Post on 15-Apr-2020
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Accelerate your Digital Transformation by running SAP on AWSJose Luis Prieto Priego – Sr Technical Account Manager, Amazon Web Services
Ramón Ramis Lluch – Sistemas de Información, Barceló Hoteles
Iván Pons Costas – Sistemas de Información, Barceló Hoteles
@awscloud_es
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The SAP Challenge
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SAP projects can be challeging...
Fewer than half
48% felt that their SAP program achieved its business objectives
Source: www.resulting-it.com/SAPsuccess
Only
36%Felt that their SAP program kept to the original delivery plan
$
Fewer
30% felt that their SAP program delivered to the agreed budget
Negative Neutral Positive
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SAP and AWS
“SAP will extend mainstream maintenance on its Business Suite (and Business Suite on HANA) applications an additional five years, until 2025, responding to customer requests for stronger commitment to on-premise applications and more time to move to the Cloud.”
https://www.asug.com/news/sap-extends-maintenance-guarantees-fixed-rate-until-2025
“We believe the world is going to the cloud. But we believe customers
want to go to the cloud at their own pace in their own way, and we need to give them the flexibility to do that.” - Wieland Schreiner, SAP
What is Keeping SAP Customers Awake at Night?
100% of existing SAP customers are
moving somewhere by 2025
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• Capital Investment
• Complex integrated System Architectures
• Customized SAP solutions
• Rigid IT backbone—designed for dependability
• Real-time Insight
• Simplified and Streamlined Business
Processes
• Lower TCO
• IntelligentEnterprise
FEAR OF THE UNKNOWN
EFFORTBUDGET
ERP BW CRM SRM
Oracle DB2 MSSQL
AnyDB
Crossing the Chasm by 2025:
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SAP and AWS
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Custo
me
rA
do
ptio
n
2008
SAP as a
Customer
S/4 HANA
SAP IQ / ASE
SAP Business Suite
HANA One
HANA Developer Edition
A1 / B1
RDS Solutions
BOBJ
SAP HANA for B1
BW on HANA
BW on HANA (4TB)
Today
X1 (2TB)BW/4 HANA X1 (14 TB)
X1e (4TB)
HEC on AWS
SCP on AWS
FAST Migrate
Engineering Milestones SAP on AWS
BW/4 HANA X1 (50 TB)
Hybris on Aurora
FAST Migrate ASE on MP
Nitro (C5 / M5) for SAP
NS2’s Secure HANA Cloud
HANA as a Service
SCP | AWS Interoperability
EC2 Bare Metal for HANA
2016
2017
2018
SAPGUI on Amazon AppStream
The Alliance
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SAP on AWS Enterprise Customers
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AWS & SAP Partner Ecosystem
• Preferred partner advisory meetings
• Sales, solution, and executive alignment
• Amazon Partner Network (APN) certified
• SAP competency validated
• Customer referenceable
• SAP on AWS training
• Annual planning and review
• AWS enabled offerings
GSI’s(12)
SI’s(36)
MSP(25)
Tech(8)
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Amazon EC2 Instances for SAP HANAPowered by Intel Xeon Processors
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Amazon EC2 – R5 Certification
General purpose
Dense storage
Compute optimized
Storage optimized
Memoryoptimized
High I/OM4 D2 X1T2 R4I3C5M5 H1
EC2 Bare MetalT2 Unlimited X1eI2C4
High I/OGeneral purpose
burstable
Direct access to physical server resources
R5
New! New!
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Available Now - and Roadmap to 24TB
E C 2 I n s t a n c e s ( V i r t u a l ) E C 2 B a r e M e t a l I n s t a n c e s
✓ EC2 instances in AWS regions and availability zones
✓ Available in Amazon VPC
✓ API driven
✓ Operate through the AWS Console & CLI/SDK
✓ Direct hardware access in case of Bare Metal instances
✓ Elastic Storage Capacity with Amazon EBS
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AWS Region Availability
High Memory instances are available in…
▪ N. Virginia
▪ Tokyo
▪ Ireland
▪ Oregon
▪ GovCloud (US)
Coming soon:
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High Memory instance SAP certifications
SAP NetWeaver certified
SAP HANA certified
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SAP HANA Supported Configurations
OLAP
(BW on HANA, Data marts, etc.)
