October 14, 2003.Post install instructionsBy default, the UNH iSCSI Initiator is started and immediatelylooks for an iSCSI target to attach to. The following stepsare needed to configure the system after installation to attach to an iSCSI target.Directory Structure overview.----------------------------The UNH iSCSI Package uses the following directories:/opt/unh/iscsi/                 bin		- Commands and utilities                 logs		- Log files                 modules	- Kernel modules (indexed by kernel version)                 dev 		- Device files                 conf		- Configuration files                 src		- UNH iSCSI Source                /etc/init.d/unh_iscsi  ( System startup script )                /usr/share/doc/unh_iscsi<RPM_version>CONFIGURATION-------------You may want to include /opt/unh/iscsi/bin in the root path.File system setup-----------------At /opt/unh/iscsi/conf, there are two sample files: fstab.iscsi.sample and target.sample. The fstab.iscsi.sample indicates the format for iSCSI mount entries similar to fstab(5).The target.sample is how to connect to a target iSCSI target.For example, if you are connecting to a target whose nickname is TARGET_1,* Copy target.sample to TARGET_1 and make necessary changes.  - At the minimum, the following need to be defined by the user.    --> Fully qualified Target name    --> Fully qualified Initiator name    --> Target IP Address    --> Target Port Number    --> LUN    For more details please refer to the target.sample script for   documentation.* Make it executable [chmod +x /opt/unh/iscsi/conf/TARGET_1 ]* Copy the fstab.iscsi.sample to /opt/unh/iscsi/conf/fstab.iscsi * Edit /opt/unh/iscsi/conf/fstab.iscsi entries with the following format  TARGET_1:<lun>:<part>  Where <lun> in the lun (or SCSI ID ) of a SCSI disk.  and <part> is a partition containing a file system,  * Restart the UNH iSCSI subsystem  sh /etc/init.d/unh_iscsi restartNOTE:----It is recommended that the user follow this method than using theiscsi_config and iscsi_manage utilities directly.DEVICE FILES------------The iscsi_config will create the following device entries../opt/unh/iscsi/dev/<target_no>/l<lun>p<part>For example, a disk for target=0, lun=1 will have/opt/unh/iscsi/dev/0/l0  l0p1 l0p2 l0p3 .... l0p15 entries. These files are created and removed by iscsi_config and the user SHOULD NOT tamper with these files. They represent physicaldevices generally found at /dev/sd{X}<p>.LOGS----To avoid verbose reporting of errors on the console, a log file will becreated with verbose error messages by the UNH startup/shutdown script,/etc/init.d/unh_iscsi. The location of the file is,/opt/unh/iscsi/logs/unh_iscsi_boot.logMan Pages---------iscsi_manage(8) and iscsi_config(8) .