S cv3179 spectrum-integration-openstack-edge2015-v5

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sCV3179
IBM Spectrum Storage™
Integration with OpenStack
Tony Pearson
Master Inventor and Senior IT Specialist
IBM Corporation

Abstract
This session will cover an overview of Software Defined
Environments and the integration of IBM Spectrum
Storage™ family with OpenStack solutions.
1

This week with Tony Pearson
2
Day Time Topic
Monday 10:30am Software Defined Storage -- Why? What? How? (repeats Tuesday)
03:00pm IBM's Cloud Storage Options (repeats Wednesday)
04:30pm Data Footprint Reduction – Understanding IBM Storage Efficiency Options
Tuesday 10:30am Software Defined Storage -- Why? What? How?
12:30pm What Is Big Data? Architectures and Practical Use Cases
01:45pm IBM Smarter Storage Strategy (repeats Wednesday)
Wednesday 09:00am New Generation of Storage Tiering: Less Management Lower Investment and
Increased Performance
10:30am IBM Smarter Storage Strategy
12:30pm IBM's Cloud Storage Options
01:45pm IBM Spectrum Scale (Elastic Storage) Offerings
Thursday 12:30pm The Pendulum Swings Back -- Understanding Converged and
Hyperconverged Environments
Friday 09:00am IBM Spectrum Storage Integration with OpenStack

One Person – One Handheld Device
3
Operating
System
Compute
• CPU
• DRAM
Storage
• Persistent
Flash or Disk
Utilities
• Passwords
• Usage Statistics
Network
• Wi-Fi
• 4G-LTE
User / Administrator
Requirements
• Does this device have
everything I need to run my
applications?

One Family – One Personal Computer
4
User /
Administrator
Users
(Family
members) Graphical User
Interface (GUI)
Command Line
Interface (CLI)
Wizards Orchestration Scripts
Storage
• Do I have enough capacity to
store my family photos,
videos and music? Do I
need external storage for
backups?
Utilities
• Do I need to
control or monitor
what my children
see and do?
Network
• Do I need to use
VPN to get to
work? Do I need to
filter what sites my
children can
access?
Compute
• Do I have enough
CPU and Memory
to play games?

One Department – One Workplace
5
System
Admin
Storage Area Network (SAN)
Flash
Disk
Tape
Local Area
Network (LAN)
Identity
Management
Usage
Statistics
Users
eMail
Spam Filter
Anti-Virus Checking
Filewall
Web Cache

One IT Department – One Datacenter
6
Network
Admin
Users
SAN
LAN
Storage
Admin
Facilities
Server
Admin
Application
owners

How is Software Defined Environment different?
Applications…
Business Requirements
Infrastructure…
Servers, Storage, Networks
Optimize Your ResourcesOptimize Your Resources
Automate Your WorkloadsAutomate Your Workloads
Simplified
Management
Simplified
Management
ComputeCompute StorageStorage NetworkNetwork
APIs
Orchestration
Service Levels
Standard Interfaces
Provisioning
Virtualization
Control
Plane
Data
Plane
Facilities
Server
Admin
Storage
Admin
Application
Owner
Network
Admin
7

Control Plane vs. Data Plane
Data Plane
Control Plane
Resource Pools
and Quotas Quality of Service (QoS)
Service Catalog
8

OpenStack IBM Cloud x86-only
IBM is a platinum sponsor of
OpenStack Foundation
OpenStack open source code
can manage IBM compute,
network and storage resources
OpenStack supports x86, POWER
Systems and z System mainframe
IBM offers Cinder interfaces on
most of its major storage products
and Swift interfaces for object
access
IBM Cloud is based on OpenStack
open source code with value-
added proprietary features from
IBM
IBM Cloud Manager with
OpenStack and IBM Cloud
Orchestrator support a variety of
server hypervisors
IBM Spectrum Control™ provide
reporting, provisioning, trouble
shooting and chargeback
capabilities
VMware and Microsoft are
entirely proprietary, but have a
large market share for x86-based
server infrastructure
IBM was VMware’s first OEM and
joint development partner (since
1998) IBM Global Services is one
of VMware’s largest customers
IBM and Microsoft agreement to
offer SQL Server and .NET on
IBM Cloud and IBM software on
Microsoft Azure
“Some assembly required” Enterprise-ready out of the box
x86, POWER systems and z System mainframe Concerns about vendor lock-in
IBM is Focused on these
Software Defined Environments
9

