How to Install an iSCSI Storage Server on Ubuntu 22.04
iSCSI stands for Internet Small Computer System Interface is a Storage Area Network protocol that can be used to share block devices such as HDD/SSD partitions, or LVM partitions, or block files on the network. In this tutorial, we will explain how to setup iSCSI targets and iSCSI initiator on Ubuntu 20.04 server.
Source: Howtoforge Linux Howtos und Tutorials