「研磨 Red Hat Certified Architect RH436 篇」

RHEL5 iSCSI

Red Hat Certified Architect?RH436

RHEL5 iSCSI

Architect RHCA iSCSI RHEL 4 iSCSI RHEL 5 iSCSI

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Alex YM Lin

1 RHEL 5.1 iSCSI

RHEL5 iSCSI

1.1 iSCSI on RHEL 5.1

iSCSI-target server iSCSI Initiator (node1)

1iSCSI

IP Address

RHEL 5.1 server1. 192.168.0.254

RHEL 5.1 node1. 192.168.0.101

1.2 iSCSI Target Server on RHEL 5.1

1. iSCSI-target

RHEL 4 iSCSI target RHEL 5.1Red Hat iSCSI target ClusterStorage scsi-target-utils-0.0-0.20070620snap.el5.i386.rpm rpm yum system-config-packages

1 rpm scsi-target-utils-0.0-0.20070620snap.el5.i386.rpm

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RHEL5 iSCSI

2 yum scsi-target-utils-0.0-0.20070620snap.el5.i386.rpm

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RHEL5 iSCSI

3 system-config-packages scsi-target-utils

2. fdisk partprobe Partiton target Server iSCSI Initiator Initiator 1GB /dev/sdb2 2GB partition/dev/sdb3

3. tgtd # # service tgtd start # chkconfig tgtd on

4. target device RHEL 4 RHEL 5 tgtadm vi /etc/ietd.conf tgtadm scsi-target-utils tgtadm target device /usr/share/doc/scsi-target-utils-0.0/README.iscsi

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RHEL5 iSCSI

4/usr/share/doc/scsi-target-utils-0.0/README.iscsi iqn iqn.2008-.example: rhcs-storage target device iSCSI Qualified Nameiqn iqn.yyyy-mm.[:identifier]

yyyy-mm

-

2008-08

reversed domain name com.example

identifier

rhcs-storage

target device

# tgtadm --lld iscsi --op new --mode target --tid 1 -T iqn.2008-.example:rhcs-storage

target device

# tgtadm --lld iscsi --op show --mode target

5 target device

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