Archive for the ‘IGEL’ Category

Release: cloud-client.info UMS Virtual Appliance for Microsoft Hyper-V Version 3.2

Friday, October 24th, 2014

Hi Folks,

here is the new release 3.2 of our IGEL Universal Management Suite Appliance for Microsoft Hyper-V.

UMSAppliance31

Changelog:

3.2

– Updated IGEL Universal Management Suite to Version 4.08.100
– cleanup will now also remove old Universal Management Suite Log Files
– cleanup will wipe the /tmp folder now
– Added Start Menu entries for the IGEL Universal Management Suite Console and UMS Administrator
– Added shutter screen capture tool
– Modified Quicklunch Panel to provide direct access to the UMS Console and Administrator and to replace the desktop icons
– Applied latest Ubuntu updates
– Removed SCSI Adapter from the VM, not required

Have fun!

Michael

 

Release: IGEL Universal Management Suite 4.08.100

Thursday, October 23rd, 2014

==========================
IGEL Universal Management Suite
==========================
Version 4.08.100
Release date: 22.10.2014
==========================
Notes
==========================

If the windows installer does not start on Windows Server 2003 hosts,
contact IGEL support to get an UNSIGNED setup executable. This will solve
the issue.

The linux installer is tested with
– Ubuntu 12.04 (32bit) and Ubuntu 14.04 (64bit)
– RedHat Enterprise Linux 6 (32bit)

For further compatibility information check the Universal Management Suite
Data Sheet at www.igel.com.
*****************************************************************************
UMS 4.08.100
*****************************************************************************
==========================
New features
==========================

[Common]
– Added possibility to schedule a ‘Update desktop customization’ job with
repeat condition
– Enhanced firmware update mechanism: registration of firmware updates from
zip file omits thin client selection
– Added new profile feature: template profiles
Parameter values can be defined by using template keys (placeholder
for ‘real’ values). Values for the template keys (template values) can
be assigned to thin clients (or thin client folders) and replace the
template keys when thin client gets its settings.
Note:
– Feature is disabled by default; enable it in administration
tree -> misc settings
– A ‘health check’ is available in menu
‘Thin clients -> Check template definitions’, which checks template
keys and assigned template values for each thin client.
Limitations:
– Shared workplace feature does not support template profiles!
– Added new ums default directory rule criterion: ‘Structural Tag’
The rule allows sorting of thin clients by a thin client provided tag.
The tags are bound to single UMS directories in which the thin clients
are filed on registration / boot. Thin clients get the tag for example
from the DHCP server (will be available in the next LX firmware
release 5.05) and send it to UMS during registration / boot.
UMS then moves the thin client to the mapped directory.
– Added content element count to folder labels in management tree.
The feature can be deactivated in UMS console settings.
– Feature not implemented
– Enhanced permission system: permissions for assignments can be granted
more detailed (every assignable object type has its own assignment permission)

[Configuration Dialog]
– Enhanced configuration dialog: navigation button panel removed to gain
more space for the content panel

[Administrator application]
– Enhanced embedded database functionality: after changing the database
password in UMS Administrator it is no longer necessary to (re-) activate the database

[UMS common]
– Enhanced logging functionality: command executions are logged in UMS
Log Messages. The logging contains all command parameters and the user
initiating the command (optional).

[Server: common]
– Added SQL Server 2014 support
– Derby driver update to version 10.8.3.0

[Console administration tree]
– Added global UMS option to force IGEL Secure VNC for all thin clients.
The option is located in the administration tree, misc settings. If the
option is activated, all thin clients supporting the secure VNC feature
are forced to be shadowed only via secure VNC only. Even device local
settings cannot overrule this globally enabled feature configuration.
This adds more security in multitenant environment.
==========================
Fixed bugs
==========================

[Thin clients]
– Fixed export of plaintext passwords with thin client settings exports;
passwords are now replaced by “*****”.
– Fixed thin client registration issue: UMS registration tool on thin client
did not display any directory unless db user credentials were entered.

