Ulteo is a French software company that provides free and open source virtual desktop solutions based on Linux. It was founded in 1998 by Gaël Duval, the original creator of Mandriva Linux. Ulteo Application System is a Debian/Ubuntu-based Linux distribution that provides a choice of applications for daily use along with document and panel synchronization capabilities. The installation process involves downloading an ISO file, mounting it, and following steps to install Ubuntu 8.04 and Ulteo Open Virtual Desktop together or installing the software individually via Linux package management on supported systems like Ubuntu, RHEL, CentOS, and Novell SUSE Linux.
What is Linux
History
The Kernel
Linux Distributions
Where is Linux Used?
Why Use Linux?
What can it do for you?
Advantages
Disadvantages
Linux User Interface
Linux on other device
LINUX VS WINDOWS
Financial Differences
Technical Differences
End-User Differences
Linux Today
Conclusion
Everything You Need to Know About Linux Distros and Their FunctionalitiesMariyamYouss
All of the major Linux distros functionalities and features are discussed. These PowerPoint slides will help you to choose the best Linux distro.
For more information, visit : https://www.temok.com/blog/linux-distros/
BITS: Introduction to linux, distributions and installationBITS
This slide is part of the BITS training session: "Introduction to linux for life sciences."
See http://www.bits.vib.be/index.php?option=com_content&view=article&id=17203890%3Abioperl-additional-material&catid=84&Itemid=284
Introduction to Open Suse
Open Suse for Universe
Getting Open Suse
System Requirement
What features dose Open Suse Offer you?
Steps to Install Open Suse
Installing Software
Administrator Setting (YaST)
Package Management
Basic Commands
Libre Office
What is Linux
History
The Kernel
Linux Distributions
Where is Linux Used?
Why Use Linux?
What can it do for you?
Advantages
Disadvantages
Linux User Interface
Linux on other device
LINUX VS WINDOWS
Financial Differences
Technical Differences
End-User Differences
Linux Today
Conclusion
Everything You Need to Know About Linux Distros and Their FunctionalitiesMariyamYouss
All of the major Linux distros functionalities and features are discussed. These PowerPoint slides will help you to choose the best Linux distro.
For more information, visit : https://www.temok.com/blog/linux-distros/
BITS: Introduction to linux, distributions and installationBITS
This slide is part of the BITS training session: "Introduction to linux for life sciences."
See http://www.bits.vib.be/index.php?option=com_content&view=article&id=17203890%3Abioperl-additional-material&catid=84&Itemid=284
Introduction to Open Suse
Open Suse for Universe
Getting Open Suse
System Requirement
What features dose Open Suse Offer you?
Steps to Install Open Suse
Installing Software
Administrator Setting (YaST)
Package Management
Basic Commands
Libre Office
With the rapid increase in enterprise adoption of Linux, automation of deployment becomes very important.
In most cases, the configuration of the individual applications and the look and feel also need customization.
Target Audience:
Students
IT Managers
Architects
Academicians
CXOs
System Administrators
Centralized open source deployment to capture and deploy multi plate-form images and providing centralized authentication and authorization with OpenLDAP for verifyimg on client machine.
Introduction to Networking | Linux-Unix and System Administration | Docker an...andega
[Digital Skola – Learning Progress Review – Week 3]
The relationship between data engineer and networking, Data Engineers necessary to understand how communication between machines occurs on a data platform, how it enters a network and leaves a network.
At the Linux-Unix and System Administration part, we learn CRON, a time-based job scheduler that has a particular notation to mark when specific jobs need to be executed.
Data engineers must understand how to automate tasks. Many tasks you need to perform on your data may be tedious or may need to happen frequently. For example, you might want to clean up a table in your database on an hourly schedule.
The last is Docker, Docker is an open-source platform, where we can automate our project deployment, software application deployment and we can deploy any of our trained deep learning, machine learning models inside CONTAINERS which not only makes it easier for production but also it adds automation and abstraction.
Docker allows developers to super easily deploy their desired applications or models using containers, so that they can run on the host machine or localhost. It bundles entire dependencies, requirements of an application in a uniform structure. These features make it easy for production as well as enables systematic usage of the resources.
To better understand please see my attachment below.
#DataEngineer
#DigitalSkola
#BootcampDataEngineer
#SkolaClassDataEngineer
#DataEngineering
Drupal Continuous Integration with Jenkins - The BasicsJohn Smith
Please check out our new SlideShow of setting up and configuring a Jenkins Continuous Integration server for use within a Drupal development environment. We walk you through the steps of installing Ubuntu 10.04 LTS, Jenkins, Drush and several other PHP coding tools and Drupal Modules to help check your code against current Drupal standards. Then we walk you through creating a git post-receive script, and Jenkins job to pull it all together.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
3. “Ulteo”
Ulteo is a software company which provides free and
open source (FOSS) virtual desktop solutions. The
company is based in Caen, Calvados
départment, France, and has a research and
development center in Colombelles.
