Linux Jobs
Linux is an open-source and free operating system, which runs on many computers, servers and device. A Linux Developer is any tech professional who specializes in developing programs and applications that run on the Linux operating system. They also help install, troubleshoot and fix any issues related to the Linux OS, allowing their clients to use it effectively.
Linux Developers are highly knowledgeable in this field and can provide their clients with various services ranging from installation, selection and acquisition of Linux-based applications, to helping set up a computer or server infrastructure. Their expertise would be beneficial for any business that wants to employ the use of both Linux-based applications and environments.
Here's some projects that our expert Linux Developers made real:
- Designing creative solutions for GUI elements for user interactions
- Optimizing server performance and reliability
- Developing solutions for deploying software within a scalable environment
- Deploying robust backups and security measures
- Enhancing the structure of web applications under the Linux system
- Writing code mapping APIs between multiple operating systems
- Building desktop applications to execute specific commands
Our expert linux developers can achieve all this, as well as any other custom tasks that may be required. At Freelancer.com you’ll find highly skilled professionals ready make your idea reality. If you have a project you need help with or just want an experienced developer to lend a helping hand with technology needs, post your project today!
Na podstawie 215,072 opinii klienci oceniają nas na Linux Developers 4.87 na 5 gwiazdek.Zatrudnij użytkownika Linux Developers
Instalacja na VPS OHV małej strony firmowej z niewielką aplikacją (baza mysql). Strona postawiona na fremwork-u Django. Instalacja ma zakładać możliwość automatycznej aktualizacji zmian/dodatkowych implementacji prze github bezpośrednio na serwer produkcyjny VPS.
Project Title: Sophos Licencing Requirements: - Sophos XG Firewall License: The client is in need of a Sophos XG Firewall license for their project. - Installation and Configuration Assistance: The client requires help with the installation and configuration of the Sophos XG Firewall license. - Duration: The client is looking for a 1-year license for their project. Ideal Skills and Experience: - Sophos Licensing Expertise: The ideal freelancer for this project should have experience and expertise in working with Sophos licensing, specifically with the XG Firewall license. - Installation and Configuration Experience: The freelancer should have a strong background in installing and configuring Sophos XG Firewall licenses. - Attention to Detail: It is important for the freelancer to have ...
I need help to fix 2 errors on miningcore. Mining works fine but log prints 2 errors. I think that is why it not find any blocks. errors are: "submission failed with: invalid" & "submission failed with: bad-cb-paye"
Audio Question and Answer Chatbot App Python Command Line App - In real time get voice from microphone to audio file, then feed audio file to whisper (question) - Get the text and then ask chatgpt what the user is saying - Get the response from chatgpt and then use a text to audio solution like elevenlabs - Get the audio and play to back to user Can be done all as a python app
Project Description: Install Proxmox on Dedicated Server Operating System: Debian - The client is looking for a freelancer to install Proxmox on their dedicated server that is currently running Debian. - The freelancer should have experience with Proxmox installation and configuration. - The client has root access to the dedicated server. - The preferred method for the freelancer to access and install Proxmox is through a method other than Remote Desktop or SSH. - The freelancer should be proficient in alternative methods of accessing and installing software on servers. - Clear communication and timely completion of the project are important.
Operating System Project 1 Primary Function: Create a Producer/ Consumer Application Specific Requirements/Features: - Develop a application that simulates a producer/consumer model - The application should have a shared buffer where the producer produces items and the consumer consumes them - Implement synchronization mechanisms to ensure that the producer and consumer threads operate correctly and avoid race conditions Ideal Skills and Experience: - Strong proficiency in Linux operating system - Experience in multi-threaded programming and synchronization mechanisms - Knowledge of C programming language - Familiarity with system calls and low-level operations in Linux - Understanding of race conditions and techniques to avoid them - Ability to handle dynamic memory allocation and dea...
Migración y soporte técnico en administración de servidores HCL Domino a versión 12, HCL Sametime y Traveler. Los servidores con SO Linux.
