August 2016
Beginner to intermediate
182 pages
4h 26m
English
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Creating and using object storage
The two main concepts when using Swift are containers and objects. Containers are groups of files that contain objects. Objects are simply files and must exist inside of a container. Make sure that your overcloudrc file is sourced, then create a container and upload a file to the container. Let's use the release file from the etc directory as an example file to upload:
undercloud# openstack container create my_container undercloud# openstack object create my_container /etc/redhat-release undercloud# openstack container list undercloud# openstack object list my_container
Once the container and the object are created, they can be listed with the respective list command. Next, upload the same file, but change to ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.