OLTP
(Suite on HANA, S/4HANA, etc.)Operating Systems
Instance type vCPU Memory SAPS Scale-up Scale-out Scale-up Scale-out SLES RHEL
u-12tb1.metal 448 12 TB 480,600 TBD TBD
u-9tb1.metal 448 9 TB 480,600 TBD TBD
u-6tb1.metal 448 6 TB 480,600TBD
TBD
(1)
(1)
(1) – TDI-v5
https://www.sap.com/dmc/exp/2014-09-02-hana-hardware/enEN/iaas.html#categories=Amazon%20Web%20Services
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Increasing the Odds:The Unfair Advantage
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Why SAP on AWS is ’Different’
Speed
Resiliency & Security
Flexibility
Agility
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Resiliency and Security:
Amazon
CloudWatch
Alarm
Primary
HANA Primary
HANA Primary
HANA Secondary
HANA
Auto Recovery Optimized HA Full HA/DR
Availability Zone AAvailability Zone B
Availability Zone C
Sample Region
Global Infrastructure:
Cost Optimized HA and DR:
AWS Trusted Advisor
AWS Directory Service
AWS Certificate Manager
AWS Artifact
AWSCloudHSM
Amazon Inspector
IAM
AWS WAFAWS KMSAWS ShieldAWS
Organizations
AWSService Catalog
Amazon CloudWatch
AWSCloudTrail
AWSConfig
AWSCloudFormation
Virtual Private Cloud
Security & Compliance:
Mission Critical Dependability with Public Cloud Attributes
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Speed: AWS Quick Starts
AWS Quick Starts give customers a fast, easy way to deploy complex software and services on top of AWS infrastructure using automation
• Single-button automated deployments
• Build once, consistently deploy
• Best in class, production ready
• Easily customizable
• Deploy in minutes versus weeks
• Broad customer reach
• Free, pay only for the infrastructure used
AWS Quick Starts Automated gold-standard deployments on AWS
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Root
volume
/usr/sap
volume
HANA
sharedvolume
HANA
backupvolume
HANA
data/logvolumes
SAP
HANA
Private subnet (e.g., 10.0.1.0/24)
Bastion
instance
RDP
instance
Inbound
SSH
HANA Studio
Public subnet
(e.g., 10.0.2.0/24)
Availability Zone
VPC CIDR (e.g., 10.0.0.0/16)
Internet
gateway
Internet
Amazon S3
HANA media
bucket
Backup
snapshots
Virtual Private Cloud
RDP
SSH
VPC NAT
gateway
router
AWS Quick Starts for SAP
SAP HANA
Availability Zone 2
Private subnet10.0.0.0/19
Public subnet10.0.128.0/20
Availability Zone 1
I nternet gatew ay
Private subnet10.0.32.0/19
Public subnet10.0.144.0/20
Elastic IPs (public route) Elastic IPs (public route)
NAT
gatew ay
SAP App Server(PAS)
Virtual private cloud 10.0.0.0/16
AWS Region
NAT
gatew ay
SAP HANA
Elast ic
Load
Balancing
Bast ion
hosts
Bast ion
host Auto Scaling group
SAP App Server(Autoscaling AAS1)
SAP App Server(Autoscaling AAS3)
SAP App Server(Autoscaling AAS2)
SAP App Server(Autoscaling AAS4)Auto Scaling group
RDP
host
SAP Netweaver 7.4 and 7.5
*NEW*
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Flexibility
Infrastructure
Database
Application
Emerging Tech
Amazon EC2 Amazon VPC Amazon EBS Amazon EFSAmazonS3
IAM
ERP ECC SoH S/4 BW BW/4
ASE
Amazon EMR Amazon KinesisAmazon Redshift* AWS IoTAmazon API GatewayAmazon Machine Learning
Foundation
System of
Record
System of
Differentiation
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Agility: Sizing made easy
EC2 X1 Instances
AWS Hypervisor
SAP Application
EC2 InstanceEC2 X1e Instances
AWS Hypervisor
2 TB SAP HANA
• Running • Shutdown • SAP virtual machine is
unavailable
• Issue API call to start virtual machine or use AWS console
• SAP virtual machine started on a new physical host
• Amazon EBS persistent volumes are mapped by default
SAP HANA
EC2 X1 Instances
AWS Hypervisor
4TB SAP HANA
• Running (new host)
Change instance type using AWS console or
API call
EC2 X1 Instances
AWS Hypervisor
SAP HANA
Results:• Hardware upgrades in minutes!• No data migration required• Retain same IP addressing (VPC)
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Extend & Innovate
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AWS Serverless Refresh for SAP – Core Components
AWS Lambda
Serverless compute platform for stateless, event-driven code execution; no server management!
