• View Communities
    • Citrix Developer Network
      The place for unfiltered straight talk on Citrix products. Blogs, code downloads, best practices, APIs, and more can all be found here.
    • Citrix Ready Community Verified
      Does it work with Citrix? Application compatibility questions are a thing of the past with the new Citrix Community Verified site.
    • Blogs
      Learn the latest from the Citrix employees who are building application delivery infrastructure technologies.
    • Blogosphere
      The Citrix Blogosphere is a window into the thousands of conversations taking place about Citrix and Application Delivery.
  •  Sign In
The Citrix Blog
Blogs for tag 'delivery'

Permalink | Twitter Post to Twitter | Comments (1) | Views (1603) |

posted by Craig Ellrod

Oracle EBS 12.1 runs on XenApp

Citrix XenApp™, a member of the Citrix Delivery Center™ product family, is the industry's de facto standard for delivering Windows-based applications with the best performance, security and cost savings. XenApp is the most complete application virtualization system available with the ability to virtualize applications on both the client side and server side, delivering them on demand based on the user, the application or the location (online or offline).

By centralizing applications and data in secure datacenters, IT can reduce the costs of management and support, increase data security and facilitate business continuity. XenApp Platinum Edition adds critical capabilities for application performance monitoring, secure remote access, WAN optimization and single-sign-on application security.

Citrix XenApp is compatible with Oracle E-Business Suite 12.1. Organizations of any size can deploy XenApp on industry standard servers anywhere in the datacenter, on a single server or across all cloud computing datacenters. This simple integration takes Enterprise applications into the virtual realm, allowing customers to run Oracle on Virtual Machines, within XenServer, delivered to the end user through XenApp.

Tap into the power of AppExpert!

Expand Blog Post
Permalink | Twitter Post to Twitter | Comments (1) | Views (1649) |

posted by Craig Ellrod

Oracle EBS 12.1 is integrated with Citrix NetScaler

Deployed in front of Web servers, NetScaler application delivery controller models combine load balancing and content switching. Potential benefits include application acceleration, content caching, SSL acceleration, network optimization, and application performance monitoring in a single built-for-purpose hardware platform. Unlike other approaches that require multiple point products, NetScaler is an all-in-one appliance that is easy to deploy, configure, and operate with AppExpert Visual Policy Builder GUI-based tools, AppExpert Templates, and multiple wizards.

NetScaler 9.1 is available in both hardware-based (NetScaler MPX) and application-based deployments (NetScaler VPX). All deployment options available in version 9.1 are compatible with Oracle E-Business Suite 12.1. Organizations of any size can deploy NetScaler VPX on industry standard servers anywhere in the datacenter. NetScaler VPX enables load balancing, application acceleration, application security and server offload to become virtual appliance-based services that can be easily and dynamically deployed; on-demand and anywhere in the datacenter. Whether installed on a single server or across all cloud computing datacenters.

Download the Citrix NetScaler, Oracle EBS 12.1 Deployment Guide.

Download the Citrix NetScaler, Oracle EBS 12.1 Data Sheet.

Tap into the power of AppExpert!

Expand Blog Post
Permalink | Twitter Post to Twitter | Comments (7) | Views (12195) |

posted by Craig Ellrod

NetScaler Virtual Machine

Today, Citrix announced a virtual appliance version of their NetScaler Application Delivery Controller - the NetScaler VPX, the first of its kind. All of the functions that traditionally were performed in the datacenter can now be performed in the domain of virtual machines. Load balancing, application acceleration, security and offload functionality are now available as a XenServer virtual appliance.

Industry's first Virtual Load Balancer

No other vendor offers this type of software as a Virtual Appliance. By making advanced web application delivery functionality available as a virtual appliance, NetScaler VPX drives convergence of virtualization and networking. In the continued movement toward simple and affordable convergence, NetScaler VPX makes sophisticated application delivery functionality available to any size organization. This breaks down deployment barriers for all types of organizations.

What used to run on a proprietary piece of hardware now runs on any hardware that supports virtualization. Because there is no physical appliance to ship, install or move VPX can be installed at a moment's notice, on any server running XenServer.

The challenge


NetScaler VPX


It's powerful - AppExpert!

Expand Blog Post
Permalink | Twitter Post to Twitter | Comments (0) | Views (3553) |


Jerome Reid manages both the Citrix Technical Support escalation team and the frontline teams for XenServer and Provisioning Server in the Dublin, Ireland office which assists customers in Europe, the Middle East and Africa (EMEA). Jerome will be presenting the following sessions at Citrix TechEdge during Citrix Summit and Citrix Synergy 2009: End-to-end virtualization with Citrix Delivery Center, with a focus on Citrix XenServer, and then his in-depth session will cover Disaster recovery and automation with XenServer.

