Citrix ADC Software Release Dates

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Эта статья была переведена автоматической системой перевода и не был рассмотрен людьми. Citrix обеспечивает автоматический перевод с целью расширения доступа для поддержки контента; Однако, автоматически переведенные статьи могут может содержать ошибки. Citrix не несет ответственности за несоответствия, ошибки, или повреждения, возникшие в результате использования автоматически переведенных статей.

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Cannot start apps. Please run Reset Receiver to resolve a lockdown conflict for LegacyLocalUserNameAndPassword (error 2320).

Tradução automática

Эта статья была переведена автоматической системой перевода и не был рассмотрен людьми. Citrix обеспечивает автоматический перевод с целью расширения доступа для поддержки контента; Однако, автоматически переведенные статьи могут может содержать ошибки. Citrix не несет ответственности за несоответствия, ошибки, или повреждения, возникшие в результате использования автоматически переведенных статей.

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iOS Exchange ActiveSync Fails on Password Reset

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Эта статья была переведена автоматической системой перевода и не был рассмотрен людьми. Citrix обеспечивает автоматический перевод с целью расширения доступа для поддержки контента; Однако, автоматически переведенные статьи могут может содержать ошибки. Citrix не несет ответственности за несоответствия, ошибки, или повреждения, возникшие в результате использования автоматически переведенных статей.

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CEM – OCApage missing as of XMS 10.9 – https://:4443/OCA/admin/

From: Justin Maeder

Sent: Wednesday, October 10, 2018 1:07 PM

To: Pradeep Vasu; Jamie Sealy; #Support-XenMobile; Kathy Paxton

Cc: Edgar Lobo; Srinivasa Rao Sanchula

Subject: RE: OCA Admin Page

+ Kathy to verify where this is located in Docs (on-premises)


Jamie,

The app information is now located in the ShareFile section of the console under “Internal App Name” – see screenshot

The Docs were changed to reflect this our cloud docs but I am not sure if the same was done for on-premises


Thanks

Justin Maeder

Product Manager, Endpoint Management Service

T +1 954-202-8879

justin.maeder@citrix.com

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NetScaler Appliance System Limits

*The sum total of virtual servers and services cannot exceed 60,000. For example, if you configure 4,000 virtual servers, then you cannot configure more than 56,000 services.

**Number of virtual servers includes Load Balancing, Content Switching, Domain Name System (DNS) name servers, Global Server Load Balancing (GSLB) Virtual Servers, SSL VPN Virtual Servers, RTSP virtual servers and persistence groups.

***250,000 per core is the default for NetScaler 10.1 and 10.5. To configure 1 million session entries per PE, run the following command:

set lb parameter -sessionsthreshold <1000000*number of PE>

For a 3 PE system, run the following command:

set lb parameter -sessionsthreshold 3000000

Related:

BGP route advertisement packets are getting dropped on NetScaler.


It is observed from the newnslogs that the LA/1 interface is flapping. Since LA/1 is bound to VLAN 128,when LA/1 goes down VLAN 128 also goes down.

This triggers the automatic router id selection process and this results in the BGP session is being reset. The reason for LA channel flap is below.

The VPX which had the issue is 10.236.25.73_13. When checked in xenstore_info.out [/var/shell in collector] the LA channel configuration is not found. If LA channel is configured from SVM, it will be seen in the Xenstore_info output. This value is fetched from XenServer at the time the collector was captured. If LA channel is added from VPX, it is not observed in the XenStore_info. Hence it is assumed that the LA channel was added/created at the VPX level.

On observing the VPX which was working in 10.236.25.45, it can be seen that the LA channel configuration in Xenstore_info.out.

