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Ceph: Designing and Implementing Scalable Storage Systems
book

Ceph: Designing and Implementing Scalable Storage Systems

by Michael Hackett, Vikhyat Umrao, Karan Singh, Nick Fisk
January 2019
Intermediate to advanced content levelIntermediate to advanced
606 pages
15h 1m
English
Packt Publishing
Content preview from Ceph: Designing and Implementing Scalable Storage Systems

How to do it...

To create the Ceph cluster from the VSM dashboard, navigate to Cluster Management | Create Cluster, and then click on the Create Cluster button.

VSM Dashboard create cluster section

If you check preceding screenshot, version 2.2.0 has the Import Cluster tab. As 2.20 is still in beta, we need to use a couple of hacks:

  1. Disable MDSs and RGWs and restart vsm-api.

Open file /usr/lib/python2.7/site-packages/vsm/api/v1/clusters.py.

The file can be found at https://github.com/01org/virtual-storage-manager/blob/master/source/vsm/vsm/api/v1/clusters.py.

RGW is already disabled, we need to do it for MDS also:

 /etc/init.d/vsm-api restart ...
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Publisher Resources

ISBN: 9781788295413