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!From 217,292 reviews, clients rate our Linux Developers 4.86 out of 5 stars.
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I need experinced person able to write simple python :1-integrated withon code and The code should multiagent system 2-able to predict empty spaces 3-able to know which time each predicted slot is empty 4-add shortest path from users location to empty spaces if can do 1 and 2 as start ,then later do anyone can help me fast, contact me
Project Title: Linux SSH Server Error Handling Project Description: I am looking for a Linux expert who can help me troubleshoot and resolve the specific error message "Connection refused" that I am experiencing with my Ubuntu SSH server. Skills and Experience Required: - Strong knowledge and experience in Linux server administration, specifically with Ubuntu distribution. - Expertise in troubleshooting SSH server issues, including connection refused errors. - Familiarity with network configurations and security protocols. - Ability to diagnose and resolve authentication-related problems. - Experience with error handling and debugging techniques. - Familiarity with root access and server administration privileges. - Strong problem-solving skills and attention to detail.
I am looking for a freelancer who can help me set up a VPS server with the Mailtidy application. Here are the project requirements and details: here is the Documantation Operating System: - I would like to use Linux as the operating system for my VPS server. VPS Hosting Provider: - I do not have a preferred VPS hosting provider, so I will choose one myself. However, I am open to recommendations from the freelancer. Server Maintenance: - I do not need assistance with server maintenance after the setup. I am capable of handling it myself. Ideal skills and experience for the job: - Experience in setting up VPS servers, specifically with Linux operating system. - Familiarity with the Mailtidy application. - Knowledge of different VPS hosting providers and their setup processes. If you ...
I am looking for a freelancer to help me set up Trax LRS v2.0 Starter Edition (Laravel) on my Plesk hosting platform. Skills and experience needed: - Experience with Laravel - Knowledge of Plesk hosting platform and the running of Laravel applications on it. Ubuntu 20.04 Project requirements: - Set up Trax LRS v2.0 Starter Edition (Laravel) on Plesk - No additional functionality or customization needed, just the basic setup so we can login and try it out Please provide a brief overview of your experience with Laravel and Plesk when submitting your proposal. Some relevant links below: I currently have the code on the server, but cannot get it to work. I do not have Laravel experience to fix it.
The goal of this proposal is to convert all files with a .asp extension from Hebrew 1255 encoding to UTF-8, including the file content, in . You can use the iconv command in Linux.
I am looking for a skilled developer who can convert my existing Python project to C. The project is of medium size, with 1000-5000 lines of code. The main reason for the conversion is to improve performance. Requirements: - Experience in converting Python projects to C - Strong understanding of C programming language - Familiarity with Linux platform Skills: - Python - C - Linux If you have experience in optimizing code and are comfortable working with both Python and C, please submit your proposal.
Project Description: I am looking for a freelancer who can help me with setting up a public URL for my CRC OpenShift web console. The ideal candidate should have the following skills and experience: - Experience in setting up CRC OpenShift clusters - Proficient in managing and configuring servers with root access - Knowledge of advanced security measures for public URL setup The project involves: - Setting up a public URL for the CRC OpenShift web console - Ensuring advanced security measures are in place for the public URL If you have the necessary skills and experience, please submit your proposal.
I am looking for a real-time system expert to develop a control system using C++ programming language on the Linux platform. The ideal candidate should have experience in developing real-time systems and have a strong command of C++ programming language. The primary function of the system will be to control various processes and ensure smooth operation. The candidate should be familiar with Linux operating system and have the ability to optimize the system for efficient performance.
System Admin - Linux - Server Maintenance We are looking for a skilled system administrator with experience in Linux operating system to assist us with server maintenance tasks. Specifically, we need assistance with: - Regular server updates and patches - Performance monitoring and optimization - Troubleshooting and resolving server issues - Managing server backups and data restoration Ideally, the candidate should have: - Strong knowledge and experience in Linux administration - Proficiency in server security measures and best practices - Familiarity with data management tools and techniques Please note that there are specific software or applications that need to be maintained, and we will provide the necessary details to the chosen candidate. If you are experienced in Linux system...
