Tài liệu High Availability MySQL Cookbook phần 9

Hopefully, you should see the IQN you noted down in the output from the previous command.
You may see more, if your storage is set to export some LUNs to all initiators. If you see
nothing, there is something wrong—most likely, the storage requires CHAP authentication or
you have incorrectly configured the storage to allow the initiator IQN access.
Once you see the output representing the correct storage volume, restart the iscsi service
to connect to the volume as follows