Logs:

[jobinb@sjanalysis-1 /upload/ftp/70327476/collector_S_10.236.25.73_13Jul2015_10_31/shell]$ more xenstore_info.out vmname_mac_table = “{‘cdl128-bda01ma-wius’:[‘3a:20:0b:66:4b:0b’,’ca:9b:0d:5d…”

interface = “”

mtu = “[10/1:1500,10/2:1500]”

L2mode = “0”

dedicated = “0”

gateway = “10.236.25.1”

ip = “10.236.25.73”

netmask = “255.255.255.0”

nsvlan_id = “0”

nsvlan_intflist = “”

nsvlan_tagged = “0”

physical_intflist = “”

priv = “b84ac6745ffa4cd4819c19a3a0b9f022”

priv2 = “ce8299aad9866985ac44c430119d528854a60381941eafaabf57e2e4e437ca36eb6…”

pw = “1cb5e4e3103eee2d53c282ef0ef677de3841a6f25610d5247”

vlan_id = “0”

Priv2 = ce8299aad9866985ac44c430119d528854a60381941eafaabf57e2e4e437ca36eb69890905d912e0c57134fb4e40844c2366c56c25daff722646e505c220ebb7

Mac_interface_list = 8e_85_a3_63_f0_15-0/1,ee_82_8a_8a_ed_f5-0/2,3a_20_0b_66_4b_0b-10/1,ca_9b_0d_5d_29_1e-10/2


[jobinb@sjanalysis-1 /upload/ftp/70327476/collector_S_10.236.25.45_11Aug2015_01_44/shell]$ more xenstore_info.out | more vmname_mac_table = “{‘cdl100-bda01ma-wius’:[’42:f7:5c:c3:ca:80′,’9a:2e:09:9a…”

interface = “”

mtu = “[10/1:1500,10/2:1500,LA/1:1500]”

L2mode = “0”

dedicated = “0”

gateway = “10.236.25.1”

ip = “10.236.25.45”

netmask = “255.255.255.0”

nsvlan_id = “0”

nsvlan_intflist = “”

nsvlan_tagged = “0”

physical_intflist = “”

priv = “7831c14f1eba5d6550ccaee1e7ff2659”

priv2 = “a6b0193917bc48f68f165c69408db2a611780aa76f1005de5ae5bbd571fdb319b44…”

pw = “157bec273b3ceb5cad5a442d070864fd2306c616af58bc09c”

vlan_id = “0”

LA = “”

1 = “”

interface_list = “10/1,10/2”

mac = “00_e0_ed_44_9e_69”

type = “LACP”

Priv2 = a6b0193917bc48f68f165c69408db2a611780aa76f1005de5ae5bbd571fdb319b448e37d1d570dc49f8f2ab17336632d507727fdcc5673a504d569fa32f9aa77

Mac_interface_list = 72_01_22_66_6b_ae-0/1,ea_80_88_b2_65_73-0/2,42_f7_5c_c3_ca_80-10/1,9a_2e_09_9a_ac_94-10/2

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Unable to save files from published app

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Эта статья была переведена автоматической системой перевода и не был рассмотрен людьми. Citrix обеспечивает автоматический перевод с целью расширения доступа для поддержки контента; Однако, автоматически переведенные статьи могут может содержать ошибки. Citrix не несет ответственности за несоответствия, ошибки, или повреждения, возникшие в результате использования автоматически переведенных статей.

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Appfirewall blocking most web applications after upgrade to 12.1_49+

Tradução automática

Эта статья была переведена автоматической системой перевода и не был рассмотрен людьми. Citrix обеспечивает автоматический перевод с целью расширения доступа для поддержки контента; Однако, автоматически переведенные статьи могут может содержать ошибки. Citrix не несет ответственности за несоответствия, ошибки, или повреждения, возникшие в результате использования автоматически переведенных статей.

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How to identify problematic Calendar item which is preventing Secure Mail calendar sync

In order to verify and confirm the exact calendar invite which is causing the issue we would need to collect logs with WBXML logging enabled as below

Steps to enable WBXML logging:

1. Uninstall existing Secure Mail

2. Install Secure Mail and configure

3. Go to Secure Hub > Help > Report Issue > Secure Mail > Advanced Log Settings > Log Level > Log Level 15 Debug 10

4. Go to Secure Mail Settings > Version

5. Tap on Version 10 times

6. Enable Tags and Values

7. Go back and try to perform Calendar sync and send couple of test invites

Note: Restarting Secure Mail will disable WBXML logs, so please ensure to recreate issue enough times prior to collecting logs and restarting Secure Mail.