I am looking for a freelancer who is experienced in configuring and deploying Laravel projects on AWS. Skills and Experience: - Strong knowledge of AWS services, particularly EC2 - Experience with both the configuration and deployment of Laravel projects - Familiarity with manual deployment process - Ability to ensure smooth and efficient deployment process Tasks: - Set up AWS EC2 for the Laravel project - Configure the necessary services and settings for the project - Deploy the Laravel project - Test and troubleshoot any issues during the deployment process - Provide documentation and guidance on the manual deployment process Database Connection: Configure and optimize the connection between Laravel and the chosen database (e.g., MySQL or PostgreSQL). Monitoring and Trouble...
I am looking for a freelancer to help me configure filters for my Proxmox mail gateway. The main focus of this project is spam filtering. I trust the expertise of the freelancer to handle the configuration based on their knowledge and experience. The project is not urgent and can wait a few days for completion. Skills and Experience: - Experience with Proxmox mail gateway and mail filtering configurations - Strong knowledge of spam filtering techniques and best practices - Ability to understand and analyze mail filtering requirements - Excellent troubleshooting and problem-solving skills in mail filtering configurations
I am looking for a freelancer who can help me with the installation of Toradex Apalis iMX8 with QT on Linux. I specifically require QT 5.11 or above to be installed. The basic installation is sufficient for my needs, so no additional features or functionalities are required. Ideal skills and experience for this job include: - Proficiency in Linux operating system - Experience with Toradex Apalis iMX8 and QT installation - Knowledge of QT 5.11 or above If you have the necessary skills and experience, please bid on this project.
I am looking for a *Spanish speaking* freelancer with intermediate expertise in DevOps, Kubernetes, and Linux to assist me with setting up a Kubernetes cluster. The specific tasks for this project include: - Setting up a Kubernetes cluster - Managing containerized applications - Troubleshooting and debugging any issues that may arise -Knowledge Gitlab and Terraform We require the migration of certain Postfix servers from on-premises infrastructure to the IBM Cloud platform. The ideal candidate should have intermediate level expertise in DevOps, Kubernetes, and Linux. They should be able to work independently and have experience with setting up Kubernetes clusters. Spanish is required. This project has an immediate timeline, and I expect the freelancer to complete the tas...
I am looking for a freelancer who can help me migrate my custom emails from to AWS. I want all the settings to be configured correctly in the migration process. Requirements: - Experience in migrating email accounts from to AWS - Knowledge of AWS email configuration settings - Ability to ensure a smooth transition with all settings maintained Ideal Skills: - Experience working with and AWS - Familiarity with email migration processes - Strong knowledge of email configuration settings in AWS Number of Email Accounts: 1-5 If you have the necessary skills and experience, please apply for this project.
Project Description: Debug Modoboa installation on CentOS Skills Required: - Strong experience with CentOS and Apache - Expertise in troubleshooting and debugging Modoboa installations - Knowledge of email configuration and SMTP protocols - Familiarity with server administration and root access Project Details: - The client is experiencing difficulties starting Apache and loading the Modoboa admin interface on their CentOS server. - The priority of this task is high, indicating the need for immediate attention. - The ideal candidate should have root access to the server for effective debugging and troubleshooting. - The main issues to address include resolving Apache startup errors and ensuring the successful loading of the Modoboa admin interface. - In-depth knowledge of email sending/r...
I am looking for a PHP developer who can add new features to our existing code. The specific functionality we need in the new module includes user authentication, data validation and manipulation, and integration with external APIs. For this project, we have a specific requirement for the programming language PHP or framework to be used, so we are looking for a freelancer who can work with our preferred language or framework. In terms of performance requirements, it is crucial that the new module ensures secure and encrypted data. Ideal skills and experience for this job include: - Strong proficiency in PHP - Experience with user authentication and data manipulation, UI development -UI to server connection - process mathematical calculations- process output - display on UI - Familia...