I need help to fix 2 errors on miningcore. Mining works fine but log prints 2 errors. I think that is why it not find any blocks. errors are: "submission failed with: invalid" & "submission failed with: bad-cb-paye"
I am looking for a freelancer with experience in Apache Superset configuration to help me with my dashboard creation project. Purpose: - The purpose of using Apache Superset for this project is to create a dashboard. Dataset Visualization: - I have a specific dataset that I want to visualize, but I am facing an issue with making the dashboard public without requiring a login page. Output Format: - I have already created the dashboard and I am looking for assistance with the dashboard sharing policy. Skills and Experience: - Experience in Apache Superset configuration - Knowledge of dashboard creation and sharing policies.
Operating Systems Project Description - Operating System Development - Linux-based project - Producer/consumer application - Deadline: Within 1 week We are looking for a skilled developer with experience in operating system development, specifically on Linux. The main function of the project is to develop a producer/consumer application within a week. Ideal Skills and Experience: - Strong knowledge and experience in Linux-based operating system development - Proficiency in programming languages such as C or C++ - Familiarity with producer/consumer application concepts and implementation - Ability to work within tight deadlines and deliver high-quality code - Strong problem-solving skills and attention to detail If you have the necessary skills and experience, and can complete the pro...
Necesito crear el código arduino para el ESP32 Wroom que permita, vía Telnet o SSH, mandar por WiFi los comandos necesarios para registrar un voucher con vigencia en un access point Ubiquiti que está configurado para dejar conectar clientes a través de un portal cautivo autenticados por código de vaucher.
I am looking for a freelancer to help me develop some Python image processing code that can detect objects in images with moderate accuracy (70-90%). I want the code to be tested with a mix of images that I provide and relevant images that the freelancer can select. The code should be written in Python and have a high level of accuracy in detecting the objects. I’m looking for a freelancer who is experienced in image processing and writing code in Python. If you have a portfolio or examples of previous work using Python for image processing, please feel free to share it. I am looking forward to hearing from qualified freelancers and appreciate your help in this project. Thanks!
SEE ATTACHMENTS I am looking for a freelancer who can help me fix my aaPanel email server so that I can send emails. I want to fix my aaPanel email server to send emails normally not SPAM, emails don't arrive for yahoo, outlook and sometimes it fails for gmail. I want people to receive my email Skills and Experience: - Experience with aaPanel email server - Knowledge of email server configurations and troubleshooting - Familiarity with SMTP settings and email deliverability - Ability to analyze and resolve error messages related to email sending issues Requirements: - Identify and address the root cause of the issue preventing email sending on my aaPanel server - Configure the email server settings to ensure proper email delivery - Test the email server to confirm that it is now ...
I am looking for a freelancer who can help me install phpMyAdmin on my Azure server. Operating System: - The Azure server is running on Linux. Configuration and Settings: - I am not sure if any specific configurations or settings are required on phpMyAdmin after installation. Assistance with Managing: - Once phpMyAdmin is installed, I will be able to manage it myself and do not require any assistance. Ideal Skills and Experience: - Experience in installing phpMyAdmin on Azure servers running on Linux. - Knowledge of phpMyAdmin configurations and settings.
To build FireSim environment and flow with AWS EC2.
Description: I am looking for a skilled freelancer to help me configure my dedicated server running on Linux for hosting a MERN Stack Application. The ideal candidate should have experience in server configuration and be familiar with Nodejs and MongoDB. Skills and Experience Required: - Strong knowledge and experience in configuring dedicated servers running on Linux - Proficiency in Nodejs and MongoDB - Familiarity with web hosting and server management - Good understanding of website deployment and optimization - Excellent problem-solving skills and ability to troubleshoot server-related issues - Attention to detail and ability to follow instructions accurately Deliverables: - Configuration of the dedicated server for optimal performance and security - Installation and setup of Server...
I am looking for a developer to create a simple and minimalist hotspot page for a Mikrotik network. The page must include specific features, as outlined by me. I need this project completed urgently, within a week. If you have the skillset and experience necessary to meet this deadline, please get in touch with me and we can discuss further. Thank you for your page should be able to use voucher codes which are in capital letters 10 words and are generated by a third-party company...the splash page should capture the below details which i will attach....also the captured data should be viewed when one what a create a link where we can upload the third party code which may be generated between 10 million - 50 million code should run for 30 minutes to provide internet.
