It consists of a number of essential components for secure application delivery. Updated poster with the new product names citrix xenserver to citrix hypervisor, netscaler gateway to gateway, xenapp and xendesktop to virtual apps and desktops october 4, 2017. Studio is the management console that enables you to configure and manage your xenapp and xendesktop deployment. For devices that cannot install citrix receiver software, citrix receiver for html5 provides a connection through a html5compatible web browser. Citrix xenappxendesktop architecture and communication flow. Try out a simpler and more costeffective solution, parallels ras citrix virtual apps is a virtual application delivery tool that isolates applications from the underlying os to provide access to remote users from any device. Even though the infrastructure remains the same for all delivery models, the local it teams management scope changes. The following are key vsphere best practices for properly designing and deploying esx hosts. Refer to the unity 300 tier 2 section for a diagram of disk enclosure connections via minisas hd. Citrix xenapp architecture components investigation. The xenapp upgrade utility is used to capture the infrastructure configuration of the xenapp 6. This disk is created by taking a snapshot of the os and application image, and then storing that image as a virtual disk file on the network.
After working with previous version of citrix xenapp for many years, getting my head around the new concepts in 7. Citrix virtual apps and desktops virtualization solution. It administrators can manage both windows and linux applications and desktops using a single console to reduce complexity and increase roi of infrastructure investment by avoiding the need to purchase new hardware. Xenapp 7 deployment blueprint,citrix xendesktop 7 blueprint. When put into practice, the 5layer model results in a conceptual architecture like the. The receiver is a software client that is installed on the end user. To meet the business demands, we have chosen to deploy a citrix xenapp 7.
Which consists of a 1 data collector 1 data store 1 web interface and a bunch of xenapp servers. Citrix xenapp xendesktop architecture and communication flow duration. This video contains the typical architecture of citrix xenapp and xendesktop 7. Citrix virtual workspace xenapp was identified as the best solution for their needs without requiring a major code change. Citrix hypervisor, formerly citrix xenserver, delivers the bestinclass performance and optimizes the performance for application and desktop virtualization with an integrated platform for citrix virtual apps and desktops, formerly citrix xenapp and. Unlike earlier releases that separately provisioned citrix xenapp and xendesktop farms, the xendesktop 7. Citrix xenapp is a product that extends microsoft remote desktop session host formerly known as terminal services desktop sessions and applications to users through the citrix hdx protocol. Citrix vda for administration of infrastructure servers. Citrix virtual apps xenapp simple technology solutions. Citrix workspace suite is the software infrastructure for this reference architecture. I have setup a basic diagram here, which contains a basic setup in xenapp. Before xenapp virtual machines can be built and applications deployed a solid virtual infrastructure must be in place.
Our long relationship, including founder membership in citrix ready and citrix ready partner of the year in 2010, is built on delivering exceptional value to citrix customers. Xenapp, xendesktop, xenmobile and xenserver are part of the xen family. Since there are many ways to configure acrobat products as well as citrix servers, these instructions are intended as basic examples. Wyse datacenter for citrix xendesktop reference architecture.
Hi, i have seen that in a citrix farm some servers are designated as infrastructure servers. On premises all components hosted from the organizations local data center. They use a microsoft sql server database to store configuration and session information. Citrix xenapp is a product that extends microsoft remote desktop session host formerly known as terminal services desktop sessions and applications to users. The citrix provisioning infrastructure is based on a software streaming technology.
What citrix xenapp is, what it can do and how it works. After you install and configure citrix provisioning components, a virtual disk is created from a devices hard drive. Adding to this complexity is the citrix xenapp architecture. Xenapp product software subscribe to rss notifications of new downloads. Installing and configuring citrix xenappxendesktop 7. Citrix xendesktop is a dedicated software solution for configuring virtual environments. Top sites citrix xenapp 65 architecture diagram 2019. Conceptual architecture drawings, stencils, templates and other.