Software Defined Control and Deployment
Administrator-
Controlled Software-Controlled
How is it controlled?
• ProtecTIER appliance
and gateway
• LTFS software with
LTO tape drives
• IBM Spectrum
Storage™ family
• XIV storage system
• Elastic Storage
Server
Howisitdeployed?
Industry-Standard
Hardware
• Software
• Pre-built systems
• Cloud services
• FlashSystem 900
• Enterprise Tape drives
and libraries
• FlashSystem V9000
• SVC/Storwize with
Intel QuickAssist
• DS8000
Specialized Hardware
• Co-processors
• ASICs, FPGAs
• Adapters
I II
IVIII
10

Different Clients have a Different Focus
Cloud and
Managed Service
Providers
• Focus on industry-standard x86 and OpenPOWER
servers that can be quickly re-purposed
• Offer services based on advanced software
that can be deployed as needed on existing
industry-standard rack-optimized equipment
• Predictable, consistent performance
Focus:
Industry-standard HW
Focus:
Software
Controls
• Focus on Software APIs to simplify,
automate and control existing investments
• Use specialized hardware to provide optimal
performance for mission-critical applications
Data Centers
11

OpenStack is a global collaboration of developers & cloud computing technologists
working to produce an ubiquitous Infrastructure as a Service (IaaS) open source
cloud computing platform for public & private clouds.
http://openstack.org
OpenStack Cloud Management Software
Design Tenets…
•Scalability and elasticity are main goals
•Share nothing, distribute everything (asynchronous and
horizontally scalable)
•Any feature that limits our main goals must be optional
•Accept eventual consistency and use it where appropriate
Platinum Sponsors
Gold Sponsors
12

One Dashboard – One Cloud
13
Compute
• Hypervisors
• Virtual Machines
• VM images
Storage
• Volumes
• Objects
• File Systems
Shared Services
• Identity management
for users/passwords
Metering
Network
• Focused on
TCP/IP based
networks
Users,
Developers,
Administrators
OpenStack software controls large pools
of compute, storage and networking
resources throughout a datacenter,
managed through a dashboard
or via the OpenStack API
Dashboard
• GUI and CLI interfaces
• Orchestration • Private Cloud
• Public Cloud

OpenStack terminology
14
Compute Storage Shared Services Network
Nova
• Hypervisors
• VM instances
Glance
• VM images
• Disk images
Cinder
• Volumes
Swift
• Objects
Manila
• File systems
Keystone
• Policy and authentication
services, users and passwords
Ceilometer
Metering
Neutron
• VPN
• Firewall
• Load
Balancing
Heat
• Orchestration,
coordinate the
deployment of
resources for
an application
Horizon
• OpenStack
dashboard, a
web application
that runs on
Apache

OpenStack terminology – Compute
15
Nova
• Hypervisors
• VM instances
x86 systems VMware, Hyper-V, KVM, Xen,
Docker, Linux Containers LXC
POWER Systems PowerVM, PowerKVM, Docker
z Systems z/VM, Docker, zKVM (TBD)
Glance
• VM images
• Disk images
Swift
• Objects
File System
Amazon S3
or
HTTP
Disk formats:
raw, vhd, vmdk, vdi, iso,
qcow2, aki, ari, ami
Container formats:
bare, ovf, ova, aki, ari, ami

OpenStack terminology – Storage
16
Cinder
• Volumes
Swift
• Objects
Manila
• File systems Proposal: The File Share Service prototype, in a similar
manner to Cinder, provides coordinated access to shared or
distributed file systems. The primary consumption of file
shares would be across OpenStack Compute instances.
Block
LUN
Volume-
on-file
Volume-
on-object
Create, Delete and Extend volumes; take snapshots,
images and clones; attach/detach from VM instances
Create and Delete containers and
objects – Storing an object is like
“valet parking” your data
Object-
on-file
Object-on-
database

