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citrix xenapp 5 manual
citrix xenapp 5 manual
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citrix xenapp 5 manual
In this scenario, the application is published globally but is visible only to the users listed in the Delivery Group. Since each user runs a different instance of Acrobat, additional users do consume more CPU and RAM resources. For Citrix deployments, the environments used for testing were as follows: The Anonymous User profile was not tested. The user can operate the computer and save documents, but they cannot install programs or make changes to the system files or settings. For example, testing scenarios often include installing the latest versions of Microsoft Office Professional, Microsoft Internet Explorer, Microsoft Visio Professional Version, Microsoft Office Publisher, Microsoft Office Project Professional, Lotus Notes, and McAfee VirusScan Enterprise. It is advisable to use this documentation as well as that provided by Citrix at. You can configure the settings on that server and then use it to populate all other Citrix servers with the identical configurations. Refer to the following: Certain Acrobat operations can be very CPU hungry. Enabling Fair Sharing ensures that one or two processes do not hog the server’s CPU resources. See. Citrix preference naming may change across releases. Administrators should disable and lock Protected Mode. Protected Mode and Protected View are both supported with 10.1 and later on Citrix and Windows Terminal Server deployments. If a reboot is required, the Citrix server hosting the application will be restarted.Even users who don’t have access to the Acrobat application may be able to use Acrobat PDFMaker and Adobe PDF Printer. For more information, see. A new hive named vDisk should now be present inside HKLM. Wait for the servers to restart from the new vDisk. Once you start the Citrix Delivery Services console, you’ll see a list of farms on the left hand side. All of the following steps take place within the Citrix Application Publishing Wizard: The Application Description text field is optional.
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For details about product lifecycle support, see the Product Matrix. Some of the Citrix documentation content is machine translated for your convenience only. Citrix has no control over machine-translated content, which may contain errors, inaccuracies or unsuitable language. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, suitability, or correctness of any translations made from the English original into any other language, or that your Citrix product or service conforms to any machine translated content, and any warranty provided under the applicable end user license agreement or terms of service, or any other agreement with Citrix, that the product or service conforms with any documentation shall not apply to the extent that such documentation has been machine translated. Citrix will not be held responsible for any damage or issues that may arise from using machine-translated content. If you make changes to master image, you can use the Synchronizer to update the changes on the image. But instead of deploying the entire image again, it simply updates the delta changes, thereby making the update simpler, easier and faster. It provides details about product setup on the Citrix XenApp Server and some details about the older Citrix Presentation Server. Administrators may need to tailor these instructions to meet the requirements of their own environment. Application virtualization where a Streamed Profile package is delivered either to the XenApp Server or the end users computer is not. While Citrix XenApp supports both session virtualization and application virtualization, only the former where the application is hosted on a server is well tested. Note that some forum users have figured out on their own how to create a package and stream it to clients. For details, see Licensing. This can be done in the Limit Visibility section under Delivery Group in the Studio which lets you configure application users.
For example, if shadowing is disabled on a XenApp server when it was supposed to be enabled, the only way to “fix” the server is to uninstall XenApp and then reinstall XenApp. Using Citrix Provisioning Services (PVS) allows for XenApp servers to be built consistently and also allows for additional XenApp servers to be added to a farm with relatively little effort. In the real world, PVS is not a product you can insert the CD, run setup.exe, install the product, and expect it to work. Even in a lab environment, installing and configuring PVS is not a trivial task. There are numerous decisions that need to be made before the first PVS server can be installed. Among them are: For example, XenDesktop can be used with dynamic IP addresses but XenApp requires that servers have a static IP address. Implementing XenDesktop and or XenApp along with PVS will affect how DHCP or BOOTP or PXE or even Boot Device Manager is used. Also, the process that defines how images are created and maintained will be different depending on the IT policies and procedures currently in place or that may be created for the PVS implementation. Citrix has published guidelines for configuring switch port and NIC ports. Please see Best Practices for Configuring Provisioning Server on a Network at. The two main concepts from that document are: Do not use auto-negotiate. In my lab, I have DHCP installed on the Domain Controller. You will need an address pool large enough for the XenApp servers that will receive streamed images (Figure 1). Option 67 (Boot File Name) should be set to ardbp32.bin. Both are shown in Figure 2. I pre stage my servers by creating the computer accounts in the appropriate OU. When the server is joined to the AD domain, it is already in the correct OU and will receive the correct Group Policies immediately upon reboot after the domain join is complete.
