-bounces at redhat.com [mailto:linux-cluster-bounces at redhat.com] On Behalf Of Singh Raina, Ajeet
Sent: Thursday, July 10, 2008 2:42 PM
To: linux clustering
Subject: RE: [Linux-cluster] RE: iSCSI Setup as Alternative to Shared Storage..
Shall I need to mention Lun 0 ? is it needed?
Yes, of course it's needed
________________________________
From: linux-cluster-bounces at redhat.com [mailto:linux-cluster-bounces at redhat.com] On Behalf Of P, Prakash
Sent: Thursday, July 10, 2008 2:38 PM
To: linux clustering
Subject: [Linux-cluster] RE: iSCSI Setup as Alternative to Shared Storage..
________________________________
From: linux-cluster-bounces at redhat.com [mailto:linux-cluster-bounces at redhat.com] On Behalf Of Singh Raina, Ajeet
Sent: Thursday, July 10, 2008 2:22 PM
To: linux-cluster at redhat.com
Subject: [Linux-cluster] iSCSI Setup as Alternative to Shared Storage..
I want to setup iSCSI as I am running short of Shared Storage.
In one of the Doc http://mail.digicola.com/wiki/index.php?title=User:Martin:iSCSI it says that :
[doc]
Install the Target
1. Install RHEL4, I used kickstart with just "@ base" for packages. Configure the system with two drives sda and sdb or create two logical volumes(lvm). The first disk is for the OS and the second for the iSCSI storage
[/doc]
My Hard Disk Partition says:
[code]
[root at bl04mpdsk ~]# fdisk -l
Disk /dev/sda: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 13 104391 83 Linux
/dev/sda2 14 9729 78043770 8e Linux LVM
[/code]
[code]
# This file is edited by fstab-sync - see 'man fstab-sync' for details
/dev/VolGroup00/LogVol00 / ext3 defaults 1 1
LABEL=/boot /boot ext3 defaults 1 2
/dev/VolGroup00/LogVol02 /data ext3 defaults 1 2
none /dev/pts devpts gid=5,mode=620 0 0
none /dev/shm tmpfs defaults 0 0
none /proc proc defaults 0 0
none /sys sysfs defaults 0 0
#/dev/dvd /mnt/dvd auto defaults,exec,noauto,enaged 0 0
/dev/hda /media/cdrom pamconsole,exec,noauto,managed 0 0
/dev/VolGroup00/LogVol01 swap swap defaults 0 0
[/code]
Since I need to make entry on:
iscsi target configuration
Target iqn.2000-12.com.digicola:storage.lun1
IncomingUser gfs secretsecret
OutgoingUser
Lun 0 Path=/dev/sdb,Type=fileio
Alias iDISK0
#MaxConnections 6
In /etc/ietd.conf
Should I need to make separate partition or mention ??? under Lun 0 path=??? Entry?
If you wish you can create a separate partition. Else create a file & give the full path of the file. [e.g path=/home/test/target_file]
Pls Help
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