4. History:
Ulteo was founded by Gaël Duval, who previously
created Mandriva Linux, and Thierry Koehrlen in
1998. Eight years later he was dismissed. Shortly
after this Duval founded the Ulteo Web OS project.
Duval tried to launch a similar concept dubbed
Eazel, a few years ago but the endeavor failed.
5. Ulteo Application System
OS Type: Linux
Based on: Debian, Ubuntu
Origin: France
Architecture: i386
Desktop: KDE
Category: Desktop
Ulteo Application System (Ulteo AS) is a Debian/Ubuntu-based Linux distribution
created by Gaël Duval, the original founder of Mandrake Linux (now Mandriva Linux)
and co-founder of MandrakeSoft (now Mandriva). It is a hybrid, network-oriented and
mostly automatic computing system that ships with hundreds of applications and
innovative features. The basic version of the Ulteo AS provides a choice of
applications for daily use, such as Firefox, Thunderbird, OpenOffice.org, etc., but
can be easily extended with a set of applications from the Ulteo panel. It also
provides document and panel content synchronisation capabilities between a local
installation of Ulteo AS and Ulteo Open Virtual Desktop.
6. Version
Under the hood, Ulteo AS is based on a pimped
Ubuntu distribution. Users log in to the online desk
via "Ulteo AA", a Kerberos-based authentication
service; the connection is then established via
VNC. Local files are synchronized with online
versions by a synchronization service; currently an
online storage limit of 10MB applies. On top of
this, the developers have introduced a "My Digital
Life" panel that helps users to manage their own
documents and applications in a convenient way.
7. Features
WINDOWS AND/OR LINUX APPLICATION
DELIVERY
Ulteo's Open Virtual Desktop delivers applications
that are hosted on Linux servers or via Windows
Terminal Services to any Java-enabled web browser,
to any desktop (Windows, MacOS, Linux, thin client),
anywhere (WAN-enable).Windows applications are
served from Windows Server 2003 or 2008/2008R2
servers. The provided “base” set of Linux applications
include the Open Office productivity suite, Firefox web
browser, Thunderbird email client, Pidgin instant
messaging client, and more. Additional Linux
applications may be installed and deployed by the
system administrator.
8. Ulteo Screenshots
ULTEO VIRTUAL DESKTOP BETA
Here are the first Ulteo Virtual Desktop (beta) screenshots:
9. ULTEO APPLICATION SYSTEM BETA
Here are the firsts Ulteo Application System beta screenshots:
10. ULTEO ONLINE DESKTOP BETA
Here is the first Ulteo Online Desktop screenshot:
Here, we can see OpenOffice 2.3 running
within Firefox. When using "print", this
automatically downloads a PDF
document
that can be printed locally...
11. ULTEO "APPLICATION SYSTEM" ALPHA1
Here is the first Ulteo Application System screenshot:
12. Installation procedure
Prior knowledge
The required amount of knowledge of linux operating
systems is quite low. It is very important though to
have administrative access to the target machine
and to know how to start a linux shell or to mount an
ISO file depending on the type of installation you
choose. To be able to do the network configuration
at the end of the installation process, knowledge of
linux network settings is helpful. In case of
doubt, please consult your system administration
first.
13. Installation
procedure(continued)
System requirements
On client side No client installation is required to a
device such as a PC or laptop -only a modern web
browser such as Microsoft Internet Explorer v6-
7 or Mozilla Firefox 2-3(with Javascript enabled and
Java Runtime Environment 1.5-1.6) is needed.
On server side At least two PCs installed with a
supported operating system are recommended; one
for the session manager, one or more for the application
servers. It is possible to install both roles on a single
machine, but please keep performance issues in mind if
you plan to do so. Supported operating
systems: Ubuntu 8.04, RHEL 5.2, Centos 5.2, Fedora
10, Novell SuSE Linux 11.2.
14. Installation
procedure(continued)
Recommendations
For the full production system, dual-core CPUs or
better are recommended for the application servers.
Depending on the number and the kind of
applications used, up to 20 users can run
simultaneously on 1 GB or RAM.
LAN: At least 10Mbps, and ideally 100Mbps or faster
LAN depending on number of users on the network.
Integration: the system can be plugged to an existing
Active Directory or LDAP directory, and supports
both CIFS and NFS fileservers.
