User`s guide

Chapter VII. iSCSI PDU Offload Target

# full read-write access to this target

ACL=iname=iqn.2006-02.com.chelsio.san1

# any initiator from IP address 102.50.50.101 is allowed full

# read-write access of this target

ACL=sip=102.50.50.101

# any initiator connected via the target portal 102.60.60.25

# is allowed full read-write access to this target

ACL=dip=102.60.60.25

# initiator “iqn.2005-09.com.chelsio.san2” from 102.50.50.22

# and connected via the target portal 102.50.50.25 is allowed

# read only access of this target

ACL=iname=iqn.2006-

02.com.chelsio.san2;sip=102.50.50.22;dip=102.50.50.25;lun=ALL:R

4.6.1. ACL Enforcement

To toggle ACL enforcement on a per-ACL_Enable

ACL_Enable=Yes

all the initiators during login phase. And in addition, once the initiator has been authorized to

access the target, the access rights will be checked for each individual LU the initiator trying

to access.

ACL_Enable=No

When a target device is marked as read-       

permission (i.e., all of ACL write permission of an initiator is ignored).

4.7. Target Storage Device Configuration

An iSCSI Target can support one or more storage devices. The storage device can either be the

built-in RAM disk or actual backend storage.

Configuration of the storage is done through the Chelsio configuration file via the key-value pair

TargetDevice.