openstack storage buddy ceph

Openstack Storage Buddy Ceph

Ceph Introduction

Vikhyat Umraovumrao@redhat.comSenior Software Maintenance Engineer, Red Hat IncOpenstack Days India - 9th July 2016

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AGENDA

● Openstack Storage Buddy Ceph ● Ceph Attributes● Ceph Unified Storage ● Ceph Architecture ● Ceph Components● Openstack and Ceph● Ceph New Features

OPENSTACK STORAGE BUDDY CEPH

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Openstack Storage Buddy Ceph

Source : http://www.openstack.org/blog/2013/11/openstack-user-survey-october-2013/

2013 Survey :

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Openstack Storage Buddy Ceph

Source : http://superuser.openstack.org/articles/openstack-user-survey-insights-november-2014

2014 Survey :

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Openstack Storage Buddy Ceph2015 Survey :

Source: http://superuser.openstack.org/articles/openstack-users-share-how-their-deployments-stack-up

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Openstack Storage Buddy Ceph2016 Survey :

Source: http://superuser.openstack.org/articles/openstack-user-survey-2016-key-findings

CEPH INTRODUCTION

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CEPH ATTRIBUTES

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CEPH UNIFIED STORAGE

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CEPH ARCHITECTURE

CEPH COMPONENTS

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CEPH DAEMONS : MONITOR AND OSD

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MANY OSDS PER HOST

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CRUSH

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CEPH PLACEMENT GROUPS (PGs)

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CEPH PLACEMENT GROUPS (PGs)

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CEPH POOLS

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RADOS BLOCK DEVICE (RBD)

OPENSTACK AND CEPH

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OPENSTACK AND CEPH

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CEPH NEW FEATURES

● New Features in Ceph Jewel Release :● RBD Mirroring ● RADOS Gateway Multisite v2● RADOS Gateway AWS v4● RADOS Gateway LDAP/AD Support● RADOS Gateway Keystone v3

THANK YOU

VIKHYAT UMRAO vumrao@redhat.com

http://ceph.com/https://www.redhat.com/en/technologies/storage/ceph