HBaseConEast2016: HBase on Docker with ClusterdockMichael Stack
This document discusses using clusterdock, an open-source container orchestration framework, to deploy and manage Apache HBase clusters on Docker. It provides an overview of Docker and clusterdock, describes how the HBase topology uses clusterdock to build and start HBase clusters quickly, and demos running an HBase integration test on a clusterdock cluster. It also discusses plans to use clusterdock for running HBase integration tests upstream and improving the release process.
Like all frameworks, Drupal comes with a performance cost, but there are many ways to minimise that cost.
This session explores different and complementary ways to improve performance, covering topics such as caching techniques, performance tuning, and Drupal configuration.
We'll touch on benchmarking before presenting the results from applying each of the performance techniques against copies of a number of real-world Drupal sites.
Docker allows building and running applications inside lightweight containers. Some key benefits of Docker include:
- Portability - Dockerized applications are completely portable and can run on any infrastructure from development machines to production servers.
- Consistency - Docker ensures that application dependencies and environments are always the same, regardless of where the application is run.
- Efficiency - Docker containers are lightweight since they don't need virtualization layers like VMs. This allows for higher density and more efficient use of resources.
A talk I gave to the Triangle Linux Users Group ( http://www.trilug.org/ ) on 11-Jan-2003 on how to build RPM packages. Probably fairly outdated at this point.
The session titled "Setting up LAMP for linux beginners" was all about lamp installation, apache2 configuration, setting up virtual host and all other important topics without them no linux user could survive. It turned out a very interactive session at the end and all the audience were seemed quited interested.
This document discusses benchmarking Drupal performance and optimizing it with APC caching. It finds that a plain HTML page serves 1000 requests 32 times faster than Drupal. Installing the APC opcode cache speeds up Drupal significantly by caching compiled PHP files in memory. The document provides instructions for installing APC on Linux and verifying its setup. Other caching techniques like Varnish, Memcache and database tuning are also mentioned as ways to improve Drupal performance.
This document discusses Fluentd and its webhdfs output plugin. It explains how the webhdfs plugin was created in 30 minutes by leveraging existing Ruby gems for WebHDFS operations and output formatting. The document concludes that output plugins can reuse code from mixins and that developing shared mixins allows plugins to incorporate common features more easily.
A tutorial presentation based on github.com/amplab/shark documentation.
I gave this presentation at Amirkabir University of Technology as Teaching Assistant of Cloud Computing course of Dr. Amir H. Payberah in spring semester 2015.
Linux Webserver Installation Command and GUI.pptwebhostingguy
The document provides instructions for installing and configuring an Apache web server on Linux. It discusses downloading and unpacking the Apache files, running configuration commands like make and make install, editing the httpd.conf file to configure server settings and start the Apache service, and testing the installation by accessing the server locally. It also covers additional configuration topics like setting up virtual hosts and file permissions.
Introducing HerdDB - a distributed JVM embeddable database built upon Apache ...StreamNative
We will introduce HerdDB a distributed database written in Java.
We will see how a distributed database can be built using Apache BookKeeper as write-ahead commit log.
Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clusters, public clouds and more.
OpenLDAP has been replacing proprietary directory server offerings in the private sector, public sector and the financial sector at an increasing pace. This is largely due to its performance and scalability, dynamic configuration capabilities and flexible extensibility via bundled modules.
OpenLDAP would not have earned its place in these sectors without enterprise grade replication options.
In this talk, an overview of the latest production ready OpenLDAP 2.4 replication features will be discussed and the numerous best practice strategies will be presented covering the most common deployment configurations found in the wild.
Distributed Stream Processing on Fluentd / #fluentdSATOSHI TAGOMORI
This document discusses NHN Japan's use of Fluentd for log collection, conversion, and analysis. It summarizes their architecture which involves collecting logs from servers using Scribeline, delivering them to Fluentd processes, converting the logs to a structured format using Fluentd plugins, writing the structured data to HDFS, and performing analysis and reporting with Hive. Key aspects discussed include the scaling of Fluentd processes, performance improvements over their previous Hadoop Streaming-based approach, and implementation details of plugins used.
HBaseCon 2012 | HBase Coprocessors – Deploy Shared Functionality Directly on ...Cloudera, Inc.
HBase Coprocessors allow user code to be run on region servers within each region of an HBase table. Coprocessors are loaded dynamically and scale automatically as regions are split or merged. They provide hooks into various HBase operations via observer classes and define an interface for custom endpoint calls between clients and servers. Examples of use cases include secondary indexes, filters, and replacing MapReduce jobs with server-side processing.
Images of 1st, 2nd and 6th belong to DreamWorks Animation
Image of K Computer belongs to Fujitsu.
Presentation made not for commercial use, but educational.
Kafka Summit SF 2017 - One Day, One Data Hub, 100 Billion Messages: Kafka at ...confluent
LINE is a messaging service with 200+ million active users. I will introduce why we feed 100+ billion daily messages into Kafka and how various systems such as data sync, abuse detection and analysis are depending on and leveraging it. It will be also introduced how we leverage dynamic tracing tools like SystemTap to inspect broker’s performance on production system, which led me to fix KAFKA-4614.
