January 2019
Intermediate to advanced
606 pages
15h 1m
English
book
Ceph: Designing and Implementing Scalable Storage Systems
by Michael Hackett, Vikhyat Umrao, Karan Singh, Nick Fisk
Content preview from Ceph: Designing and Implementing Scalable Storage Systems
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How to do it…
This recipe talks about configuring the Glance component of OpenStack to store virtual machine images on Ceph RBD:
- Log in to os-node1, which is our Glance node, and edit /etc/glance/glance-api.conf for the following changes:
- Under the [DEFAULT] section, make sure that the following lines are present:
default_store=rbd show_image_direct_url=True
-
- Execute the following command to verify entries:
# cat /etc/glance/glance-api.conf | egrep -i "default_store|image_direct"
-
- Under the [glance_store] section, make sure that the following lines are present under RBD store options:
stores = rbd rbd_store_ceph_conf=/etc/ceph/ceph.conf ...
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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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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.