OpenStack terminology – Telemetry
17
Nova GlanceCinderSwift
Ceilometer
Metering

OpenStack terminology – Network
Flat mode All Instances are attached to a single Linux bridge
IP addresses are injected into image on launch
(from configuration file)
Flat DHCP Similar to Flat Mode with DHCP for IP addresses
VLAN
(default)
A VLAN, Fixed IP Subnet and Linux bridge per
tenant
Switch must support 802.1Q VLAN tagging
Neutron
• TCP/IP
based
networks
Virtual Private Network (VPN)
IPsec support
Site-to-Site and Single-to-
Multi-site configurations
Firewall
Separate FW service
IP tables support
Load Balancing
HA Proxy support
Vendor specific
framework in place
18

Deliver Management Solutions
Perform Optimizations
Contribute Platform Support
IBM Cloud Orchestrator
IBM Cloud Manager with OpenStack
IBM PowerVC
IBM Spectrum Control
Live upgrades
Security and authentication
OVF Images
Membership services
Globalization translation integration
QA enhancements
IBM DB2 support
PowerVM, KVM, z/VM
IBM DS8000, Storwize, SVC, XIV
IBM Spectrum Scale
IBM SDN for VE, OpenFlow Switches
IBM OpenStack Platform
IBM Contributions
HEAT Orchestration
OpenStack IaaS APIs
TOSCA
Nova Cinder
DriversDrivers
Neutron
Drivers
IBM Unique Value
Swift
Drivers
IBM is committed to OpenStack with
contributions and added value
19

Get It Your Way: Software, Cloud Service or Pre-built System
Proven Technology, Open Standards, Modular Adoption
More than $ 1 Billion Investment over next 5 years
Announcing IBM Spectrum Storage™ family
Management
Insight
Spectrum Control™
Governance
Spectrum Protect™
Block File and Object
Flexibility
Spectrum Accelerate™
Utilization
Spectrum Virtualize™
Elasticity
Spectrum Scale™
Placement
Spectrum Archive™
20

Exploring IBM Software Defined Storage Capabilities
IBM Spectrum Storage™ family
IBM Spectrum
Accelerate™
• Offers hot-spot free
block-level access
across internal flash
and disk resources
• Thin provisioning,
Space-efficient
Snapshots and Remote
Mirroring capability
• Based on technology
from XIV Storage
System
IBM Spectrum Virtualize™
• Offers storage
virtualization of over 300
different flash and disk
systems
• Thin provisioning, Real-
time Compression (RtC),
FlashCopy and Remote
Mirroring capability
from SAN Volume
Controller and Storwize
family of products
Block
Flexibility
Spectrum Accelerate™
Utilization
Spectrum Virtualize™
Software Defined Environment
21

XIV – Radical Simplicity but with
Enterprise-Class features
Radical simplicity
• Breakthrough GUI, CLI and Mobile
App
• OpenStack, IBM Cloud, VMware,
Microsoft and RESTful APIs
Low-touch management
• No RAID groups
• Extreme ease of use across all
functionality
• Create volume, resize volume,
take snapshot, mirror volume
Self Tuning / Self Healing
• Ultra fast rebuild times
• No manual performance
optimization
• No hotspots, no tuning
• Not even when adding capacity
Enterprise-class
Software features
• QoS performance classes
• Thin provisioning and space
reclamation
• IBM Hyper-Scale consistency
and mobility
• Advanced reporting
• Data at rest encryption
• Performance acceleration with
Flash cache
• Snapshots and remote
mirroring
• Data migration from other disk
systems
22

3-15
Modules
What’s Different about Spectrum Accelerate?
23
12 SED
1, 2, 3, 4, 6 TB
Optional SSD
500, 800 GB
6 cores
24-48 GB RAM
FCP Ethernet IB
FCP Ethernet IB
6-15
Modules
Host SAN
Hyper-Scale
Host iSCSI
+ Mgmt
Inter
node
6-12 HDD
1, 2, 3, 4 TB
Optional SSD
500-800 GB
4-16 cores
32-48 GB RAM
VMware ESXi 5.5
Ethernet
Ethernet
Host iSCSI
+ Inter-node
+ Management
Accelerate

Virtualize Your Infrastructure
Virtual Server
Infrastructure
Virtual Storage Infrastructure
Built with IBM Spectrum
Virtualize™Storage Hypervisor
Midrange and Entry-Level
Storwize V7000, V5000, V3000
IBM Spectrum
Control™
Enterprise
SAN Volume Controller
Flash
FlashSystem V9000
Virtualize
24