Steps to identify problematic calendar invite:

1. Enable WBXML logging

2. Unzip Secure Mail logs and open Diagnostics folder

3. Open all the files inside Diagnostics folder in Notepad or Notepad++

4. Search for log line [WBXMLParser readInlineInt],”Read non integer value 45 from stream when expecting integer – throwing ParserException”

5. Then search for a log line Calendar:Subject : above Step 4’s error timestamp

6. The Calendar subject which you receive above Step 4 log line should be the problematic calendar event.

Delete the problematic event and Secure Mail will sync calendar without issues. Re-adding the invite might cause issue again.

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Configuration of Client scaling, DPI scaling, and DPI matching with Citrix Workspace app for Windows

Versions of Citrix Receiver for Windows 4.10.1 and higher can be configured to be DPI aware. This provides improved support for handling higher DPI monitors in a session, and allows for sessions where the monitors have different DPIs (Mixed DPI).

This article presents typical customer use cases and associated configuration options, requirements, limitations, and recommendations for displaying sessions on high resolution monitors.

Multiple or single high resolution monitors connected to Windows endpoint machines can result in published apps & desktop sessions displaying at resolutions that are not optimal for the user, as well as text and icons sizes in desktop sessions that are not optimal for the user.

Broadly there are two approaches to resolving these issues:

  1. Session scaling.
    • Client scaling: The session’s display is scaled up so that text, icons and other object display at the desired size.
    • DPI scaling: The session’s display is scaled up. In addition, Windows on the endpoint machine performs a calculation based on the endpoint monitor’s DPI value and attempts to display the session with an appropriate DPI value.
  2. No session scaling.
    • An unscaled session will display at a higher resolution rather using session scaling. Consequently, text, icons, and other objects can appear much smaller than those on the endpoint monitor. However, if specific Citrix component versions and Windows OS version requirements are met, the DPI value on the endpoint monitor can be matched for the desktop session so that text and icon sizes will match that of the endpoint monitor. This feature is called DPI matching.

Mixed DPI: This refers to endpoint setups where different DPI scaling settings have been configured across multiple monitors.

Available configuration methods for client scaling, DPI scaling, and DPI matching

Configuration

GPO configuration

DPI settings can be configured through group policy settings or the advanced preferences UI.

To configure DPI scaling using the Citrix Receiver Group Policy Object administrative template (administrators only)

  1. Open the Citrix Receiver Group Policy Object administrative template by running gpedit.msc.
  2. Under the Computer Configuration node, go to Administrative Templates > Citrix Components > Citrix Receiver > DPI
  3. Select High DPI policy.
  4. Change the settings as required.
  5. Click Apply and OK.
  6. From a command line, run the gpupdate /force command.

User-added image

Receiver for Windows and/or Citrix Workspace app for Windows UI configuration:

To configure DPI scaling using the graphical user interface:

Note:

You can hide all or part of the Advanced Preferences sheet available from the Citrix Workspace app icon in the notification area. For more information, see Hiding the Advanced Preferences sheet.
  1. Right-click Citrix Receiver for Windows from the notification area.
  2. Select Advanced Preferences and click DPI settings. The DPI settings dialog appears.
  3. Change the settings as required. By default, the option Let the operating system scale the resolution is selected.
  4. Click Save.
  5. Restart the Citrix Receiver for Windows session for the changes to take effect.

