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!
Baseret på 214,294 bedømmelser, giver vores klienter os Linux Developers 4.87 ud af 5 stjerner.Ansæt 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.
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"
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.
I am looking for a skilled Python developer to create a full SAML Python application as a service provider (SP). The application should have the following functionality: - Single sign-on (SSO) - Identity provider (IdP) - Ability to tailor the SAML request (NameID, User Attributes, ACR, Extensions, etc.)
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.
Project Title: Hackingtost Ventura Configuration for Windows PC Description: I am looking for a skilled freelancer who can help me configure Hackingtost Ventura on my Windows PC for personal use. I am open to suggestions regarding the specific version to be configured. Skills and Experience Required: - Strong knowledge and experience in configuring Hackingtost Ventura on Windows operating system - Familiarity with different versions of Hackingtost Ventura and their compatibility with Windows - Ability to provide recommendations and guidance on the most suitable version based on my requirements for personal use
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...
Ingeniero de sistemas experto en Plesk para reparar error de Apache
Project Title: Setup a Bleed Server of Hitachi Operating System: Other Main Purpose: genx Number of Users: More than 50 Skills and Experience Required: - Experience in setting up Bleed Servers on non-Windows or non-Linux operating systems - Knowledge of Hitachi server systems and configurations - Understanding of genx and how it relates to setting up a Bleed Server - Ability to handle a large number of users accessing the server - Strong troubleshooting and problem-solving skills to ensure smooth server operation - Familiarity with network management and data storage practices for optimal server performance
Please reply if you match the below JD and budget. This is monthly resource requirement. Detailed JD: We 're looking for an expert who is: Fairly Senior (with >15 yrs of experience) Required for Advanced Technical Solution Should be skilled in the following areas: Sockets on Linux Low level Linux Programming Network Level Linux Programming Hostapd on Linux TCP/IP Tunneling
I am looking for a Python developer to help me with a data analysis and tool enhancement project . The ideal candidate should have experience in data analysis and be proficient in Python programming. Specific functionality: - The Python code should be able to perform data analysis tasks efficiently. Preference for libraries/tools: - I have specific libraries and tools in mind that I would like the freelancer to use. Data set: - I will provide the data set that needs to be analyzed. If you have the necessary skills and experience in Python programming and data analysis, please reach out to me with your portfolio and relevant experience.
I am looking for a skilled developer who can convert a Mininet py file to make it work in Miniedit. The ideal candidate should have experience with Mininet and Miniedit and be familiar with the specific changes required to make the conversion. The project needs to be completed within a short timeframe. Requirements: - Experience with Mininet and Miniedit - Knowledge of Python programming - Ability to make necessary changes to the Mininet py file - Understanding of network simulation and virtualization - Strong problem-solving skills - Ability to meet tight deadlines If you have the necessary skills and can complete the project within a short timeframe, please submit your proposal.
I am in need of an OKD/Openshift expert who has specific expertise in installation and configuration. Project Timeline: - The project needs to be completed within a short-term timeframe, preferably within a week. Access to System: - I will be sharing my screen and the freelancer help me to complete the task. - Or if needed, I'm sharing access and the freelancer needs to do the necessary deployment. Ideal Skills and Experience: - Strong experience in OKD/Openshift installation and configuration. - Operator and Helmchart - Nextcloud and Mariadb - Proficiency in troubleshooting and debugging any issues that may arise during the project. - Expertise in application deployment and scaling on the OKD/Openshift platform.
We are seeking an experienced AWS Server and DirectAdmin Panel Specialist to provide ongoing, hourly-based support for our AWS servers and other server-related tasks. This role is crucial to ensure the smooth running of our digital operations. Responsibilities - Manage and maintain AWS server infrastructure - Troubleshoot server issues and ensure optimal performance - Configure and manage DirectAdmin Panel - Ensure server security and data backups - Implement best practices for server management - Provide technical support on an as-needed basis Requirements - Minimum 2 years of experience managing AWS servers - Strong expertise in DirectAdmin Panel management - Excellent problem-solving skills - Available for immediate troubleshooting and support - Familiarity with DevOps and server au...
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...
