1、LUN assign to FC Servers
In SAN (Storage Area Network) environments, LUNs are mapped to physical servers or virtualization hosts via Fibre Channel switches.
Create luns.---> Create igroup and bind the WWN--->Map igroup to luns--->Scan for and mount disks on the server operating system
2、LUN Assign through NIC
considering the topic of the article, so the question may not be just "lun", should be a "storage space"
So this might be an iSCSI protocol or NAS implementation
· iSCSI: The implementation method is similar to that in problem 1.
Create a lun--->create an igroup, bind the Initiator,--->map the igroup to the lun,--->use the iSCSI Initiator to connect the target IP address and port on the service operating system, and remotely mount the logical volume
· NAS: The network storage space is mapped to a local directory through NFS/SMB. For Windows, map network drives. For Unix/Linux, run the mount command
3, 4、SAN and NAS can all be implemented
a. SAN storage management
b. NAS storage management