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ThinLinc Administrator’s Guide for ThinLinc 4.3.0

Strona 3 - Table of Contents

Chapter 8. Client Platforms90

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Chapter 9. Authentication in ThinLincIn this chapter we will describe how authentication of users is performed in ThinLinc9.1. Pluggable Authenticatio

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Chapter 9. Authentication in ThinLinc9.3. Using Novell eDirectory with ThinLinc9.3.1. Configuring eDirectory and ThinLinc with TLNCWithin ThinLinc, a t

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Chapter 9. Authentication in ThinLinc• Create a default group to be used for ThinLinc UsersAll users of a ThinLinc server need to have a default posix

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Chapter 9. Authentication in ThinLinc9.3.1.3. Proceeding with eDirectory Integration after running TLNCAfter running TLNC, a few things need to to be

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Chapter 9. Authentication in ThinLinc9.3.1.3.4. Run tl-nds-posixuser and tl-nds-posixgroupRun tl-nds-posixuser and tl-nds-posixgroup as described in S

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Chapter 9. Authentication in ThinLincIn ThinLinc, this problem is solved using two programs, tl-nds-posixuser and tl-nds-posixgroup thatsearches the d

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Chapter 9. Authentication in ThinLincHiveconf parameter path Command line parameter Explanation/utils/tl-nds/bindpw --bindpw The password of the bindd

Strona 11 - Chapter 1. Introduction

Chapter 9. Authentication in ThinLincHiveconf parameter path Command line parameter Explanation/utils/tl-nds/posixuser/excluded_dns--exclude_dn A list

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Chapter 9. Authentication in ThinLincHiveconf parameter path Command line parameter Explanation/utils/tl-nds/posixgroup/cachefilename--cachefilename Th

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Chapter 1. Introduction1.1. About the DocumentationThis document is separated into five parts. This, the first part, is an introduction to the subject w

Strona 14 - 2.1. Session Overview

Chapter 9. Authentication in ThinLincasks if the password should be changed now, or not.• If the password has expired, and "grace logins" ar

Strona 15 - Chapter 3. Installation

Chapter 9. Authentication in ThinLincFurther problems occur if the ThinLinc cluster is combined with Application Servers, for exampleWindows Terminal

Strona 16 - 3.2.3. Server Sizing

Chapter 9. Authentication in ThinLincmechanism that prevents even the server from gaining access to the authentication information. Thissection will d

Strona 17 - • Memory

Chapter 9. Authentication in ThinLinc9.5. Using Smart Card Public Key Authentication9.5.1. IntroductionSmart card public key authentication is an adva

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Chapter 9. Authentication in ThinLincThe second line, starting with "ssh-rsa", is the one needed for SSH version 2 authentication. Forinstru

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Chapter 9. Authentication in ThinLinc• Any old public keys added by tl-ldap-certalias are removed from the authorized_keys file and thekeys from the cu

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Chapter 9. Authentication in ThinLinc9.5.7.2. Configurationtl-ldap-certalias uses the /utils/tl-ldap-certalias hiveconf folder for configuration purpose

Strona 21 - 3.3.4.1. Relays

Chapter 9. Authentication in ThinLinc/utils/tl-ldap-certalias/users/bindpwThe password to use in combination with binddn for bind operations. If bindd

Strona 22 - 3.3.4.2. DNS

Chapter 9. Authentication in ThinLinc9.6. Using One Time Passwords9.6.1. IntroductionIn this section, we will describe how to configure ThinLinc for au

Strona 23 - 3.5.1. Acquire New Licenses

Chapter 9. Authentication in ThinLinc5. Normally, when not using OTPs, the VSM and SSH Server PAM configuration is the same. This isoften accomplished

Strona 24 - 3.5.4. Run tl-setup

Chapter 1. Introduction2

Strona 25 - 3.7.1. Overview

Chapter 9. Authentication in ThinLincAgent−→Domain−→Advanced Domain Options . Windows Terminal Servers that are excluded inthis fashion should not hav

Strona 26 - 3.8. VirtualGL

Chapter 10. File AccessThinLinc supports accessing files on both Windows and Novell file servers.10.1. Accessing Windows File Servers10.1.1. Introductio

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Chapter 10. File Access# chmod u+s /usr/bin/smbmnt /usr/bin/smbumount# chmod u+s /sbin/mount.cifs /sbin/umount.cifs10.1.3. Mounting and Unmounting Sha

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Chapter 10. File AccessExample 2: User "john" is part of a workgroup that shares files using a share called "project" on the fileser