Hi. Our backend is node.js and frontend is KMM. We need a setup for voice call by freeswitch. If you experience of this , i love to talk about the task. it's for application call between user (one to one)
I am looking for a skilled software developer to build a software application for personal use. I have a detailed list of specific features that I would like to be included in the application. Ideal skills and experience for this job include: - Proficiency in software development languages and frameworks - Experience in building custom software applications - Strong problem-solving and analytical skills - Attention to detail and ability to follow specifications - Good communication skills to understand and discuss project requirements If you are confident in your ability to develop a high-quality software application based on my detailed list of features, please submit your proposal.
I am looking for a developer who has experience with AWS ECS, Redis, and load balancer to help me set up an N8N queue system. The ideal candidate will also have experience with CI/CD pipelines using Github. The system should be able to handle a moderate number of concurrent requests, ranging from 0 to 1000. I need to be able to install/remove custom modules using CI/CD with Github. Ideally the AWS instance will use minimum spec and it will auto-scale on demand adding workers.
We are seeking a skilled script developer who can help us debug and fix a critical bug in our Bash script. Currently, the script is not functioning correctly and is ignoring some crucial parameters. Despite indicating that it's "active," it fails to perform as expected. Project Requirements: 1. Debugging: Your primary task will be to thoroughly debug the existing Bash script to identify and resolve the issues causing it to malfunction. This includes pinpointing the areas where parameters are being ignored and ensuring that the script executes flawlessly. 2. Enhanced Functionality: We need the script to work correctly and efficiently, handling all specified parameters and delivering the expected results. Any improvements that can be made to enhance its performance will be...
We are seeking a skilled script developer who can help us debug and fix a critical bug in our Bash script. Currently, the script is not functioning correctly and is ignoring some crucial parameters. Despite indicating that it's "active," it fails to perform as expected. Project Requirements: 1. Debugging: Your primary task will be to thoroughly debug the existing Bash script to identify and resolve the issues causing it to malfunction. This includes pinpointing the areas where parameters are being ignored and ensuring that the script executes flawlessly. 2. Enhanced Functionality: We need the script to work correctly and efficiently, handling all specified parameters and delivering the expected results. Any improvements that can be made to enhance its performance will be...
Vær venlig at Tilmelde dig eller Log ind for at se detaljer.
I am looking for a Python developer to create a TikTok Live Broadcast Viewer Increaser Program. Our main goal is to increase the number of views on Tiktok *****live broadcast*****, NOT A VIDEO/POST. ********* Budget: $200-$300 (If your offer is not within the budget I specified, please do not send it) Specific Features: - Using Proxy - Increase LIVE VIEWER NUMBER on TikTok broadcast ** The software must be open source. ** Timeline: - I would like the program to be completed within ~1 week. Ideal Skills and Experience: - Strong knowledge and experience in Python programming - Explain which proxy type gonna be use? (IPV4/IPV6 ?) - Experience in developing programs for increasing viewership or engagement on social media platforms I would like a reference from your past work. Also, to mak...
Project Title: BASH scripting Description: I am looking for a skilled BASH script developer to create an automation process for my project. Specific Task: - The BASH script should automate certain tasks and processes to improve efficiency and save time. Ideal Skills and Experience: - Strong proficiency in BASH scripting and automation. - Experience in developing complex automation processes. - Knowledge of file manipulation and data processing using BASH. - Ability to understand and implement specific requirements for automation. - Attention to detail and ability to troubleshoot and debug scripts. Please note that the level of complexity for this automation task was not specified.
We are seeking a skilled script developer who can help us debug and fix a critical bug in our Bash script. Currently, the script is not functioning correctly and is ignoring some crucial parameters. Despite indicating that it's "active," it fails to perform as expected. Project Requirements: 1. Debugging: Your primary task will be to thoroughly debug the existing Bash script to identify and resolve the issues causing it to malfunction. This includes pinpointing the areas where parameters are being ignored and ensuring that the script executes flawlessly. 2. Enhanced Functionality: We need the script to work correctly and efficiently, handling all specified parameters and delivering the expected results. Any improvements that can be made to enhance its performance will be ...
OpenWRT Module for a Wireless Router Specific Features: - Wireless security - Traffic shaping - VPN support Preferred Wireless Router Model: - Client will provide the router Level of Expertise Required: - Expert We are seeking an experienced developer to create an OpenWRT module for a wireless router. The module should provide an API for mobile testing features which the client will provide. This module will drive two modems embedded inside the router. The client will also provide the router for the project. We require an expert level of expertise for this project.