PRESENTATION TITLE GOES HERE

Building open source products with Ceph

Neil Levine Inktank

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CEPH

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CEPH UNIFIED STORAGE

FILE SYSTEM

BLOCK STORAGE

OBJECT STORAGE

Keystone

Geo-Replication

Native API

Multi-tenant

S3 & Swift

OpenStack

Linux Kernel

iSCSI

Clones

Snapshots

CIFS/NFS

HDFS

Distributed Metadata

Linux Kernel

POSIX

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ARCHITECTURE

APP HOST/VM CLIENT

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COMPONENTS

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OPENSTACK

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CLOUD STORAGE

S3/Swift S3/Swift S3/Swift S3/Swift

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WEBSCALE APPLICATIONS

Native Protocol

Native Protocol

Native Protocol

Native Protocol

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DEVELOPMENT

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DEVELOPMENT SCHEDULE

Planning

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0.67 0.68 0.69 0.70 0.71 0.72

DEVELOPMENT SCHEDULE

2 weeks 2 weeks 2 weeks 2 weeks 2 weeks 2 weeks

Planning

Development

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0.67 0.68 0.69 0.70 0.71 Firefly

DEVELOPMENT SCHEDULE

2 weeks 2 weeks 2 weeks 2 weeks 2 weeks 2 weeks

Planning

Development

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Teuthology: Ceph Test Suite

VM Management

Job Scheduling Unit Testing Functional

Testing Reporting

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Where it happens

github.com/ceph

tracker.ceph.com

ceph-devel, #ceph

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THE PRODUCT

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Specialized Device Opinionated Software Professional Services

THE MODELS

HW or SW Curation Development

Optimization

Support

SERVICES ONLY VALUE ADD DISTRO APPLIANCE

User Experience

Tools

Pre-built

Proprietary

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INKTANK CEPH ENTERPRISE 1.1

Ceph Object and Ceph Block Calamari Management Platform

Enterprise Plugins (2014) Support Services

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1.2

1.3

Ceph Ceph-Deploy

2.1

2.2

2.3

3rd Party

0.67

0.68

0.69

Upstream Projects

3.12

3.13

3.14

3rd Party

Curated Packages

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Curated Packages

Ceph Ceph-Deploy

0.67

Upstream Projects

Product

3rd Party

1.3 2.3

3.12

3rd Party

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LONG TERM SUPPORT

2014 2015

Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2

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EXPERIENCE AND TOOLS

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LESSONS

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Difference #1: The Cruft

FILE SYSTEM

BLOCK STORAGE

OBJECT STORAGE

Keystone

Geo-Replication

Native API

Multi-tenant

S3 & Swift

OpenStack

Linux Kernel

iSCSI

Clones

Snapshots

CIFS/NFS

HDFS

Distributed Metadata

Linux Kernel

POSIX

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Difference #1: The Cruft

Keystone

Geo-Replication

Native API

Multi-tenant

S3 & Swift

OpenStack

Linux Kernel

iSCSI

Clones

Snapshots

CIFS/NFS

HDFS

Distributed Metadata

Linux Kernel

POSIX

Bucket Quotas

User Quotas

Pool Quotas

Multi-Part

ACLs

Waldo

RBD FUSE

Striping

BTRFS Support

JAVA bindings

FS FUSE

Messaging

FreeBSD port

ZFS Support

Snapshots

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Difference #2: The Clients

KVM librbd

Linux krbd

OpenStack cinder

Ceph Storage Cluster (RADOS)

Ceph Native Protocol

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Difference #2: The Clients

Ceph Storage Cluster (RADOS)

Ceph Native Protocol

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Difference #2: The Clients

Ceph Storage Cluster (RADOS)

Ceph Native Protocol

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Difference #3: The Community

“What’s on your roadmap?”

CUSTOMER

“Err.. Stuff”

ME

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The Same, but Different

QA

Reference Architectures

Performance

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THE OPPORUNTIES

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What if ONTAP had been open source?

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Hardware Differentiation

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Hardware Differentiation

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Security Differentiation

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Storage Aware Applications

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ROADMAP

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Thanks!

@neilwlevine @inktank

@ceph