Strona 29 - Chapter 4. License Handling

Chapter 10. File Access10.2.2. Using NCPFS to Access Novell File ServersUsing the ncpfs package and kernel module, it’s possible to mount file resource

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Chapter 10. File Access• Automatic translation of the username into a NDS distinguished name• Ability to automatically lookup where (on what server an

Strona 31 - Chapter 5. Printer Features

Chapter 10. File AccessYou should also make sure that tl-umount-all-ncp runs at logout. This can be done with thefollowing command:# ln -s /opt/thinli

Strona 32 - 5.2.1. CUPS Browsing

Chapter 10. File Access10.2.3.3. Mounting SharesAfter login, shares can be mounted by using the map command, part of the Novell Linux Client. Theycan

Strona 33 - 5.3. Local printer support

Chapter 10. File AccessOn the other hand, using Netware mode (if your fileserver runs Netware 6.5 or later) means you don’thave to assign uid and gid v

Strona 34 - 5.3.3. Device dependent mode

Chapter 10. File Accessthat NFSSTART.NCF comes before ZFDSTART.NCF. Failing to do this may result in a server with 100%load and malfunctioning NFS.10.

Strona 35 - 5.4. Nearest printer support

Chapter 2. ThinLinc ArchitectureThe goal of this chapter is to give a technical overview of how the system works for someone who willinstall or mainta

Strona 36 - 5.5. Printer Access Control

Chapter 10. File Access10.2.4.4.2. Mounting the homedirectories on the ThinLinc serverDepending on how the NFS-exports of filesystems on the Netware se

Strona 37 - 5.5.2. Requirements

Chapter 10. File AccessThe reason for this behaviour is that when tl-nds-mountpath is used in combination withtl-nds-posixuser, assigning uid/gid valu

Strona 38 - 5.5.4. Configuration

Chapter 10. File AccessdirectoriesSince exports from Netware 6.5 don’t support hard links, they cannot be used as home directories inLinux without spe

Strona 39 - 5.6.1. Configuration

Chapter 10. File Access10.3.3. ConfigurationThe configuration file /opt/thinlinc/etc/homecreatefilter.conf controls which files anddirectories are allowed

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Chapter 10. File Access124

Strona 41 - 6.1. Overview

Chapter 11. Connecting to Windows Terminal Servers11.1. IntroductionThis chapter describes how to connect to Windows Terminal Servers via RDP. This ma

Strona 42 - 6.1.3. Theory of Operation

Chapter 11. Connecting to Windows Terminal Servers11.3.1. Running a Windows Desktop in a WindowSometimes it’s useful to run a Windows desktop in a win

Strona 43 - /vsmserver/terminalservers

Chapter 11. Connecting to Windows Terminal Servers• You cannot run Internet Explorer in Protective Mode.• It is not possible to launch Explorer in file

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Chapter 11. Connecting to Windows Terminal Servers128

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Chapter 12. Accessing Client Resources from the Terminal ServerIn this chapter we will describe how to access client resources, such as local drives a

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Chapter 2. ThinLinc ArchitectureFigure 2-1 gives an overview of the ThinLinc architecture.Several different clients can be used to connect to a ThinLi

Strona 47 - 7.1. Client usage

Chapter 12. Accessing Client Resources from the Terminal Server12.1.3. Accessing local drives from Windows Terminal ServersWhen using Windows Server 2

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Chapter 12. Accessing Client Resources from the Terminal Server12.2. Using Serial Port redirection12.2.1. IntroductionUsing ThinLinc, it is possible t

Strona 49 - 7.1.3. Language Settings

Chapter 12. Accessing Client Resources from the Terminal Server12.2.5. Limitations and additional information• When reconnecting to an existing sessio

Strona 50 - 7.1.5. The session menu

Chapter 12. Accessing Client Resources from the Terminal Server12.3.3.2. PulseAudio applicationsAll applications that can communicate using the PulseA

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Chapter 12. Accessing Client Resources from the Terminal Server12.3.3.4. ALSA applicationsAll applications that use the Advanced Linux Sound Architect

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Chapter 12. Accessing Client Resources from the Terminal Server12.3.5. Limitations and additional information• Transferring sound over the network req

Strona 53 - 7.3. Local device export

Chapter 12. Accessing Client Resources from the Terminal Server136

Strona 54 - 7.3.5. Smart Card Readers

Chapter 13. Commands on the ThinLinc ServerIn this chapter, we will describe the commands shipped as part of the ThinLinc server that are meant forthe

Strona 55 - 7.4. Client configuration

Chapter 13. Commands on the ThinLinc Servertl-limit-printersThis command is run by VSM Server at session startup and reconnect if the Printer Access C