On the internet, in several mailing and blog, i see messages that migrating from citrix xenapp 6. Cisco hyperflex m5 allflash hyperconverged system with. Before choosing citrix, it is crucial to know how citrix software works. Cisco hyperflex m5 allflash hyperconverged system with up. Administrators may need to tailor these instructions to meet the requirements of their own environment. Citrix provides two methods to migrate the farm configuration from the xenapp 6. In this blog post we will briefly look at architectural components of xenapp 6.
There are lots of documentation out there but it can take time to read it and at the end you still might not have a good understanding of what xenapp is. A xendesktop and xenapp solution can take on many delivery forms. The below diagram shows the infrastructure of a virtual desktop. Recently someone has proposed that we use citrix vda as a means of providing administrator access to infrastructure servers.
Citrix xendesktop is a suite of desktop virtualization products from software provider citrix systems. By deploying software such as citrix xenapp it organizations are able to centralize. It is loosely based on this article from citrix documentation. Citrix xendesktop is a desktop virtualization product from software vendor citrix. I created this diagram as much for myself as for other people in my team to help learn the new concepts and terminology. And for those of you who want the original diagrams, ive added them into the latest revision of the citrix visio stencils. Technical article reference architecture for citrix. Citrix virtual apps and desktops give users secure access to missioncritical, specialized linux desktops from nonlinux devices. Deployment guide for cisco hyperflex with virtual desktop infrastructure for citrix xendesktop 7. But xenapp is more secure, configurable, faster and expands upon the functionality offered by microsoft rds. However, this is often confused with a similar virtualization software solution. On the left of this diagram are citrix dazzle and citrix receiver, which represent the set of devices on which you can install client software.
Visio stencils for citrix diagrams nicolas ignoto, ctp. Cisco hyperflex m5 allflash hyperconverged system with hyperv 2016 and citrix xendesktop. Access everything you need saas, mobile, virtual apps and files all in one place. Xenapp and xendesktop service architecture poster virtual feller. The sts team worked quickly to setup the platform and streamline the process by leveraging infrastructure as code iac scripting, architecture and security analysis, testing, and implementation. Designing your infrastructure in the previous chapters, we focused on the analysis that should be performed prior to any design work. However, this is often confused with a similar virtualization software solution, citrix. Citrix xenapp architecture components investigation parallels. Citrix virtual apps is application virtualization software that delivers centrallyhosted windows applications to local devices without the necessity of installing them. How many xenapp servers do i need for 340 concurrent users based on 8 vcpu and 24gb memory. Appsense is delighted to partner with citrix on the forthcoming updates of xenapp and xendesktop.
Citrix xenapp is application virtualisation software that allows applications access via individual devices from a shared server or a cloud system. It is the flagship product for citrix and was formerly known under the names winframe, metaframe, and presentation server citrix virtual apps software uses flexcast management architecture. While virtualization can apply to several areas, including the virtualization of servers, storage, as well as networks, xendesktop is specifically designed for the configuration of virtual desktops. Device type thin client provide an overview of the hardware, software, and. Instead of answering these questions over and over again, i decided to create the citrix xenapp and xendesktop component architecture poster, which contains diagrams, process flows and information. With citrix xenapp, you can have an application installed on a xenapp server in a data centre and anybody around the world can launch that application on any device. It involves building a 1,000seat citrix xendesktop 5. The organizations business objectives help select the right approach. This article provides an overview of ports that are used by citrix components and must be considered as part of virtual computing architecture, especially if communication traffic traverses network components such as firewalls or proxy servers where ports must be opened to ensure communication flow. Citrix receiver is client software that is required to access published resources and desktops on citrix virtual apps formerly citrix xenapp. I think citrix technologies can be a bit different.
566 618 1234 424 6 324 747 664 1355 300 201 814 1106 931 1267 1108 1351 233 244 942 1539 257 198 1389 1194 543 607 821 1272 870 1193 1300 66 1225 1540 167 916 1319 725 1287 1305 1346 686 324 1318 882