AWS Step Functions
Coordinate components of simple or even complex distributed applications and microservices using visual workflows
AWS EC2 Systems Manager
Automate operational tasks across your AWS or on-premises resources through a single interface
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Serverless Refresh: Results
ZALORA, Asia’s leading online fashion retailer operating in 8 countries with more than 2 million active customers, is refreshing their SAP S/4HANA environment with AWS Step Functions.
Achieved Following Benefits :
• Consistent, repeatable results• Reduction of human error• Improved refresh times• Increased user productivity• No servers to administer• No license or maintenance fees
“SAP System Refresh automation with AWS Step functions … has helped reduce refresh time[s] from 5 days to under 2 days”
Raymond Leong Director Enterprise Tech, Zalora
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Automating Common SAP Operations
AWS Lambda
Serverless compute platform for stateless, event-driven code execution; no server management!
AWS Systems Manager
Automate operational tasks across your AWS or on-premises resources through a single interface
Amazon LexA service for building conversational interfaces using voice and text
AWS CLIOpen source tool built on top of the AWS SDK for Python (Boto)that provides commands for interacting with AWS services
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Add Application Server
LambdaFunction take already taken Image of
App server and launched a new Instance. At launch hostname
rename, creation of SAP Profile and several other activities are done and
App server is added to the cluster
What is the SAP system ID?
Create Additional App Server
AW1
Additional App server has been added to SAP System AW1
Lambda Function:
• Takes App Server AMI and launched EC2 based on it
• Lambda function builds the user data script which is executed at instance launch to configure the App Server
• Once the automated setup is completed App server shows up in the cluster
Mention number of App Server to add
1
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Extend: Deliver SAP GUI with AppStream 2.0
Stream SAP GUI and provide users instant-on access to SAP backend from an HTML5 capable web browser
Customer Feedback
• Enable Device Flexibility
• Secure access to SAP backend
• Simplify SAP GUI deployment
• Reduce Management Costs
Run SAP GUI in a browser(Mac, Win, Chromebook, Linux)
Improve productivity, provide Instant Access to users
Centralize and secure SAP GUI Setup and Configuration
Connect Using Active Directory
Centrally Manage and stream SAP GUI at scale
Consistent performance and global scale
https://aws.amazon.com/appstream2/resources/
Deployment Guide
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Secure success with SAP on AWS
Rapid Provision: Create new HANA systems through AWS Quick Start in <1 hr
Elasticity: Scale-Up or Out your configuration in <1 hour
Scale: Near infinite global scale
Expertise: SAP, AWS and joint partner ecosystem
Simplify: Clone and upgrade systems with ease
Extend: Leverage Big Data and Emerging technologies like Machine Learning and IoT services instantly
Consume: Leverage AWS Market Place to consume On-Demand SAP and SAP partner solutions Cost of Entry: 2TB for 40 hours <$1000
Flexible pricing: Achieve up to 72% discount on X1 for 3 year commitments$
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Thank you
@awscloud_es
>>Forward Hoteligence
Migración infraestructura SAP a AWS
Sobre Barceló Hotel Group
• Barcelo Hotel Group es la división hotelera del Grupo Barceló, compañía fundada
en Mallorca hace 86 años
• Cuenta con más de 245 hoteles urbanos y vacacionales de 4 y 5 estrellas, y más de
54.000 habitaciones, distribuidos en 22 países
• Es la 3ª cadena más grande de España y la 29ª a nivel internacional
• Plantilla media de la división hotelera, incluyendo el área corporativa, es de
28.988 personas
• Su arquitectura de marcas está integrada por 4 enseñas: Royal Hideaway Luxury
Hotel & Resorts, Barceló Hotels & Resorts, Occidental Hotel & Resorts y Allegro
Hotels en función del servicio y experiencias que ofrecen a sus clientes
Migración infraestructura SAP a AWS
Crecimiento
En este gráfico sólo se incluyen los
hoteles gestionados en nuestro sistema