User-added image

Use cases

There are three possible settings for DPI Scaling in the receiver, Scaled, Unscaled and Operating system Scaling. The use cases for the different settings are as follows:

Operating System Scaling

OS scaling is the default and is identical in behavior to previous receiver versions. This corresponds to the UI setting “Let the operating system scale the resolution”, or the High DPI policy set to disabled. This lets Windows handle all DPI scaling. The resolution on the VDA will be scaled based on the DPI, resulting in a smaller resolution than the client device. This works well for single monitor sessions, and is efficient when connecting to XenApp 6.5 hosts, or supported XenApp/XenDesktop VDAs configured for Legacy Graphics. This method does not support Mixed DPI, all monitors must have the same DPI or the session will not work. Scaling can cause blurriness in the images, particularly in the case of text. There can also be issues with cursor sizes on windows 10 (most cursor scaling issues should be resolved in receiver 4.11).

This setting is recommended for users on Windows 7 endpoints, or those connecting to Legacy VDAs. It can also be used on Windows 10 if there is no Mixed DPI.

Scaled

The Scaled setting will scale the resolution on the VDA similarly to OS Scaling, however this setting will support mixed DPI scenarios. This corresponds to the UI setting “Yes”, or the High DPI policy set to enabled and the option for “Scale the session for high resolution” set to “Yes”. This setting works well for mixed DPI scenarios when connecting to supported XenApp & XenDesktop and Citrix Virtual Apps & Desktops VDAs. This is the only way to scale Seamless sessions with mixed DPI.

Considerations when using Scaled configuration:

  • Scaling can cause blurriness in the images, particularly in the case of text.
  • There can be poor performance when connecting to Legacy VDAs (XenApp 6.5, or supported VDAs configured for Legacy Graphics).
  • Local App Access, RTOP, and other plugins that use the window positioning API do not work with Scaling.
  • Seamless apps will “jump” between monitors in this mode to maintain correct scaling, this is by design.

This setting is recommended for users on Windows 10 endpoints connecting to currently supported VDAs. It supports mixed DPI without any additional impact on server resources.

Unscaled

The unscaled setting will send the full resolution of all monitors in the session. These resolutions will be unscaled and can result in small text and icons in apps and desktops. This corresponds to the UI setting “No”, or the High DPI policy set to enabled and the option for “Scale the session for high resolution” set to “No”.

This setting will not cause any blurriness due to scaling, but can result in small text and icons. When connecting to a desktop, the DPI can be set within the VDA resulting in the desired scaling, though this is not possible on RDS desktops, or seamless applications.

Enabling this setting will cause sessions with higher resolution which can impact server performance and scalability.

This setting is recommended for desktop sessions requiring the best image quality, where the additional server resources are acceptable. It can also be used in cases where the small text and icons are not an issue for the user.

Limitations

  • Even with one of the High DPI settings enabled, a slight blur has been observed in the desktop viewer UI.
  • In a session, when you change the DPI settings and relaunch it, the size of the session window might not be appropriate. As a workaround, resize the session window.

Enhancements to the DPI Scaling feature since Receiver for Windows 4.10

Citrix Workspace app (CWA) for Windows version 1808

CWA for Windows version 1808 provides improvements in graphics quality for sessions using legacy graphics mode (GDI graphics mode), when DPI Scaling is enabled on the client.

Note: The Legacy graphics mode HDX policy can be used for any currently supported Server OS VDA version that supports Windows Server 2008 R2.

The feature enhancement leverages DirectX 11-based scaling on the client where CWA for Windows version 1808 is installed. Because of this, this feature enhancement is not available for Windows 7 client endpoints; as Windows 7 does not support DirectX 11.

Graphics quality improvements will also be seen in double-hop scenarios. Refer to the list below for use cases that support this feature enhancement:

Single-hop

Client endpoint OS: Supported versions of Windows 10 with CWA for Windows installed and DPI Scaling enabled.

VDA OS: Windows Server 2008 R2.

Double-hop

Client endpoint OS: Supported versions of Windows 10 with CWA for Windows installed and DPI Scaling enabled.

1st hop VDA OS: Citrix support versions of Windows 10 with CWA for Windows installed and DPI Scaling enabled.

2nd hop VDA OS: Windows Server 2008 R2.


Notes:

DPI scaling functionality is supported with HDX Windows media redirection, Flash redirection and Browser content redirection features with XenApp and XenDesktop 7.16 (and higher versions).

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