Email Parsing DO NOT PRICE UNTIL YOU HAVE READ ATTACHED PDF. IF YOU CANNOT DO IT OR DO IT FOR THE PRICE YOU BIDDING; DO NOT BID!!! Skills and Experience: - Proficiency in Linux server administration - Strong knowledge of email protocols and mail server configurations - Experience in parsing email contents and extracting specific information - Familiarity with various email providers and handling different email formats Project Description: We are seeking a skilled freelancer who can help us with email parsing. We primarily use a mail server on Linux, and we need to extract specific information from incoming emails. The information we need includes the contents of the emails. The ideal candidate should have experience in working with different email providers and be able to handle vari...
My company is looking for an experienced and knowledgeable trainer to provide education on the development of a Linux application using C programming. The application should meet our specific requirements, making it necessary for the trainer to have an advanced level of expertise in this particular field. The content of the training should include all necessary steps for us to successfully develop our Linux application using C. We would also appreciate any advice on possible solutions upon successful completion of the training program. The project scope includes the development of any one of the following Linux applications: text editor, file manager, or web browser, depending on our chosen requirements. All necessary materials and assistance will be provided during the training period. ...
I am looking for a skilled freelancer to help me optimize my existing server. The ideal candidate should have experience in server optimization and be able to provide examples of their past work in this area. Project requirements: - Optimize the performance and efficiency of the existing server - Identify and resolve any bottlenecks or issues that may be affecting the server's performance - Implement best practices for server optimization and security Skills and experience required: - Strong knowledge of server optimization techniques and tools - Experience in identifying and resolving server performance issues - Familiarity with server security best practices - Excellent problem-solving and troubleshooting skills Timeframe: - This project is urgent and needs to be completed withi...
After a problem with storage space on the server, the file was lost. As a result I cannot start the seafile MySQL database and furthermore the seafile server in total. I want to extract the files from the libraries to a folder in the filesystem or bring up the server as normal.
¿QUÉ BUSCAMOS? Muy fácil, actualmente estamos buscando 1 DBA de Oracle, para formar parte de un proyecto en uno de nuestros mejores clientes (empresa del sector de las telecomunicaciones). El proyecto tiene una duración estimada de 5-6 meses con posibilidades de alargarse. A continuación detallamos los conocimientos y experiencia que deseamos que tenga: - Experiencia de al menos 3 años como Administrador de BD Oracle en entornos de producción 24x7 sobre sistemas unix/linux, preferiblemente en versión 19c o como mínimo en 12c. - Conocimientos de backup&recovery con RMAN y de OEM. - Valorable: .- optimización de SQL .- Conocimiento de Shell scripts .- Conocimientos en Dataguard, RAC, ASM y particionamiento .- Shell s...
Project Title: Script to Reconnect WiFi on Linux using Python Description: I am looking for a skilled Python developer with intermediate coding expertise to create a script that will automatically reconnect the WiFi when it gets disconnected on a Linux operating system. The script should be written in Python and should be able to detect when the WiFi connection is lost and then take the necessary actions to reconnect it. Requirements: - Intermediate coding expertise in Python - Experience with Linux operating system - Knowledge of WiFi network protocols and connectivity - Ability to detect WiFi disconnections and reconnect automatically - Understanding of error handling and exception handling in Python - Familiarity with Linux networking and command line tools Skills and Experience: - S...
I'm looking for someone with exceptional skill in both PHP and Linux to finish two projects. The first project is already halfway done, and the second one needs just a few finishing touches. Specifically, I need someone to add new features to these projects and complete them within two weeks or more. If you are an experienced coder who is confident you can get these projects done quickly and to my satisfaction, then I'd love to hear from you.
Hi we have Hosting dedicated server Type: Server: Dual Intel Xeon E5-2620 Operating System: CentOS 7 Architecture: x86_64 Control Panel: Interworx We use the server to host our clients websites , most of them are WordPress. the sites get infected all the time with malware , even if we install a clean copy with no plugins after short time it get infected . we need an expert to check the server settings and security for us then check some of the infected sites and find out what's the problem and fix it for us.