Presented by Yuto Kawamura, LINE Corporation
Systems Track
This document describes the Perforce configuration management system used at MathWorks. It discusses MathWorks' Perforce infrastructure which includes a master server, replicas for load balancing and high availability, and proxies. It also describes how configuration files are used to define and manage the infrastructure, including services, failover processes, and cron jobs. Specific examples are provided around automating workspace updates across multiple global locations.
Foreman Discovery is the Foreman project's solution to Metal as a Service. It can discover, register, and provision bare metal systems without knowing anything about them beforehand. Now, with the latest version of Discovery, you're able to boot hosts using the Discovery image directly instead of relying on DHCP and PXE, by mounting the ISO or burning to a CD-ROM or USB stick. In this talk, we'll do a quick introduction to Discovery, before going on to cover the new PXEless features.
The document discusses various techniques for optimizing Apache web server performance, including:
1) Monitoring tools like vmstat and top to observe server performance and detect issues.
2) Analyzing web server logs using tools like Webalizer to understand traffic patterns.
3) Configuring Apache settings like threads and processes based on the platform.
4) Caching static content and pre-rendering dynamic pages to reduce load on the server.
Linux is an open-source operating system designed as a free alternative to Unix, with a reputation for efficiency and performance; it was developed by Linus Torvalds in 1991 and is now developed collaboratively under the GNU license. The document also provides descriptions of common Linux commands like pwd, cd, ls, and examples of how to use them.
Lessons from managing a Pulsar cluster (Nutanix)StreamNative
In this presentation, we will cover:
- How to performance test and optimize a Pulsar cluster. We will present how we load tested Pulsar with locust and, following this, how we tuned our configurations for our use cases.
- Event sourcing pattern with Apache Pulsar. Avro schema usage, compatibility choices and schema evolution on pulsar topics that worked for us.
- Bonus: How we source Apache Flink from apache pulsar and run our workflows.
By attending this webinar, you can expect to come away with:
- How to performance test a Pulsar cluster for your use case.
- How to leverage the highly configurable broker and Bookkeeper to suit your needs.
- Event sourcing patterns on top of Apache Pulsar.
- Avro schema usage, compatibility choices, and evolution.
- Familiarise with pulsar connector for Flink and possible use cases.
Be a happier developer with Docker: Tricks of the tradeNicola Paolucci
This document provides an overview of how Docker can make developers happy by providing clean and perfect development environments, fast application mobility and repeatability, and enabling great collaboration through microservices architecture. It then discusses various workflows and techniques for using Docker, including developing inside a single running container, leveraging containers to modularize code, reusing Dockerfiles, sharing data between containers through volumes, accessing Docker in a VM through methods like NFS or Samba, using linked containers for simple service connections, and opening ports on containers using techniques like port forwarding, VBoxManage port exposure, and iptables.
The document provides instructions for migrating a WordPress site from one server to another. It outlines the steps to backup the database and files, transfer them to the new server, install the database, and configure WordPress and the web server. The key steps include:
1) Backing up the WordPress database and files, compressing the files into a tar archive for easy transfer.
2) Uploading the database backup and tarred files to the new server.
3) Extracting the files and importing the database on the new server.
4) Configuring the WordPress files and database to point to the new domain URL.
- The document provides biographical information about Sri Rajan, including that he is from India, has worked in IT for over 10 years including 6 years at Rackspace, and has expertise in Linux, OpenStack, and automation.
- It also provides an overview of Rackspace, including that they have over 5,000 employees serving customers in over 120 countries from 9 data centers worldwide.
- Sri Rajan's contact information is included at the end.
In Apache Pulsar Meetup, Jia Zhai from StreamNative presents KoP (Kafka-on-Pulsar) which bring native Kafka protocol support on Pulsar broker. He gave a demo about how to use Kafka clients and Pulsar clients can work seamlessly on same data, and how Kafka Connectors can work on a Pulsar cluster.
This document contains the schedule for the GNU Tools Cauldron 2014 conference taking place on July 19-20, 2014. The schedule lists the start and end times for over 30 presentations across two lecture theaters on topics related to GNU tools like GCC, GDB, and the GNU C library. Presentations include discussions of compiler optimizations, debugging tools, sanitizers, new CPU architectures, and proposals for improving various GNU projects. The conference includes keynotes, technical talks, birds-of-a-feather sessions, and opportunities for networking.
The document summarizes the activities of the Division of Urban and Regional Studies at the Royal Institute of Technology in Sweden. The division brings together researchers from technical and social sciences to study planning issues from local to regional levels. It focuses on actors, processes, strategies, and consequences of planning. Current research themes include urban planning and development, regional planning and development, and governance and institutional capacity for planning. The division offers both undergraduate and graduate degree programs in fields like urban planning, housing, and sustainable infrastructure.
Linux Webserver Installation Command and GUI.pptwebhostingguy
The document provides instructions for installing and configuring an Apache web server on Linux. It discusses downloading and unpacking the Apache files, running configuration commands like make and make install, editing the httpd.conf file to configure server settings and start the Apache service, and testing the installation by accessing the server locally. It also covers additional configuration topics like setting up virtual hosts and file permissions.