SAP en AWS. Es decir no se incluyen:
• Hoteles Cuba
• Hoteles operados por la gestora
estadounidense Crestline Hotels
& Resort Crestline
Migración infraestructura SAP a AWS
0
20
40
60
80
100
120
140
2013 2014 2015 2016 2017
Evolución Hoteles
El Desafío
• 2006 se inicia la Implantación de distintos entornos SAP: CRM, ERP, XI, BI
• 2006 hasta 2014 se tienen los sistemas SAP alojados en un datacenter con
máquinas físicas y un proveedor de servicios de mantenimiento
• 2014, por un cambio de estrategia, se lleva toda la infraestructura a Cloud
privado, con un nuevo proveedor de servicios de mantenimiento. Por problemas
de rendimiento sobre BBDD, se optó por una solución de infraestructura mixta
• Julio de 2017, con el vencimiento del contrato, se plantea el cambio definitivo a
una solución cloud 100%, apostando por una mejora de la tecnología que nos
permita seguir evolucionando y absorber el crecimiento continuo que se requiere
• Marzo 2017 se lanza RFP (request for proposal) para la selección del proveedor
Cloud público y del partner tecnológico encargado de la migración y de los
servicios de mantenimiento
Migración infraestructura SAP a AWS
Landscape Barceló
Desarrollo
• ERP
• XI / PI
• BI
• CRM
• Portal
Calidad
• ERP
Producción
• ERP
• XI / PI
• BI
• CRM
• E-ledger
• Portal
• SAP Router
• Webdispatcher
Por qué AWS
• Ofrece el acompañamiento tecnológico a la decisión estratégica del cambio de
modelo de infraestructura, migrando todos nuestros sistemas a un modelo Cloud
• Solución que permite cubrir las necesidades de crecimiento que nos requiere la
empresa
• Modelo de pago por uso. Permite flexibilidad reforzando la infraestructura en
momentos puntuales según la necesidad de proceso
• El equipo de Avoris había hecho la misma migración de sus sistemas SAP a AWS
con el resultado esperado
Migración infraestructura SAP a AWS
Por qué Linke
• Su propuesta era competitiva
• En la defensa del RFP, demostraron un conocimiento del entorno AWS y de la
migración integra, con referencias reales
• La toma de decisión se retrasó internamente y la migración se tuvo que realizar
en la mitad de tiempo. Linke no tuvo problemas en apurar el calendario y
ajustarse al mes y medio que se estableció finalmente
• El equipo de Avoris había hecho el mismo camino de migración de sus sistemas
SAP a AWS de la mano de Linke y la experiencia había sido positiva
Migración infraestructura SAP a AWS
Punto de partida
• Migración de 16 sistemas
• SAP ERP
• SAP XI
• SAP Portal
• SAP BI
• SAP PI
• SAP CRM
• Ledger (PI Turquía)
• Nuevas instalación de
• SAP Solution Manager
• SAP Router
• SAP WebDispatcher
Migración infraestructura SAP a AWS
Estrategia de migración
Migración mixta
• Método en entornos actualizados
1. Configuración de los entorno
2. Backup / Restore de la Base de datos
3. Ajustes Posts migración
• Método en entornos desactualizados
1. Clonación del servidor
Se priorizaron los entornos del ERP y PI (corte de servicio de 48horas)
Posteriormente se liberaron resto de entornos según prioridad establecida (1 semana)
La migración fue realizada por Linke en tiempo y forma acordado
Migración infraestructura SAP a AWS
Entorno post-migración
• 29 instancias en Amazon EC2 (mayormente de la familia r4)
• Amazon S3 como servicio de almacenamiento para los backups de los aplicativos
SAP
• Amazon Simple Email Service ( Amazon SES) como servicio de email para los
aplicativos SAP
• Amazon Virtual Private Cloud (VPC) para establecer conexión de red virtual
privada y segura entre las sedes y AWS
Migración infraestructura SAP a AWS
Resultados migración
• Entorno SAP 100% virtualizado sobre Amazon AWS
• Eliminación de VPN entre las sedes y entornos SAP al realizar conexión por SAP
Router
• Mejora de rendimiento entorno ERP entre un 20 – 25% simplemente por el
cambio de infraestructura
• Mejora de rendimiento entorno BI
• Mejora tiempos de acceso a Base de Datos aproximadamente 40%
Migración infraestructura SAP a AWS
Próximos pasos
• Ampliación del ecosistema con nuevas instancias EC2 para dar servicio a SAP Fiori
• Instalación addon S3 for SAP desarrollado por Linke, permitiendo almacenar
documentos adjuntos de SAP en S3 en vez de almacenarlos en la Base de Datos
• Servidor front end para aplicación móvil + balanceador + certificado.
Migración infraestructura SAP a AWS
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