[Jobs]
– Fixed host assignment issue: host assignments are no longer relevant for
job execution in non-HA environments (but are still relevant in HA environments!)

[Console: common]
– Improved sort functions for some columns in the thin client
overview – issues are now sorted by “type”.
– Fixed recycle bin root: expand icon (triangle) no longer visible at the recycler node
– Fixed job issue: jobs are no longer executed after restore them from the recycle bin
– Fixed recycle bin issue: deleted firmware updates will not reappear after tree refresh
– Fixed thin client being marked blue, if the thinclients config has been opened (via ums) and saved without any changes.
– fixed – a deleted thinclient can now no longer be assignee to a profile (Occurred in combination with “Scan Thinclients”)
– Fixed saving changes in column setup (count or order) in thin client directories, views and thin client searches

[Configuration Dialog]
– Fixed new session issue: disabled parameters of new created sessions were not saved properly.
– Fixed new session issue: parameters of new created sessions sometimes got out
of sync with the corresponding registry parameters.
– Enhanced performance in configuration dialog: faster navigation between setup pages

[Administrator application]
– Fixed sort behavior in UMS Administrator backup table

[UMS common]
– Fixed issues when moving deep directory structures to recycle bin and
revert them afterwards
– Fixed GUI effects (resizing menue bar…) after changing settings in UMS (misc -> settings)
– Fixed default directory rule issue: after creating a netmask default directory rule
and scanning a thin client which requires a new folder creation, the folder was not ,
created and the thin client filed in the root directory.
– Fixed issue when deleting two files with the same path at once.
– Fixed access control issue after creating new folders in ‘System->Snapshot Management’
dialog: AD users (permitted as member of an imported AD group) may now manage permission for the folder

[Universal Firmware Update]
– Fixed firmware update issue when running the UMS server on Linux and
UMS Console on Windows: firmware update URL is occasionally invalid.
– Fixed problem with universal firmware updates bigger than 2GB: UMS could
not download the firmware update file from myigel.biz
– Fixed firmware update issue: scan for available firmware updates fails
with UMS on Oracle database.

[Universal Customization Builder UCB]
– Fixed UCB windows title: UCB windows now displays the correct product version

[Server: common]
– Fixed recycle bin issue when registering thin clients to UMS from the thin
client side: deleted folders were available in the directory list.
[Files (URLFiles)]
– Fixed file assignment issue: assignments of files to thin client folders take effect again.

Info: New updates and videos available at YouTube

Friday, October 10th, 2014

Hello Folks,

we’ve updated out YouTube channel with a new look and feel. Together with this update there are also new video available and there will be more in the upcoming weeks.

cloud-client.info @ YouTube

Currently added Videos:

Introducing the cloud-client.info IGEL Universal Management Suite Appliance Version 3

How to setup the IGEL Universal Management Suite to perform an automatic Thin Client configuration

Small introducing to the IGEL Thin Client registry configuration

 

If you are intrested in special themes just send us a small email what you would like to see or know. Please note: We will focus on content that can be explained in max. 10 minutes, so please do not ask for themes like “How to setup a complete environment?”. 🙂

Cheers and have a nice weekend!

Michael

Release: cloud-client.info UMS Virtual Appliance for Microsoft Hyper-V Version 3.1

Saturday, October 4th, 2014

Hi Folks,

here is a new cloud-client.info UMS Appliance, the update to Ubuntu 14.04 caused some issues and they are fixed now with this version incl. a few other improvements.

