openstack in action 4! rachid boularas - pragmatic storage solutions for havana with netapp
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OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
NetApp & OpenStack
Rachid Boularas | Consultant System Engineer
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
A History of Open Source Collaboration
Linux
FreeBSD
iSCSI
NFS
RDMA
SnapCreator
NDMP
OpenStack
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
NetApp OpenStack Involvement • OpenStack Foundation
– Charter member (Gold) – OpenStack Design Summit & Conference sponsors
• Production Deployments
NetApp joins
M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J
Essex Design Summit Sponsor
Grizzly Design Summit Sponsor
2011 2012 2013
Folsom Design Summit Sponsor
Havana Design Summit Sponsor
Shares Service Incubation
Integration announced
NetApp OpenStack Compute volume driver released
Clustered Data ONTAP driver released in Folsom
OpenStack on FlexPod
Clustered Data ONTAP driver released in Folsom
Direct drivers released in Grizzly
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
Block Storage (Cinder) Deploy on FAS
Shared File System (Manila) Shared File Systems on FAS
Image Repository (Glance) Storage repository for server images on FAS
OpenStack Object Storage (SwiS) Deploy on E-‐series
Storage Consumption within OpenStack
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
OpenStack Block Storage on NetApp • Data Protection – Better snapshots • Rapid Cloning – Better cloning • High Availability • Non stop operations • Scalability • QoS • Storage efficiency
– Dedupe – Cloning – Thin provisioning
Cinder Volume Service
Data ONTAP Driver
APIs Horizon GUI Host
ZAPIs
iSCSI NFS*
* NFS provider is block device at host layer
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
OpenStack Block Storage on NetApp • Disaster Recovery – replication via
SnapMirror • Add persistence to Nova instances by
using boot from volume • Secure Multi Tenancy
• Ensure tenant separation at the storage level
• Virtual resources can be dedicated (premium price)
• Unified Storage • Common storage for file & block (possibly
object) * NFS provider is block device at host layer
Cinder Volume Service
Data ONTAP Driver
APIs Host
ZAPIs
iSCSI NFS*
Horizon GUI
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
Core Competencies (FAS & E-series)
Service Automation
Quality of Service
Unified Architecture
Storage Efficiency
Seamless Scaling
Secure Multi-Tenancy
Continuous Operations
Data Mobility
Simplicity
Vast Bandwidth Density
Consistency Horizontal Scaling
Broad Connectivity
Versatility
Data Mobility All-Flash
Data Protection
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
Block, Object and File • AWS cloud services and traditional OpenStack only have
Block & Object storage services and cloud “native” apps are designed around this
• Data Centers use three kinds of storage – Block (Cinder) SAN – File (Manila) NAS – Object (Swift)
• Lack of file services limit the Enterprise’s ability to use OpenStack cloud infrastructure
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
FAS Data ONTAP E-Series FlashRay StorageGRID
Integration Overview
Blocks
Objects
Images
Shared Services
Compute Block Storage
Image Object Storage
Networking
?
Instances
?
Ope
nStack Services
NetAp
p Ha
rdware
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
Cinder deployment options for FAS
Transport
pNFS
iSCSI
Relationship
Middleware
Direct
Mode
Clustered Data ONTAP
7-mode
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
q Thin Provisioned q Deduplicated ü Hourly Backups ü Replicated ü Highly Available
ü Thin Provisioned ü Hourly Backups q Isolation q Isolation q Isolation q Isolation
Cinder Volume Types
Bronze Silver Gold
q Thin provisioned q Deduplication ü Hourly Backups ü Replicated q Isolation ü Highly Available
Catalog of Capabilities
• Define a catalog based upon tenant requirements
• Compose volume types with – Efficiency – Performance – Availability – Protection
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
Policy-Based Provisioning & Protection
Cinder
Volume Types
Bronze Gold Silver
Remote Clustered ONTAP
8 CentOS LAMP instances with 2TB of Silver please
SnapMirror
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
Havana Summary • Enhanced Instance Creation ü Boot from volume
• Converged & Simplified drivers ü Configuration parameters
• Storage Service Catalog (SSC) ü Direct drivers
• Cinder backend migration
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
• FlexPod Datacenter with Red Hat OpenStack
• November 2013 – Announcement at the Hong Kong
Design Summit – Red Hat OpenStack (RHOS) based
• Detailed Implementation Guide
OpenStack on FlexPod
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
FAS Data ONTAP E-Series FlashRay StorageGRID
Integration Overview
Blocks
Objects
Images
Shared Services
Compute Block Storage
Image Object Storage
Networking
Files
Instances
File Shares
Ope
nStack Services
NetAp
p Ha
rdware
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
WHAT ABOUT ICEHOUSE? Next Release of OpenStack (April 17, 2014)
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
Incubated File Service - Manila • Share data across VM instances
– Brings the benefit of shared storage "to OpenStack (NAS)
• Simple and widely accepted protocols – NFS and CIFS
• NetApp is the best possible implementation – High availability, data protection, storage efficiency,
multi tenancy – Unified Storage
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
OpenStack Compute
Hypervisor
Manila
Shares Provider
Finance R&D Marketing
Provide access to Guests 1 & 7 to the existing “R&D” File Share
1 3 4 2
5 7 8 6
Create a new “Marketing” File Share between Guests 6 & 8
OpenStack in Ac-on 4 ! -‐ Paris – 5th December 2013
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