Linux Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We need a person to assess a timeout problem which is only occurring in one location out of multiple that have the same setup. It is a load balanced environment with a simple web app connecting to a database cluster. However just the one location is producing sporadic timeout errors whereas the others do not. You must be able to be proficient in the following: SQL Administration Packet capture analysis Apache Administration You will be assessing logs and packet captures to determine the root cause of the problem.
Skills: Linux System Administration Computer Networking MySQL Administration
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I am looking to make a series of Beginner's Guide on a variety of programming topics such as: JavaScript, Java, C++, SQL, LINUX, PYTHON, and WordPress. As you can see this is going to be a big project so I am looking to build a long-term relationship with a quality writer who can meet the following: - English must be your first language - You must have good grammar and spelling - You must be able to proofread your own work - Must be able to effectively research the topic that I give you - This MUST be the area that you specialize your writing in so I can ensure quality - You must meet the deadlines - The book must include examples for readers to see In addition, each book will be around 10000 words .
Skills: Article Writing Content Writing Creative writing ebook Writing Ghostwriting
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Please provide copies or links your work for review. Optional: - Knowledge of OpenSource software (Linux, KVM, XEN, Apache, Nginx, etc) - Knowledge of virtualization (VMware, Xenserver, Hyper-v, KVM) - Knowledge of public clouds (AWS, DigitalOcean, Azure, Rackspace)
Skills: English
Fixed-Price - Expert ($$$) - Est. Budget: $30,000 - Posted
Core Skills and Experience Required in: + Advanced Knowledge of PHP Frameworks (Laravel 5, CodeIgniter, others) + Advanced Web Crawling (Scrapers/Scraping) + Building/Developing Intelligent Algorithms and Systems + Building/Developing Big Complex MySQL databases + 3rd party & payment API integration + RESTful API Design & Implementation + Database Design, Database Performance Turing, SQL Query Optimization. + Advanced knowledge of Unix/Linux + Advanced knowledge of Computer Vision: Credit Card / ID Card Scanning & Verification, Intelligent Gender Recognition through Camera and Real Identity Verification Programming Knowledge Requirements: - Advanced level knowledge and experience of PHP, OOP, MVC(ORM), MySQL, Memcache, APC, Socket Programming. - Knowledge and ability to use HTML, XHTML, HTTP, Javascript, AJAX, jQuery, JSON, XML, XSLT, CSS. - Solid Skills and Experience of building/developing a custom unique Framework. - Familiar with SVN, Git, Mercurial, CVS, SOAP, REST fields. - Advanced level of API Design and Implementation. ... Database Knowledge Requirements: - Has worked on Unix, Linux, Apache ve Nginx systems - Solid Skills and Experience of building/developing databases for huge projects. - Managing databases of high load traffic. - Experienced in Database Performance, SQL tuning, Backup and Restore fields. - Familiar with Normalization, Optimization, Partitioning, Sharding, Cluster, ER diagram structures. - Experienced in Relational database design and performance practices, - Familiar with High availability, Scale-out, Replication, Distributed systems and cache techniques. - Web app & database security best practices (sensitive data is being saved and transmitted).
Skills: Computer vision
Fixed-Price - Entry Level ($) - Est. Budget: $30 - Posted
other content needed- - News stories (general industry news or company specific news) - Product descriptions and comparisons (web hosting plans) - Reviews (app store reviews, products, companies, services and web hosting) General knowledge- servers, web hosting, Datacenter, collocation, dedicated server and cloud hosting topics and procedures Linux/Unix master level Knowledge: CentOS, RHEL,FreeBSD * Control Panels, Virtual Private Servers , wordpress Linux Server Management - Performance Tuning - Varnish Caching - Backup Management - Load Balancing - DDoS Migration - Content Distribution - Cloud Management - MySQL DBA - Managed Wordpress - Managed vBulletin - System Security - Server Migrations - Monitoring - Infrastructure Automation You must be fluent in English and familiar with writing using story telling tools to tell readers about the wonder world of web hosting. ... other content needed- - News stories (general industry news or company specific news) - Product descriptions and comparisons (web hosting plans) - Reviews (app store reviews, products, companies, services and web hosting) General knowledge- servers, web hosting, Datacenter, collocation, dedicated server and cloud hosting topics and procedures Linux/Unix master level Knowledge: CentOS, RHEL,FreeBSD * Control Panels, Virtual Private Servers , wordpress Linux Server Management - Performance Tuning - Varnish Caching - Backup Management - Load Balancing - DDoS Migration - Content Distribution - Cloud Management - MySQL DBA - Managed Wordpress - Managed vBulletin - System Security - Server Migrations - Monitoring - Infrastructure Automation You must be fluent in English and familiar with writing using story telling tools to tell readers about the wonder world of web hosting.
Fixed-Price - Intermediate ($$) - Est. Budget: $150 - Posted
We are looking to test drive an open-source transactional email software called Cuttlefish (https://github.com/mlandauer/cuttlefish). We are looking for someone to set up this software on an Ubuntu server for us. This will entail following the directions under "To install on Linode" here https://github.com/mlandauer/cuttlefish#to-install-on-linode. We will provide the server and credentials. Just need someone to get the software installed.
Skills: Linux System Administration Ansible Ruby on Rails
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Looking for an experienced linux pro that can set up an experimental server with Linux and Wine. The goal is to have a Linux server running a Windows app in Wine and being able to have many users connect (similar to running RemoteApp on Windows) ... The goal is to have a Linux server running a Windows app in Wine and being able to have many users connect (similar to running RemoteApp on Windows)
Skills: Linux System Administration
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Se requiere experiencia en las siguientes áreas: • Al menos 3 años de experiencia en C++ • STL y Boost Libraries • Entornos Linux (CentOS / Redhat / Ubuntu) • Bases de datos Oracle / MySQL • Multi thread programming • Conocimientos de networking low level También se valora experiencia en Amazon Web Services, message queue's (ZeroMQ, ActiveMQ, etc.), escalabilidad y protocolos de streaming de audio / video (ejemplo RTSP, RTMP, RTP, RTCP, SIP)
Skills: C++ CentOS Standard Template Library (STL)