Introducing HerdDB - a distributed JVM embeddable database built upon Apache ...StreamNative
We will introduce HerdDB a distributed database written in Java.
We will see how a distributed database can be built using Apache BookKeeper as write-ahead commit log.
Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clusters, public clouds and more.
OpenLDAP has been replacing proprietary directory server offerings in the private sector, public sector and the financial sector at an increasing pace. This is largely due to its performance and scalability, dynamic configuration capabilities and flexible extensibility via bundled modules.
OpenLDAP would not have earned its place in these sectors without enterprise grade replication options.
In this talk, an overview of the latest production ready OpenLDAP 2.4 replication features will be discussed and the numerous best practice strategies will be presented covering the most common deployment configurations found in the wild.
Distributed Stream Processing on Fluentd / #fluentdSATOSHI TAGOMORI
This document discusses NHN Japan's use of Fluentd for log collection, conversion, and analysis. It summarizes their architecture which involves collecting logs from servers using Scribeline, delivering them to Fluentd processes, converting the logs to a structured format using Fluentd plugins, writing the structured data to HDFS, and performing analysis and reporting with Hive. Key aspects discussed include the scaling of Fluentd processes, performance improvements over their previous Hadoop Streaming-based approach, and implementation details of plugins used.
HBaseCon 2012 | HBase Coprocessors – Deploy Shared Functionality Directly on ...Cloudera, Inc.
HBase Coprocessors allow user code to be run on region servers within each region of an HBase table. Coprocessors are loaded dynamically and scale automatically as regions are split or merged. They provide hooks into various HBase operations via observer classes and define an interface for custom endpoint calls between clients and servers. Examples of use cases include secondary indexes, filters, and replacing MapReduce jobs with server-side processing.
Images of 1st, 2nd and 6th belong to DreamWorks Animation
Image of K Computer belongs to Fujitsu.
Presentation made not for commercial use, but educational.
Kafka Summit SF 2017 - One Day, One Data Hub, 100 Billion Messages: Kafka at ...confluent
LINE is a messaging service with 200+ million active users. I will introduce why we feed 100+ billion daily messages into Kafka and how various systems such as data sync, abuse detection and analysis are depending on and leveraging it. It will be also introduced how we leverage dynamic tracing tools like SystemTap to inspect broker’s performance on production system, which led me to fix KAFKA-4614.
Presented by Yuto Kawamura, LINE Corporation
Systems Track
This document describes the Perforce configuration management system used at MathWorks. It discusses MathWorks' Perforce infrastructure which includes a master server, replicas for load balancing and high availability, and proxies. It also describes how configuration files are used to define and manage the infrastructure, including services, failover processes, and cron jobs. Specific examples are provided around automating workspace updates across multiple global locations.
Foreman Discovery is the Foreman project's solution to Metal as a Service. It can discover, register, and provision bare metal systems without knowing anything about them beforehand. Now, with the latest version of Discovery, you're able to boot hosts using the Discovery image directly instead of relying on DHCP and PXE, by mounting the ISO or burning to a CD-ROM or USB stick. In this talk, we'll do a quick introduction to Discovery, before going on to cover the new PXEless features.
The document discusses various techniques for optimizing Apache web server performance, including:
1) Monitoring tools like vmstat and top to observe server performance and detect issues.
2) Analyzing web server logs using tools like Webalizer to understand traffic patterns.
3) Configuring Apache settings like threads and processes based on the platform.
4) Caching static content and pre-rendering dynamic pages to reduce load on the server.
Linux is an open-source operating system designed as a free alternative to Unix, with a reputation for efficiency and performance; it was developed by Linus Torvalds in 1991 and is now developed collaboratively under the GNU license. The document also provides descriptions of common Linux commands like pwd, cd, ls, and examples of how to use them.
Lessons from managing a Pulsar cluster (Nutanix)StreamNative
In this presentation, we will cover:
- How to performance test and optimize a Pulsar cluster. We will present how we load tested Pulsar with locust and, following this, how we tuned our configurations for our use cases.
- Event sourcing pattern with Apache Pulsar. Avro schema usage, compatibility choices and schema evolution on pulsar topics that worked for us.
- Bonus: How we source Apache Flink from apache pulsar and run our workflows.
By attending this webinar, you can expect to come away with:
- How to performance test a Pulsar cluster for your use case.
- How to leverage the highly configurable broker and Bookkeeper to suit your needs.
- Event sourcing patterns on top of Apache Pulsar.
- Avro schema usage, compatibility choices, and evolution.
- Familiarise with pulsar connector for Flink and possible use cases.
Be a happier developer with Docker: Tricks of the tradeNicola Paolucci
This document provides an overview of how Docker can make developers happy by providing clean and perfect development environments, fast application mobility and repeatability, and enabling great collaboration through microservices architecture. It then discusses various workflows and techniques for using Docker, including developing inside a single running container, leveraging containers to modularize code, reusing Dockerfiles, sharing data between containers through volumes, accessing Docker in a VM through methods like NFS or Samba, using linked containers for simple service connections, and opening ports on containers using techniques like port forwarding, VBoxManage port exposure, and iptables.
