5332 matches found
Load Balancing and Monitoring Delivery Controllers
This article describes how to load balance the Desktop Delivery Controller via NetScaler with Connection Leasing...
NetScaler is forcing the SSL connection on sites browsed with Secure Web
Web Links for HTTP resources attempting to connect via Secure Web over HTTPs and failing as resource does not exist on HTTPs...
Unable to Import Windows 10 Gold Image into App Layering ELM: "Failed scanning a directory for files" because of Microsoft.MicrosoftOfficeHub
App Layering 4.0 - 4.5 : The Enterprise Layer Manager ELM fails while publishing an image. Error: "A failure occurred while importing the Layered Image. Failed scanning a directory for files" Be aware that this article is specifically about NTFS attribute handling regarding files in...
CVE-2017-7219 - Heap Overflow Vulnerability in Citrix NetScaler Gateway Could Result in Arbitrary Code Execution
Description of Problem A heap overflow vulnerability has been identified in Citrix NetScaler Gateway that could allow a remote, authenticated user to execute arbitrary commands on the NetScaler Gateway appliance as a root user. The following vulnerability has been addressed: CVE-2017-7219 High:...
“Target Device boot fails with error PXE-E55 : ProxyDHCP service did not reply to request on port 4011"
“Target Device boot fails with error PXE-E55 : ProxyDHCP service did not reply to request on port 4011"...
How to request for XenMobile Service in Citrix Cloud
Citrix Cloud is a platform that hosts and administers Citrix services. It connects to your resources, via theCitrix Cloud Connector, on any cloud or infrastructure you choose. It allows you to create, manage, and deploy workspaces with apps and data to your end-users from a single console. The...
How to configure Google Drive access from Receiver for Chrome
By enabling access to Google Drive from Receiver for Chrome, your users can seamlessly use existing Windows-based applications for example, Microsoft Word on a Chromebook and access the files residing on Google Drive.For example, if a user saves a file to Google Drive for instance, a .DOC file...
Bnistack error 85 - IOS Socket UNAVAILABLE - not counting retry
Target Devices actively connected to Provisioning Services suddenly exhibit severe performance issues such as: Target completely hangs Performance is extremely slow Number of retries increases dramatically Atthe same time the following error is found in the Event Logs inside the Target Device:...
Error: "StoreFront Store Service Probe Failed" While Using Citrix SCOM Management Pack for StoreFront
While using the Citrix SCOM Management Pack for StoreFront MPSF, you might come across an error, StoreFront Store Service Probe failed, that triggers an alert in the SCOM Console. Let’s troubleshoot and understand the possible causes and solutions for this error. Possible reasons for this issue...
Troubleshooting Retries on Provisioned Virtual Machines
What is a retry? When a target streams a vDisk image, it does so by requesting blocks of data from the PVS server, which in turn replies with the requested data. This data is broken down into several packets called fragments. A retry occurs when a target device requests data from the PVS server a...
PVS Targets run chkdsk at boot after the vDisk has been modified
Every time a PVS Target Device boots from a vDisk the OS detects problems with the C: drive and automatically runs chkdsk at boot time. The following events might be observed in the Windows Event Log on the Target Device: Event Log: System Source: Ntfs Event ID: 55 Text: The file system structure...
StoreFront 3.9 Install Fails With "Message Exception Has Been Thrown by the Target of an Invocation"
StoreFront installation fails with no errors. Event Id 0"Message exception has been thrown by the target of an invocation" In StoreFront "Citrix-DeliveryServicesRoleManage" logs, you find Error Unexpected exception. Message: Exception has been thrown by the target of an invocation.. Stack Trace =...
How to Configure Citrix Profile Management
The primary intent of this article is to provide steps on how to configure Citrix Profile management for the first timeassuming that Virtual Apps and Desktops/Citrix Cloud environment is already configured. Introduction Profile management ensures that the user’s personal settings are applied to t...
Troubleshooting Secure Mail Issues with iOS Push Notifications
This article discusses how to diagnose and fix issues related to Secure Mail push notifications on iOS devices. Background Push notifications for Secure Mail allow users to receive updates when the app refreshes, and notifications about email and calendar activitythrough the Apple Push Notificati...