 

UMSAppliance31

 

Changelog:

3.1

– Fixed xrdp, RDP connections to the UMS Appliance are working again (using Scarygliders xrdp port now)
– Improved RDP sessions to the UMS Appliance, copy and paste in RDP sessions is now supported (limited)
– Added upstart .conf file for xrdp
– Reworked look and feel
– Replaced the Telnet Server with a SSH Server to improve security
– Added /etc/init/ssh.conf to start the SSH Server incl. re-writting the /etc/init.d/sshd script to work with Ubuntu 14.04
– Fixed XDMCP/X11 connection config
– Added MtPaint to edit screenshots or similar

Download: Here

Cheers
Michael

Release: cloud-client.info UMS Virtual Appliance for Microsoft Hyper-V Version 3.0

Friday, October 3rd, 2014

Hello Folks,

here is a new release of our IGEL Universal Management Suite Virtual Appliance. The new Version 3.0 comes with a lot of changes and improvements, please consider the changelog and the README_1ST.txt coming with the release to get a full overview.

umsappliance3

 

Changelog:

3.0

– Updated to Ubuntu 14.04 LTS incl. last updates
– Downgraded Bootmanager from Grub2 to Grub to guarantee the automatic OS start in case of errors
– Added Linux Cloud Tools
– Added Virtual Box Tools
– Updated Microsoft Hyper-V integration drivers
– Added German Language Support, you can select the keyboard layout in the login mask
– Removed unitiy desktop regarding compatibily issues with Ubuntu 14.04 LTS, new general default xfce4
– Removed other not required display manager’s
– Added cleanup script (CCI internal use only), must be executed with sudo
– Improved conky (sytem tool) startup script, color mappings and fixed configuration file
– Applied Shellschock fix
– Added putty terminal emulation
– Added filezilla ftp client
– Added Pure FTP service incl. configuration tools
– All Games and not required tools removed
– Added upstart .conf files for igelRMserver and pure-ftpd services in /etc/init
– Discontinued import files for Oracle Virtual Box and tests with older Hypervisors regarding the lack of time

Download: Here

Cheers
Michael

Release: All IGEL Universal Desktop related Linux firmwares (Shellschock fix)

Friday, October 3rd, 2014

Hello Folks,

IGEL has released a major update for all Linux Firmwares related to the Universal Desktop Series incl. the Universal Desktop Converter (UDC).

This big release pack will fix the Shellshock related security issues and we recommend to apply these updates soon.

Regarding the fact that these updates are mostly designed to fix the shellschock issue i will not post all release notes here.

Have Fun

Michael

Solution: Using the IGEL Universal Management Suite on Linux Servers with upstart (for example Ubuntu 14.04)

Friday, October 3rd, 2014

Hello Folks,

if you are using a new Linux distribution like Ubuntu 14.04 you maybe run into the issue that the Universal Management Suite background service will not start after a reboot.

Reason for this is a new system to start these services coming with newer Distributions and currently (> UMS Version 4.07.110) the IGEL UMS installer for Linux seams to be not able to handle upstart.

The fix for this issue is quite simple… Open a terminal session (command line) and enter the following commands.

cd /etc/init
sudo nano igelRMserver.conf

Now enter the following code lines, in this sample i use the editor nano but you can also use any other editor like vi.


#Start igelRMserver daemon
start on runlevel [2345]
stop on runlevel [016]
exec /etc/init.d/igelRMserver start

 

Important: The code is case sensitive! Save the igelRMserver.conf and reboot the system, the Service should work now and the UMS is available.

Cheers

Michael

P.S.: Maybe IGEL will add this to the installer in the future.. 😉

Info: cloud-client.info UMS Appliance 2.9 and Shellshock security bulletin

Friday, September 26th, 2014

Hello Folks,

please note that the cloud-client.info UMS Appliance 2.9 (Ubuntu 12.04 LTS) and lower are also affected by the Shellschock issue.

You are free to fix the issue by following several public available manuals by your own but we will not provide a fix for this!

Reason for this is simple, we will release a new UMS Appliance in the upcoming days (Version 3.0) which is based on a complete new Linux Version (Ubuntu 14.04 LTS) including a fixed bash version.

From our point it doesn’t make sense to invest time to maintain Versions < 3.0 at this moment and like mentioned, it’s quite simple to fix it by your own.

Cheers

Michael

P.S.: Ubuntu LTS means Long Term Support

Info (updated): IGEL Linux and Shellshock security issue

Friday, September 26th, 2014

Hello Folks,

already a few days the Linux/MacOSX Shellshock issue is sneaking around the internet, one question: Is the IGEL Linux affected?

