(Presented by Citrix)
As we move to a world where all users are mobile and apps are increasingly delivered from the cloud, security, compliance, and user experience service-level expectations are higher than ever, necessitating that IT look beyond traditional methods for delivering applications. However, there are intelligent cloud networking and provisioning solutions on AWS that can be leveraged to create a service delivery model that addresses the new paradigm. Learn how Citrix NetScaler VPX on AWS provides full application visibility and control through a combination of customer case studies and demos.
In this session, you learn how to:
-Deploy Citrix application delivery technologies (NetScaler, NetScaler Gateway, CloudBridge) into AWS
-Optimize next-gen web applications delivered from AWS, using traffic management and application acceleration capabilities
-Provide global application availability across on-premises data centers and multiple AWS regions using CloudBridge, global server load balancing, and Amazon Route 53 DNS
Repurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost Saving
Enterprise Service Delivery from the AWS Cloud (ARC208) | AWS re:Invent 2013
1. ARC208 - Enterprise Networking and Service
Delivery in the AWS Cloud
Sridhar Devarapalli, Director Product Management, Citrix
Aaron Delp, Sr. Director Technical Marketing, Citrix
November 13, 2013
2.
3. How can IT leverage both AWS and
on-premises resources to deliver
IT-as-a-Service?
4. Role of IT Ops in Cloud Computing
Consumer
IT Broker
Group
IT Organization acting
as a Provider and Broker
IT
Operations
Data
Center
Cloud
Hybrid IT
Cloud
14. NetScaler Requirements: Subnets and ENIs
• Recommend three subnets and thus three ENIs
– One for management (e.g., NSIP)
– One for client-side traffic (e.g., VIPs)
– One for server-side traffic (e.g., SNIPs, MIPs)
• Can be launched with two subnets/ENIs
– One for management
– Shared subnet for client-side and server-side traffic
• Can be launched with a single subnet/network interface
– Management, client-side and server-side traffic all on same subnet
– HA is not supported in this configuration
• More than three subnets/ENIs is of course supported
15. NetScaler in AWS VPC
10.20.1.0
10.20.12.0
ENI
10.20.11.0
ENI
10.20.10.0
10.20.15.0
Default Gateway
AZ: us-east-1b
AZ: us-east-1c
ENI
NetScaler
AZ: us-east-1a
Region: US East
21. NetScaler for XenApp
High performance, highly scalable remote
access designed for Citrix Receiver
Secures XenApp from data leaks with tight
integration and proper authentication of users
Transparently routes around failures in the network
Global Distribution of Users based on client
location, server availability, and data center load for DR at the software, server, and global level
22. GSLB for Region Selection
Service.co.com
storefront.uswest.co.com
1a
1b
US West
storefront.useast.co.com
1a
1b
US East
Storefront.emea.co.com
1a
1b
EMEA
24. Role of IT Ops in Cloud Computing
Consumer
IT Broker
Group
IT Organization acting
as a Provider and Broker
IT
Operations
Data
Center
Cloud
Hybrid IT
Cloud
25. Hybrid IT Use Cases
• On-premises deployment leverages AWS
resources (e.g., Amazon S3)
• Self-service access to cloud services, some of
which run on AWS, and some on-premises
26. Citrix Hybrid IT Deployments
INFRADEV
STRUCTURE & TEST
MOBILE DISASTER
BYO
APPS &
APPS RECOVERY PLATFORM DESKTOPS
YOUR
SERVICE
CloudPortal Business Manager
CloudPlatform powered by Apache CloudStack
NetScaler
Networking
Compute
Storage
27. CloudPlatform Architecture
Zone 1
Amazon S3
Storage
Firewall
NetScaler
L3 switch
Pod 1
L2 switch
….
Cluster N
….
Cluster 1
Host 1
Primary Storage
Host 2
Pod N
Secondary
Storage
28. Amazon S3 Secondary Storage
• Use Cases
– Secondary Storage across multiple Availability Zones within a region
– VM launch in multiple zones based on same template
• Benefits
– Higher Availability
• Availability of Templates, Volume Snapshots across zone failures
• Things to know
– Based on the Amazon S3 API
29. Cloud admins broker and deliver IT and cloud services
Users and
Customers
Developers and
Cloud Admins
Authentication and
role based authorization
SelfService
3rd Party
Web, SaaS apps
Discovery
Service
Catalog
Off
Connector for AWS
Premise
Billing
Charge
back
IT Managed Cloud
Broker
CloudPortal
Business Manager
CloudPlatform powered by
On
Apache CloudStack
Premise
30. Connector for AWS on Citrix CloudPortal Business
Manager
• Connector in development
• Account Provisioning
– Linkage to Existing AWS Account
– Get New AWS Account through CloudPortal
• Insight into AWS Billing for Cost Consolidation
• Single Bill (along with other non-AWS services) for
Customer Chargeback
31.
32. Summary
• Take the NetScaler Test Drive
• Check out the Exchange on AWS Reference
Architecture
• Same L4-7 services on-prem and in AWS makes
it easier to extend enterprise workloads into AWS
35. We are sincerely eager to hear
your feedback on this
presentation and on re:Invent.
Please fill out an evaluation form
when you have a chance.
36. Internet
Amazon You can assign your own IP in their the isolated network
VPC customers can launch instancesrange toown VPC network
10.0.1.5
10.0.0.5
10.0.0.6
10.0.3.5
10.0.1.6
10.0.1.8
10.0.1.25
10.0.3.17
Availability Zone a
Availability Zone b
VPC Customer