Project Description: Configure LiteSpeed Webserver for Hosting a Website on Linux OS Skills and Experience: - Proficient in configuring and managing LiteSpeed webserver on Linux operating system - Experience with installing and updating the latest version of LiteSpeed - Knowledge of web hosting and server management - Familiarity with optimizing LiteSpeed for maximum website performance - Ability to troubleshoot and resolve any issues related to LiteSpeed configuration Project Scope: - Set up LiteSpeed webserver on the client's Linux server - Install and configure the latest version of LiteSpeed - Optimize LiteSpeed settings for hosting the client's website - Ensure seamless integration with the existing server environment - Test and verify the LiteSpeed configuration for optim...
I am in need of assistance with phpMyAdmin on my EC2 Linux instance. Here are the specific details of my project. -PhpMyAdmin was working earlier , but now i am not able to view the login page. -I need someone who can resolve the issue and also help me understand the configuration so that i can resolve minor issue myself. Operating System: - I am using Ubuntu as the operating system for my EC2 instance. Requirements: - I am looking for a skilled individual who has experience with phpMyAdmin and EC2 Linux. - The ideal candidate should have knowledge of troubleshooting phpMyAdmin login issues and database connection errors. - Familiarity with Ubuntu and EC2 instances is essential for this project. - Good communication and being able to explain the configuration. If you have the expert...
I'm looking for an experienced Raspberry Pi software developer to work on my project particularly the initial “out of the box” set up of the two devices with the end user inputting their SSID into the touchscreen (tkinter) connected to the Pi0’s through one of the devices starting a discoverable hot spot allowing the end user’s network credentials to be sent to the other device which will then connect to the network followed by the remaining device with the Pi establishing the primary websocket and heartbeat between the two devices. Must have all the necessary detection , fallbacks and graceful reconnects/attempts etc. while ensuring the end user does NOT have to do any coding or manual input of ports or the need to modify their routers or network configurati...
I am looking for a skilled developer to setup a Kamailio Server with Websocket. Running as registrar proxy. I already have existing SIP server/SIP registrar already. The desired functionality of the Kamailio Websocket registrar proxy is to proxy WebSocket traffic and registrations. Requirements: - Experience with Kamailio Websocket registrar proxy Timeline: - The project needs to be completed in less than 1-2 month. If you have the necessary skills and experience, please submit your proposal.
I am looking for a skilled DevOps developer with expertise in Docker to assist me with setting up and configuring a new infrastructure. The ideal candidate should have experience in containerization and deployment, as well as monitoring and scaling. This project is expected to take more than 2 weeks to complete.
I am looking for an experienced AWS Rekognition expert and PHP developer to assist me with implementing AWS Rekognition features and integrating it with PHP. I have a image moderation system built on AWS Rekognition and PHP, where it detects nudity, illegal objects etc. What needs to be done is detect if the photo is genuine and it contains a genuine person. It should not be only of objects, or a scenary or a cartoon or a gods photo etc. It's for a dating app so you can understand the kind of photo can be approved and which can't. Also photo can't contain any kind of text like contact information, if it contains it should detect that, because many female users does put contact users to scam the other users. So it should also do that. The solution is some what implemented,...
Our client's Staff Login page has suddenly stopped working. The section is built using Perl. No recent changes have been made to the site. We need someone to assist us with restoring the page/data. URL: Please note: We have a lot of jobs available to the winning bidder, if they can prove to be efficient. This job will be a trial run for future projects and management.
I am looking for someone to develop a blockchain bitcoin flashing software for me. The software must run on the Linux operating system and need to use Ethereum blockchain. It should be solely for flashing and I do not require any other specific functions. I need an experienced programmer who has working knowledge with blockchain and bitcoin to provide me the flashing software. The project should include the programming and testing of the software and need to meet quality requirements before delivery. The freelancer should provide necessary documentation of the code and guide me in setting it up in my system as well. I am looking for quick completion but also need quality to be assured. If you have the necessary experience and skills to fulfill my requirements, please bid for the project...
