Citrix xendesktop and xenapp architecture deployment. A virtualization architecture is a conceptual model specifying the arrangement and interrelationships of the particular components involved in delivering a virtual rather than physical version of something, such as an operating system os, a server, a storage device or network resources. Virtual desktop infrastructure vdi is a desktop virtualization technology wherein a desktop operating system os typically microsoft windows runs and is managed in an onpremises or cloud data center. Citrix vdi architecture storefront citrix director delivery controllerdatabase studio license server delivery controller. Citrix xenappxendesktop architecture and communication flow duration. The concept of vdi is to store and run desktop workloads including a windows. The virtual desktop image is delivered over a network to an endpoint device, which allows the user to interact with the operating system. The connection between citrix receiver and the vda uses the citrix gateway protocol cgp.
Cisco hyperflex hyperconverged system with xendesktop 7. After you install and configure citrix provisioning components, a virtual disk is created from a devices hard drive. May 17, 2017 example vdi solution architecture using vmware vsphere and vmware horizon view slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Install the citrix provisioning services target device software. The concept of vdi is to store and run desktop workloads including a windows client operating system, applications, and data in a serverbased virtual machine vm in a data center and allow a user to interact with the desktop presented onto a user. Apr, 2020 the citrix provisioning infrastructure is based on a software streaming technology. Citrix vdi editable network diagram template on creately. 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. Some clientside vdi vendors include pivot3, quest software, oracle, redhat, mokafive, virtual bridges, ncomputing, deskton and unidesk. This document is the reference architecture of vdi deployments, which is enabled by vsan 6.
The new citrix reference architectures are here and more are. Legacy 3tier data centers make deploying virtual desktops complex. Learn the difference between citrix and vdi virtual desktop. Its a powerful form of desktop virtualization because it enables fully personalized desktops for each user with all the security and simplicity of centralized management.
Vdi hosts desktop environments on a centralized server and deploys them to endusers on. Understanding the citrix cloud, its services, architecture. Citrix virtual apps and desktops formerly citrix xendesktop can deliver full vdi desktops to. This reference architecture provides an introduction to the technology, features and benefits, target customer guidance, general sizing guidance and configuration recommendations for implementing a dell virtual desktop infrastructure vdi solution powered by citrix vdi inabox and citrix hypervisor, formerly xenserver infrastructure. Citrix virtual apps and desktops image management citrix docs. The citrix provisioning infrastructure is based on a software streaming technology. Ive seen separate diagrams answering these questions, but. Virtual desktop infrastructure, or vdi, refers to the process of running a user desktop inside a virtual machine that lives on a server in the datacenter. Vdi allows it administrators to host and administer user desktops on virtual infrastructure in the datacenter. Citrix xenapp architecture components investigation parallels. Aug 26, 2011 this package contains a software solution that has been replaced by a more recent version available for download from the citrix support website support. The two software parts communicate over the citrix ica proprietary protocol already established for standard citrix operations. Citrix virtual apps and desktops on aws quick start. Install the citrix vda software on the vm and shut down the vm, making sure it is in a stopped deallocated state.
Some of this i had from the architectural diagrams and part. Expands the standalone service deployments with an open architecture supporting any public cloud or. Xendesktop and vsphere architecture overview citrix. Of these, citrixs vdi product, citrix virtual apps and desktops formerly. Jun 27, 2011 the history of vdi i am using the original definition of vdi here, that is the ability to virtualize and run a number of windows desktops the whole thing in the data center and access them via a remote client via a display protocol such as rdp or pcoip.
Among the key pillars supporting a virtual desktop infrastructure, such as xendesktop, the hypervisor host servers, and networking, the storage platform serves as the foundation upon which the entire deployment is built. 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. This solution is built on a grid architecture utilizing storage local to the server only. Diagram system sql db production farm exchange oracle vdi vmapp. Citrix vdiinabox, formerly known as kaviza, is citrixs entry level vdi solution. Support for pooled and personal vdi desktops, x, x.