Q. How has XenServer improved from a support perspective over the past year?

Jerome: Much work has been done over the past year to improve the support processes for XenServer. We now have a dedicated team in each GEO with responsible for managing cases that are referred to our engineering team. This support escalation team ensures that our customer issues are prioritized correctly with engineering and that our customers are aware of their case status. Escalation is also able to bring pre-release solutions in the form of private fixes to customers which allows us to be confident at the earliest opportunity that the fixes for bugs are really addressing the reported issues. We have also been working hard in support to understand the key areas in the product that can be improved from a support and supportability perspective. We have projects designed to allow us to capture this information and carry it to the engineering team. This is a key driver for product development going forward. Q. What XenServer and Citrix Delivery Center tips will attendees learn at your session this year? Jerome: The session will provide the key information you need to consider when implementing a disaster recovery plan for a XenServer deployment. We'll review how to use the different backup and restore mechanisms provided with XenServer 5.0, including VM metadata backup, XenServer host backups and database backups. In addition we'll automate the different backup mechanisms using Xenserver consoles and CLI scripting, and show how to leverage the XenServer CLI for task automation via scripting.

About Jerome Reid
Jerome has been with Citrix Technical Support just over five years. He began as an escalation engineer in the Dublin, Ireland office supporting EMEA customers. He then took on management of the XenApp escalation support. Recently he's been responsible for managing the Server Virtualization and Provisioning support team. In this role he's responsible for managing the support case lifecycle for these technologies from when a customer first logs a call with technical support until a resolution is provided. He graduated from Waterford Institute of Technology with a degree in Software engineering, and has his CCA. He enjoys spending time with his family of three children, two girls and a boy, age nine, six and two. He's also training for his private pilots license.
Do you have an XenServer troubleshooting area that you would like Jerome to focus on during his presentation? Leave a comment.

Check out more posts in the Citrix TechEdge 2009 series.

Expand Blog Post
Permalink | Twitter Post to Twitter | Comments (0) | Views (2509) |

posted by Craig Ellrod

New NetScaler Technology Speeds Applications that Push Data to Users, Achieving Greater Real-time Interactivity with Fewer Servers Required

This groundbreaking new capability was specifically designed to address the demands that today's interactive Web 2.0 applications are placing on server infrastructures. While Web 2.0 applications are ushering in a new era of enhanced functionality and responsiveness for end users, they are highly inefficient when it comes to server computing resources. In order to create a rich interactive experience, Web 2.0 applications need to maintain a one-to-one user connection to backend servers for extended periods, which severely taxes datacenter resources and adversely impacts performance and scalability. NetScaler is the first application delivery controller to streamline this process by "pushing" data directly to thousands of users concurrently, offloading web servers from this burdensome task. As a result, server costs for delivering Web 2.0 applications can be reduced by five to ten times.

Rich Web Experience at a Fraction of the Cost

These new capabilities allow NetScaler to free up backend servers from inefficient connection management tasks, thus shrinking the number of servers needed. This reduced server footprint in the datacenter improves server utilization and allows a smaller set of servers to accomplish the same business tasks, cutting server costs by up to 90 percent by decreasing power, cooling and operational overhead.

Read more.

Its available now.

Its powerful - AppExpert!

Expand Blog Post
Permalink | Twitter Post to Twitter | Comments (7) | Views (15698) |

posted by Michael Harries

Does the Citrix HDX story still elude you? Here's a whiteboard approach.

Let me know if this helps.

Michael

If embedding is broken for you, please see youtube version.

Expand Blog Post
Permalink | Twitter Post to Twitter | Comments (2) | Views (13469) |

posted by Gus Pinto

Alright, latelly I have received quite unsual number of emails from readers asking about virtualizing and remoting usage when deliverying Microsoft Office 2007.

Office is the application most frequently delivered with XenApp. 

I will share two papers on this topic today.

One to show some of the many benefits of delivering Office applications with XenApp. It will also explain how XenApp can eliminate challenges associated with migrating to the new Office builds, allowing you to deliver the new versions immediately and at a fraction of the cost of a traditional deployment.

Download: Using XenApp 4.5 to rapidly deliver Office 2007



And for those looking for more information on how to deliver Office 2007 using XenApp streaming technology, you can download this advanced guide that has every technical detail needed.

Download: Streaming Office 2007 using XenApp 4.5



Hope this helps!

Cheers,
Gus Pinto

Expand Blog Post
Permalink | Twitter Post to Twitter | Comments (0) | Views (10125) |

posted by Craig Ellrod

As web applications grow in complexity, the art of accelerating them seems to remain the same. This art is performed by applying some basic concepts to the application; that is, Caching, Compression, Load Balancing, Global Server Load Balancing, SSL Offload & Acceleration, Content Switching, TCP Multiplexing and SSL Session Reuse.

Citrix® is a leader in Gartners magic quadrant for Application Delivery with their flagship appliance NetScaler®. NetScaler accelerates web application performance by leveraging multiple acceleration technologies and innovative TCP optimizations.

Whether you are building out a new datacenter and architecting it the right way, or retrofitting an existing datacenter, Citrix NetScaler will perform and keep costs down. Whether you are looking to accelerate legacy enterprise applications such as Oracle or SAP, or building a new web 2.0 social community, Citrix NetScaler contains all of the tools to get you there.

Citrix NetScaler web application delivery solutions are purpose built appliances that accelerate application performance, while simultaneously reducing datacenter costs and improving web application security. Platforms range from the entry level 7000 to the latest MPX-series appliances that provide an industry-leading 15 Gbs of throughput at Layers 4 through 7.

There's more here: Case Studies, White Papers, Analysts , Datasheets

Check out the new MPX!

Buy it here!

Tap into the power of AppExpert!

Expand Blog Post