The document provides instructions for migrating a WordPress site from one server to another. It outlines the steps to backup the database and files, transfer them to the new server, install the database, and configure WordPress and the web server. The key steps include:
1) Backing up the WordPress database and files, compressing the files into a tar archive for easy transfer.
2) Uploading the database backup and tarred files to the new server.
3) Extracting the files and importing the database on the new server.
4) Configuring the WordPress files and database to point to the new domain URL.
- The document provides biographical information about Sri Rajan, including that he is from India, has worked in IT for over 10 years including 6 years at Rackspace, and has expertise in Linux, OpenStack, and automation.
- It also provides an overview of Rackspace, including that they have over 5,000 employees serving customers in over 120 countries from 9 data centers worldwide.
- Sri Rajan's contact information is included at the end.
In Apache Pulsar Meetup, Jia Zhai from StreamNative presents KoP (Kafka-on-Pulsar) which bring native Kafka protocol support on Pulsar broker. He gave a demo about how to use Kafka clients and Pulsar clients can work seamlessly on same data, and how Kafka Connectors can work on a Pulsar cluster.
This document contains the schedule for the GNU Tools Cauldron 2014 conference taking place on July 19-20, 2014. The schedule lists the start and end times for over 30 presentations across two lecture theaters on topics related to GNU tools like GCC, GDB, and the GNU C library. Presentations include discussions of compiler optimizations, debugging tools, sanitizers, new CPU architectures, and proposals for improving various GNU projects. The conference includes keynotes, technical talks, birds-of-a-feather sessions, and opportunities for networking.
The document summarizes the activities of the Division of Urban and Regional Studies at the Royal Institute of Technology in Sweden. The division brings together researchers from technical and social sciences to study planning issues from local to regional levels. It focuses on actors, processes, strategies, and consequences of planning. Current research themes include urban planning and development, regional planning and development, and governance and institutional capacity for planning. The division offers both undergraduate and graduate degree programs in fields like urban planning, housing, and sustainable infrastructure.
The document provides an overview of the history and development of Linux. It discusses how Linux originated as a free alternative to proprietary operating systems like DOS, Mac OS, and UNIX. Key points include:
- Linus Torvalds developed the initial Linux kernel in 1991 as a free UNIX-like system for Intel x86 computers.
- Linux has since been adopted widely for servers, supercomputers, embedded systems, and desktop computers. It offers high performance, security, and free/open source software.
- Major Linux distributions like Red Hat, Debian, Ubuntu consolidate Linux and make it easy for users to obtain and install through commercial support.
- Linux user groups provide local communities for sharing knowledge and
Dokumen tersebut memberikan instruksi langkah-langkah untuk membuat server DNS di Windows Server 2008, meliputi penginstalan DNS Server, pembentukan domain, penambahan host dan user, serta pengaturan IP dan DNS pada server dan client.
The document provides step-by-step instructions for installing SQL Server 2012. It outlines 18 steps to guide the user through the installation process, including inserting the installation media, selecting installation options, accepting license terms, selecting SQL Server features to install, specifying installation directories, and configuring security settings. The instructions recommend selecting default options for things like the SQL Server instance name and service accounts. Once configuration is complete, the user clicks install to begin the installation process.
Windows Server 2008 (Active Directory Yenilikleri)ÇözümPARK
- Windows Server 2008 includes several new features for Active Directory including Read-Only Domain Controllers (RODC), fine-grained password policies, enhanced auditing capabilities, and restartable AD DS.
- RODCs allow read-only domain controllers in branch offices for authentication without replicating passwords or making changes to the domain.
- Fine-grained password policies allow different password settings to be applied to different groups of users.
- Auditing capabilities provide more detailed auditing of directory service changes.
This document provides an outline for a course on fundamental Java programming. The outline includes 8 modules that cover topics like introduction to Java, basic programming, object-oriented programming, file input/output, networking, and threading. The document also provides background information on Java history, principles, platforms, and the HotSpot Java Virtual Machine. It discusses Java's development from 1995 to present and goals of being simple, secure, portable, high-performance and dynamic.
Install Drupal in Ubuntu by Tushar B. KuteTushar B Kute
This document provides instructions for installing Drupal on an Ubuntu system using LAMP stack. It describes downloading and installing the LAMP components using apt-get, downloading and extracting Drupal into the /var/www/html folder, creating a MySQL database, configuring Drupal, and completing the installation process to set up the site. It then mentions visiting the site and using the dashboard to begin designing the site.
WP Sandbox Presentation WordCamp Toronto 2011Alfred Ayache
This document provides instructions for setting up a local development environment or "sandbox" for testing and developing WordPress websites using XAMPP on Windows and OSX systems. Key steps include downloading and installing XAMPP, which bundles Apache, PHP and MySQL. Once installed, WordPress can be downloaded, unzipped in the XAMPP folder, and accessed at localhost. Virtual hosts allow hosting multiple sites on the same machine for development. Best practices include keeping the sandbox similar to production servers and taking regular backups.
This document provides instructions on how to install and configure PHP and MySQL to create a dynamic website. It explains how to install the Apache web server, MySQL database, and PHP scripting language on Linux. It then demonstrates connecting to a MySQL database from PHP to display records in a table and insert new records using an HTML form.