I/O Group 0 I/O Group 3…
Volumes:
Belong to one or more I/O Groups
Volume Size 16 MB to 256 TB
Dynamically Expandable
Thin-Provisioned, Compressed
Cluster:
1-4 Node-pairs (I/O Groups)
Cache, Copy Services
Storage Pools:
Managed Disks from 256 flash
and disk systems
Assign LUNs to Storage Pools
Define Extent size (16MB to 8GB)
Gold Silver Bronze
Storage Hypervisor – Terminology
25

IBM Spectrum Scale™
• Offers a global name
space of file and object
access storage
• Space-efficient
snapshots, Information
Lifecycle management
(ILM), Active File
Management (AFM)
and remote mirroring
from IBM General
Parallel File System
(GPFS)
IBM Spectrum Archive™
• Extends IBM Spectrum
Scale™ to IBM tape
libraries, with LTO or
Enterprise tape drives
• Drastically lowers the
cost for long-term data
retention
from IBM Linear Tape
File System (LTFS)
File and Object
Elasticity
Spectrum Scale™
Placement
Spectrum Archive™
26

Spectrum Scale – Flexible File and Object Storage
FS1
FS256. . .Exabyte-Scale,
Global
Namespace
One big file system or
divide into as many as
256 smaller file systems
Each file system
can be further
divided into fileset
containers
Flash and Disk LUNs
are called Network
Shared Disks (NSD) Metadata can be separated
to its own Pool or
intermixed with data
Files can be
migrated to Tape
27

IBM Spectrum Scale™ – Supported Topologies
Twin-tailed
SAN
Internal, Direct-Attach
Shared PoolsFPO Pools
NSD Servers
Access files on direct, twin-
tailed or SAN attached disk
Can export files to External
and NSD clients
File Placement
Optimization (FPO)
Servers
Access files on direct
attached disk
Exports files to other
FPO servers
External Clients
• Access files via file and object protocols
over IP network
TCP/IP
28
NSD Clients
• Access POSIX files
via SAN, TCP/IP or
RDMA
TCP/IP or RDMA network

IBM Spectrum Scale™ replaces
other POSIX file systems
SAN
Direct-Attach
SAN-level Storage
JFS2
EXT4
NTFS
• Works like OS-specific POSIX file systems
• No file transfers required between OS
• Linux on x86, POWER and z Systems
TCP/IP or RDMA Network
Twin-tailed
29

TCP/IP or RDMA
IBM Spectrum Scale™ as Object Storage
30
SAN
OpenStack Swift
Amazon S3
Amazon S3
OpenStack
Swift
Object Store
Object Store Object-level Storage
Twin-tailed
Elastic
Storage
Server
TCP/IP Network
Network load balancer

IBM Spectrum Scale – Tape options
31
• For Spectrum Protect or HPSS
• HSM client is installed on
Spectrum Scale cluster
• Spectrum Scale sends
migrations copy to HSM sever
• HSM Server stores data in
proprietary format
IBM Spectrum Protect/HPSS IBM Spectrum Archive
Spectrum Archive is
installed on select NSD
servers of Spectrum Scale
cluster
Spectrum Archive migrates
data directly to LTFS-format
tape
Spectrum Scale
Cluster
SAN
Spectrum Scale
Cluster
SAN
HSM
Client
HSM Server
IBM Spectrum
Protect (and HPSS)
support a variety of
flash, disk, virtual
and physical tape
libraries and optical
libraries
IBM Spectrum
Archive eliminates a
need for a TSM
server, but is limited
to LTFS-enabled
tape libraries
DB
LTFS
HSM
Spectrum
Archive

Management
Insight
Spectrum Control™
Governance
Spectrum Protect™
IBM Spectrum Control™
• Offers Application
programming interfaces
(API) for OpenStack,
IBM Cloud and x86-only
environments like
VMware and Microsoft
from IBM SmartCloud
Virtual Storage Center,
IBM Tivoli Storage
Productivity Center
IBM Spectrum Protect™
• Offers Backup, Archive
and HSM capabilities
• Extended to support
Virtual and Cloud
environments
from IBM Tivoli Storage
Manager Unified Backup
and Recovery Suite
32