The stream service is used to stream software from virtual disk images, or vdisks to target devices. Dec 18, 2018 although the windows 10 operating system is very well tuned out of the box, there are opportunities for you to refine it further specifically for the corporate microsoft virtual desktop infrastructure vdi environment. These virtual desktops are hosted on virtual machines vm that are controlled through management software. Citrix virtual apps and desktops virtualization solution to any. Citrix workspace suite is the software infrastructure for this reference architecture. Citrix virtual apps and desktops service reference architecture and. Microsoft virtual desktop infrastructure vdi explained. A farm in the citrix virtual apps formerly citrix xenapp architecture is a network entity that contains multiple citrix virtual apps formerly citrix xenapp servers grouped as a single logical. Practical attacks against virtual desktop infrastructure vdi solutions daniel brodie, sr.
Using the citrix virtual apps and desktops service, you can deliver secure virtual apps and. Apr 08, 2015 citrix had two vdi options available for sale. However, this is often confused with a similar virtualization software solution, citrix. What is virtual desktop infrastructure vdi and how does it. Citrix workspace conceptual architecture drawing for citrix workspace.
Nov 05, 2017 citrix director can be placed on either clientside or the serverside of the network. What is virtual desktop infrastructure vdi and how does it work. It also combines multiple data storage devices to form a single datastore database. Allowing you to scale nodes instead of disparate hardware devices. Focusing on citrix virtual apps and desktops for many years, i hear certain questions over and over again. Please note that this is a simple architectural diagram that does not include a netscaler in resource location so the assumption is that you users will connect to their.
Jan 25, 2016 a farm in the citrix virtual apps formerly citrix xenapp architecture is a network entity that contains multiple citrix virtual apps formerly citrix xenapp servers grouped as a single logical entity. Citrix virtual apps and desktops reference architecture, feature. Citrix virtual apps and desktops formerly citrix xendesktop can deliver full vdi desktops to any device, also utilizing citrix hdx technology to deliver a graphical experience to enduser systems. Reference architecture for citrix workspacepod powered by hp. Mar 24, 2017 citrix xenappxendesktop architecture and communication flow duration. Citrix recommends applying the most uptodate version of the software. Virtual apps and desktops onprem conceptual architecture drawing for citrix virtual apps and desktop onpremises deployment. Director is a webbased tool that enables it support.
Oct 04, 2017 citrix workspace visio stencils posted on october 4, 2017 october 24, 2018 by virtualfeller the latest visio stencils for the citrix workspace, including virtual apps xenapp, virtual desktops xendesktop, citrix adc netscaler, endpoint management xenmobile, citrix hypervisor xenserver, content collaboration sharefile and citrix cloud. After you install and configure citrix provisioning components, a virtual disk is created from a devices hard. Citrix xendesktop is a suite of desktop virtualization products from software provider citrix systems. Desktop hosting reference architecture microsoft docs. Learn the architecture and deployment considerations for this. Citrix virtual apps and desktops reference architecture. Learn about a converged vdi appliance based on citrix virtual apps and desktops, citrix hypervisor, nexentastor softwaredefined storage and x86 servers. Virtual apps and desktops service conceptual architecture drawing for citrix virtual apps and desktop deployment in citrix cloud. Carl may have more specific expeience, but reading between the lines of the vpx datasheet, i would say youll need one of the larger vpx instances, probably with 10 or so cpus, to give the ssl throughput needed with the vpx, all ssl is done in software. Carl may have more specific expeience, but reading between the lines of the vpx datasheet, i would say youll need one of the larger vpx instances, probably with 10 or so cpus, to give the ssl throughput needed with the vpx, all ssl is done in software, plus maybe an improved network interface. Xendesktop vdi for small medium enterprise deployment. You can edit this network diagram using creately diagramming tool and include in your reportpresentationwebsite.
