ISCSI Initiator The serverX.example.com provides an iscsi port(3260). connect the disk with desktopX.example.com and configure filesystem with the following requirements. Create 800MB partition on…

yum install -y iscsi-initiator-utils vim /etc/iscsi/initiatorname.iscsi InitiatorName=iqn.2014-11.com.example:desktop1 systemctl start iscsi systemctl start iscsid systemctl enable iscsi systemctl enable iscsid iscsiadm -m discoverydb --type sendtargets --portal…

Configure iSCSI Initiator

Question

ISCSI Initiator
The serverX.example.com provides an iscsi port(3260).
connect the disk with desktopX.example.com and configure filesystem with the following requirements.
Create 800MB partition on iscsi block device and assign the filesystem as xfs.
Mount the volume under /mnt/initiator at the system boot time.
The file sould be owned by root with 0644 permission.
NOTE: content of the file should not be modified.

Explanation

yum install -y iscsi-initiator-utils

vim /etc/iscsi/initiatorname.iscsi InitiatorName=iqn.2014-11.com.example:desktop1

systemctl start iscsi systemctl start iscsid

systemctl enable iscsi systemctl enable iscsid

iscsiadm -m discoverydb --type sendtargets --portal serverX.example.com --discover iscsiadm -m node --targetname iqn.2014-10.com.example:serverX --portal serverX.example.com:3260 --login

fdisk /dev/sdb Create the partition of 800M

mkfs.xfs /dev/sdb1

mkdir -p /mnt/initiator mount /dev/sdb1 /mnt/initiator

blkid /dev/sdb1

vim /etc/fstab UUID="9213938-6753-4001-b939-4b5720c8ec5e" /mnt/initiator xfs _netdev 0 0

cd /mnt/initiator wget http://station.network0.example.com/pub/iscsi.txt chown root:iscsi iscsi.txt chmod 0644 iscsi.txt

Topics

#iSCSI initiator#iscsiadm discovery#XFS filesystem#persistent iSCSI mount

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