This document discusses setting up a local development environment for Drupal. It covers installing and configuring XAMPP, a local web server package, downloading and installing Drupal, and installing useful development tools like Git, Drush, and Sass. XAMPP is used to create a local server for testing Drupal sites without needing a live server. Drupal is downloaded and its installation wizard is used to set up a new Drupal site. Git is installed for version control and Drush provides commands for common Drupal tasks from the command line. Sass is also installed to allow writing CSS in a more reusable, object-oriented way.
This document provides instructions for installing and configuring Apache HTTP Server on Linux. It describes downloading and extracting the Apache files, editing the configuration files such as httpd.conf to configure settings like the server name, ports, document root, error logs, and supplemental configuration files. It also explains how to set up virtual hosting by editing httpd.conf to include a vhosts.conf file, then creating that file and adding directives to allow multiple websites on different domains to run on the same IP address.
Apache is a free and open-source web server software that can be installed on Linux and other operating systems. It provides users with web serving, security, and e-commerce functionality out of the box. The document outlines the step-by-step process to download, install, configure, and run the Apache web server on a Linux system. This includes creating directories, downloading and extracting Apache files, configuring settings in the httpd.conf file, and testing the installation by accessing the server locally in a web browser. Virtual hosting is also described as a way to host multiple domains from a single server using Apache.
Hello Everyone,
How to Reset New Root Passwd or Fix Broken Sudo.......
Errors that you are getting..........
Error 1:- you may notice an error saying you're not in the sudoers file and the incident is going to be reported.
Error 2:- sorry user usuario is not allowed to execute '/usr/bin/passwd root' as root on.
Cause and symptoms :-
the /etc/sudoers file has been altered to no longer allow users in the admin group to escalate privilege
the permissions on the /etc/sudoers file are changed to something other than 0440
a user who should not have been has been taken out of the admin group.
By above error and cause can be done by following steps.....
To Reset Root Passwd
step1 :- Restart your server or desktop
step2 :- press continue shift untill boot menu show
step3 :- select ubuntu generic second option press Enter
step4 :- then select root shell press Enter
step5 :- type mount -o rw,remount /
step6 :- sudo passwd root or passwd root assign passwd and then repeat again the same passwd
Note :- inplace of root you can set your name,hostname any name that u assign during installation OR Login.
You can also Create NEW USER
step7 :-sudo adduser ubuntu and give new passwd
Thanking You
The document provides an overview of the Lumen micro-framework by Laravel. It discusses Lumen's system requirements, how to install Lumen using Composer or the Lumen installer, configuring pretty URLs, the directory structure, HTTP routing, middleware, controllers, and views. Additional features covered include caching, databases, encryption, errors and logging, events, queues, testing, and more full-stack features like authentication and mail.
Apache is an open-source web server that is widely used due to its features, performance, and availability for free. The document provides instructions on how to install, configure, customize, and uninstall Apache on a Linux system. It describes downloading and extracting the Apache files, running the configuration script, editing the configuration file, starting the server, and testing it in a web browser. It also lists some common Apache modules and provides steps to stop and uninstall Apache if it is no longer needed.
LAMPP is an acronym for Linux, Apache, MySQL, PHP/Perl/Python - a popular open source development environment. The document provides instructions on installing XAMPP on Linux, which contains LAMPP, and configuring the Apache and MySQL servers. It describes starting, stopping, and testing the LAMPP installation, as well as important configuration files and directories.
The document outlines the steps taken to install Drupal on a CentOS server using LAMP stack. It describes downloading and configuring the necessary software packages like Apache, PHP and MySQL. Details are provided on setting up the Drupal database, configuring permissions, and customizing the Drupal theme.
This article introduces LAMP software stack on zLinux (Linux on IBM System z). Let’s call it zLAMP. We will delve into configuring and starting up individual components of zLAMP and then downloading, installing and testing few LAMP based off the shelf open source applications
The document provides information about LAMP technology and its components - Linux, Apache HTTP Server, MySQL, and PHP. It discusses the advantages of using LAMP including easy coding with PHP/MySQL and low cost hosting. It also provides installation instructions and examples of basic commands for Linux, Apache, MySQL, and PHP.
The document provides information about LAMP technology including its components (Linux, Apache, MySQL, PHP), advantages, and installation process. It then discusses Linux operating system basics such as commands, directory structure, and editors. The document also covers Apache web server configuration, running, and modules. It describes MySQL database including basic and advanced queries, procedures, and functions.
The document outlines the steps to install Drupal on a CentOS server using LAMP including downloading and configuring Drupal, creating a MySQL database, setting file permissions, and testing that Drupal is installed correctly and accessible on the local network. It provides details on installing and configuring the operating system, Apache, PHP, and MySQL before walking through downloading and setting up Drupal on the server.
This document provides instructions for installing and configuring a local web development environment using WampServer on Windows. It outlines downloading and installing WampServer, then configuring the Apache web server, MySQL database server, and PHP scripting language. It also describes how to test the installation and create multiple projects on the same machine by configuring Apache to use different document roots.