Here is the answer: Yes

All IGEL Linux Version up to Firmware 5.04.100 have a Bash Version lower than 4.3 installed, means all these systems are affected.

You can check this quite easy with the command “bash –version”

or enter the following comand in a Terminal Session:

test=”() { echo Hello; }; echo Hacked” bash -c “”

Is it critical? Depends on your configuration, by default the IGEL System is very secure and the regular user don’t have any option to gain access to the command line or to a configuration to enter these “variable” hacks. So as long the user can not access the command line nothing will happen, there is no webserver or similar to sneak in with some dirty “cheats”.

So we classify this issue as “Low” for a regular configured IGEL Linux based Thin Client.

I will update you and provide a fix asap for the x86 based Linux (iam sorry but i don’t have a ARM platform to provide a ARM compiled bash replacement), these fix can be used until IGEL will release a firmware update to fix this issue.

Update: IGEL has released fixed firmwares for all current devices.

Cheers

Michael

Info: cloud-client.info at feedly.com

Wednesday, September 24th, 2014

Hello Folks,

cloud-client.info is now available at feedly the famous news aggregator to offer you our latest blogs and comments with your favorite news app for mobile devices.

Just open your feedly app or visit http://cloud.feedly.com and search/subscribe for blog.cloud-client.info.

Cheers

Michael

 

 

Migrated with IGEL UDC V2: HP ProBook 6360b

Tuesday, September 23rd, 2014

Hello Folks,

i got some reports about some successfull migrated devices, for the migration the IGEL Universal Desktop Converter 2 was used.

hp6360b

One device is the HP ProBook 6360b , the device is reported as fully compatible.

Cheers

Michael

P.S.: Regarding the fact that i don’t have a HP ProBook 6360b  available i was not able to reproduce the result. Test in advance!

Migrated with IGEL UDC V2: Lenovo L440

Tuesday, September 23rd, 2014

Hello Folks,

i got some reports about some successfull migrated devices, for the migration the IGEL Universal Desktop Converter 2 was used.

LenovoL440

One device is the Lenovo L440, the device is reported as fully compatible.

Cheers

Michael

P.S.: Regarding the fact that i don’t have a Lenovo L440 available i was not able to reproduce the result. Test in advance!

Release: Pidgin Multichat Tool for the IGEL Linux (LX/OS) x86 custom partition package

Thursday, September 18th, 2014

Hello Folks,

after some time I would like to introduce a new custom partition sample package for the IGEL Linux, this time it’s the Pidgin Multichat Tool.

pidgin

 

cloud-client.info Pidgin custom partition sample
———————————————————

Version: 1.0.0

Release Date: 18.09.2014

Copyright 2014 cloud-client.info

EMail: blog@cloud-client.info

For use with IGEL Universal Management Suite 4.07.110 or higher only!

Tested with IGEL Universal Desktop LX/OS Firmware 5.04.100

WARNING: ONLY FOR TESTS AND PERSONAL USE – NOT FOR PRODUCTION!
General Informations – Tems of use
———————————-

The use in public presentations, for comparing the IGEL products with other solutions or a public release in any other form is not permitted without the written permission by the author.

Universal Desktop and Universal Management Suite is a registered Trademark of IGEL Technology.

IGEL Technology and cloud-client.info will not support this partial update in any kind.

cloud-client.info is not responsible for any damage or loss, caused by using this partial update sample. You are using this partial update on your own risk!

This custom partition sample is for technical demonstrations and tests only.

Content
——-
This partial Update contains one package:

Pidgin Multichat Client: Pidgin Version 2.10.9
Installation
————
The pack contains also the UMSProfiles.zip, import this file into the IGEL Universal Management Suite to get the required configuration. After the import change the download path’s under System->Firmware Customization->Custom Partition->Download to your download site/server.

Restart the client after the package is deployed.
Starting / Configuring a Pidgin Session
——————————————
After the client reboot a desktop link to the generated script is available on the desktop, the script will be generated in the /config/sessions folder with the name pidgin0.

