Sébastien Han
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Learning Ceph - Second Edition

December 15, 2017 · 2 min read
Sébastien Han
Sébastien Han

Learning Ceph - Second Edition was published in October 2017. This is special post to highlight a new book I’ve been helping with. Good colleagues of mine wrote that book and I encourage anyone …

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  • ceph
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Introducing ceph-nano

November 28, 2017 · 3 min read
Sébastien Han
Sébastien Han

I’ve recently started a small project that aims to help developers working with the S3 API. The program is called cn for Ceph Nano, is available on github let me give you a tour of what it …

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  • container
  • ceph
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Introducing Ceph Ansible profile library

November 27, 2017 · 1 min read
Sébastien Han
Sébastien Han

A couple of releases ago, in order to minimize changes within the ceph.conf.j2 Jinja template, we introduced a new module that we took from the OpenStack Ansible guy. This module is called …

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  • ceph
  • ansible
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OpenStack Summit Syndey: Delivering OpenStack and Ceph in containers

November 7, 2017 · 1 min read
Sébastien Han
Sébastien Han

DELIVERING OPENSTACK AND CEPH IN CONTAINERS Date: 07/11/17

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  • presentation
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The new Ceph container demo is super dope!

June 27, 2017 · 2 min read
Sébastien Han
Sébastien Han

I have been recently working on refactoring our Ceph container images. We used to have two separate images for daemon and demo. Recently, for Luminous, I decided to merge the demo container into …

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  • containers
  • ceph
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OpenStack Cinder configure replication API with Ceph

June 19, 2017 · 3 min read
Sébastien Han
Sébastien Han

I just figured out that there hasn’t been much coverage on that functionality, even though we presented it last year at the OpenStack Summit.

Tags:
  • openstack
  • ceph
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Ceph Docker better support for Bluestore

June 14, 2017 · 1 min read
Sébastien Han
Sébastien Han

I have been extensively working on ceph-docker for the last few months and it’s getting better. With the upcoming arrival of Ceph Luminous (next LTS), Bluestore will be the default backend to …

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  • containers
  • ceph
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OpenStack Summit Boston: Deterministic Storage Performance

May 8, 2017 · 1 min read
Sébastien Han
Sébastien Han

Deterministic Storage Performance - ‘The AWS Way’ for capacity based QoS with OpenStack and Ceph Date: 08/05/17

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  • presentation
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Disabling scenarios in ceph-docker

April 17, 2017 · 3 min read
Sébastien Han
Sébastien Han

I recently completed a full resync from Kraken to Jewel in ceph-docker in which I introduced a new feature to disable scenarios. Running an application on bleeding edge technology can be tough and …

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  • containers
  • ceph
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Test Ceph Luminous pre-release with ceph-docker

April 13, 2017 · 1 min read
Sébastien Han
Sébastien Han

*/!\ DISCLAIMER /!* */!\ DO NOT GET TOO EXCITED, AT THE TIME OF THE WRITTING LUMINOUS IS NOT OFFICIALLY RELEASE IN STABLE YET /!* */!\ USE AT YOUR OWN RISK, DO NOT PUT PRODUCTION DATA ON THIS /!* …

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  • containers
  • ceph
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