Outline Introduction Lab
ATOL: Storage
Marek Grac xgrac@f i.muni.cz
Red Hat Czech s.r.o. / Faculty of Informatics, Masaryk University
Advanced Topics of Linux Administration
Marek Grác xgrac@fi.muni.cz
itorage
Outline Introduction Lab
► DAS - Direct Attached Storage
► SAN - Storage Area Network (FibreChannel, iSCSI)
► NAS - Network-attached Storage (NFS, SMB/CIFS, AFP)
4 □ ►   4 fiP ► 4
m -00,0
Marek Gräc xgrac@fi.m
Outline Introduction Lab
► SCSI protocol encapsulated in TCP/IP
► Shared infrastructure with ordinary network (Gigabit Ethernet is minimum)
► Much more cheaper than FibreChannel
► Initiator / Target - software / hardware
Marek Gräc xgrac@fi.muni.cz
itorage
Outline Introduction Lab
► Goals:
► Create a virtual machine on your computer using kickstart
► Setup network connection through your 'real' machine
► Real computer should act as SAN for virtual machine
► Mount it on virtual machine and decide on which level encryption should be used
► On top of that system run web and ftp server
Marek Gräc xgrac@fi.muni.cz
itorage