diff --git a/3.partition-iscsi.sh b/3.partition-iscsi.sh
new file mode 100644
index 0000000..dbfc15f
--- /dev/null
+++ b/3.partition-iscsi.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+ISCSI_DEVICE="/dev/sda"
+
+
+sudo parted ${ISCSI_DEVICE} mklabel gpt
+sudo parted --align optimal ${ISCSI_DEVICE} mkpart primary btrfs 0% 100%
\ No newline at end of file