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Chapter 13. Commands on the ThinLinc Servertl-run-rdesktop [options ]The tl-run-rdesktop program is a wrapper around the rdesktop program. It extends

Strona 57 - 7.4.2. Local Devices tab

Chapter 3. Installation3.1. OverviewThis chapter describes how to install the ThinLinc software on ThinLinc Linux Terminal Servers and MSWindows Termi

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Chapter 13. Commands on the ThinLinc ServerExample: tl-run-winapp -D -T Excel excel.exetl-run-winapp-seamless [arguments ] windows-app [application ar

Strona 59 - /dev/ttyS0) or a Windows COM

Chapter 13. Commands on the ThinLinc Servertl-shadow-notifyThis command starts the tl-shadow-notify command for the lifetime of the session. This will

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Chapter 13. Commands on the ThinLinc Servertl-wfica [options ] [connection file ]This command is a front-end for the Citrix ICA client (wfica), which pr

Strona 61 - 7.4.3. Screen tab

Chapter 13. Commands on the ThinLinc Server# tl-sso-password | /usr/bin/application --read-password-on-stdinThe second is to have the application invo

Strona 62 - 7.4.4. Optimization tab

Chapter 13. Commands on the ThinLinc Servertl-ssh-allThis command is used to perform shell commands on all slaves in a ThinLinc cluster. It works byru

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Chapter 13. Commands on the ThinLinc Serverdirectory. The first character of the directory name determines the drive letter. To activate thiscommand fo

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Chapter 13. Commands on the ThinLinc Server146

Strona 65 - 7.4.5. Security tab

Chapter 14. Server Configuration14.1. Configuring ThinLinc Servers in a ClusterIn this section, we will describe how to configure a ThinLinc cluster with

Strona 66 - ALLOW_HOSTKEY_UPDATE

Chapter 14. Server Configurationships with the tool tl-rsync-all to ensure that configuration changes can be synchronised easilyacross all agents in a c

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Chapter 14. Server Configuration• /profiles/ contains parameters for configuring the different session profiles. This folder normallyresides in /opt/thin

Strona 68 - Smart card - certificate filter

Chapter 3. Installation• SUSE Linux Enterprise Desktop 11 SP3® (64-bit)• Ubuntu Desktop® 14.04 (64-bit)• Oracle Solaris® 10 on SPARC3.2.2. Windows RDP

Strona 69 - 7.5. The XDM mode (UNIX only)

Chapter 14. Server Configuration/vsmagent/display_maxThe maximum display number to be used for ThinLinc sessions on each specific VSM agent host.Default

Strona 70 - 7.5.1.2. Keyboard tab

Chapter 14. Server Configuration/vsmagent/xauthority_locationThis parameter controls the location of the Xauthority file. Currently, two values are supp

Strona 71 - 7.5.1.3. Screen tab

Chapter 14. Server Configuration/vsmserver/bogomips_per_userEstimated bogomips required for each user./vsmserver/existing_users_weightThis parameter de

Strona 72 - 7.6. Logfile placement

Chapter 14. Server Configuration/vsmserver/unbind_ports_at_loginIf this parameter is true, processes occupying the users’ interval of forwarded ports w

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Chapter 14. Server Configurationalgorithm is used only for display numbers below 100. See Appendix A for an in-depth explanationof port allocation.Note

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Chapter 14. Server Configuration/appservergroups/rdp/<appgroup>/rdesktop_argsExtra arguments for RDP connections to Windows Terminal Servers. See

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Chapter 14. Server ConfigurationIf the image contains transparency then the color set by background_color will shine through./sessionstart/keyboard_lay

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Chapter 14. Server Configuration14.3.1.1.1. Writing Logs to FileThe file name for the log file written to local disk is configured by editing the paramete

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Chapter 14. Server ConfigurationThe log level configured can be seen as a barrier. If the log level is set to for example INFO, logmessages with a level

Strona 78 - • 1 for port 80

Chapter 14. Server ConfigurationFigure 14-1. Session Startup Procedure - on VSM Server.In Figure 14-1, shows a (simplified) description of what happens

Strona 79 - • 16 for ZRLE

Chapter 3. Installationspreadsheet now and then will cope with a considerably lower amount of concurrent users if they areaccessing internet sites wit

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Chapter 14. Server Configuration14.4.1.1. Scripts run at session startup/reconnectScripts in /opt/thinlinc/etc/sessionstartup.d and/opt/thinlinc/etc/se

