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[[Category:OPS235]]
{{Admon/caution|Draft Lab|This lab has NOT been released for regular distribution. When the lab is ready to be released, this caution banner will disappear.}}
=Logical Volume Management and Software Package Management=
==Introduction==
In this lab you're going to:
:* Learn how to add and remove software packages on your different Linux systems.
:* Learn how to properly adjust your various Linux file systems by using and managing LVM both graphically (centos2) as well as command line (centos3).
== Required Materials (Bring to All Labs) ==
* CentOS 6.5 x86_64 Live DVD
* CentOS 6.5 x86_64 Installation DVD1
* SATA Hard Disk (in removable disk tray)
* USB Memory Stick
* Lab Logbook
==Prerequisites==
* Completion and Instructor "Sign-off" of Lab 2: [[OPS235 Lab 2 - CentOS6]]
==Linux Command Online Reference==
Each Link below displays online manpages for each command (via [http://linuxmanpages.com/ http://linuxmanpages.com]):
{|width="100%" cellpadding="5"
|'''LVM Information Utilities:'''
|'''LVM Management Utilities:'''
|'''Additional Utilities:'''
|- valign="top"
|
*[http://linuxmanpages.com/man8/vgs.8.php vgs]
*[http://linuxmanpages.com/man8/lvs.8.php lvs]
*[http://linuxmanpages.com/man8/pvs.8.php pvs]
*[http://linuxmanpages.com/man8/vgdisplay.8.php vgdisplay]
*[http://linuxmanpages.com/man8/lvdisplay.8.php lvdisplay]
*[http://linuxmanpages.com/man8/pvdisplay.8.php pvdisplay]
|
*[http://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-system-config-lvm.html system-config-lvm] (Tutorial)
*[http://linuxmanpages.com/man8/lvextend.8.php lvextend]
*[http://linuxmanpages.com/man8/resize2fs.8.php resize2fs]
*[http://linuxmanpages.com/man8/lvcreate.8.php lvcreate]
*[http://linuxmanpages.com/man8/lvreduce.8.php lvreduce]
*[http://linuxmanpages.com/man8/pvcreate.8.php pvcreate]
*[http://linuxmanpages.com/man8/vgextend.8.php vgextend]
|
*[http://linuxmanpages.com/man8/mount.8.php mount]
*[http://linuxmanpages.com/man8/umount.8.php umount]
*[http://linuxmanpages.com/man8/yum.8.php yum]
*[http://linuxmanpages.com/man8/rpm.8.php rpm]
|}
==Resources on the web==
Additional links to tutorials and HOWTOs:
'''Please read this page to get an overview of LVM:'''<br /><br />
:* [[Logical Volume Management]] ('''Note:''' It is recommended to return to this guide as a reference when performing the next several investigations)
:* [http://fedoranews.org/alex/tutorial/rpm/ Using the RPM Utility]
:* [http://www.centos.org/docs/5/html/yum/ Using the YUM Utility]
= Storage Setup (prior to starting Lab 4) =
