OOW-5185-Hybrid Cloud

Copyright © 2016, Oracle and/or its affiliates. All rights reserved. |
Moving Legacy Environments to
the Cloud
A Case Study in a Hybrid Cloud World
Ben Duan Bangaly Traore
Vishu Andavilli Justin Paul
Shawn Davis Raymond Russell
Grace Bensema
Oracle Consulting
September, 2016

Safe Harbor Statement
The following is intended to outline our general product direction. It is intended for
information purposes only, and may not be incorporated into any contract. It is not a
commitment to deliver any material, code, or functionality, and should not be relied upon
in making purchasing decisions. The development, release, and timing of any features or
functionality described for Oracle’s products remains at the sole discretion of Oracle.
2

Program Agenda
Introduction
Hybrid Cloud Architecture
Hybrid Cloud Implementation
Hybrid Cloud Operation
Next Steps
1
2
3
4
5
3

Program Agenda
Introduction
Next Steps
1
2
3
4
5
4

Oracle Fusion Middleware as Strategy Enabler
Collaboration and
Mobilized Workforce
Strategy
Improve Process
Efficiency, Application
Integration, Agility and
Visibility
Capability
Enterprise Security
Management
& Compliance
Improve Infrastructure
Quality of Service
Enhance Technology
Management
Enterprise Information
Portal for Collaboration
Mobile Workforce
Enablement
Technology to Support
Mobile Workforce
Process Automation
Shared Service
Business Performance
Metrics
Comprehensive Identity
& Access Management
•Password Self-Service
•Enterprise Single
Sign-on
•Timely New Hire Access
Provision
•Enterprise Role-Based
Access Control
Proactive Approach to
Information
Management
Improved Application
Design
Enhanced EA Governance
Application Middleware
Technologies
Technology
Enabler
WEB CENTER
PORTAL
WEB CENTER
CONTENT
BPM
SUITE
SOA
SUITE
IDENTITY MANAGEMENT
SUITE
ENTERPRISE
MANAGER
REFERENCE
ARCHITECTURE
ENTERPRISE
ARCHITECTURE

6
Current State On-Premise
Architecture
Business Process Management
Integrated Portal
EnterpriseManagement
ReportingDashboard
Predictive
Analytics
Business Activity
Monitoring
Access
Management
Identity
Management
Directory
Service
Security
Manage
Records Mgt
VersioningCapture
Archiving
Search
MS Office Adaptor Document Integration Services
Document Management
Reporting and Dashboard
ManageabilityIntegration SearchContent SecurityContext PersonalizationSocial
Resources
ContentOffice Products
Active
Dir
ODSEDW
Enterprise Service Bus
Business
Services
Data Access
Services
Document
Services
BusinessRules
ServiceRepository
Publish Imaging
Processes
Processes
Processes
Processes
Application
Processes
On Premise Infrastructure Operating Systems
Virtual Machines
Server Storage

Copyright © 2016, Oracle and/or its affiliates. All rights reserved. | 7
Product Mapping
SOA Suite
BPM Suite
WebCenter Portal
WebCenter Content
IdM Suite Enterprise Manager
Database
Business Activity
Monitor

• Individual environment
per project
– WebCenter Portal
– WebCenter Content
– SOA/BPM
• Shared HTTP and IdM
Services
• Non-clustered
Configuration
8
On-Premise Development Environment
Deployment Architecture

• Clustered configuration for Test,
Staging, Prod
• 30+ servers per environment
• Shared by all projects
Confidential – Oracle Internal/Restricted/Highly Restricted 9
On-Premise Higher Environments
Deployment Architecture

• Local High Availability
– Server clustering and
clusterware integration
– Separate storage volume for
odd and even servers in the
cluster
– Load balance, failover
– Process death detection and
auto restart
– GridLink
– State replication and routing
– Server migration
– Rolling patch & config
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Multi Data Center High Availability &
Disaster Recovery Architecture
• Disaster Recovery
– Global load balancer for fail
over
– Real time database
replication by Oracle Data
Guard
– Real time storage replication
for transaction log, JMS store,
etc.
– Symmetric topology between
primary and DR site

• Infrastructure Single Pane of
Glass
– Automatic Middleware and DB
provisioning
– Configure and compliance
management
– Lifecycle management
– Application performance
management
– Application quality management
11
On-Premise Enterprise Management
Oracle Enterprise Manager

On-Premise Key Challenges
Infrastructure capacity and quality not able
to meet growing business demand
Slow time to market
Hindered Innovation
Projects compete
for limited
resources,
interfering each
other on schedule
Limited on-prem
compute
resource.
Labor intensive
O&M processes
Lengthy manual
VM provision
process.
Inconsistent VM
configurations

Hybrid Cloud Strategy
Hybrid Cloud Strategy
Benefits
Time Money Risk Innovation
1 Expand to Public Cloud to dramatically increase
infrastructure and platform capacity
 