Strona 81 - 7.8. Client Customizer

Chapter 14. Server ConfigurationFigure 14-2 outlines what happens when an VSM Agent is contacted by VSM Server to request a newsession. In detail, the

Strona 82 - 7.9. Advanced Topics

Chapter 14. Server ConfigurationFigure 14-3. The ThinLinc profiles and xstartup.defaultAs described in Section 14.4.1, /opt/thinlinc/etc/xstartup.defaul

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Chapter 14. Server ConfigurationWorth noting is that the environment variable TLPROFILE is available when running the scripts inxstartup.d, for decisio

Strona 84 - 8.3. Linux PC

Chapter 14. Server ConfigurationThe fields name, description, icon, cmdline and testcmd will all be implicitly filled in by the systemconfiguration. You c

Strona 85 - ~/tl-4.3.0-clients

Chapter 14. Server Configuration/profiles/windows_desktopname=<span foreground="blue" size="x-large">Windows Desktop</span

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Chapter 14. Server Configuration14.4.9. Forcing sessions for some users to certain agent hostsIn some situations, it is desirable to force sessions for

Strona 87 - 8.5. Thin Terminals

Chapter 14. Server ConfigurationTerminate after s seconds of user inactivity. Note: Never use a value smaller than 60.In addition to the options above

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Chapter 14. Server Configuration168

Strona 89 - 8.5.4. HP ThinPro Terminals

Chapter 15. Hiveconf15.1. OverviewHiveconf is the name of the configuration system used in ThinLinc. It is however not a ThinLinc-specificconfiguration s

Strona 90 - 8.5.5. IGEL Universal Desktop

Chapter 3. Installation3.3.1. A Simple ThinLinc SetupFigure 3-1. A Simple ThinLinc SetupIn Figure 3-1, a very simple ThinLinc setup is shown. In this

Strona 91 - 8.5.8. Other Thin Terminals

Chapter 15. HiveconfFolders are put into the configuration files by adding a path inside square brackets to the file as in thefollowing example:[root@tlh

Strona 92 - Terminal

Chapter 15. Hiveconf15.1.4. Hostwide ConfigurationAs we hinted in Section 15.1.2, Hiveconf lays the foundation for a hostwide configuration system where

Strona 93 - 8.6.2.1. Basic Configuration

Chapter 15. Hiveconftl-config takes the same parameters as hivetool and works the same way. Refer to Section 15.1.5 forinformation about hivetool. Try

Strona 94 - ServerAlias

Chapter 16. Administration of ThinLinc using the WebAdministration Interface16.1. IntroductionThis chapter describes the web-based ThinLinc administra

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Chapter 16. Administration of ThinLinc using the Web Administration Interface16.3. ModulesThe tlwebadm interface consists of several modules which add

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Chapter 16. Administration of ThinLinc using the Web Administration Interface• Load allows you to check the current server load on both ThinLinc and a

Strona 97 - 8.7.3.1. Server Side

Chapter 16. Administration of ThinLinc using the Web Administration Interface• Home allows you to view current status of VSM services.• VSM Master all

Strona 98 - 8.7.3.2. Browser Side

Chapter 16. Administration of ThinLinc using the Web Administration InterfaceNote: You need to restart the service to apply your changes.16.3.4. The P

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Chapter 16. Administration of ThinLinc using the Web Administration InterfaceThe system desktop session configuration that this profile should be connec

Strona 100 - Chapter 8. Client Platforms

Chapter 16. Administration of ThinLinc using the Web Administration Interface16.3.5. The Locations ModuleLocations contains information about location

Strona 101 - 9.2. Limitations

Chapter 3. Installation3.3.2. ThinLinc in a Novell NetworkFigure 3-2. ThinLinc in a Novell NetworkIn Figure 3-2, ThinLinc is installed in a Novell env

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Chapter 16. Administration of ThinLinc using the Web Administration InterfaceFigure 16-2. New terminal formThere are three editable fields in this view

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Chapter 16. Administration of ThinLinc using the Web Administration InterfaceName DescriptionLocation Which of the locations, entered in the Locations

Strona 104 - • Trigger a run via iManager

Chapter 16. Administration of ThinLinc using the Web Administration InterfaceTo save changes, press the Save button. When you have pressed the Save bu

Strona 105 - <filename.pem>

Chapter 16. Administration of ThinLinc using the Web Administration Interface16.3.6. The Desktop Customizer ModuleThe ThinLinc Desktop Customizer is d

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Chapter 16. Administration of ThinLinc using the Web Administration InterfaceTo edit an existing server group, click on the name of the group in the l

