Changes

== Investigation 4: Extend the size of lv_root using command-line tools ==

Let's say that you have run out of disk space on your computer (centos3), you need more space on the root filesystem, perhaps to host more webpages or a larger database or new software. What are your options? Getting a replacement harddrive would probably require reinstallation of the operating system and backup/restore of the data.

lvs

df -h</code>

<li>Go to the hardware details view</li>

<li>Click "Add Hardware" and add a new storage device of 2GBs, make sure it's a VirtIO disk.</li>