You can add parameters by modifing the script generation, you can find the script generator in the UMS Profile->System->Firmware Customization->Custom Commands->Desktop Commands->Custom Command Desktop Final area.

The following chat platforms are tested:

Lync 2013 – IM only, no voice or video calls!
Skype – Not supported, skype denied our written request to provide the client thru cloud-client.info.
Facebook – Follow https://www.facebook.com/sitetour/chat.php, use Port 443 and force encryption!
AIM – Just enter your credentials
Google Talk – Follow http://www.pctipp.ch/tipps-tricks/kummerkasten/internet/artikel/google-talk-in-pidgin-einrichten-66194/ (German)
Yahoo – Enter your username without @yahoo.com, as server use scs.msg.yahoo.com and as pager port 80.
ICQ – Just enter your credentials to get it working.
IRC – Regular IRC Setup, nothing special.
MSN – Not tested regarding the fact that Microsoft will discontinue MSN Chat and move it to Skype.

All other services are not tested, it may work but it don’t have to be.

The download is available here: Pidgin for IGEL Linux (LX/OS) x86

The package can be opened and modified with our Deployment Assistant Tool for IGEL Thin Clients (DATI), see also the Whitepaper on our main site.

Have Fun

Michael

Tip: Configure hidden VMWare View settings that are not available in the IGEL Linux Setup incl. registry

Friday, September 12th, 2014

Hello Folks,

you want configure a few more settings for the VMWare View client like mentioned in the following links:
Setting Frames for Real-Time Audio-Video
VMWare View Client Release Notes

…and maybe other Sources.

A couple of these settings are currently not available in the Setup/Registry provided with the IGEL Setup / UMS Profile, but how can you apply it if you need it?

Quite simple, open the IGEL Setup or the UMS Profile and browse to System->Firmware Customization -> Custom Commands -> Desktop Commands.

In the “Custom Command Desktop Final” add the following lines, this sample is for Real-Time Audio-Video Frames configuration.

echo ‘rtav.srcWCamFrameWidth=”320″‘>>/etc/vmware/config
echo ‘rtav.srcWCamFrameHeight=”240″‘>>/etc/vmware/config

Repeat this for all settings you want to deploy, the text between the ‘….’ is the parameter, the configuration will be added to the /etc/vmware/config file after a reboot. If you finished the configuration apply the settings and reboot the device. The settings should be applied now. 🙂

Attention: If you change something else via a profile or the IGEL Setup you must reboot the device to take over the configuration!

Maybe IGEL will include these configuration’s in later Firmware releases but until now (Firmware 5.04.100 / 4.13.180) they are not.

Cheers

Michael

P.S.: All configuration’s are done at your own risk!

Tip: Troubleshoot Citrix HDX Flash redirection issues

Friday, September 12th, 2014

Hi Folks,

you have issues with the HDX Flash redirection? Just try the following steps:

 

1) Make sure the Flash Player plugin is installed on the Server and the Client site, it’s not available for ARM based devices like the IZ1(!).

 

2) Disable the Flash Player Auto Update at the Server site!

 

3) Flash redirection in general is not 100% compatible and never could be it.

 

4) Make sure that all Citrix Server Policies for HDX Flash redirection are enabled and configured in the right way.

 

5) Make sure that the Flash Redirection feature is enabled at the client site.

 

6) Make sure content fetching is enabled if the client can not access the Internet directly, this needs to be enabled at the Server and the Client.

 

7) Follow http://support.citrix.com/article/CTX134786, perform the registry settings to disable the Version check:

You can disable the version check by modifying Windows Registry Key on VDA, named “FlashPlayerVersionComparisonMask” which is a dword that should be set to zero.

This needs to be set on each and every VDA you need the checking disabled on.