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Chapter 16. Administration of ThinLinc using the Web Administration Interface16.3.7.2. Windows Application Server GroupsThis menu allows you to configu

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Chapter 16. Administration of ThinLinc using the Web Administration InterfaceName DescriptionServers A space-separated list of servers (IP addresses o

Strona 109 - 9.3.5.1. Functionality

Chapter 17. Building Custom Linux Desktops with the ThinLincDesktop CustomizerIn this chapter, we will document how to create custom desktops for Thin

Strona 110 - 9.3.5.2. Configuration

Chapter 17. Building Custom Linux Desktops with the ThinLinc Desktop Customizer17.2.1. ConceptsFigure 17-1. ThinLinc Desktop Customizer ConceptsThe ma

Strona 111 - Single Sign-On

Chapter 17. Building Custom Linux Desktops with the ThinLinc Desktop Customizer17.2.1.2. Menu StructureEach Application Group can add applications to

Strona 112 - 9.4.4. Client Configuration

ThinLinc Administrator’s Guide for ThinLinc 4.3.0Copyright © 2014 Cendio AB

Strona 113 - 9.5.4. Server Configuration

Chapter 3. Installation3.3.3. ThinLinc in a Windows NetworkFigure 3-3. ThinLinc in a Windows NetworkIn Figure 3-3, ThinLinc is installed in a Windows

Strona 114 - 9.5.6. Automatic Connection

Chapter 17. Building Custom Linux Desktops with the ThinLinc Desktop CustomizerThe Default Application Name is used if there is no name defined for the

Strona 115 - 9.5.7.1. Command line options

Chapter 17. Building Custom Linux Desktops with the ThinLinc Desktop CustomizerChoose in which application server group the command should be run in t

Strona 116 - Configuration parameters

Chapter 17. Building Custom Linux Desktops with the ThinLinc Desktop Customizer• Default Menu NameThis is the name of the menu, as it will be shown in

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Chapter 17. Building Custom Linux Desktops with the ThinLinc Desktop CustomizerAdd to the left selectbox the applications that should appear in the me

Strona 118 - 9.6. Using One Time Passwords

Chapter 17. Building Custom Linux Desktops with the ThinLinc Desktop CustomizerThis can be used for example to activate application groups based on OU

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Chapter 17. Building Custom Linux Desktops with the ThinLinc Desktop Customizer17.4. Tips & Tricks with TLDC17.4.1. Unwanted Icons on the Desktop

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Chapter 17. Building Custom Linux Desktops with the ThinLinc Desktop Customizer196

Strona 121 - Chapter 10. File Access

Appendix A. TCP Ports Used by ThinLincA.1. On Machine Running VSM Server22: SSH DaemonPort 22 is not used by ThinLinc per se, but since no ThinLinc in

Strona 122 - 10.1.3.1. Using tl-mount-cifs

Appendix A. TCP Ports Used by ThinLinc300: ThinLinc HTML5 Browser ClientBy default, ThinLinc’s HTML5 Browser client service tlwebaccess is available o

Strona 123 - 10.2.1. Introduction

Appendix A. TCP Ports Used by ThinLincDisplay number 50The VNC port will be 5950 which is 5900+display.The tunnel ports allocated for this display are

Strona 124 - 10.2.2.1. Requirements

Chapter 3. Installation3.3.4. ThinLinc in a NAT/Split-DNS EnvironmentFigure 3-4. ThinLinc in a NAT/Split-DNS EnvironmentAt many sites, the internal ne

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Appendix A. TCP Ports Used by ThinLinc200

Strona 126 - 10.2.3.2. Logging in

Appendix B. Troubleshooting ThinLincIn this appendix, we will describe how to troubleshoot common problems in a ThinLinc installation.We will begin by

Strona 127 - 10.2.3.4. Logging out

Appendix B. Troubleshooting ThinLincIf inspecting /var/log/vsmagent.log on the server that was selected for the session does not revealthe reason for

Strona 128 - 10.2.4.2. NDS Configuration

Appendix B. Troubleshooting ThinLincB.2.1.3. The SSH connection succeeded, but the ThinLinc server connectionfailed.Perhaps this server doesn’t run a

Strona 129 - 10.2.4.4. UNIX Configuration

Appendix B. Troubleshooting ThinLincB.2.1.7. Couldn’t set up secure tunnel to VNC! (Couldn’t establish SSH tunnel,SSH terminated.)This error is caused

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Appendix C. Manually Configuring Integration with NovelleDirectoryIn Section 9.3, we explain how to integrate a ThinLinc Cluster with Novell eDirectory