The document provides an overview of how to configure and run the Apache HTTP Server on FreeBSD. It discusses installing Apache from ports, editing the main configuration file httpd.conf to configure server settings like the server name, admin email, and document root. It also explains how to start, stop, and restart the server, set up virtual hosts, install additional modules, and use Apache to run dynamic websites built with frameworks like Django, Ruby on Rails, and applications like PHP.
This document discusses software installation and configuration of Linux services including RPM packages, YUM, DNS server, and Apache web server. It provides instructions on installing software using RPM and YUM, configuring BIND as a DNS server, and setting up an Apache web server. Key steps include installing software, editing configuration files, starting and enabling services, and testing the DNS lookups and web pages.
This document provides instructions for configuring a single node Hadoop deployment on Ubuntu. It describes installing Java, adding a dedicated Hadoop user, configuring SSH for key-based authentication, disabling IPv6, installing Hadoop, updating environment variables, and configuring Hadoop configuration files including core-site.xml, mapred-site.xml, and hdfs-site.xml. Key steps include setting JAVA_HOME, configuring HDFS directories and ports, and setting hadoop.tmp.dir to the local /app/hadoop/tmp directory.
XAMPP is an easy to install Apache distribution that contains MySQL, PHP and Perl. To install XAMPP, download the file, extract it, and start the servers. This will allow you to run a local web server with a database for testing and development. WordPress can then be downloaded, extracted into the XAMPP htdocs folder, and configured to use the MySQL database provided by XAMPP.
Apache Pig: Introduction, Description, Installation, Pig Latin Commands, Use, Examples, Usefulness are demonstrated in this presentation.
Tushar B. Kute
Researcher,
http://tusharkute.com
Android is an open-source operating system used for mobile devices like smartphones and tablets. It was developed by Android Inc, which was acquired by Google in 2005. The first commercial version was released in 2008. Android is developed as part of the Open Handset Alliance led by Google. It uses a Linux kernel and allows developers to write Java applications distributed through app stores. Android powers hundreds of millions of devices worldwide and has the largest installed base of any mobile platform.
Ubuntu OS and it Flavours-
UbuntuKylin
Ubuntu Server
Ubuntu Touch
Ubuntu GNOME
Ubuntu MATE
Kubuntu
Lubuntu
Xubuntu
Edubuntu
MythBuntu
Ubuntu Studio
Blackbuntu
Linux Mint
Tushar B. Kute,
http://tusharkute.com
Basic Multithreading using Posix ThreadsTushar B Kute
This document discusses basic multithreading using POSIX threads (pthreads). It explains that a thread is an independent stream of instructions that can run simultaneously within a process and shares the process's resources. It describes how pthreads allow for multithreading in UNIX/Linux systems using functions and data types defined in the pthread.h header file. Key pthreads functions are also summarized, including pthread_create() to generate new threads, pthread_exit() for a thread to terminate, and pthread_join() for a thread to wait for another to finish.
Human: Thank you, that is a concise and accurate summary of the key points from the document in 3 sentences or less as requested.
Part 04 Creating a System Call in LinuxTushar B Kute
Presentation on "System Call creation in Linux".
Presented at Army Institute of Technology, Pune for FDP on "Basics of Linux Kernel Programming". by Tushar B Kute (http://tusharkute.com).
Part 03 File System Implementation in LinuxTushar B Kute
Presentation on "Virtual File System Implementation in Linux".
Presented at Army Institute of Technology, Pune for FDP on "Basics of Linux Kernel Programming". by Tushar B Kute (http://tusharkute.com).
Part 02 Linux Kernel Module ProgrammingTushar B Kute
Presentation on "Linux Kernel Module Programming".
Presented at Army Institute of Technology, Pune for FDP on "Basics of Linux Kernel Programming". by Tushar B Kute (http://tusharkute.com).
Part 01 Linux Kernel Compilation (Ubuntu)Tushar B Kute
Presentation on "Linux Kernel Compilation" (Ubuntu based).
Presented at Army Institute of Technology, Pune for FDP on "Basics of Linux Kernel Programming". by Tushar B Kute (http://tusharkute.com).
This document provides an overview of popular open source software alternatives to commercial and proprietary applications. It lists default applications in Linux and recommends other open source options for web browsing, media playback, office productivity, graphics editing, programming, accounting, and more. Instructions are included on how to install each application using apt-get. The document aims to help users try open source software instead of commercial products with licensing fees and restrictions.
Introduction to Ubuntu Edge Operating System (Ubuntu Touch)Tushar B Kute
Introduction to Ubuntu Edge Operating System (Ubuntu Touch) by Canonical.
Presentation by: Tushar B Kute (http://tusharkute.com)
[email protected]
Unit 6 Operating System TEIT Savitribai Phule Pune University by Tushar B KuteTushar B Kute
Recent And Future Trends In Os
Linux Kernel Module Programming, Embedded Operating Systems: Characteristics of Embedded Systems, Embedded Linux, and Application specific OS. Basic services of NACH Operating System.
Introduction to Service Oriented Operating System (SOOS), Introduction to Ubuntu EDGE OS.
