Difference between revisions of "Lab 1 Warnings / Debrief"

From CDOT Wiki
Jump to: navigation, search
Line 22: Line 22:
 
::* Separation of Data for efficient access and sharing
 
::* Separation of Data for efficient access and sharing
  
:* Make certain to create the correct partitions:
+
:* Make certain to create the correct partitions:<ul><li>'''Primary Partitions (ext4):'''<ul><li>'''30GB''' for '''/'''  (i.e. "root")</li><li>'''40GB''' for /home</li><li>'''100GB''' for '''/var/lib/libvirt/images''' </li></ul> </li><li>'''Swap Partition:'''<ul><li>'''16GB''' (Note: "swap" must be selected from the drop down menu)</li></ul></li></ul><br>'''NOTE:''' Remember that the sizes are recorded in MB (eg. 30 GB = 30000 MB) and you should multiply GB by a factor of 1024 to get the correct size.<br> (eg. '''30 GB x 1024 = 30720 MB''')<br><br>
::*Before you proceed with creating partitions, let's see the partitions that we need to create for our host computer:<ul><li>Primary Partitions (ext4):<ul><li>'''30GB''' for '''/'''  (i.e. "root")</li><li>'''40GB''' for /home</li><li>'''100GB''' for '''/var/lib/libvirt/images''' </li></ul> </li><li>Swap Partition:<ul><li>'''16GB''' (Note: "swap" must be selected from the drop down menu)</li></ul></li></ul><br>'''NOTE:''' Remember that the sizes are recorded in MB (eg. 30 GB = 30000 MB) and you should multiply GB by a factor of 1024 to get the correct size.<br> (eg. '''30 GB x 1024 = 30720 MB''')<br><br>
 

Revision as of 12:44, 26 June 2015

Preparing for Lab 1

Thinking Ahead

Bring Required Materials to Class

  • Come prepared for labs:
  • Removable SATA Drive ( min 250 GB )
  • USB Stick ( min 8 GB )
  • CENTOS 7 Full INSTALL DVD
  • Lab 1 Logbook (Instructor can't sign-off lab without seeing lab-book notes)
  • Access to Lab Instructions: printout, notebook, netbook, smartphone

Notes / Warnings

  • Failure to properly following lab instructions may result in re-doing lab again!
  • Hard Disk partitions are simply smaller logical storage units (containers) within a hard disk
  • Advantages of Hard Disk Partitions:
  • Separation of operating system files from data (easier recovery)
  • Allows for booting multiple operating systems
  • Separation of Data for efficient access and sharing
  • Make certain to create the correct partitions:
    • Primary Partitions (ext4):
      • 30GB for / (i.e. "root")
      • 40GB for /home
      • 100GB for /var/lib/libvirt/images
    • Swap Partition:
      • 16GB (Note: "swap" must be selected from the drop down menu)

    NOTE: Remember that the sizes are recorded in MB (eg. 30 GB = 30000 MB) and you should multiply GB by a factor of 1024 to get the correct size.
    (eg. 30 GB x 1024 = 30720 MB)