32-bit OS HKLM\\Software\\Citrix\\HdxMediaStreamForFlash\\Server\\PseudoServer

64-bit OS HKLM\\Software\\Wow6432Node\\Citrix\\HdxMediaStreamForFlash\\Server\\PseudoServer

 

8) Ask user where they have to upload or download data thru websites and verify that these sites will not be redirected. Why? If the content is redirected the user will only see the file system coming from the Thin Client! It’s running redirected local at the client right… 🙂

 

9) For XenApp 6.5 make sure CTX140236 Hotfix is installed, http://support.citrix.com/article/CTX140236

 

10) For XenDesktop 5.x/XenApp 7.x or higher make sure the latest VDA Version incl. Hotfixes are installed.

 

11) If it is still not working add the following Registry Keys to the PseudoServer Registry Part (see 7).

UserEnabledFlashV2 as REG DWORD = 1
IEBrowserMaximumMajorVersion as REG DWORD = Installed IE Version in decimal, for example IE 9 = 9

 

Cheers

Michael

Migrated with IGEL UDC V2: Dell Optiplex 7010

Thursday, September 11th, 2014

Hello Folks,

today we migrated a Dell Optiplex 7010 with success, we used IGEL Universal Desktop OS 5.03.190.

DellOptiplex

GFX Card incl. Dual Monitor support: Working (Note: Display Port 2 seams to be not to work with DP->DVI Adapters, DP->VGA are working; this seams to be an issue with the GFX Card in general (BIOS already fail to initiate the connected Display without any IGEL Software loaded)
Network card: Working
USB Ports: Working
Audio: Working
DVD-Drive: Not tested
WiFi: Not available

Note: Disable “Deep Sleep Control” in the Energy configuration in the Dell device BIOS!

Cheers

Michael

P.S.: Of course we are not responsible for any damage related to this article, test in advance if you want to migrate similar devices.

Migrated with IGEL UDC V2: Dell Optiplex 790

Thursday, September 11th, 2014

Hello Folks,

today we migrated a Dell Optiplex 790 with success, we used IGEL Universal Desktop OS 5.03.190.

DellOptiplex

GFX Card incl. Dual Monitor support: Working
Network card: Working
USB Ports: Working
Audio: Working
DVD-Drive: Not tested
WiFi: Not available

Cheers

Michael

P.S.: Of course we are not responsible for any damage related to this article, test in advance if you want to migrate similar devices.

Migrated with IGEL UDC V2: Dell Optiplex 780

Thursday, September 11th, 2014

Hello Folks,

today we migrated a Dell Optiplex 780 with success, we used IGEL Universal Desktop OS 5.03.190.

DellOptiplex

GFX Card incl. Dual Monitor support: Working
Network card: Working
USB Ports: Working
Audio: Working
DVD-Drive: Not tested
WiFi: Not available

Cheers

Michael

P.S.: Of course we are not responsible for any damage related to this article, test in advance if you want to migrate similar devices.

Information: Distribution of cloud-client.info whitepaper thru papershare.com is discontinued

Tuesday, September 9th, 2014

Hello Folks,

it seams to be that I can not upload any new content thru Papershare without having a paid account, regarding this and the fact that we’re a none commercial project the distribution thru papershare.com is discontinued.

Please use only our website www.cloud-client.info to access our latest whitepapers, the content hosted at papershare.com will not be updated anymore.

Cheers

Michael

Whitepaper: IGEL Linux, Citrix Receiver 13 and Citrix Storefront

Tuesday, September 9th, 2014

Hello Folks,

a new Whitepaper is available!

Regarding the point that i’ve been asked a lot of times how the Citrix Receiver 13 which comes with the latest IGEL Firmware’s needs to be configured to use Citrix Storefront, i’ve decided to provide a Whitepaper to cover these questions.

This Whitepaper is not a small one… It covers all “must have” configuration task and which ways are available to get it running (Webbrowser, Store and Legacy Mode) incl. some basic information’s how to deploy the required certificates and a few other things that are important to know before using the Citrix Receiver 13.

The Whitepaper is free available for download here: Download

It’s also the first time a Whitepaper is sponsored by a company, thank you to BCD-Sintrag for providing the Test Lab which has been used for the configuration samples.

Cheers

Michael