Title: C Developer Job Support in 5G Domain Overview: I am seeking a C developer with experience in the 5G domain to provide job support on a daily basis. Capgemini candidates are preferred for this project. Specific Areas of Support: - L3 development: I require assistance with L3 development tasks, including bug fixing. Requirements for C Developer's Experience: - Experience in L2/L3 protocols: The ideal candidate should have a strong background in L2/L3 protocols within the 5G domain. Job Support Frequency: - Daily: I will need the selected developer to provide support on a daily basis. Ideal Skills and Experience: - Proficiency in C development - Strong understanding of 5G network slicing, massive MIMO, and beamforming - Experience working with Capgemini is highly desirable - ...
I am looking for a freelancer who can help me implement wildcard SSL on my Apache web server. Requirements: - Experience with Apache web server - Familiarity with SSL certificate implementation - Ability to include existing websites and subdomains in the wildcard SSL Skills: - Proficiency in Apache web server configuration - Knowledge of SSL certificate management - Understanding of wildcard SSL implementation Experience: - Previous experience implementing wildcard SSL on Apache web server - Familiarity with integrating existing websites and subdomains into wildcard SSL If you have the necessary skills and experience, please reach out to me. Thank you!
I am looking for a freelancer who can assist me with the installation and configuration of Alfresco on a Linux operating system. Skills and Experience: - Experience with Linux operating system - Expertise in installing and configuring Alfresco - Familiarity with Document Management modules in Alfresco Task Requirements: - Perform the installation of Alfresco on the Linux operating system - Configure Alfresco to meet my specific requirements for Document Management Please note that I am specifically looking for a freelancer who can handle both the installation and configuration aspects of Alfresco. Experience with Document Management modules and user/group rights setup in Alfresco is also highly preferred.
Project Description: Install an application docker web application in cPanel Skills and Experience: - Proficiency in cPanel and web application installation - Expertise in Drupal installation and configuration - Knowledge of Docker and containerization - Familiarity with web hosting and server management Project Requirements: - Install the Drupal 7 web docker application on the client's cPanel account - Ensure smooth integration and compatibility with the existing server environment - Configure the necessary settings and permissions for optimal performance - Test the installation to ensure proper functionality and resolve any issues - Provide documentation or instructions for future maintenance, if needed Timeline: - Immediate installation required, completion expected today Note:...
Project Overview The objective of this project is to develop a chatbot utilizing OpenAI's latest Assistant API. The chatbot should be capable of handling natural language inputs, maintaining conversation context, and providing relevant, accurate responses. The primary goal is to enhance user engagement and provide assistance through automated responses. Technical Requirements 1. OpenAI API Integration: The chatbot must be built on OpenAI's latest Assistant API. The developer needs to have experience with OpenAI APIs and a solid understanding of their usage limits and billing. 2. Environment Setup: The chatbot should be developed in Python 3.x. Necessary libraries, including openai, should be properly installed and configured. 3. Chatbot Features: Ability to create and manage con...
I am looking for a freelancer who can help me resolve the server issue with my AWS Lightsail-based website. The specific problem I am facing is that the website is not loading and I receive an error message "ERR_TIMED_OUT" when I try to access it. Ideal skills and experience for this job include: - Strong knowledge of AWS Lightsail and server management - Experience in troubleshooting website loading issues - Familiarity with error message analysis and debugging - Ability to identify and resolve server-related issues efficiently If you have the necessary skills and experience, please reach out to me to discuss the project further. Thank you.