To configure these options: Administrators should disable and lock Protected Mode. 10.1 and later support both Citrix and Windows Terminal Server deployments. Select the check boxes to add application shortcuts to the client’s start menu, desktop, and Programs folder (when accessing through Program Neighborhood). Choose Next. Other options are possible. For example, publishing an entire desktop as well as PNA Agent. Accessing any local file causes Citrix to open an ICA File Security dialog which asks to allow the server to access your local drive. If you select full access, Citrix maps your both your local drive and printer driver to the server hosted application so that you can seamlessly use the applications. Double click this icon to launch the application. These details appear on the Web interface and other client interfaces. For example, Acrobat.exe. Then, choose Next. Follow the on-screen instructions to download and install this application. This applies to Acrobat and Reader versions 7, 8 and 9 running on Citrix Presentation Server 4.0. To fix this problem, install the Hotfix Rollup Pack PSE400W2K3R03. For more information on this series of fixes, refer to the Citrix Systems KB article CTX111419 at. In general. This allowed multiple users to logon and execute applications on a WinFrame server. Citrix was to later license the MultiWin technology to Microsoft, forming the basis of Microsoft's Terminal Services.Retrieved 5 November 2015. Retrieved 5 November 2015. By using this site, you agree to the Terms of Use and Privacy Policy. However, one of the most dangerous and insidious problems is that inconsistencies in those server builds are bound to happen. Even with a thoroughly documented manual build process, someone will take shortcuts, new updates will be installed and, well, some people are just lazy.
I cannot find any articles from any of the regular CCS guys (Daniel Feller, Nick Rintalan) who blog about using BDM. Really well done. I look forward to the other parts. Webster. I will release one. I must say, that's a nice detai. Security vulnerability fixed in 1912.1000, 3.12.5001, 3.0.8001 ??The FQDN resolves to the Load Balancing VIP, not a single server. The SSL certificates are not expired. No SQL Express. For AlwaysOn Availability Group (AAG):For multiple data centers, prefer separate farms in each data center with local SQL. Database Backup tool is truncating the database logs. Monitoring tool alerts SQL DBAs of any performance or availability issues. Not supported in CVAD 1912 LTSR. Run Get-BrokerSite to confirm.IIS Binding does not include hostname. Run Get-BrokerSite to confirm. Applications are not published to both App Groups and Delivery Groups. Windows 2019 RDS Licensing also works with Windows 2016 RDSH servers. IIS or load balancer redirects from http to https. HTTPS protocol, not HTTP. VDA IP Subnet router forwards DHCP requests to more than one DHCP server. DHCP scope is replicated to more than one DHCP server.Recovery process is documented and tested. CPU Metric is too volatile, and can cause a Denial of Service and uneven distribution of sessions. Current Load Index values should be almost the same on every RDSH VDA and not be anywhere near 10000. MtuDiscovery requires VDAs version 1912 and newer. Antivirus is optimized for non-persistent machines (aka VDI). There’s no LTSR version of ELM. Standard Mode vDisks don’t grow so no performance impact. Subnet’s router forwards DHCP requests to multiple DHCP servers. Replicated DHCP scope. Lockdown GPO doesn’t apply to administrators. MtuDiscovery requires VDAs version 1912 and newer. WEM can’t replace group policies since there’s currently no.admx support.SQL database recovery is documented and tested. Reduces confusion. Process exclusions might be needed.Recovery process is documented and tested.
