December 2012
Intermediate to advanced
888 pages
48h 24m
English
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Storage Management
Storage management is accomplished using nova-volume. As mentioned earlier, instance storage is not persistent, so a persistent volume is needed if data will be needed longer than the instance will run.
To create a 10GB storage volume, use the following:
localadmin@watson~$: euca-create-volume -s 10 -z nova
You get output like this:
VOLUME vol-00000002 1 creating (proj, None, None, None) 2011-08-21T11:19:52Z
To list all storage volumes, use this:
localadmin@watson~$ euca-describe-volumes
You will see output like this:
VOLUME vol-00000001 1 nova in-use (proj, None, None, None) 2011-08-21T09:12:42ZVOLUME vol-00000002 1 nova available (proj, None, None, None) 2011-08-21T11:19:52Z
Volumes may only be attached to one running instance ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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