Publishing a project built with Docker Purpose: - The purpose of this project is production deployment. Complexity Level: - The Docker project is advanced in complexity. Hosting Environment Requirements: - The client has specific requirements for the hosting environment. Ideal Skills and Experience: - Extensive experience in Docker and containerization - Proficient in managing and deploying complex Docker projects - Strong knowledge of production deployment processes and best practices - Familiarity with various hosting environments and the ability to meet specific requirements - Excellent problem-solving skills and attention to detail - Effective communication and collaboration skills to work with the client and understand their specific needs and requirements.
I can only access phpMyadmin through WHM when I have the following in my /etc/ file - [mysqld] skip-grant-tables But then I am not able to retrieve the data from mysql table in my webpages. However when I remove skip-grant-tables from , I an able to view the data in my webpages but phpMyAdmin stops working. I get the message - mysqli_sql_exception: Access denied for user 'root'@'localhost' (using password: YES) I am using AlmaLinux 8
Looking for an experienced freelancer to configure and host a web application in froxlor. Requirements: - Expertise in configuring and hosting web applications in froxlor - Familiarity with AWS Linux ec2 hosting environment - Ability to set up the application immediately Responsibilities: - Configure and host the web application in froxlor - Ensure smooth functioning of the application on the AWS Linux ec2 platform Ideal Skills and Experience: - Strong understanding of froxlor and its configuration process - Proficiency in AWS Linux ec2 hosting environment - Prior experience in configuring and hosting web applications within tight timelines If you have the necessary skills and experience, and can deliver the project as soon as possible, please place your bid.
All work done via ANYDESK and no password given Project Description: I am in need of an experienced professional who can assist me with setting up a backup system between my Synology and Qnap NAS servers using RSync. The ideal candidate should have experience with Synology/Qnap operating system and be familiar with Qnap as well. Scope of Work: - Configure RSync between Synology and Qnap NAS servers for backup purposes - Skills and Experience: - Proficiency in Synology operating system - Familiarity with Qnap NAS servers - Experience in setting up RSync for backup purposes - Ability to work with large volumes of data If you are an expert in NAS servers backup with RSync and have experience with Synology and Qnap, please submit your proposal.
Title: Fivem Server - Custom Setup I am looking for a freelancer to help me with setting up a custom Fivem server. The ideal candidate should have experience in customizing game servers and adding scripts and mods. Server Setup: - Custom setup required - Currently not sure about the specific requirements, so I would appreciate your advice Customizations: - The main focus is on adding scripts and mods to enhance the gameplay experience - Building custom maps and creating custom vehicles are not required at this time Ongoing Maintenance and Support: - No ongoing server maintenance and support is required after the initial setup Skills and Experience: - Experience in setting up Fivem servers - Proficiency in adding scripts and mods to game servers - Familiarity with customizing game serv...
Need an expert Centos, CWP Web Panel, vultr, Contabo, cloudfare, email configuration, DNS, dmark, dkim , Apache/Nginx, PHP, MySQL/MariaDB, etc expert. Please only bid if you are qualified and have done this work before. A Centos web hosting is installed on vultr VPS and it’s hosting several websites. We want to move everything to a new server Contabo. Not sure if you can just copy an image snapshot and make it work, but we also have the steps. * Backup the data: Create backups of all your website files, databases, emails, configurations, and any other important data. * Take note of configurations: Document all server configurations, such as software versions, settings, and special configurations for each website. Migration * Set up the new hosting server: * Install Ce...
Project Description: I am looking for a skilled developer who can create a messaging system that allows users to send encrypted messages between each other. The project involves implementing a server-client model and creating a user-friendly GUI for the parties to interact. User Authentication: - The system should have two-factor authentication to ensure secure access. - The authentication process should require both a username and password. Programming Language: - The project should be developed using a server-client model. - The preferred programming language for this project is Python. Encryption Method: - The messages exchanged between users should be encrypted using the RSA encryption method. - The system should implement RSA encryption to ensure secure communication. Ideal Skills...