The advantage for editing the registry is the setting is hard coded in the server build and doesn’t require a group policy to set it. The disadvantage is this is a setting that needs to be done manually, and it may be possibly skipped, when building the server. Making the registry setting via a Group Policy Preference automates the setting. When the future PVS server is joined to the domain and restarted, the server will receive the registry setting automatically. The registry setting is there before PVS is installed. I will let the PVS Configuration Wizard create the PVS Farm database. If you or your database administrator wishes to create the PVS database before configuring PVS, use the DBScript.exe utility, which is installed with PVS. XenApp Platinum edition provides the necessary licenses to use PVS. I agree, BDM is not something you would want in a physical environment. My experience is just the opposite, my projects seem to be virtual. I was able to find an article by Nick, in which he was questioning do we still need to segment traffic in PVS, he did make a statement in that blog article, which makes it seem he is an advocate of BDM. Instead of dealing with “fun” PXE traffic and trying desperately to load balance TFTP, simply boot from an ISO with BDM and you’ll eliminate a lot of the networking complexity associated with PVS deployments.” It is a lot less complex and it works in most all situations. Do you know of any reasons “Not” to use BDM for the bootstrap process. I would like to begin using this as my default deployment, unless reasons prove otherwise. Using BDM in that scenario would be a royal PITA. At the recent Synergy 2012 in San Francisco, four people from CCS (IIRC) said they preferred BDM as you didn’t have to worry about making stuff like TFTP HA. Just make sure you create a BDM ISO file for each storage repository in XenServer, VSphere or Hyper-V. Unfortunately, that session was not recorded.
Note: this setting could significantly increase the size of the Monitoring database. Then click Save. Click whichever one you want to configure. For example, on the Delivery Group Policy tab, find the Smart Alert, and expand it. Then click Edit. Note: this Smart Alert might not appear until you create a Delivery Group in Citrix Studio. You can change them or add more. This is configured in PowerShell as described at Configure alerts policies with SNMP traps at Citrix Docs.See Citrix Blog Post Desktop Notification Tool For Citrix XenDesktop. Create unique accounts for each machine. You can create multiple probe configurations to run the probe multiple times per day. Then switch to the Application Probe Results tab. This page seems to not tell you anything more than if the probe was successful or not. Also see Marius Sandbu Integrating Citrix XenDesktop 7.7 and System Center Operations Manager. Yes to everything. This is not needed on Windows Server 2012 R2 servers. Add the Citrix Admins, and other Director users. To view this data, the Monitoring service has an OData Data Feed that can be queried. This particular blog post shows how to use an Excel PivotChart to display the connected Receiver versions.Updated Report. Director depends on the Monitoring Service that is built into the Delivery Controller. The Monitoring Service gathers data from the VDAs. If the machine is unregistered, then there’s a link to Health Assistant, which opens Troubleshoot machines at Citrix Docs. You can use the API to:Also see Citrix Blog Post Application Related Session Failure Reporting in Citrix Director 7.15. Requires Director 7.13, Controller 7.13, VDA 7.13, and Platinum Edition licensing. See Citrix Blog Post Monitoring Idle Applications and Sessions in Citrix Director. See Troubleshoot applications at Citrix Docs. See Citrix Blog Post HDX Adaptive Transport Protocol Monitoring via Director. Also see CTX223812 Citrix Director Failure Codes. More details in the Blog Post.
It details each failure reason, defines the meanings of these failures, and lists action items that serve as a starting point for troubleshooting the specific scenario. The list is based on Director 7.6.300. Use 5 if you’re looking for the number of XenDesktop VMs you can host on a box, and use 10 if you’re looking for the number of XenApp user sessions you can host on a box. Memory reservations reduce or eliminate the virtual machine.vswp file. SATA comes with VM hardware version 10. SATA won’t work with PvS. See CTX221206 “Connection Interrupted” error message displayed while logging off ICA session. Obviously this is bad. Then click Add. When Clones are created from the Master, the computer-level GPO settings will already be applied, thus eliminating a timing issue. Do not skip this step. Many VDA installation problems are fixed by simply updating Windows. Computer Management. The following GPO setting will prevent Single Sign-on from working.Or you can enable WinRM using Group Policy. The VDA won’t install if you are connected using RDP. Go the main XenDesktop 7.18 download page. Expand the section labelled Components that are on the product ISO but also packaged separately. There is a VDA installer called Desktop OS Core Services that is designed for Remote PC deployments. The only difference is the product name displayed in the installation wizard. Receiver is usually only needed for double-hop connections (connect to first VDA, and then from there, connect to second VDA). Click Next. This feature has been deprecated and is being replaced by Citrix App Layering (Unidesk). If you are installing VDA on Windows 10 1709 or newer, then it is critical that you uncheck this. Note: in Desktop, the option is on a later page. Click Next. Enter the FQDN of each Controller. Click Test connection. And then make sure you click Add. Click Next when done. Only the top box is checked by default. If you want to use the other features, check the boxes.
