Red Hat LINUX VIRTUAL SERVER 4.6 - ADMINISTRATION Guida di Installazione

Linux Virtual Desktop Installation Guide for Red Hat Enterprise Linux Technology Preview Release

10 4.3 Disable Network Proxy Authentication Popup There is a specific RHEL 6 issue that causes users to receive a popup asking for the root password

11 sudo service postgresql initdb To ensure the postgresql service starts on boot and to start the service now: sudo chkconfig postgresql on sudo ser

12 To verify these changes, reboot the system: reboot After reboot, check that this has been set correctly: su - cat /proc/sys/xen/independent_wallcl

13 4.6.1 Samba Winbind 4.6.1.1 Install or Update Required Packages 4.6.1.1.1 Samba/Winbind The standard RHEL installation process will install the

14 1. Open System > Administration > Authentication. 2. On Identity & Authentication tab, change User Account Database to Winbind. 3. Se

15 This should display the list of keys available for the various combinations of principal names and cipher suites. Run the Kerberos kinit command t

16 1. Open AD user properties for that user account. 2. Select the Unix Account tab. 3. Check Unix-enabled. 4. Set the Primary GID Number to the

17 4.6.2.3.4 Verify Domain Membership The XenDesktop Controller requires that all VDA machines, whether Windows and Linux, have a computer object in

18  For XenDesktop version 7.6 and newer: When adding machines, set the VDA version installed as 7.0 (or newer). The Linux VDA does not yet support

19 5 Install Linux VDA Software 5.1 Uninstall Old Version If you have previously installed an old version of the Linux VDA, you should uninstall it

2 Glossary Broker XenDesktop component responsible for brokering HDX sessions to the different VDAs within a XenDesktop deployment. Also known as th

20 1 - Samba Winbind 2 - Quest Authentication Service  CTX_XDL_USER_FORMAT = 1 | 2 | 3 - Specifies which user name format to use with the PAM modul

21 6 Run VDA Software 6.1 Start Linux VDA To start the Linux VDA services: sudo /sbin/service ctxhdx start sudo /sbin/service ctxvda start 6.2 St

22 7 Uninstall Linux VDA Software 7.1 Query Linux VDA Installation Status To check whether the Linux VDA is installed and view the version of the p

23 8 Troubleshooting 8.1 Check the Linux machine has been prepared correctly The most common issues are a direct result of Linux machine misconfigu

24 The setdbg application allows the tracing to be configured for many aspects of the HDX service. The top left drop-down contains the tracing catego

25 Ensure the Username field includes the domain name in uppercase. The username can also be provided in UPN format: [email protected] Another approach

26 9 Known Issues 9.1 General issues  Linux VDA only supports connection from the HTML5 Receiver through Citrix Access Gateway. HDX sessions conn

27  Linux Broker Agent does not handle power state changes in the same way as the Windows VDA – it does not unregister with the XenDesktop Delivery

3 Table of Contents 1 INTRODUCTION ... 5 2

4 7.1 QUERY LINUX VDA INSTALLATION STATUS ... 22 7.2 UNINSTALL LINUX VDA .

5 1 Introduction This document is a guide for installing the Linux Virtual Desktop Technology Preview Release product on Red Hat Enterprise Linux Wo

6 2 System Requirements 2.1 Linux Distributions The following are the supported Linux distributions for the Linux Virtual Desktop product.  Red H

7 Bare metal hosting is also supported. 2.5 Active Directory Integration Packages The following lists the Active Directory integration packages or p

8 3 Configure Delivery Controllers 3.1 Update Delivery Controller Configuration A PowerShell script named Update-BrokerServiceConfig.ps1 is provide

9 4 Prepare Linux Machine for VDA Installation 4.1 Verify Network Configuration It is recommended that the network is connected and properly config