Red Hat LINUX VIRTUAL SERVER 4.6 - ADMINISTRATION Guía de instalación descargar pdf (Pagina 24)

The setd/jointfilesconvert/397668/bg application allows the tracing to be configured for many aspects of the HDX service.

The top left drop-down contains the tracing categories, and selecting a particular component

provides tracing options for individual components. Any changes made will take immediate effect.

8.3 What to try if HDX sessions won't start

Ensure you have no orphaned processes that might be preventing new sessions from starting:

sudo pkill -9 ctxfm

sudo pkill -9 ctxgfx

sudo pkill -9 ctxlogin

sudo pkill -9 ctxvfb

Restart the Linux VDA services and retry connection.

8.4 Verify ownership and permissions of key directories and files

Check the file ownership and permission of the following directories and files:

 /var - Owner: root, Group: root, Permissions: 0755

 /var/xdl - Owner: ctxsrvr, Group: ctxadm, Permissions: 0755

 /var/xdl/.isacagent - Owner: root, Group: root, Permissions: 0666

 /var/xdl/.winsta - Owner: ctxsrvr, Group: ctxadm, Permissions: 0777

 /var/xdl/vda - Owner: root, Group: root, Permissions: 0755

8.5 Try a direct HDX connection

Try to make a direct HDX connection using an ICA file. This bypasses the XenDesktop Controller

and makes the Citrix Receiver connect directly to the Linux VDA. This is also referred to as an

unbrokered connection.

Below is a sample ICA file created with the .ica extension. Be sure to change the Address,

Username, and ClearPassword entries.

[WFClient]

Version=2

[ApplicationServers]

XDL=

[XDL]

; Change the following to match your environment

Address=ip-address-of-linux-vda-machine

Username=domain\user

ClearPassword=password

Compress=On

DesiredHRES=1024

DesiredVRES=768

DesiredColor=8

TransportDriver=TCP/IP

WinStationDriver=ICA 3.0

ConnectionBar=1

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Red Hat LINUX VIRTUAL SERVER 4.6 - ADMINISTRATION Guía de instalación Pagina 24