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Appendix C. Manually Configuring Integration with Novell eDirectoryRepeat the steps above for the uidNumber and gidNumber attributes, adjusting paramet

Strona 132 - 10.3.2. Activation

Appendix C. Manually Configuring Integration with Novell eDirectory• Begin by creating a user in eDirectory at an appropriate place in the tree. This u

Strona 133 - 10.3.3. Configuration

Appendix C. Manually Configuring Integration with Novell eDirectoryACL: 3#subtree#cn=tl-posixsearcher,ou=thinlinc,o=example#UIDACL: 3#subtree#cn=tl-pos

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Appendix D. Configuring CUPS queues on Windows TerminalServersIf your ThinLinc cluster uses a Windows Terminal Server for some applications, printers m

Strona 135 - 11.3. Connection Modes

Chapter 3. Installation3.3.4.2. DNSAfter configuring the relays, DNS must be configured so DNS queries for the hostnames of the ThinLincservers get diff

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Appendix D. Configuring CUPS queues on Windows Terminal Servers210

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Chapter 3. Installation3.4. Installing the ThinLinc Terminal Server3.4.1. Starting the Installation ProgramThe installation program is located in the

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Chapter 3. Installation3.5.3. Update Configuration FilesWhen upgrading ThinLinc, the package installation process handles configuration files that have b

Strona 139 - 12.1.1. Introduction

Chapter 3. Installation3.7. The ThinLinc WTS Tools Package3.7.1. OverviewThe ThinLinc WTS Tools package contains support software for Microsoft Window

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Chapter 3. InstallationNote: The ThinLinc GINA is currently only relevant in Active Directory configurations. Whenusing Novell eDirectory, use the Nove

Strona 141 - 12.2.2. Requirements

Chapter 3. Installation3.8.2. Installation and configurationFull documentation regarding the installation and configuration of VirtualGL can be found on

Strona 142 - 12.3.2. Requirements

Chapter 3. Installation18

Strona 143 - 12.3.3.3. OSS applications

Chapter 4. License Handling4.1. OverviewTo run a session against a ThinLinc cluster, the server must be equipped with license files. The licensefiles sp

Strona 144 - 12.3.3.4. ALSA applications

Table of ContentsI. Introduction...

Strona 145 - 12.4.2. Requirements

Chapter 4. License HandlingIf license violations occurs, ThinLinc sends email to the person defined as system administrator in theparameter /vsmserver/

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Chapter 5. Printer Features5.1. Overview of ThinLinc Printer FeaturesThinLinc has several printer-related features that aims to provide the user with

Strona 147 - Commands in /opt/thinlinc/bin

Chapter 5. Printer FeaturesFigure 5-1. Printer Configuration Overview5.2.1. CUPS BrowsingIt is important that the CUPS Browsing feature is turned off o

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Chapter 5. Printer Features5.2.3. CUPS configuration on the Machine running VSM AgentThe machines in the cluster that run VSM Agent, i.e., the machines

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Chapter 5. Printer FeaturesBecause the driver on the ThinLinc server is device independent, it has no way to know what capabilities(duplex ability, tr

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Chapter 5. Printer Features• After a print job is completed, the application must close the port. As the emulation is unaware of theprinter protocol,

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Chapter 5. Printer Featureshas a printer attached to itself or if the terminal, part of a bigger location, is placed in its own roomtogether with a pr

Strona 152 - ~/.ICAClient/reg.ini

Chapter 5. Printer Featuresbe able to use printers based on the location of their terminals, when the Printer Access Controlfeature is enabled.5.5.1.

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Chapter 5. Printer FeaturesAfter creating the symlinks, try connecting to your ThinLinc cluster with a ThinLinc cluster and bring upan application tha

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Chapter 5. Printer FeaturesThe same printer driver is used on the Windows Terminal Servers for all printers regardless of model.This limits the amount

Strona 155 - --test ]

5.3. Local printer support ...235.3.1. Theory of o

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Chapter 5. Printer Features30

Strona 157 - 14.1.2. Cluster Management

Chapter 6. High Availability (HA)6.1. OverviewThis chapter describes how to setup ThinLinc with High Availability (from now on referred to as "HA

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Chapter 6. High Availability (HA)Here the incoming connections are handled by the VSM server which distributes the connections to thethree VSM agent m

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Chapter 6. High Availability (HA)Both machines have an unique hostname and an unique IP address, but there is also a third IP addressthat is active on

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Chapter 6. High Availability (HA)WarningIt is VERY IMPORTANT that 127.0.0.1 is not in the list of terminalservers. If the machines running VSM server