Citrix virtual apps and desktops reference architecture, feature details and guides citrix. The citrix architectural design framework is based on a unified and standardized layer model. Shavlik, wavelink, and heat software merged under the new name ivanti. Vdi complete launching process citrix xendesktop 7x. Fma is the underlying architecture which defines and allows interoperability and management modularity across citrix application and desktop virtualization technologies. Explore citrix virtual apps and desktops resources for detailed product information, including reference architectures, feature details, videos, white papers, data sheets, guides, and more. Example vdi solution architecture using vmware vsphere and vmware horizon view slideshare uses cookies to improve functionality and performance, and to provide you with relevant. Xenapp and xendesktop share a unified architecture called flexcast. Virtual desktop infrastructure acceptance is becoming more widespread every day. Each endpoint device must install the respective client software or run an. Practical attacks against virtual desktop infrastructure. However, this is often confused with a similar virtualization software.
Jan 06, 2010 a centralized desktop delivery solution, microsoft virtual desktop infrastructure vdi is. Virtual apps and desktops xenapp and xendesktop architecture. Xendesktop and xenmobile reference architecture citrix. Virtual desktop infrastructure refers to the use of virtual machines to provide and manage virtual desktops. Im in the middle of working on some citrix documentation and wanted to see if anyone had any links to some decent detailed citrix diagrams. The vdi server holds multiple virtualized instances to which the vdi client requests access. For a deployment utilizing citrix cloud, use the xenapp and xendesktop service architecture poster. Apps and desktop formerly citrix xendesktop flex management architecture. Vdi virtual desktop infrastructure is a technology used to create a virtualized desktop environment on a remote server setup. Vmware virtual desktop infrastructure vdi a new desktop strategy introduction virtual desktop infrastructure vdi introduces a new way of managing user environments. Citrix receiver is a client software that is required to access published resources and. A virtualization architecture is a conceptual model specifying the arrangement and interrelationships of the particular components involved in delivering a virtual rather than.
Practical attacks against virtual desktop infrastructure vdi. Our customer success services css select program, included with your subscription, combines. The citrix provisioning infrastructure is based on a softwarestreaming technology. There are multiple partners with vdi solutions that supported in azure such as vmware, workspot, and others. This solution is built on a grid architecture utilizing storage local to. Citrix director can be placed on either clientside or the serverside of the network. Virtualization solutions from citrix enables organizations to create, control and manage virtual machines, deliver applications and implement granular security policies. A second audience for this reference architecture are end customers who want to create and manage desktop hosting solutions in microsoft azure infrastructure services for their own employees using rds user cals extended rights through software. This specific sample architecture is based on a deployed project that used citrix. Obviously citrix is too complicated to put in a single visio diagram. From a service provider point of view, the horizon family of products offers massive scale from both singletenant deployments and multitenanted service offerings. 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.
This quick start automatically deploys a citrix virtual apps and desktops service resource location on the aws cloud. Users access their desktop using a remote desktop protocol. Vmware virtual desktop infrastructure vdi a new desktop strategy. As capacity scales, you add more servers with a few caveats. These layers are depicted in the conceptual diagram. Citrix xenapp architecture components investigation. Fma is a serviceoriented architecture that allows interoperability and. Citrix vdi architecture storefront citrix director delivery. Application delivery management see how the citrix application delivery management software is deployed to simplify management and monitoring of your application delivery infrastructure. Rfp template for application delivery, virtualization and. Cisco jabber softphone for vdi extends the cisco jabber collaboration experience to virtualized environments by facilitating realtime voice and video traffic processing on the local devices. While employing the word block diagram, we re referring to an entire subset of technique diagrams, that make use of a collection of cubes to represent actions or. In the diagram above hardware is shown only as servers.