Recovery process is documented and tested. Recovery process is documented and tested. Workspace app 1912 CU1 Hotfix 1 (19.12.1001) and Workspace app 2008 and newer fix security vulnerabilities.If not reserved at hypervisor, then Yield CPU is not enabled so that VPX can reserve CPU itself. Admins don’t use nsroot to login. Admins don’t use nsroot to login. Admins don’t use nsroot to login. Sufficient disk space. Can’t bypass second factor. ADC administrators know how to update the Signing certificate. Scroll down to Director Platinum Edition for the list of Director features that require Platinum Edition licensing. If you prefer a release with a longer support cycle, see Director 7.15 LTSR. Or you can install Director on separate, dedicated machines. Otherwise, Director is usually installed on separate machines. Only enter one Controller per farm. If you have multiple Director servers, each Director server can point to a different Controller in the farm. From Citrix Docs: Director automatically discovers all other Controllers in the same Site and falls back to those other Controllers if the Controller you specified fails. Click Test Connection, and then click Add. Also see CTX224433 Error: “Cannot Retrieve Data” on Citrix Director Dashboard After Securing OData Interface Through TLS. ?? On the left, expand This PC and click DVD Drive. Then click Select Folder. From Citrix Docs: Director automatically discovers all other Controllers in the same Site and falls back to those other Controllers if the Controller you specified fails.Save the file. Note: this only seems to work if Single Sign-on is disabled. If you wish to change the timeout, here is how to do it. This information can be viewed by all administrators that have access to the Activity Manager feature in Director. For Delegated Administrator roles, this includes Full administrator, Delivery Group administrator, and Help Desk Administrator. By default, the key is set to 1.
Change the value to 0, which means the information will not be displayed in the Activity Manager. By default, the value is true, which allows visibility of running applications in the Applications Change the value to false, which disables visibility. This option affects only the Activity Manager in Director, not the VDA. Modify the value of the following setting:In a large Active Directory environment, this query can take some time or even time out. The site groups can be created on the Director server by running the configuration tool via command line by running the command: Each user has their own saved filters. The saved filters are not replicated across Director servers. In the middle, double-click Application Settings. See George Spiers Citrix Self-Service Password Reset for a detailed implementation guide. Or implement the multisitebinding fix. This can be adjusted up to 367 days by running a PowerShell cmdlet. Note: there seem to be issues when not connecting from the local machine or when connecting through a load balancer. See Director 7.7 Windows Authentication not working with NS LB at Citrix Discussions. See Director 7.7 Windows Authentication not working with NS LB at Citrix Discussions for more info.You have to create the SPN before you can do this step. Click Apply on the top right. You can change the login account by first logging off. AutoDiscoveryAddresses, and double-click it. Only enter one Controller name. If you have multiple Director servers, you can point each Director server to a different Controller in the 2 nd XenDesktop Site (farm). From Citrix Docs: Director automatically discovers all other Controllers in the same Site and falls back to those other Controllers if the Controller you specified fails.To enable it, configure the Enable process monitoring setting in a Citrix Policy. For Citrix Policies in a GPO, find this setting in the computer half of the GPO.