Looking for an AWS developer for a new enterprise project that requires expertise in Amplify. The project should be completed within 2 month. Need a mechanical SAS solution like Ideal Skills and Experience: - Strong knowledge and experience in AWS Amplify - Familiarity with AWS EC2, S3, and Lambda - Ability to develop and deploy applications using AWS Amplify - Understanding of serverless architecture and best practices - Experience in building scalable and secure cloud-based applications - Good problem-solving and communication skills
I am looking for someone who has experience with AWS Amazon EC2 windows instances. I have a web scraper written in python. It scrapes a website. But it will just take too much time if I run just one python instance from my PC. So I want to use AWS to run and get this job quickly. Skills and experience required: - Strong knowledge of AWS Amazon EC2 windows instances - Experience with configuring and managing specific configurations and applications - Troubleshooting and optimization skills - Ability to work within a short-term timeline (within a week) If you have the necessary skills and experience with AWS Amazon EC2 windows instances, please reach out to me as soon as possible.
I am creating a battleship that was created in python but was transferred to java for better convenience, in python it gave good results but when transferring it to java it always results in one, I cannot find the solution to this problem.
I have done this exact project in the past, but it was for a different version. I have PHP Melody Video CMS script , I want to configure FFMPEG with the script, the modification should be as such that any video that is uploaded, if it does not match the Compatible video format, then using FFMPEG it should convert the video to acceptable format, it should also generate thumbnail and generate timing of the entire video and post on video page. Other than that I would also like a feature where the videos are actually hosted on another server because hosting on current server where video cms is hosted,will cause storage to go up, so using a dedicated place for video storage should be needed/sufficient. I will also be live streaming videos to the website, if it is possible to record the videos t...
I am looking for a freelancer who can provide easy to follow step-by-step instructions for setting up Stable Diffusion Automatic1111 and ComfyUI on a Windows 11 operating system with ROCm and using the GPU acceleration. The setup will specifically be done on an AMD Radeon RX 7900 XTX GPU. Requirements: - Intermediate to advanced level expertise in setting up software on Windows operating systems - Familiarity with Windows 11 and the AMD Radeon RX 7900 XTX GPU - Proficient in providing clear and concise written instructions - Strong troubleshooting skills to address any potential issues during the setup process Deliverables: - Detailed written instructions with screenshots or diagrams to guide the setup process - Clear explanations of any dependencies or prerequisites required for the so...
I am looking for a freelancer who can assist me with a project involving WiFi and Ethernet connectivity for my Raspberry Pi4. The main goal of the project is to be able to log into my Raspberry Pi4 using WiFi while simultaneously controlling a device through LAN with a static IP. However, I have encountered an issue where connecting the Ethernet cable results in losing remote access through WiFi. Network Setup: - I have both WiFi and Ethernet available for my Raspberry Pi4. Operating System: - My Raspberry Pi4 is running on Raspbian. Project Goal: - The end goal of this project is to have full control over an IoT device through WiFi while also being able to connect to the Raspberry Pi4 through Ethernet for other purposes. Ideal Skills and Experience: - Proficiency in working with Ras...
I am looking for a freelancer who can assist me with the technical setup of my project. Specific Technical Setup: - Flusonic Media Server installation and configuration is required. Requirements and Preferences: - I am open to suggestions and do not have any specific requirements or preferences for the technical setup. Timeline: - The completion of the setup is urgent and needs to be done within 1-2 days. Ideal Skills and Experience: - Strong experience in Flusonic Media Server installation and configuration - Proficiency in website development, software installation, and network configuration - Ability to work quickly and efficiently to meet the urgent timeline
Experience in designing, implementing, and managing large-scale infrastructure projects. Expertise in setting up and configuring OpenShift clusters on bare-metal servers. Strong knowledge of networking requirements for high-performance, low-latency communication. Experience in designing and optimizing Spark clusters, including auto-scaling mechanisms. Proficiency in setting up and configuring MinIO for high scalability and data ingestion. In-depth knowledge of Elasticsearch cluster design, optimization, and security. Strong scripting and automation skills (e.g., Ansible, Terraform).
