Ubuntu: https://help.ubuntu.com/13.04/serverguide/iscsi-initiator.html

Boot from iSCSI: http://serverfault.com/questions/431864/boot-from-iscsi-how-does-it-work

sudo apt-get install open-iscsi

sudo vim /etc/iscsi/iscsid.conf

node.startup = automatic

sudo iscsiadm -m discovery -t st -p 192.168.1.4     # discover targets

sudo iscsiadm -m node --login -p 192.168.1.4 -T iqn.2010-09.org.openindiana:t-boot-cs-ms1

sudo fdisk -l

sudo iscsiadm -m node -u                            # log out

Add an iSCSI LUN to Windows Server 2012 R2: http://robertsmit.wordpress.com/2013/08/27/right-way-to-configure-iscsi-initiator-in-windows-server-2012-r2/

Tutorial: http://www.windowsnetworking.com/articles-tutorials/windows-server-2012/configuring-iscsi-storage-part1.html

MPIO: http://etechgoodness.wordpress.com/2011/12/16/iscsi-disk-appears-two-or-more-times-in-disk-management/

Best Practices: http://www.axiomdynamics.com/it-tweaks-and-tricks/iSCSI-best-practices/html/iSCSI-Best-Practices-VMware-EMC-Microsoft.html

Best Practice for Hyper-V: http://sustainablesharepoint.wordpress.com/2010/03/10/best-practice-for-hyper-v-with-iscsi/