On the left, expand This PC, and click the DVD Drive. Then click Select Folder. Each value is detailed in the accompanying Word document. Also see CEIP at Citrix Insight Services at Citrix Docs. Position of the indicator is configurable by the user. Thresholds are configurable through group policy. The article is very detailed. ?? Copy the files and folder to \Policies\ PolicyDefinitions, or C:\Windows\ PolicyDefinitions. The UDP ports should already be open in the Windows Firewall. It can be configured in the Citrix Policy setting HDX Adaptive Transport. When logging in through Citrix I got message “Wait for local session manager” for 20-30 seconds. When logging in to the server with RDS, I do not have to wait for this.” Registry - 'SOFTWARE\Microsoft\Active Setup\Installed Components\DisableUPMResetCache' To change the port, do the following on the Virtual Delivery Agent: If Windows 10 1703 or newer, open Apps and Features. Get it from the Receiver for Chrome download page, in the Additional Components section. The list can be expanded by editing the registry on the VDA. See CTX219983 Receiver for Chrome Error: Invalid command line arguments: Unable to open the file as it has an unsupported extension. This procedure is not needed on virtual desktops. Change it to Enabled, and enter the names of the RDS Licensing Servers (typically installed on XenDesktop Delivery Controllers). Click OK. Change it to Enabled and select Per User. Click OK. Then Finish the wizard. If you’re configured for Per User licenses, then it’s OK if there are no licenses installed on the Remote Desktop License Server. You must take ownership and give admin users full control to be able to delete this value. This window should appear multiple times. For example, if you allocate 20 GB of RAM to your Remote Desktop Session Host, and if the cache disk is only 15 GB, then Windows will have a default pagefile size of 20 GB, and Provisioning Services will be unable to move it to the cache disk.
This causes Provisioning Services to cache to server instead of caching to your local cache disk (or RAM). Note: in Windows 10 1703 and newer, this method no longer opens the correct tool. This works in Windows 10 1703. Then either turn off the pagefile, or set the pagefile to be smaller than the cache disk. Don’t leave it set to System managed size. Click OK several times. A new local group called Direct Access Users is created on each Virtual Delivery Agent. Add your non-administrator RDP users to this local group so they can RDP directly to the machine. Members of the Local Administrators group will always be granted access. If the Registry Key does not exist, or gets deleted, VDA will always allow the Unbrokered RDP Connection. The Registry key and local group are created as part of the VDA installation process. The profile version is also listed. Microsoft is targeting their KB4034661 patch for the third week of August 2017. This fix requires a registry edit to enable. After the loading, the dialog box disappears, and the Explorer application fails to appear. On the VDA, use the following registry change to set the length of time a client session waits before disconnecting the session: To enable it, on the VDA, configure the following registry value: As ICA sessions redirect the Smart Card, it finds the service not to be running and fails. The timeout can be increased by setting the following: For Flash Redirection to work with Internet Explorer 11 set the registry key value IEBrowserMaximumMajorVersion to 11 on the machine where HDX flash service is running. In case of XenDesktop it would be the machine where VDA is installed. Create any missing registry keys. This applies to both virtual desktops and Remote Desktop Session Hosts. If you use the Upload feature multiple times, the last selected folder is not remembered. You can specify a default uploads location by editing HKLM\Software\Citrix\FileTransfer\UploadFolderLocation on the VDA.
Environment variables are supported. When this value is configured, users are no longer prompted to select an upload location. The change takes effect at next logon. Note: There is no hard and fast rule that will work for all cases. For example, if a XenApp server supports 100 sessions and each session opens two COM ports, the value of “MaxThreads” should be greater than 200. This is similar to RDP drive mapping. By default, Non-Windows clients cannot map printers due to a missing print driver on the VDA machine. Then in the toolbar, click Print server properties. Click Change Driver Settings. The driver we need won’t be in the list until you click this button. Internet access is required. Click Next. Internal HTML5 Receivers will not accept clear text WebSockets. External users don’t have this problem since they are SSL-proxied through NetScaler Gateway. This is feasible for a small number of persistent VDAs. For non-persistent VDAs, you’ll need some automatic means for creating machine certificates every time they reboot. This forces SSL for every VDA in the Delivery Group, which means every VDA in the Delivery Group must have SSL certificates installed. You can use either the Computer template or the Web Server template. Enter Y to approve. Open the Certificates snap-in, open the properties of the machine certificate you want to use, and copy the Thumbprint from the Details tab. Then remove all spaces from the thumbprint. The thumbprint needs to be wrapped in quotes. Also see Citrix CTX226049 Disabling Triple DES on the VDA breaks the VDA SSL connection. The default is 10 minutes. Adjust as desired. Feel free to change it. To work around this limitation, you’ll need to edit the local group policy on each Virtual Delivery Agent. Since this is a local group policy, you’ll need to repeat the group policy configuration on every Virtual Delivery Agent image. Also, Group Policy Preferences is not available in local group policy.