I am looking for a skilled developer who can help me resolve compatibility issues with Clevis Client in Alpine 3.18. The current problem is that I am unable to install the Clevis Client and it is not working as expected. Requirements: - Experience with Clevis Client and Alpine Linux - Ability to separate dracut module to make Clevis compatible with Alpine 3.18 - Making the changes in source available and push the same to clevis repo. - Push needs to contain our sponsorship message Additionally, I need the Clevis Client to work seamlessly to unlock LUKS drive on boot. Timeline: - The project is urgent and needs to be completed within 1 week. If you have the necessary skills and experience to tackle this project, please reach out to discuss further details.
Title: Experienced Developer Needed to Fix Broken IBM Pipelines Overview: We are seeking a skilled developer to resolve critical issues with our IBM pipelines. The project requires immediate attention as the error messages we are experiencing are stalling our progress. We are looking for someone who can dedicate their time to fixing these issues within one week. Skills and Experience: The ideal candidate should possess the following skills and experience: - Strong expertise in IBM pipelines and familiarity with error message troubleshooting - experience with tecton - experience with redhat - Proven track record of successfully resolving similar integration problems - Proficiency in identifying and addressing performance issues within pipelines - Ability to work efficiently under tight d...
I am looking for a freelancer to help me set up Docker and fix an issue with Nginx on CentOS 8. The specific issue I am experiencing is that Docker is refusing to compose our build and keeps giving an nginx issue. Skills and Experience: - Strong knowledge of Docker and Nginx - Experience with CentOS 8 - Troubleshooting skills to identify and resolve the issue with Docker and Nginx Timeline: - The issue needs to be resolved ASAP.
I seek an expert in Linux or Raspberry Pi Operating Systems. We require a fast-booting RPi OS tailored to run any QT application. Although we have a system in use for years, its boot time is slow (approximately 15 seconds). We've identified a potential solution but may need optimization for the correct IMG file. Additionally, guidance is needed on placing our QT application file on the micro-SD card for proper execution.
Project Title: Modify Site/Server Built on FrameworkJS modify site/server built on frameworkjs the DNS server is hosted on time4vps. this is an IOT site, the server receives the GPS coordinates from a GPS locator and displays it on an online map. I need help, all the work was done for me by a freelancer a couple of years ago, I'll start by saying I'm not an expert in computer programming, my site hosted on time4vps was blocked for violating the rules.
Project Title: RDP through Cloudflare Operating System: Windows Cloudflare Plan: Free Security Features: No specific features required Description: - I am looking for a freelancer who can set up an RDP connection through Cloudflare. - The operating system for the RDP connection will be Windows. - We will be using the free Cloudflare plan for this project. - There are no specific security features required for the RDP connection. - Ideal candidate should have experience in setting up RDP connections and working with Cloudflare. - Knowledge of Windows operating system is preferred. - Familiarity with Cloudflare's free plan and its features is a plus. - Attention to detail and ability to troubleshoot any issues that may arise during the setup process is required. - Good communication...
I am looking for a freelancer who can install Asterisk on my Ubuntu 20.04 LTS server for VoIP services. I have specific requirements for the configuration and customization of the Asterisk installation. Skills and Experience Needed: - Strong knowledge and experience in installing and configuring Asterisk on Ubuntu 20.04 LTS - Expertise in setting up VoIP services with Asterisk - Ability to understand and implement specific requirements for the Asterisk installation If you have experience with Asterisk installations and can meet these requirements, please submit your proposal.
we need to integrate a VCU unit into out project to use the HARD H264 encoder on a KRIA SOM. the PL side should be straightforward, the Linux driver shall be integrated and a basic test shall be performed. the test shall be: configure the encoder, send via DMA a test video (could be generated with FFMPEG), save the coded video in a .h264 file which might then be post processed outside of the module a reference design with Petalinux and the board BSP will be shared and the VCU encoder shall be integrated and tested on that design