Sdc2010 scality cloud storage vs object storage for distribution
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The document discusses cloud storage and object storage technologies. It defines cloud storage as storage provided as a service through a monthly billing model and accessible via API. Object storage is identified as the technology best suited for building cloud storage services due to its scalability, availability, and other features. Several example technologies are listed and classified as either cloud storage services or underlying storage technologies that can be used to provide cloud storage.
Sdc2010 scality cloud storage vs object storage for distribution
- 1. Cloud Storage or Object Storage ? An active Birds of a Feather session. Content of these published slides has been augmented by participants input. Jérôme Lecat jlecat@scality.com 2010 Scality . All Rights Reserved.
- 2. What is « Cloud Storage » ? 2010 Scality . All Rights Reserved.
- 3. What is « Cloud Storage » ? And what is NOT Cloud Storage ? 2010 Scality . All Rights Reserved.
- 4. « Cloud Storage » companies… 3Par Dell Equalogic Iron Mountain Digital Scality RING Acronis Dell Ocarina Egnyte Isilon Seagate Active Circle Amazon EMC Atmos K7 Cyclozzo Maxiscale Softlayer S3 Amplidata EMC Cellera Mezeo Sonian Asigra EMC Centera MogileFS StorSimple Asterdata EMC Mozi Nasuni Symantec Atlantis Computing EMC Symetrix - DMX Navistite Synergy4 Autonomy Eucalyptus NetApp The Planet BIME EvoStor NetApp Twinstrata Blue Arc Carbonite GlusterFS GoGrid Bycast Veeam Caringo Hadoop Harmonic Nimbula Vertica Cassandra Harmonic - Omneon Nirvanix Virsto Cirtas Systems HDS - Archivas Objectivity VoltDB Cleversafe cloud.com HDS Parascale Oracle (Sun) ZFS Whamcloud CloudDrive Cloudera HP IBRIX Panasas Xeround Cloudscaling Clustrix HP LeftHand Panzura Xiotech CODA HP Scalable NAS Permabit Zantaz Cofio (Polyserve) Rackspace - Zetta CommVault IBM - GPFS Openstack Rackspakce Zmanda Compellent DataCore IBM Storwise - Cloud Files Zuora DDN WOS IBM XIV Riak / Basho DellScality . All Rights Reserved. 2010 Content Storage IOMart Scality BizDB 4
- 5. Can you sort them out ? 2010 Scality . All Rights Reserved.
- 6. Can you sort them out ? Services : Technologies : StaaS (Storage as a Service) SAN Backup Service NAS Clustered NAS CAS (Content Adressable Storage) Dispersed Storage Object Storage / Key Value Store File System No SQL Database Cloud Stack Cloud gateway (NFS/CIFS to REST) Management software 2010 Scality . All Rights Reserved. 6
- 7. My definition of “Cloud Storage”? Storage provided as a Service, on a shared infrastructure Billed on a monthly basis, based on usage, without commitments or limits Accessible through API/REST interface It is not : A technology “storage outsourcing” SaaS 2010 Scality . All Rights Reserved. 7
- 8. « Cloud Storage Technologies » Technologies which can be used to build the underlying storage of a Cloud Storage Service Requirements : 1. Scalibility (no inherent limit to the size of deployment, Cost/TB must decrease with scale, no single point of failure, build as you need) 2. Support thousands of storage « nodes », adding nodes need to increase performance, and complexity in Log(N), or at work kN 3. Autonomic (less than 2mn to set up a new node) 4. HTTP / API native interface 5. 100% data guarantee (No data loss despite multiple disk/server/datacenter failures) 6. Availability (support for 99,9%, 99.99%, 99.999% depending on the underlying business goal), Predictable performance 7. Secure 2010 Scality . All Rights Reserved. 8
- 9. So, what are « Cloud Storage » technologies ? 2010 Scality . All Rights Reserved.
- 10. « Cloud Storage Technologies » Is 3Par a Cloud Storage technology ? Is Cleversafe a Cloud Storage technology ? Is Mezeo a Cloud Storage technology ? Is Hadoop a Cloud Storage technology ? Is Maxiscale a Cloud Storage technology ? Is Scality a Cloud Storage technology ? Is DDN WOS a Cloud Storage technology ? Is Twinstrata a Cloud Storage technology ? Is Virsto a Cloud Storage technology ? 2010 Scality . All Rights Reserved. 10
- 11. « Object Storage » is the best fit for « Cloud Storage » requirements. 2010 Scality . All Rights Reserved.
- 12. How many are « Cloud Storage » ? 3Par Dell Equalogic Iron Mountain Digital Scality RING Acronis Dell Ocarina Egnyte Isilon Seagate Active Circle Amazon EMC Atmos K7 Cyclozzo Maxiscale Softlayer S3 Amplidata EMC Cellera Mezeo Sonian Asigra EMC Centera MogileFS StorSimple Asterdata EMC Mozi Nasuni Symantec Atlantis Computing EMC Symetrix - DMX Navistite Synergy4 Autonomy Eucalyptus NetApp The Planet BIME EvoStor NetApp Twinstrata Blue Arc Carbonite GlusterFS GoGrid Bycast Veeam Caringo Hadoop Harmonic Nimbula Vertica Cassandra Harmonic - Omneon Nirvanix Virsto Cirtas Systems HDS - Archivas Objectivity VoltDB Cleversafe cloud.com HDS Parascale Oracle (Sun) ZFS Whamcloud CloudDrive Cloudera HP IBRIX Panasas Xeround Cloudscaling Clustrix HP LeftHand Panzura Xiotech CODA HP Scalable NAS Permabit Zantaz Cofio (Polyserve) Rackspace - Zetta CommVault IBM - GPFS Openstack Rackspakce Zmanda Compellent DataCore IBM Storwise - Cloud Files Zuora DDN WOS IBM XIV Riak / Basho DellScality . All Rights Reserved. 2010 Content Storage IOMart Scality BizDB 12