Service Class Based Provisioning
33

SAN
OpenStack Support for Volumes
34
DS8000 XIV
Accelerate
FlashSystem
900
IBM Spectrum
Accelerate
Storage Hypervisor
SVC, Storwize, FlashSystem V9000
Built with IBM Spectrum Virtualize™
Hundreds of IBM and non-IBM
flash and disk systems that
may not offer native OpenStack
Cinder support
Virtualize
• Create, Delete and Extend volumes
• Take snapshots (FlashCopy), images and clones
• Attach and Detach to/from VM instances
Scale
Control
IBM Spectrum
Scale
Cinder
• Volumes
IBM Spectrum
Control

OpenStack Support for Volume, File and Object
35
Glance
• VM images
• Disk images
Cinder
• Volumes
Swift
• Objects
Manila
• File systems
Global Name Space
Volume-on-file Object-on-file
• Create, Delete and Extend volumes
• Take snapshots (FlashCopy) and clones
• Volumes Images, Images Volumes
• Attach and Detach to/from VM instances
• Create and Delete containers in account
• Upload, Download and Delete objects
• List containers or objects in a container
• Display and update metadata
Keystone
• Access control

IBM Software Defined Storage
Data Plane
IBM Software Defined Storage
Control Plane
IBM for Software Defined Storage
Infrastructure should match application
requirements
OpenStack manages large pools of
resources through dashboard and API
IBM Software Defined Storage supports
OpenStack environments
Scale
Control Protect
IBM ranked #1 in Software
Defined Storage with
40% market share in 2014
36
VirtualizeAccelerate Archive

OpenStack & Spectrum Scale
• OpenStack (as of Havana release) includes a Cinder driver
• Giving architects access to the features and capabilities of the industry’s
leading enterprise scale-out software defined storage
• With OpenStack on Spectrum Scale, all nodes see all data
• Copying data between services, like Glance to Cinder is minimized
or eliminated
• Speeding instance creation and conserving storage space
• Rich set of data management and information lifecycle features
• Efficient file clones
• Policy based automation optimizing data placement for locality or
performance tier
• Industrial strength reliability, minimizing risk
• Cinder driver provides resilient block storage, minimal data copying between
services, speedy instance creation and efficient space utilization
Cinder Integration
Swift Integration
• Consolidate File and Object under a single shared storage infrastructure.
• Simplifies data management:
• Global namespace eliminates the physical client-to-server mappings
• Ideal platform to perform common storage management tasks, such as
automated storage tiering and user transparent data migration
• Flat namespace eliminates the hassle of organizing data in a hierarchical
namespace

Cinder Support across IBM products
40

OpenStack Cinder Support in Spectrum Control
41
• Support for Cinder driver that enables
storage provisioning based on
Service Classes
• Enables provisioning for non-IBM
devices that don’t support Cinder
natively
• New services include copy
management, compression and
compliance management for SDS
environments
• Snapshot / FlashCopy support
• Cinder scheduler support to align
execution activities with change
control windows
Hundreds of IBM and non-IBM
flash and disk systems
Block
LUNCinder

The Rise of Open Source: Linux and OpenStack
42
1991
1993
1995
1998
1999
2000
2010
2013
The Linux kernel is developed to access large UNIX
servers independent of an operating system
More than 100 developers contribute code to Linux
Broad hardware support rapidly ramps adoption
IBM, Compaq and Oracle publically announce support
IBM announces extensive Linux project
IBM announces $1B investment in Linux
Linux-based Android leads the worldwide smartphone
market
94% of the world’s top 500 supercomputers run
Linux
15 million lines of code are contributed by 8,000
developers and 800 companies
2010
OpenStack project started by Rackspace and NASA as
an open alternative to proprietary cloud software
2012
IBM, Rackspace, Red Hat, AT&T and others establish
the OpenStack Foundation, today which boasts 9,500
individual members from 100 countries and 850
different organizations
Leading cloud technology companies as well as large
ISVs choose OpenStack for their core business
2011
OpenStack participation grows rapidly in terms of
contributors, members, followers and community
2013
IBM unveils both private IaaS and orchestrated cloud
software based on OpenStack
OpenStack community grows to more than 15,000
people from 134 countries with almost 1,000 developers
active in the current release
IDC predicts 2013 is “the year OpenStack goes
commercial”