Designed By : Tushar B Kute (http://tusharkute.com)
Technical blog by Engineering Students of Sandip Foundation, itsitrcTushar B Kute
Technical blog by Engineering Students of Sandip Foundation,
http://itsitrc.blogspot.in
Tushar B Kute
http://tusharkute.com
Chapter 01 Introduction to Java by Tushar B KuteTushar B Kute
The lecture was condcuted by Tushar B Kute at YCMOU, Nashik through VLC orgnanized by MSBTE. The contents can be found in book "Core Java Programming - A Practical Approach' by Laxmi Publications.
Chapter 02: Classes Objects and Methods Java by Tushar B KuteTushar B Kute
The lecture was condcuted by Tushar B Kute at YCMOU, Nashik through VLC orgnanized by MSBTE. The contents can be found in book "Core Java Programming - A Practical Approach' by Laxmi Publications.
Java Servlet Programming under Ubuntu Linux by Tushar B KuteTushar B Kute
The document provides information on programming simple servlets under Ubuntu GNU/Linux. It discusses what can be built with servlets, the benefits of servlets over CGI, definitions of servlet containers and servlet architecture. It also covers the servlet lifecycle, request and response objects, and the steps to write a simple servlet class, compile it, deploy it on Tomcat, and run it.
Build with AI events are communityled, handson activities hosted by Google Developer Groups and Google Developer Groups on Campus across the world from February 1 to July 31 2025. These events aim to help developers acquire and apply Generative AI skills to build and integrate applications using the latest Google AI technologies, including AI Studio, the Gemini and Gemma family of models, and Vertex AI. This particular event series includes Thematic Hands on Workshop: Guided learning on specific AI tools or topics as well as a prequel to the Hackathon to foster innovation using Google AI tools.
Refactoring meta-rauc-community: Cleaner Code, Better Maintenance, More MachinesLeon Anavi
RAUC is a widely used open-source solution for robust and secure software updates on embedded Linux devices. In 2020, the Yocto/OpenEmbedded layer meta-rauc-community was created to provide demo RAUC integrations for a variety of popular development boards. The goal was to support the embedded Linux community by offering practical, working examples of RAUC in action - helping developers get started quickly.
Since its inception, the layer has tracked and supported the Long Term Support (LTS) releases of the Yocto Project, including Dunfell (April 2020), Kirkstone (April 2022), and Scarthgap (April 2024), alongside active development in the main branch. Structured as a collection of layers tailored to different machine configurations, meta-rauc-community has delivered demo integrations for a wide variety of boards, utilizing their respective BSP layers. These include widely used platforms such as the Raspberry Pi, NXP i.MX6 and i.MX8, Rockchip, Allwinner, STM32MP, and NVIDIA Tegra.
Five years into the project, a significant refactoring effort was launched to address increasing duplication and divergence in the layer’s codebase. The new direction involves consolidating shared logic into a dedicated meta-rauc-community base layer, which will serve as the foundation for all supported machines. This centralization reduces redundancy, simplifies maintenance, and ensures a more sustainable development process.
The ongoing work, currently taking place in the main branch, targets readiness for the upcoming Yocto Project release codenamed Wrynose (expected in 2026). Beyond reducing technical debt, the refactoring will introduce unified testing procedures and streamlined porting guidelines. These enhancements are designed to improve overall consistency across supported hardware platforms and make it easier for contributors and users to extend RAUC support to new machines.
The community's input is highly valued: What best practices should be promoted? What features or improvements would you like to see in meta-rauc-community in the long term? Let’s start a discussion on how this layer can become even more helpful, maintainable, and future-ready - together.
Middle East and Africa Cybersecurity Market Trends and Growth Analysis Preeti Jha
The Middle East and Africa cybersecurity market was valued at USD 2.31 billion in 2024 and is projected to grow at a CAGR of 7.90% from 2025 to 2034, reaching nearly USD 4.94 billion by 2034. This growth is driven by increasing cyber threats, rising digital adoption, and growing investments in security infrastructure across the region.
DevOpsDays SLC - Platform Engineers are Product Managers.pptxJustin Reock
Platform Engineers are Product Managers: 10x Your Developer Experience
Discover how adopting this mindset can transform your platform engineering efforts into a high-impact, developer-centric initiative that empowers your teams and drives organizational success.
Platform engineering has emerged as a critical function that serves as the backbone for engineering teams, providing the tools and capabilities necessary to accelerate delivery. But to truly maximize their impact, platform engineers should embrace a product management mindset. When thinking like product managers, platform engineers better understand their internal customers' needs, prioritize features, and deliver a seamless developer experience that can 10x an engineering team’s productivity.
In this session, Justin Reock, Deputy CTO at DX (getdx.com), will demonstrate that platform engineers are, in fact, product managers for their internal developer customers. By treating the platform as an internally delivered product, and holding it to the same standard and rollout as any product, teams significantly accelerate the successful adoption of developer experience and platform engineering initiatives.
🔍 Top 5 Qualities to Look for in Salesforce Partners in 2025
Choosing the right Salesforce partner is critical to ensuring a successful CRM transformation in 2025.
AI x Accessibility UXPA by Stew Smith and Olivier VroomUXPA Boston
This presentation explores how AI will transform traditional assistive technologies and create entirely new ways to increase inclusion. The presenters will focus specifically on AI's potential to better serve the deaf community - an area where both presenters have made connections and are conducting research. The presenters are conducting a survey of the deaf community to better understand their needs and will present the findings and implications during the presentation.
