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!

从216,628个评价中,客户给我们的 Linux Developers 打了4.85,共5星。
雇佣 Linux Developers

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    146 份搜到的工作,货币单位为 HKD

    We have a gps device who corresponds in JT808 We want to decode name position elevation time battery level Then an api for other devices to set interval, sms And maybe 5 other things Decoded information shall be stored in mysql You will decide on which language you want to use, but must give reason of why. Server will be Ubuntu

    $837 (Avg Bid)
    $837 平均报价
    81 个竞标

    I have an instance running WHM and cpanel on Amazon, but I can't send emails because the server has port 25 blocked by Amazon. How to fix sending emails through this server?

    $157 (Avg Bid)
    $157 平均报价
    30 个竞标

    I'm in need of a freelancer with advanced knowledge and use of ffmpeg. The task will be to integrate cool effects on video and thus, broadening the visual appeal and quality of my content. This job requires creative skills.

    $2997 (Avg Bid)
    $2997 平均报价
    12 个竞标

    I'm looking for an expert who can help in installing CUDA, cuDNN, and spconv in order to ensure my image recognition model runs smoothly. The model should be installed on a Windows WSL machine, which I will give access to through AnyDesk. Everything is already installed on it, but for some reason it doesn't work. I need someone to go through all the things again and check the versions to see if they are compatible. This is the link to the model : If you can do it and have experience in doing that, contact me!

    $157 (Avg Bid)
    $157 平均报价
    28 个竞标

    Currently facing trouble sending emails via Contact Form 7 on my WordPress site hosted in a Digital Ocean droplet. The WordPress version I'm using is 6, and I use Zoho & other SMTP providers for sending emails. Though the SMTP settings within the Contact Form 7 plugins have been correctly configured, I'm still blocking from sending emails. • Ideal Skills: - Proficiency in WordPress (particularly version 6) - Knowledge of Contact Form 7 - Familiarity with Zoho & other SMTP settings - Prior experience troubleshooting email sending issues on WordPress - Experience with the Digital Ocean environment The goal will be to resolve the issue allowing for smooth and reliable sending of mails through Contact Form 7. Fix must be kept secure and not lead to any site vulne...

    $157 (Avg Bid)
    $157 平均报价
    14 个竞标

    We're exploring options for DevOps to improve our cloud systems. We aren't at the stage where we would need a full-time DevOps engineer, but we would be looking at 10 - 20 hours a month to be able to lean on. For more specifics of our needs: 1) Managing our cloud services like AWS EC2, EKS, etc to make sure they are performant 2) Cloud security and monitoring 3) Writing and maintaining CI/CD pipelines for our products 4) Consulting on cloud architecture 5) Emergency help if we have issues

    $274 / hr (Avg Bid)
    $274 / hr 平均报价
    36 个竞标

    As an individual in need of a sophisticated log management system, I require a small software system capable of running smoothly on Linux. This self-installing system should be adept in reading logs sourced heterogeneously from SQL Server databases and file systems. Post reading, the software should be equipped to accurately transfer these logs either to an FTP folder or a predetermined online database. Ideal Suitabilities: - Significant experience in Linux-based software development - Proficient in managing SQL Server-based logs - Strong understanding of file system log management - Experience with FTP file transfer protocols - Familiarity with online database systems Given the complex demands of this project, bidders will require a deft understanding of several different log management...

    $4312 (Avg Bid)
    $4312 平均报价
    46 个竞标
    VOIP System Setup Required 6 天 left
    已验证

    I'm seeking an experienced freelancer to set up a Voice over Internet Protocol (VOIP) system for a yet to be determined number of lines. As no preference for current phone system was specified, I am open to recommendations and would ideally like someone who has experience with both traditional landlines and hosted VOIP systems as well as virtual PBX systems. Ideal Skills and Experience: - Experience in VOIP system installations - Knowledge of Traditional landlines, Virtual PBX, Hosted VOIP systems - Ability to recommend suitable solutions depending on project needs Please include in your application: - Your past work related to VOIP systems installations - Specific experience you have in relation to this project's needs - A detailed project proposal outlining how you will appr...

    $2457 (Avg Bid)
    $2457 平均报价
    5 个竞标

    We're in need of a seasoned IT professional to fulfill two primary areas of expertise: Software Installation & Configuration: - Conduct the installation of our operating system. - Implement software installations and updates regularly. - Configure our email and communication tools effectively. Network Setup & Maintenance: - Manage the installation and configuration of network equipment. - Implement and monitor network security, enhancing our defense strategies. - Act upon any connectivity issues, thriving to establish efficient troubleshooting techniques. A successful freelancer for this role should have a solid experience with both software installation and network configuration, vigilance for network security and exemplifying problem-solving skills for troubleshooting. S...