This solution demonstrates the performance of virtual desktops enabled by vsan 6. Appsense is delighted to partner with citrix on the. This package contains a software solution that has been replaced by a more recent version available for download from the citrix support website support. You can edit this template and create your own diagram. Although an organizations conceptual architecture will change over the coming years, it is worthwhile to start the design phase by defining the longterm objectives around delivery models and the physical, geographical distribution of solution. When employing the term block diagram, we re speaking about an entire subset of method diagrams, and that make use of a collection of cubes to reflect components or actions, and also linking lines that show the relationship between those cubes. Citrix vdi solutions give employees reliable access to all the apps and information they needon any device and network. Citrix recommends applying the most uptodate version of the software, which addresses the fix or enhancement being targeted. Virtual apps and desktops xenapp and xendesktop service. There is also no lacking in the number of vendors offering vdi solutions that work with vmware. The initial idea of using xd7 with xenapp is to be able to provide the users ability to work in case the head quarter. A xendesktop and xenapp solution can take on many delivery forms. Those endpoints may be pcs or other devices, like tablets or thin client terminals.
This was evident by the number of vdi sessions at the 2006 vmworld conference, and the percentage of. Refer to the unity 300 tier 2 section for a diagram. Windows and linux virtual desktops can be fully customized to meet the needs of your most demanding users, and will provide highdefinition experiences even when employees are working thousands of miles from the data center or using unreliable connections. Do you have an conceptual architecture drawing for a citrix virtual apps and desktops onpremises deployment. Wyse datacenter for citrix xendesktop reference architecture. Oct 16, 20 hi people, i just wondering if the following deployment diagram is make sense and possible to be implemented as the vdi to server 50 remote users maximum not the whole company. Visio stencils for citrix diagrams nicolas ignoto, ctp.
Apr 18, 2018 citrix xendesktop is a dedicated software solution for configuring virtual environments. Design and deployment of cisco hyperflex for virtual desktop infrastructure with citrix xendesktop and xenapp 7. Citrix xenapp architecture has changed from ima to fma. Session reliability can be enabled or disabled in citrix policies. Whether youre looking to vdi, application virtualization, remote desktop architecture, an alternative to citrix and vmware, an application workspace, desktopasaservice daas, or indeed any other software. In the vdi environment, many background services and tasks are disabled from the beginning. Nonpersistent vdi is often used in organizations with a lot of task workers, or employees who perform a limited set of repetitive tasks and dont need a customized desktop. Vdi segments the servers into various virtual desktops which the users can access remotely through their devices.
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. Virtual desktop infrastructure vdi is defined as the hosting of desktop environments on a central server. Our software then helps enhance network functionality and security. Vdi offers a number of advantages, such as user mobility, ease of access, flexibility and greater security. Sdwan learn about the framework, design, and architecture for citrix sdwan with sdwan orchestrator for single region deployment. Xenapp and xendesktop include vdas for windows server and desktop. If a connection is lost, the session reliability feature enables the user to reconnect to the vda rather than having to relaunch through the management infrastructure. Distributed computing continues to be the dominant computing model and for this reason, software designers continue to make design and performance assumptions around the pc.
And for those of you who want the original diagrams, ive added them into the latest. The receiver is a software client that is installed on the end user. Using the citrix virtual apps and desktops service, you can deliver secure virtual apps and desktops to any device, and leave most of the product installation, setup, configuration, upgrades, and monitoring to citrix. Citrix virtual apps and desktops is a vdi solution to provide fully functional desktop access to remote users. So when you download the visio stencil, the first two items will be the conceptual and detailed architecture diagrams. Poorly implemented, storage can cripple a vdi deployment. Technical article reference architecture for citrix. If you continue browsing the site, you agree to the use of cookies on this website. Netscaler design and best practices handbook netscaler. It consists of a number of essential components for secure application delivery.
Citrix workspaces vdi raas daas mobile app manage app streaming publishing. This was evident by the number of vdi sessions at the 2006 vmworld conference, and the percentage of the 7000 attendees that flooded them. Based on the locations defined for each user group, the following diagram. Citrix xendesktop is a dedicated software solution for configuring virtual environments. It is a form of desktop virtualization, as the specific desktop images run within virtual machines vms and are delivered to end clients over a network. Please note that this is a simple architectural diagram. Dec 20, 2006 virtual desktop infrastructure acceptance is becoming more widespread every day. Although the windows 10 operating system is very well tuned out of the box, there are opportunities for you to refine it further specifically for the corporate microsoft virtual desktop.
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