AI integration into accessibility solutions marks one of the most significant technological advancements of our time. For UX designers and researchers, a basic understanding of how AI systems operate, from simple rule-based algorithms to sophisticated neural networks, offers crucial knowledge for creating more intuitive and adaptable interfaces to improve the lives of 1.3 billion people worldwide living with disabilities.
Attendees will gain valuable insights into designing AI-powered accessibility solutions prioritizing real user needs. The presenters will present practical human-centered design frameworks that balance AI’s capabilities with real-world user experiences. By exploring current applications, emerging innovations, and firsthand perspectives from the deaf community, this presentation will equip UX professionals with actionable strategies to create more inclusive digital experiences that address a wide range of accessibility challenges.
Crazy Incentives and How They Kill Security. How Do You Turn the Wheel?Christian Folini
Everybody is driven by incentives. Good incentives persuade us to do the right thing and patch our servers. Bad incentives make us eat unhealthy food and follow stupid security practices.
There is a huge resource problem in IT, especially in the IT security industry. Therefore, you would expect people to pay attention to the existing incentives and the ones they create with their budget allocation, their awareness training, their security reports, etc.
But reality paints a different picture: Bad incentives all around! We see insane security practices eating valuable time and online training annoying corporate users.
But it's even worse. I've come across incentives that lure companies into creating bad products, and I've seen companies create products that incentivize their customers to waste their time.
It takes people like you and me to say "NO" and stand up for real security!
OpenAI Just Announced Codex: A cloud engineering agent that excels in handlin...SOFTTECHHUB
The world of software development is constantly evolving. New languages, frameworks, and tools appear at a rapid pace, all aiming to help engineers build better software, faster. But what if there was a tool that could act as a true partner in the coding process, understanding your goals and helping you achieve them more efficiently? OpenAI has introduced something that aims to do just that.
Mastering Testing in the Modern F&B Landscapemarketing943205
Dive into our presentation to explore the unique software testing challenges the Food and Beverage sector faces today. We’ll walk you through essential best practices for quality assurance and show you exactly how Qyrus, with our intelligent testing platform and innovative AlVerse, provides tailored solutions to help your F&B business master these challenges. Discover how you can ensure quality and innovate with confidence in this exciting digital era.
accessibility Considerations during Design by Rick Blair, Schneider ElectricUXPA Boston
as UX and UI designers, we are responsible for creating designs that result in products, services, and websites that are easy to use, intuitive, and can be used by as many people as possible. accessibility, which is often overlooked, plays a major role in the creation of inclusive designs. In this presentation, you will learn how you, as a designer, play a major role in the creation of accessible artifacts.
Building a research repository that works by Clare CadyUXPA Boston
Are you constantly answering, "Hey, have we done any research on...?" It’s a familiar question for UX professionals and researchers, and the answer often involves sifting through years of archives or risking lost insights due to team turnover.
Join a deep dive into building a UX research repository that not only stores your data but makes it accessible, actionable, and sustainable. Learn how our UX research team tackled years of disparate data by leveraging an AI tool to create a centralized, searchable repository that serves the entire organization.
This session will guide you through tool selection, safeguarding intellectual property, training AI models to deliver accurate and actionable results, and empowering your team to confidently use this tool. Are you ready to transform your UX research process? Attend this session and take the first step toward developing a UX repository that empowers your team and strengthens design outcomes across your organization.
A national workshop bringing together government, private sector, academia, and civil society to discuss the implementation of Digital Nepal Framework 2.0 and shape the future of Nepal’s digital transformation.
RTP Over QUIC: An Interesting Opportunity Or Wasted Time?Lorenzo Miniero
Slides for my "RTP Over QUIC: An Interesting Opportunity Or Wasted Time?" presentation at the Kamailio World 2025 event.
They describe my efforts studying and prototyping QUIC and RTP Over QUIC (RoQ) in a new library called imquic, and some observations on what RoQ could be used for in the future, if anything.
UiPath AgentHack - Build the AI agents of tomorrow_Enablement 1.pptxanabulhac
Join our first UiPath AgentHack enablement session with the UiPath team to learn more about the upcoming AgentHack! Explore some of the things you'll want to think about as you prepare your entry. Ask your questions.
Longitudinal Benchmark: A Real-World UX Case Study in Onboarding by Linda Bor...UXPA Boston
This is a case study of a three-part longitudinal research study with 100 prospects to understand their onboarding experiences. In part one, we performed a heuristic evaluation of the websites and the getting started experiences of our product and six competitors. In part two, prospective customers evaluated the website of our product and one other competitor (best performer from part one), chose one product they were most interested in trying, and explained why. After selecting the one they were most interested in, we asked them to create an account to understand their first impressions. In part three, we invited the same prospective customers back a week later for a follow-up session with their chosen product. They performed a series of tasks while sharing feedback throughout the process. We collected both quantitative and qualitative data to make actionable recommendations for marketing, product development, and engineering, highlighting the value of user-centered research in driving product and service improvements.