Do all updates on Server Other needed applications yum install sysstat (For utilities, iostat etc) Installation of Iscsi Target software wget easynews.dl.sourceforge.net/sourceforge/iscsitarget/iscsitarget-0.4.17.tar.gz tar zxvf iscsitarget-0.4.17.tar.gz cd iscsitarget-0.4.17 make make install Disk partition Make sure you have GPT Kernel Support. (CentOS and Redhat Enterprise has this option enabled by default) File Systems > Partition Types > ..