Hello, Need to resolve one problem on node js puppeteer. error is: /var/www/html/node_modules/puppeteer-core/lib/cjs/puppeteer/common/ return this.#(type)?.length || 0; ^ SyntaxError: Unexpected token '.' at wrapSafe (internal/modules/cjs/:16) at Module._compile (internal/modules/cjs/:27) at Object.Module._extensions..js (internal/modules/cjs/:10) at (internal/modules/cjs/:32) at Function.Module._load (internal/modules/cjs/:14) at (internal/modules/cjs/:19) at require (internal/modules/cjs/:18) at Object.<anonymous> (/var/www/html/node_modules/puppeteer-core/lib/cjs/puppeteer/api/:27) at Module._compile (internal/modules/cjs/:30) at Object.Module._extensions..js (internal/modules/c...
I am looking for a skilled developer to create a Linux utility app based on my clear vision. The ideal candidate should have experience in developing Linux utility apps and be proficient in C++ programming language. The app should have specific functionalities and features as per my vision. However, I am also open to suggestions and would appreciate any input from the developer's expertise.
I need an experienced developer to convert my htaccess file to nginx. The purpose of the htaccess file is to control access to specific directories, redirect URLs, and set server configuration options. I don't have a specific nginx configuration in mind, but I have a rough idea. The conversion is needed immediately. Ideal skills and experience: - Strong understanding of htaccess and nginx configuration - Proficiency in server administration and web development - Experience with redirecting URLs and controlling access to directories - Familiarity with server configuration options and optimization techniques
I am looking for a Systems Architect and DevOps Engineer to help me with my project. Here are the specific requirements and goals for the job: Systems and Technologies: - Experience with Linode is required - Experience with Live-streaming service Primary Goals: - The main focus of this project is designing our stream infrastructure, scalability, and performance. I need someone who can optimize the systems to handle high traffic and ensure smooth performance. Maintenance and Support: - I will require maintenance and support after the project is completed, but only for a limited time.
Raspberry Pi Project: Data Logging and Analysis - Goal: The main goal of this project is to create a data logging and analysis system using Raspberry Pi. - Software Coding: We are seeking a skilled software developer who can handle the advanced level of complexity in coding. - Hardware Setup: The hardware setup has already been taken care of, so the focus will solely be on software development. - Ideal Skills and Experience: - Proficiency in software coding for Raspberry Pi. - Strong knowledge of data logging and analysis techniques. - Experience in developing advanced software solutions. - Familiarity with Python programming language. - Understanding of data visualization and analysis tools. - Deliverables: - A fully functional software system for data logging and analysis. ...
I am looking for an experienced network engineer to fix a new IPsec VPN that is not establishing a connection. Skills and Experience: - Knowledge of IPsec VPN protocols and troubleshooting techniques - Expertise in working with VPN equipment from various vendors especially SOPHOS UTM and Paloalto - Experience in troubleshooting connection issues, specifically the inability to establish a connection - Familiarity with checking and configuring VPN equipment - Ability to identify and resolve configuration issues The ideal candidate will have a strong background in networking, with a focus on VPN technologies. They should be able to quickly diagnose and resolve the issue with the VPN, ensuring a stable and secure connection. The
I am looking for a freelancer who can assist me in setting up two different local webservers on Linux operating systems to support the QUIC protocol on HTTP3 and also TCP/IP on HTTP2. The ideal candidate should have experience in configuring web servers, particularly with Nginx. Requirements: - Set up two local webservers on Linux operating systems - Configure the webservers to support the QUIC protocol on HTTP3 - Use Nginx as the preferred web server software and any other that supports QUIC HTTP3 Skills and Experience: - Proficient in setting up and configuring webservers on Linux operating systems - Experience with Nginx web server software - Familiarity with the QUIC protocol and HTTP3 The goal of this set up is to compare HTTP2 VS HTTP3 on different servers. I should be able to ...
