Petascale Cloud Storage with GlusterFS · PDF fileAB Periasamy | CTO Gluster, Inc. Mon, August...

AB Periasamy | CTO Gluster, Inc.

Mon, August 1, 2011

Petascale Cloud Storage

with GlusterFS

Petascale Cloud Filesystem 2

1st meeting room1st Office US

1st Office Bengaluru 1st Office Bengaluru

Story of Gluster

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1000s of Community Deployments

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Fast Growing Commercial Deployments

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# gluster peer probe HOSTNAME

# gluster volume info

# gluster volume create VOLNAME [stripe COUNT] [replica COUNT] [transport tcp | rdma] BRICK …

# gluster volume delete VOLNAME

# gluster volume add-brick VOLNAME NEW-BRICK ...

# gluster volume rebalance VOLNAME start

GlusterFS Simple Commands

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Gluster Architecture Advantages

Software onlyNo metadata server• Fully distributed architecture, no bottleneck• Gluster Elastic Hash

High performance global namespace• Scale out with linear performance• Hundreds of petabytes• 1 GbE, 10GbE

High availability• Replication to survive hardware failure• Self-healing• Data stored in NFS-like native format

Stackable userspace design• No kernel dependencies, simple install• Match specific workload profiles• Early maturity and rich functionality

‘Google Storage’ for

Everyone

• Intelligence in the SW

•Leverage commodity HW

•Scale-out elastically

•Replication for reliability

•Software enables virtualization

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Gluster GeoReplication for Hybrid Cloud

Continuously replicate data between the private and public clouds.

Migrate VMs and applications across across geographies.

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Gluster Unified File and Object Storage

Enable seamless transition of enterprise applications to the cloud

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Gluster + OpenStack Integration

Provide scalable cloud storage for applications and VM images

Gluster NAS

OpenStack Swift / REST

OpenStack Glance

OpenStack Nova

Applications

Application DataApplication Data

VM Images

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GlusterFS as Virtual Machine File System

Bring VMware's vMotion like capabilities to OpenStack.

Instantly boot VMs using mountable filesystem interface. Object storage requires entire VM image to be fetched before booting.

Easily manage VM images just like any other files.

Scale OpenStack beyond VMware. No 64 TB volume limit or 2TB VM limit. GlusterFS scales to multiple Petabytes.

Thank You

www.gluster.org