2 Maintain and leverage existing on-premise investment   
3 Consistent on-premise and Cloud architecture for seamless
application move over
  
4 Automation to reduce time-to-provision  
5 Single pane of glass on-premise and Cloud infrastructure
management
  
6 Reduce infrastructure operation cost by outsourcing to Cloud
vendor
  

Reduced TCO by Moving to Cloud
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Program Agenda
Introduction
Next Steps
1
2
3
4
5
15

Deployment Choice
Centralized
Management
Infrastructure as a Service (IaaS)
Platform as a Service (PaaS)
Compute, Storage & Network Services
+
Java & Database Services
Customer On-prem FMW Platform
Management
Services
Development and
Deployment Services
Portal, Content
SOA, BPM
Security & Identity
Services
Self Hosted/
Managed On Premise
Provider Hosted/
Managed
(Oracle Public Cloud)
Hybrid Cloud Platform
Single Pane of Glass Management with EM

CONTROL THE CLOUD MOVE TO ORACLE CLOUD MONITOR ORACLE CLOUD
Leverage single pane of glass
for private & public cloud
Easily migrate workloads to
Oracle Cloud and back
Ensure quality of service for
Oracle Cloud services
Simple ReliableComprehensive
Single Pane of Glass for Hybrid Cloud Management
17

Hybrid Cloud
Gateway
Proxy
On-Premise
Oracle Enterprise
Manager Hybrid Cloud Gateway
Slave in Passive mode
Cloud IaaS + PaaS
Hybrid Cloud Agent
running on Cloud VMHybrid Cloud Gateway
Standby
Hybrid Cloud Gateway
Master HTTPS Database
Cloud
Compute
Cloud
On-Premise FMW Platform
Shared IdM

Hybrid Cloud Network Architecture

Architecture Details
• Provision middleware VMs on Oracle Compute Cloud
• Provision DBs on Oracle DB Cloud
• Site-to-site VPN connection between customer data center to Oracle Cloud
• OEM hybrid cloud agents installed on cloud VMs
• OEM auto-provisions cloud FMW (WCP, WCC, SOA/BPM) using the SAME
gold template as the ones used on premise
• Shared on premise IdM for both on premise and cloud FMW
• On premise OEM manages, monitors, patches on premise and cloud FMW
platform Rapid cloud prevision, consistency from on-premise to cloud
Single pane of glass for hybrid cloud
VPN to extend customer data center to the cloud
Compute
Cloud
Database
Cloud

Benefits of Hybrid Cloud Solution
• Dramatic expansion of customer’s compute resources
• Fast environment provisioning
• Centralized on-premise and Cloud infrastructure management (OEM)
• Environment consistency with same golden templates on-premises and at
cloud for seamless movement of project deployments

Program Agenda
Introduction
Next Steps
1
2
3
4
5
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Risk vs. Readiness Prioritization of Cloud Candidates
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ConstrainttoMigrate
Technical readiness for Cloud
No
constraints
Many
constraints
Not Ready Very Ready
Immediate Platform
candidates
Longer term Platform
prospects
Unlikely to be
migrated

Implementation Roadmap
24
1. Proof of Concept
Prove hybrid cloud architecture,
technology, network connectivity and security
Prove environment auto-provisioning
techniques
Gain experience on cloud management
Plan
2. 1st wave Dev/Test to Cloud 3. DevOp Implementation
Outcome
Single –node OFMW environment
constructed in cloud
A sample customer project deployed
Build dev/test for cloud-ready projects
Further improve environment auto-
provisioning techniques
Formulate cloud Standard Operation
Procedure (SOP)
PlanOutcome
First wave of dev/test environments in use
Reap the benefits of expanded compute
resource and auto environment provision
Cloud SOP is formulated
Cloud environments are managed by OEM
4. 2nd wave Dev/Test to Cloud
Build individual dev/test for second wave of
projects leveraging Continuous Delivery
process and technology
Update cloud SOP with Continuous Delivery
process
Plan
5. Stage/Prod to Cloud
Outcome
Individual dev/test environment for project
in use
Further reap cloud benefit on fast time to
market and reduced cost
Improved cloud SOP
Build individual stage/prod environment for
projects leveraging Continuous Delivery
process and technology
Further improve cloud SOP
PlanOutcome Individual stage/prod environment for
project in use
Competing schedule and resource
contention issues resolved
Improved QoS, improved time to market
Use DevOp technologies to automate
project deployment and promotion
Explore container technology to build
environments for each project, to solve issues
happened in shared environment
PlanOutcome
Increased service capacity for Platform
Support Team
Reduced Project release cycle
Technology ready to enable individual
environment for each project.