Notice of Change Announcement for NetScaler SD-WAN 400-SE (Standard Edition), 400-WO (WAN Optimization Edition) and 2000 WS (Windows Server)
Citrix Systems, Inc. announces a Notice of Status Change for the NetScaler SD-WAN 400-SE, 400- WO and 2000 WS products. The tables below explain the Citrix ADC NetScaler SD-WAN life cycle management milestones as well as important information regarding dates and options during this period. The...
How to Remove Crash Dump File From a Crashed Red Marked Xenserver.
Remove Crash Dump File From a Crashed Xenserver...
Helpful SR CLI commands
Probe the SR: xe sr-probe type=lvmohba device-config:device=/dev/disk/by-id/scsi- xe sr-probe type=lvmoiscsi device-config:target= device-config:targetIQN= xe sr-probe type=nfs device-config:server= device-config:serverpath=/path/to/export Introduce the existing SR to XenServer: xe sr-introduce...
Concepts, Entities and Terms used for nFactor Authentication through NetScaler
nFactor is the new authentication framework that allows an administrator to configure complex authentication scenarios fairly easily. It reduces complexity through flexible and extensible authentication mechanisms. This framework could be used to configure all the authentication modes currently...
Deploying enterprise MDX enabled apps from App Store via Volume Purchase
The CEM/XenMobile Server is currently optimized for Volume Purchase distribution of Public App Store apps that are not MDX enabled. While it is possible to distribute MDX enabled apps from App Store via volume purchase, some considerations must be taken into account for optimal performance. This...
How to add a Server Certificate as full chain certificate || XenMobile Server Certificate 10.x
This article shows how a server certificate is made as a full chain certificate...
Setting up a default landing page on Storefront 3.0
The article describes how to set the default landing page in x1 / 3.x on StoreFront 3.x...
"This account is already added. Please select another account to add or press the close button" While Configuring Receiver
This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company’s Help Desk/IT support team and can refer to CTX297149 for more information. When customer attempts to configure Receiver, he gets an error: This account is already added. Pleas...
Citrix Store Front 3.0 Unable to save favourites in Store Front
Unable to save favourites in Store Front...
Storefront 2.6 - users get "Error 500".
users get "Error 500"...
Draft folder emails in Secure Mail not syncing with MS Exchange
Q: Users create drafts in Secure Mail but these do not get synced with MS Exchange and viewable in Outlook. After repeated attempts to amend and save the draft it will be deleted without being synced. Is this a known issue? A: With regard to the Draft folder syncing, there are limitation regardin...
UPM Doesn't Migrate Local User Profiles Since Version 5.4.1
In UPM 5.4.1 and later versions, UPM doesn't migrate local user profiles to UPM store. Then users who are using local profile is unable to retain their personal settings by UPM...
How to Configure NetScaler as IDP for SAML Based Integration with 15Five
This article describes how to configure NetScaler as an Identity Service Provider IDP for 15Five SaaS applications, using SAML Security Assertion Markup Language protocol. Introduction 15Five is a company that provides performance management platform that combines employee feedback, objectives...
PVS targets experience BSOD: IRQL Not Less or Equal on targets created using XDSW when booting for the first time
PVS Target devices created using Xendesktop Setup Wizard are running in toa blue screen of death issue. The error message displayed on the BSOD screen shows the following message: Your PC ran into a problem and needs to restart. We're just collecting some error info, and then we'll restart for yo...
NetScaler Double Hop Communication Flow with StoreFront
This article explains how the communication flow works when we configure NetScaler in double hop with StoreFront...
Elastic layer not available, "no elastic layer assignments were specified"
After publishing an image with Elastic Layering enabled, when you try to connect to a session host, the layer doesn't show up and you get an error in the Application Log in Windows: "no elastic layer assignments were specified"...
Can't create the PVS connector - error returned at Test Credentials - "Failed to validate the Domain User and Password."
Configuration settings appeared correct but reviewing the unidesk-pvs-connector.log.json displayed the below: HandlerHelper: 'Application Error while processing 'Command' 'CreatePowerShellSessionCommand'': 'DefaultTitle="", MessageID="PowerShellCreateSession",...