Instructions vary for each Antivirus product. These registries will allow a delay on the startup procedure of OSCE until the system has launched successfully. This avoids deadlock situations during login. Citrix session hosts experience slow response and performance more noticeable while users try to log in to the servers. At some point the performance of the servers is affected, resulting in issues with users logging on and requiring the server to be restarted. This issue is more noticeable on mid to large session host infrastructures. Create the following registry on all the affected servers. Add new DWORD Value as: Cylance must be run in compatibility mode in order to the VDA and Cylance to run on the same machine. See the article for detailed instructions. This tool is only available if you installed VDA in Master Image mode. You can use Group Policy Preferences to set these values. See VMware Windows Operating System Optimization Tool Guide Technical Paper for details on this tool.See CTA Saadallah Chebaros Windows 10 Search Indexing Not Working After VMware OS Optimization tool for a fix. See the article for a list of apps to remove.Do not enable NtfsDisable8dot3NameCreation. Get it from. The script is configurable using Group Policy. You can now use Studio ( Machine Creation Services ) or Provisioning Services to create a catalog of linked clones. Note: There is no hard and fast rule that will work for all cases. To blacklist multiple apps e.g. both appa.exe and appb.exe must be done by creating a registry value for each app individually. I recently had to blacklist Internet Explorer to prevent lockup issues when switching back to physical. Either get a DBA to grant you temporary sysadmin permission, or use Citrix Studio to generate SQL scripts that a DBA must then run in SQL Studio. Newer Current Releases come with new features, which might include new bugs. Current Releases are only supported for six months from the release date.
That means you should plan to perform these upgrades at least twice a year. It is supported for VDA 7.15 to communicate with Delivery Controllers 7.18. Make sure all Citrix Consoles and PowerShell consoles are closed. StoreFront won’t upgrade if any are running. If StoreFront fails, then the StoreFront configuration is wiped out. Get-TrustDBConnection This is a new page in XenDesktop 7.18. Click Next when done. Repeat these instructions after each reboot. If participating, click Connect, login with Citrix Cloud or mycitrix.com credentials, and then click Next. See Citrix Insight Services at Citrix Docs for more information on these options. If you don’t have full permission, then get a DBA to help you, click Manually upgrade this site, and follow the instructions. You won’t see an option for 7.18. If your Catalogs are already set to VDA version 7.9, then there’s no need to upgrade the Catalogs or Delivery Groups. You won’t see an option for 7.18. If your Delivery Groups are already set to VDA version 7.9, then no upgrade is needed. Current Releases also come with new features, which might include new bugs. That means you should plan to perform these upgrades at least twice a year. Windows Server 2008 R2 is no longer supported. See CTX223926 How to Configure Multiple License Types within a Single XenApp and XenDesktop Site. See CTX200325 Database Naming Limitation when Citrix Director Accesses Monitoring Data Using OData APIs No lesser SQL role will work.In that case, the person running the scripts only needs the dbcreator and securityadmin roles. Controllers already have Studio and Citrix Group Policy Management installed, so if GPMC runs from a Controller, then the GPO Editor will automatically have access to the Citrix Policies node. Or you can install Citrix Group Policy Management Plug-in on a different machine that has GPMC installed. Assign a service account to the role at the Datacenter or higher level.
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