15. Steps
1. Download
An ISO download is provided on this download
page. It is helpful in case you want to install
both the recommended operating system
Ubuntu 8.04 and the current version of the
Ulteo Open Virtual Desktop within one
installation process.It is required to specify
contact data before proceeding to the
download page. If you want to install the Ulteo
Open Virtual Desktop via the linux package
management please refer to the Linux
package management description in section
16. Steps(continued)
2. Step-by-step: Installation and configuration
Please choose one of the following two installation types
according to your choice in step 1. Download.
Linux package management
Please follow one of the step-by-step guides to install and
configure the Ulteo Open Virtual Desktop depending on
the operating system of the target machine. Internet
connectivity is required during the installation process to
retrieve depending packages:
Ubuntu 8.04
RHEL 5.2, Centos 5.2, Fedora 10
Novell SuSE Linux 11.2
17. Steps(continued)
ISO
Provided that you downloaded the ISO file in step 1.
Download you can install the Ulteo Open Virtual
Desktop now without internet connectivity, but you will
have to stick with the Ubuntu 8.04 operating system
that is included in this installation process. Since this
installation process provides the operating system as
well as the Ulteo Open Virtual Desktop Software, the
target machine has to have a free partition dedicated
to this installation. If that is the case, please mount
the ISO file and follow the installation steps below.
25. 8. We recommend to choose the default selection "Guided -
use entire disk".
26. 9. Please keep the data in mind that you specify here. The question
"What is the name of this computer?" can be answered with just a
hostname or a fully qualified domain name address.
27. 10. We recommend to choose the default selection: Installation of the
Session Manager as well as the Application Server.
28. 11. Here you specify the access data for the Administrator account of the
Session Manager. It enables the configuration of the Ulteo Open Virtual
Desktop, i.e. adding new users or applications.
29. 12. Now the system is configured and will be
installed if you click on "Install".
30. 13. On going installation process. Please wait...
31. 14. Please wait until you see this dialog and click
on "Restart now".
33. 16. When you see the login prompt the
installation process is finished. The required login
and password are the ones specified in step 9.
Please log in now.
34. 17. A couple of network settings have to be made on operating
system level to be able to connect to the Ulteo Open Virtual
Desktop and from it to resources on the Internet. If you don't know
the following required data please get support by your system
administration.
17.1 Network Interface
Specify data for the network interface, i.e. eth0, eth1.
An example of a correct interface entry follows:
auto eth1
iface eth1 inet static
address 192.168.0.12
netmask 255.255.255.0
gateway 192.168.0.1
Explanation of entries:
address: Defines the IP address of the machine hosting the Ulteo
Open Virtual Desktops.
35. netmask: Defines the group of machines belonging to the same network as
the machine hosting the Ulteo Open Virtual Desktops. Example:
255.255.255.0 means that all interconnected machines with IP addresses
starting with the same three numbers (separated by a dot) belong to one
network.
gateway: Defines the host responsible for routing data to and from the
internet.
17.2. Nameserver
Attention: It is crucial that you change the nameserver entries
in /etc/resolv. conf as well as in /opt/ulteo/etc/resolv.conf, otherwise
connectivity from any Ulteo Open Virtual Desktop to the internet will not be
possible.
A typical /etc/resolv.conf or /opt/ulteo/etc/resolv.conf looks as follows:
nameserver 160.45.8.8
nameserver 160.45.10.12
Explanation of entries:
nameserver: Defines a host responsible for resolving Domain Name System
(DNS) entries: IP addresses to internet address names and vice versa.
For reliability reasons multiple hosts are responsible for that task.
36. 17.3 Restart your network
Use this command to do so: /etc/init.d/networking restart
18. Start a web browser to configure your Ulteo Open Virtual
Desktop installation.
From here on, please follow the description in the Ubuntu 8.04
configuration description, but skip the Application Server
Installation if you decided to install the Session Manager as
well as the Application Server in step 10 (as recommended)
and continue with the configuration.
19. Creation of own users
Ulteo comes with a predefined group of users. If you want to
create your own users and groups, please do as follows.
37. 19.1. Admin login
Please log in using login and password of the administrator account.
38. You will see an index window similar to the following:
39. 19.2. Switch to the configuration view
To do so, please click on Configuration at the top.
40. 19.3. Switch to profile settings
To do so, please click on Profile settings on the left column. To state your
intention to create your own users, please select I want to create my own
users and save.
41. 19.4. Switch to users view
To create your own users, please click on the Users icon on top. The
creation of new users is allowed here now. Your screen will look similar to
the following.