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ThinLinc Administrator’s Guide for ThinLinc 4.3.0

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Chapter 8. Client Platforms90

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Chapter 1. Introduction2

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

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

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

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

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

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

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

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

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

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.

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

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

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

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

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

Chapter 10. File Access124

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

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

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

Chapter 11. Connecting to Windows Terminal Servers128

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

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

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

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

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

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

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

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

Chapter 12. Accessing Client Resources from the Terminal Server136

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

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

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

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

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

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

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

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

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

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

Chapter 13. Commands on the ThinLinc Server146

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Chapter 14. Server Configuration168

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Appendix A. TCP Ports Used by ThinLinc200

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

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

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

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

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

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

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

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

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

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

Appendix D. Configuring CUPS queues on Windows Terminal Servers210

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

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

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

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

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

Chapter 3. Installation18

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

Table of ContentsI. Introduction...

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

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

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

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

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

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

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

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.

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

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

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

Chapter 5. Printer Features30

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

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

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

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

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

Chapter 6. High Availability (HA)36

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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.

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

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 -

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

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

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

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

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

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

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

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

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

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

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

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

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

Chapter 8. Client Platforms89