After publishing layer to PVS, the VM keeps rebooting with windows error
After publishinglayer to PVS, VM keeps rebooting with windows error below - SYSTEMTHREADEXCEPTIONNOTHANDLED CVhdMp.sys...
OSPF is not advertising SDWAN routes to connected Router
OSPF configured on SDWAN 1K. OSPF is up between the MCN and next hop router. All of the virtual paths are up, but the MCN not advertising SDWAN routes into OSPF...
Changing DNS information on App layering ELM - 4.x
In 4.x, you cannot update DNS information by going to port 5480 MAIPAddress:5480...
Unable to create an SR from a CIFS share containing DFS Targets
Unable to create an SR from a CIFS share containing DFS Targets. When trying to create the SR XenCenter gives an error: Unable to mount the directory specified in device configuration request The following errors can be seen in the logs: daemon.log Apr 6 10:35:04 dubvdodxa65-5 cifs.upcall: unable...
Assigning a GPU to a Windows VM using xe CLI
To assign a GPU to a Windows VM using xe CLI...
Install XenServer tools silently
To silently install the XenServer Tools and to prevent the system from rebooting...
Why does Citrix Receiver send DNS query for nonexistent hostname?
This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company's Help Desk/IT support team and can refer to CTX297149 for more information. Question: Why does Citrix Receiver send DNS queries to similar NonExistingSubDomain? Answer: Citrix...
How does LDAP Authentication work with Kerberos Impersonation SSO?
How does LDAP Authentication work with Single Sign On using Kerberos Impersonation? In this flow, the NetScaler is contacting the KDC after we purged tickets on the KDC, and the NetScaler. 1. The client makes a GET request to the LB vServer. 2. The LB vServer is configured with Form-based...
Install or upgrade to Citrix Director 7.x using Director .msi file
This article explains the prerequisites and steps to install or upgrade to Citrix Director 7.x using the Director .msi file. Note : Citrix recommends that you use the product installerinstead ofthe .msi file. Requirements Windows Server 2008 R2 or later IIS 7 or later .Net 4.5.1 or later...
Citrix Receiver: Difference of Logon Experience When Logon StoreFront with a Locked Account by Using Username/password and Smart Card
This article is intended for Citrix administrators and technical teams only.Non-admin users must contact their company’s Help Desk/IT support team and can refer toCTX297149for more information This article describes user experience of using Pass-throughwith username and password or smart card log...
Create non-persistent vm on XenServer
You can create a non-persistent XenServer VM by setting the VDI param to on-boot=reset VM will reset to original state after each reboot...
LDAP SSL - invalid user account-LdapErr-DSID-0C090FB4-Error-initializing-SSL
ISSUE: User can not login after changing LDAP authentication to LDAP SSL authentication. Error message: Invalid user account. Symptom: Check the Network Trace and found. For TLS: 22283 2017-03-09 16:54:29.344825357 2.2.2.22.2.2.3LDAP 232 extendedResp1 00000000: LdapErr: DSID-0C090FB4, comment:...
Start Menu Layout Roaming on Windows 10
The Windows 10 Start menu layout is pain point for many users. What’s more, when utilizing roaming profile solutions, the Start menu layout might not be persistent when roaming across multiple desktops. We have described the reasons for this issue in this Citrix blog. The following is a workaroun...
How to configure ADFS Claim Rules and StoreFront with Multiple Domains
How to configure ADFS Claim Rules and StoreFront with multiple domains?...
How to Hide a Store from Being Listed During Discovery with Receiver
This article is intended for Citrix administrators and technical teams only.Non-admin users must contact their company’s Help Desk/IT support team and can refer toCTX297149for more information To stop a Store from being listed during the Discovery process with Receiver change the properties of th...
How to configure PowerShell SDK and execute commands remotely in XenApp/XenDesktop 7.x
To configure PowerShell SDK to execute PowerShell commands remotely in XenApp/XenDesktop 7.x...
How to enable biometric authentication for Android Secure Apps
Unable to utilize biometric authentication for Android Secure Apps...