What Does This Look Like?
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Single pane of glass for hybrid cloud

Capture Orchestrations to Build Development Bays
• Use Oracle Public Cloud
Compute Service console to
automate creation of
orchestration files
• Orchestration files capture the
IaaS topology for the DevBay
• Consider Chef | Puppet |
Orchestration API to automate
provisioning

Executing Orchestration Will Create Your Environment
• Compute node delivered with consistent
specifications
• security rules and lists
• resource allocations
• Instance view provides details
•Which security list applied
• Which resources attached

Program Agenda
Introduction
Next Steps
1
2
3
4
5
28

• Organization Structure
• Operation RACI Matrix
• Cloud Management
• Cloud Patching Process
• DevOps
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Focus Areas

Cloud Service Model
User
uses
service
Cloud Operator
creates resources
Monitor/manages cloud
Cloud Builder
App Owner
Operations Mgmt.Developer
Monitors &
Approves Services
Creates Services Packages &
Deploys Services

Dev Lead(s)
Project Manager
Development – O&M
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Organization Structure
Dev Teams
Dev Services for the
Platform and Small
Projects
O&M Team(s)
Application Operations
and Maintenance
Program Manager
Deputy
Program Manager
Dev Lead(s)
O&M Lead(s)
Dev Teams
Dev Services teams for
application developments
on Hybrid Cloud
Project Manager
Development – O&M
O&M Team(s)
Application Operation
teams and Maintenance
on Hybrid Cloud
Platform Lead Support Lead
Project Manager
Platform, Support, etc.
Platform Team
On-premise and Cloud
infrastructure Design and
Construction. 2rd tier
support
Support Team
On-premise and Cloud
infrastructure 1st tier
operation and support
Enterprise Architect
O&M Lead(s)
Architecture Team
Architecture team for
Hybrid cloud architecture,
implementation and
governance
Cloud Builder Cloud OperatorDevOpDeveloper Cloud Architect

Copyright © 2016, Oracle and/or its affiliates. All rights reserved. | Confidential – Oracle Internal/Restricted/Highly Restricted 32
Cloud Operation RACI Matrix
Many operations are outsourced to Oracle Cloud

Oracle Enterprise Manager
Hybrid Cloud Management
• Single pane of glass for
hardware and software
management across cloud
& on-premise
• Centralized communication
& collaboration for
diagnostics and
troubleshooting
• Designed to share critical
information
Enterprise Manager

Hybrid Cloud Management
Clone or move workloads between
Oracle Cloud and on-premises
Single view of on-premises
and Oracle Cloud
Oracle
Cloud
Oracle
Cloud
On-premises
Assets
On-premises
Assets
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Single Management Tool for On Premise and Public Cloud

Cloud FMW Patch Process
Start
Create Patch Plan Download Patches
Blackout Targets
(OEM 12)
Stop Admin server,
managed servers
Backup all Product Homes,
Domains and instances
Patch Oracle Product
Home 1
Perform post-
patching operations
Replicate Oracle Product
Home 1 to Home 2
Remove Blackout on
targets (OEM 12c)
Start services and
Validation
End

DevOps
Plan Code Build Test Release Deploy Operate
Agile Development
Continuous Integration
Continuous Delivery
DevOps
 Continuous Integration is a key component of Agile Development practices. It forces developers
to integrate their individual work with each others as early as possible. This exposes integration
issues and conflicts on a regular basis.
 Continuous Delivery will give the tools and best of breed practices to deliver quality software
quickly. At the end of every CI build, it would be delivered to the QA team for testing and then to
the operations team (the Ops in DevOps) for delivery to the production system.
 DevOps would help in establishing the behaviors, culture, and ways of working to fully utilize CD.

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DevOps Process and Tools
Shared
Version
Control
One Step
Build and
Deploy
Automatic
Testing
Continuous
Monitoring
Infrastructure
as Code
Version Control
• Subversion
Continued Integration
• Jenkins
Binary Management
• Archiva
Issue Tracking
• JIRA
Unit Testing
• JUnit/TestNG/SoapUI/SCA
Test
Integration Testing
• Oracle Application Testing
Suite (OATS)
Performance Testing
• Oracle Application Testing
Suite
Infrastructure as Code
• Oracle Enterprise Manager
Auto Provisioning
Configuration Management
• Oracle Enterprise
Manager
Continuous Monitoring
• Oracle Enterprise
Manager

Dev, Test, Staging
or Production
Deploy
Commit
Track & Monitor
Bringing it All Together
Developers
Developer
Services
Monitor
Testing
Build/Deploy
Source
Tasks
OATS
OEM

Program Agenda
Introduction
Next Steps
1
2
3
4
5
39

Next Steps
• Containerization – Build, Patch, Deploy Once, Apply Anywhere
– Docker
– FMW 12c Multitenancy
• Migrate Middleware from IaaS to PaaS – Further Reduce Cost, Time, Risk,
Speed up Innovation
– Explore Oracle Java Cloud Service, SOA Cloud Service, Document Cloud Services to
replace the existing customized solutions
40

OOW-5185-Hybrid Cloud

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