Source http://www.stackalytics.com/
Essex
54
Core Contributors: 1
Technical Contributors: 2
Commits: 9
Blueprints: 0
Projects: 6
Folsom
Technical Contributors:
18
Commits: 181
Blueprints: 9
Projects: 20
100
Grizzly
270
Commits: 961
Blueprints: 35
Projects: 33
Havana
Technical Contributors:
85
Commits: 1595
Blueprints: 71
Projects: 48
380
Total IBMers
Key Contributions:
Chinese Translation
Nova Hygiene
Storage Enhancements
Total IBMers
Key Contributions:
Integration Tests
Crowd Sourced Translation
Membership Services
Key Contributions:
API Stability
Storage Enhancements
21% of Nova design features
Total IBMers
Total IBMers
Key Contributions:
Enterprise Security
Ceilometer
Quality Assurance
Icehouse
270
Commits: 1722
Blueprints: 85
Projects: 61
Key Contributions:
Quality Assurance
Authentication & Security
15% of Compute features
Total IBMers
Juno
Commits: 1669
Blueprints: 48
Projects: 78
Key Contributions:
Federated Identity
Block Volume Replication
Dashboard Enhancements
400Total IBMers
Kilo
400+
Commits: 1994
Blueprints: 67
Projects: 106
Key Contributions:
Compute Enhancements
36% of Magnum commits
RefStack
Total IBMers
380
• As a founding and platinum
member, IBM’s commitment to
OpenStack is unparalleled
• 20 IBM employees are core
contributors, as selected by
OpenStack Project Technical
Leadership
• 100+ IBM employees are active
OpenStack contributors
• 400+ IBM employees are working
on OpenStack initiatives
• IBM has been a leading contributor
(top three) for each recent
OpenStack release
• OpenStack is a fundamental part of
IBM’s hybrid strategy, and aligns
with our initiatives on Software
Defined Environments.
OpenStack is Leading the Way for
Open Cloud Infrastructure
43

OpenStack – Releases
44

45
IBM Tucson Executive Briefing Center
• Tucson, Arizona is home for
storage hardware and software
design and development
• IBM Tucson Executive
Briefing Center offers:
• Technology briefings
• Product demonstrations
• Solution workshops
• Take a video tour!
• http://youtu.be/CXrpoCZAazg

About the Speaker
Tony Pearson is a Master Inventor and Senior managing consultant for the IBM System Storage™ product line. Tony joined
IBM Corporation in 1986 in Tucson, Arizona, USA, and has lived there ever since. In his current role, Tony presents briefings
on storage topics covering the entire System Storage product line, Tivoli storage software products, and topics related to Cloud
Computing. He interacts with clients, speaks at conferences and events, and leads client workshops to help clients with
strategic planning for IBM’s integrated set of storage management software, hardware, and virtualization products.
Tony writes the “Inside System Storage” blog, which is read by hundreds of clients, IBM sales reps and IBM Business Partners
every week. This blog was rated one of the top 10 blogs for the IT storage industry by “Networking World” magazine, and #1
most read IBM blog on IBM’s developerWorks. The blog has been published in series of books, Inside System Storage:
Volume I through V.
Over the past years, Tony has worked in development, marketing and customer care positions for various storage hardware
and software products. Tony has a Bachelor of Science degree in Software Engineering, and a Master of Science degree in
Electrical Engineering, both from the University of Arizona. Tony holds 19 IBM patents for inventions on storage hardware and
software products.
9000 S. Rita Road
Bldg 9032 Floor 1
Tucson, AZ 85744
+1 520-799-4309 (Office)
tpearson@us.ibm.com
Tony Pearson
Master Inventor,
Senior IT Specialist
IBM System Storage™

47
Email:
tpearson@us.ibm.com
Twitter:
twitter.com/az99Øtony
Blog:
ibm.co/Pearson
Books:
www.lulu.com/spotlight/99Ø_tony
IBM Expert Network on Slideshare:
www.slideshare.net/az99Øtony
Facebook:
www.facebook.com/tony.pearson.16121
Linkedin:
www.linkedin.com/profile/view?id=103718598
Additional Resources from Tony Pearson

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S cv3179 spectrum-integration-openstack-edge2015-v5

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