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Chapter 6. High Availability (HA)6.3.1. Recovering from Minor FailuresIf the primary went down because of a minor failure (overheating trouble, faulty

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Chapter 6. High Availability (HA)36

Strona 163 - 14.2.3. Parameters in /vsm/

Chapter 7. The ThinLinc Client7.1. Client usageStarting the ThinLinc client is normally easy, but the method can differ somewhat between the available

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Chapter 7. The ThinLinc ClientAccepted values for the server field is the hostname or the IP address of the server. The name field shouldbe filled in wit

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Chapter 7. The ThinLinc ClientThe session selection window presents the user with a list of relevant sessions and several buttons to acton those sessi

Strona 166 - 14.3.1.1. Log destinations

7.4.5. Security tab ...557.5. The XDM mode (UNIX

Strona 167 - 14.3.1.3. Log levels

Chapter 7. The ThinLinc Client7.1.4. The ThinLinc session life cycleWhen the user has started a ThinLinc session the client login interface disappears

Strona 168 - 14.3.2. Per-Session Logging

Chapter 7. The ThinLinc ClientAll arguments written on the command line overrides the settings saved from previous sessions. Theoptions window will sh

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Chapter 7. The ThinLinc Client-p, --password PASSWORDThis option sets the password that should be filled in into the Password field. When this option is

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Chapter 7. The ThinLinc Client-f, --force SETTING, ...This option makes it possible to force a setting to a value. This can be used to preset a client

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Chapter 7. The ThinLinc ClientAll programs that support the Enlightened Sound Daemon (EsounD) or PulseAudio should automaticallybe aware of this tunne

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Chapter 7. The ThinLinc Clientthe session so there is nothing to configure except an activation switch.The ThinLinc client relies on the PC/SC interfac

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Chapter 7. The ThinLinc ClientDescription of options tab settingsHere follows detailed description of the settings available in the options tab.Start

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Chapter 7. The ThinLinc Client4. Otherwise, ask how to proceed.Always ask how multiple sessions should be handled1. If there is no running session, th

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Chapter 7. The ThinLinc ClientDescription of local devices tab settingsHere follows detailed description of the settings available in the local device

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Chapter 7. The ThinLinc ClientFigure 7-6. Serial port selection interfaceThe Device should be a path to a UNIX serial device (such as /dev/ttyS0) or a

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8.7. Web Integration and HTML5 Browser Client...848.7.1. Launching the Native Client Fro

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Chapter 7. The ThinLinc ClientThe Export Local Drives window consists of two parts. At the top there is a list containing exportedpaths, with two cont

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Chapter 7. The ThinLinc Client7.4.3. Screen tabThe "Screen" tab contains options regarding the session screen. This includes initial screen

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Chapter 7. The ThinLinc ClientThe options All monitors and Current monitor are identical if there is only a single monitorconnected.The option Work ar

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Chapter 7. The ThinLinc ClientFigure 7-10. Client settings Optimization tabDescription of optimization tab settingsHere follows detailed description o

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Chapter 7. The ThinLinc Clientsituation. A safe choice is to let the system automatically select the best encoding by checking theAuto select checkbox

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Chapter 7. The ThinLinc Clientnormal is to use the Full setting. Selecting a lower number of colors will highly affect the resultingimage to the worse

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Chapter 7. The ThinLinc ClientDescription of security tab settingsHere follows detailed description of the settings available in the security tab.SSH

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Chapter 7. The ThinLinc ClientFigure 7-12. Smart card authentication settingsUse certificate subject as login nameEnable this options if you want to en

Strona 186 - 16.3.3.3. VSM Agent

Chapter 7. The ThinLinc ClientSmart card - certificate filterA certificate filter is used to present only allowed certificates for authentication, certifica

Strona 187 - 16.3.4. The Profiles Module

Chapter 7. The ThinLinc ClientKey usageThe certificate must have all the key usage bits selected in this window. Having more bits thanthose selected do

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10.3.4. Security Considerations and Limitations...12311. Connecting to Windows Terminal Servers..