Solve this one: Fatal error: Uncaught phpmailerException: SMTP Error: Data not accepted. in H:roothomebbbrenato-001wwwsite1class Stack trace: #0 H:roothomebbbrenato-001wwwsite1class(881): PHPMailer->SmtpSend() #1 H:roothomebbbrenato-001wwwsite1class(802): PHPMailer->PostSend() #2 H:roothomebbbrenato-001wwwsite1(23): PHPMailer->Send() #3 {main} thrown in H:roothomebbbrenato-001wwwsite1class on line 1060
Hey, I need a voip expert to install sippy softswitch on my server.
I am looking for a freelancer to develop game software for a Time Scoring Result (TSR) system. This system should be compatible with windows, mac and Linux operating systems. The primary function of the software is to both calculate and store results, as well as provide live tracking of time scores. I have some ideas of features that I would like included, however I am open to suggestions. If you are experienced in the development of software and can meet the requirements of this project, I look forward to hearing from you.
I am looking for a freelancer who can help me with setting up a server on Windows 10. The main function that I want to achieve with this server setup is web hosting. I am specifically looking for a freelancer who has beginner level experience in Python and VBA. The ideal candidate for this project should have the following skills and experience: - Strong knowledge and experience in setting up servers on Windows 10 - Familiarity with web hosting and the necessary configurations - Basic understanding of Python and VBA programming languages If you are a beginner level freelancer with experience in these areas, I would love to hear from you. Please provide examples of your previous work and any relevant certifications or qualifications.
I have an opensource C++ game mod for linux and I want to Convert it to Rust.
I am looking for an experienced AWS Rekognition expert and PHP developer to assist me with implementing AWS Rekognition features and integrating it with PHP. I have a image moderation system built on AWS Rekognition and PHP, where it detects nudity, illegal objects etc. What needs to be done is detect if the photo is genuine and it contains a genuine person. It should not be only of objects, or a scenary or a cartoon or a gods photo etc. It's for a dating app so you can understand the kind of photo can be approved and which can't. Also photo can't contain any kind of text like contact information, if it contains it should detect that, because many female users does put contact users to scam the other users. So it should also do that. The solution is some what implemented,...
I am looking for a developer to create a Nodered flow that will allow me to print Data, Logo and QR codes on thermal paper using RS232 on Linux OS. The ideal candidate should have experience with Nodered, Masung Thermal Printer Model NP80A and be familiar with thermal printing. Requirements: - Develop a Nodered flow that can print Data, Logo and QR codes on thermal paper - The flow should be able to handle small volumes of data (less than 1 page) - The project needs to be completed ASAP. Skills and experience: - Strong knowledge of Nodered - Familiarity with thermal printing - Fmailiar with Masung Thermal Printers - Experience with generating QR codes - Attention to detail to ensure accurate printing on thermal paper If you have the necessary skills and experience, please submit y...
El proyecto es bastante directo. Se trata de capacitar a un grupo de personas en el uso de la herramienta Apache Spark con el máximo nivel de profundidad posible. Se estiman entre 16 y 24 horas de clases dictadas de forma remota (videoconferencia)
Project Title: Open Tibia Server - Setting Up on Windows Skills and Experience: - Experience with Open Tibia Server version 8.6 - Expertise in setting up game servers on Windows environment - Familiarity with configuring server settings and managing game customization - Knowledge of Open Tibia Server community and best practices Project Description: I am looking for a freelancer who can assist me in setting up an Open Tibia Server version 8.6 on a Windows environment. The ideal candidate should have experience in configuring game servers on Windows and be familiar with the intricacies of Open Tibia Server version 8.6. The main focus of this project is to set up the server, ensuring that it is properly installed and running smoothly on a Windows operating system. This includes configur...
Project Title: Open Tibia Server - Setting Up on Windows Skills and Experience: - Experience with Open Tibia Server version 8.6 - Expertise in setting up game servers on Windows environment - Familiarity with configuring server settings and managing game customization - Knowledge of Open Tibia Server community and best practices Project Description: I am looking for a freelancer who can assist me in setting up an Open Tibia Server version 8.6 on a Windows environment. The ideal candidate should have experience in configuring game servers on Windows and be familiar with the intricacies of Open Tibia Server version 8.6. The main focus of this project is to set up the server, ensuring that it is properly installed and running smoothly on a Windows operating system. This includes configur...