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Chapter 7. The ThinLinc Client7.5.1.1. Mouse tabThis page contains mouse settings. The user can here control whether the mouse buttons should be setup

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Chapter 7. The ThinLinc ClientFigure 7-15. The control panel keyboard tab7.5.1.3. Screen tabThe screen tab makes it possible to select between differe

Strona 191 - 16.3.5.2. Locations

Chapter 7. The ThinLinc ClientFigure 7-16. The control panel screen tab7.6. Logfile placementThe ThinLinc client logs it’s activities to the human read

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Chapter 7. The ThinLinc ClientC:\> setObserve that some directories in the Windows %TMP% path may be flagged as hidden by the Windowssystem. This me

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Chapter 7. The ThinLinc Clientcard_labelThe label specified on the smart card.pin_labelThe label associated with the PIN protecting this certificate.sub

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Chapter 7. The ThinLinc ClientIf fromhost is omitted, the translation will apply to all hosts. The same principle is used for ports.If tohost or topor

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Chapter 7. The ThinLinc ClientPRIVATE_KEYThis parameter specifies the path to the private key to be used to authenticate the user.RECONNECT_POLICYThis

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Chapter 7. The ThinLinc ClientnameThe name of the filter which will be displayed in the list of filters defined in the user interface.attributesThis field

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Chapter 7. The ThinLinc ClientSOUND_SYSTEMWhich local sound system to use. Only used on platforms that have multiple sound systems tochoose from. Poss

Strona 198 - 17.2.1. Concepts

Chapter 7. The ThinLinc ClientVNC_AUTOSELECTSet to 1 to dymanically autoselect the compression algorithm during the session.VNC_ENCODING_SELECTIONThe

Strona 199 - 17.2.3. Handling Applications

14.2.6. Parameters in /tlwebadm/...15614.2.7. Parameters in /webaccess/..

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Chapter 7. The ThinLinc ClientVSM_SERVER_PORTThe VSM port number on the server.Note: This parameter should normally not be changedYESNO_PROMPT_REGEXPT

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Chapter 7. The ThinLinc Client7.7.3. Adding Custom Branding to the ThinLinc Client Login WindowIt is possible to add a custom logo to the main ThinLin

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Chapter 7. The ThinLinc Client1. Use tlclient to connect to your server, if you haven’t already done so. Confirm the servers host key,if necessary.2. R

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Chapter 8. Client PlatformsThere are several ways to run the ThinLinc client, and also some ways to access ThinLinc serverswithout running the client.

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Chapter 8. Client Platforms8.2.2. Installing the Mac OS X ClientThe client for Mac OS X can be found in the directory client-osx in the Client Bundle.

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Chapter 8. Client Platforms8.3.2. Installing the Linux ClientThe Linux client is distributed in three different kinds of packages. One that can be ins

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Chapter 8. Client Platformsor the following steps on a 32-bit ARM soft-float system (only Ubuntu):$ cd ~/tl-4.3.0-clients/client-linux-deb$ sudo dpkg -

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Chapter 8. Client Platforms8.4. SolarisThe Solaris client is very similar to the Linux client.8.4.1. Requirements• Sun Solaris® 10 on SPARC. When usin

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Chapter 8. Client PlatformsThinLinc supports models that uses the eLux RL, RP, or RT operating system. Microphone devices areknown to work at least on

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Chapter 8. Client Platforms6. If custom configuration of the client, for example to support local drives, is needed, transfer acustom client configurati

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17.2.6. Distribute Configuration to all agent hosts ...19417.3. Enabling the Custom Desktops for user

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Chapter 8. Client PlatformsThe default user and administrator share the same home directory, and it is therefore important to NOTstart the ThinLinc Cl

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Chapter 8. Client Platforms8.5.6. Dell Wyse-Enhanced SuSE Linux TerminalsA client Add-On for Dell Wyse-terminals running "Dell Wyse-Enhanced SUSE

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Chapter 8. Client Platforms8.6. Running ThinLinc on a Thinstation terminalThe Thinstation project (http://thinstation.github.io/thinstation/) is an op

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Chapter 8. Client Platforms8.6.2.1. Basic ConfigurationFor the ThinLinc client to appear at all, a Thinstation "session" must be created. Thi

Strona 215 - C.1. Schema extensions

Chapter 8. Client Platformsthe user to verify the fingerprint of the key. At subsequent connects, this copy is used to verify that theclient is connect

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Chapter 8. Client PlatformsThe launch file delivered to the client is generated from the template/opt/thinlinc/etc/tlclient.conf.webtemplate. The CGI s

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Chapter 8. Client PlatformslinuxinstallerUsed by the Native Client Verification Applet. Specifies the URL to redirect to when the userinitiates a client

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Chapter 8. Client PlatformsTo make it easier to test various parameters, the HTML file cgitest.html is included, in the samelocation as tlclient.cgi. I

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Chapter 8. Client PlatformsNote: Google Chrome does not work with self-signed certificates on iOS, a trusted root certificate isrequired. For more infor

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Chapter 8. Client Platforms89

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