    $47 / hr (Avg Bid)
    $47 / hr 平均报价
    10 个竞标

    I am seeking a Python developer with a wide range of expertise that includes web scraping, data analysis, and automation scripting. Despite the tasks not being clearly defined, rest assured that your skills will be fully utilized. Upon application, I urge you to provide details about your past work, experience, and present an elaborate project proposal that will instill confidence in me to entrust the project to you. Regardless of your proficiency level in Python, I ask that you embrace the challenge and showcase your talents.

    $2340 (Avg Bid)
    $2340 平均报价
    28 个竞标

    Hello, I need custom linux hosting management panel. Features: Admin Interface Home Create Account Manage Accounts Server Information Server Status Restart Service Restart Server MySQL Running Queries Web Server Manager Client Interface: Home Email Accounts Email Autoresponders Backups Cron Jobs DNS Editor Email Forwarders WordPress Manager New FTP Account Mail Route MySQL Databases PHP Manager SpamAssassin SSL Certificates Subdomains

    $3686 (Avg Bid)
    $3686 平均报价
    142 个竞标

    I'm currently dealing with data loss on my dedicated server running on a Linux operating system. Here's what I need: - An expert in server disaster recovery, to help retrieve crucial data that has been lost. - Strong background in Linux-based servers - Skilled at data recovery and system restoration My dedicated server is down. It seems that i have lost all my data. However, as a last chance, I am looking for a server expert, who can recover my website. I have a full cpanel backup from October 2023. My last backup was from October 2023. I do not want to use this backup because, if i do, I'll lose all my data from November 2023 to March 2024. Obviously, I'll provide you with login details to recover the website. Thanks in advance for any contender.

    $1096 (Avg Bid)
    $1096 平均报价
    68 个竞标
    Suse Linux HPC Python Upgrade 6 天 left
    已验证

    I want the Python version on my Suse Linux HPC system updated. It's currently at Python 3.6, but I'm after to the very latest version available. For this task to be successfully accomplished, you need to: - Be proficient with Python and Suse Linux HPC. - Understand how system updates work. - Be able to work quickly and efficiently, as I'd like this done ASAP. - Will need to be upgraded manually because we can’t run update commands because the license to the system has expired. The prior knowledge of managing Python updates will be a big plus, so please indicate your experience in your bid. Thanks!

    $869 (Avg Bid)
    $869 平均报价
    81 个竞标

    I require the expertise of a seasoned web developer with a demonstrated knowledge of HTML/CSS, Rust, AWS/Kubertes, and Bash to create specialized web pages. The function of these pages is primarily to update OpenWRT routers and AWS databases. Key requirements include: - Designing and developing the pages according to a specific layout I have - Expertise in HTML/CSS, Rust, AWS/Kubernetes, and Bash is a must - High level proficiency in AWS and Kubernetes deployments - Experience with OpenWRT or other router firmware is highly desirable - Excellent attention to detail and the ability to deliver a user-friendly interface Please respond with interest and availability to open the discussion, if this project aligns with your profile and capabilities. I look forward to working with a dedi...

    $266 / hr (Avg Bid)
    $266 / hr 平均报价
    53 个竞标

    I am looking for a proficient Python developer, skilled in automation scripting to create algo trading scripts for the stock market. The ideal candidate should: - Have previous experience with automation scripting, specifically within Python; - Understand and have experience in the stock market, particularly with algorithmic trading; - Be able to implement a customized trading strategy. - Be able to host the developed code in AWS or other VPS of my choice in Linux platform. - Should complete the testing of code successfully in real market. This project will require to add a piece of code based on my strategy for the already existing code. The successful freelancer should be able to offer solutions and improvements throughout the project whilst maintaining a customer-focused attitude.

    $282 (Avg Bid)
    $282 平均报价
    5 个竞标

    I am seeking an experienced Electronics professional adept at designing, assembling and installing PCB boards with mixed components. The tech stack is Industrial Linux PC, Arduino, various sensors and the PCB for signal processing. You need to live in Oost/West-Vlaanderen, Belgium. We are having work for 5-10 days a month, both on-site in Leuven, as on-site at our customer in Wielsbeke.

    $329 / hr (Avg Bid)
    $329 / hr 平均报价
    7 个竞标

    I am currently experiencing some issues with my Linux server. I discovered it has been infected with malware, consequently raising serious security concerns. I'm seeking an experienced Linux server admin to conduct a thorough check. Key tasks will include: - Detecting malware on the server - Cleaning up any identified malware - Strengthening server security to prevent future malware infections The ideal candidate should have: - Proficient knowledge on Linux Server administration - Extensive experience in diagnosing and resolving malware issues - Strong understanding of server security measures Your expertise will be crucial for enhancing the security measures on my server and ensuring it's safe from future infections.

    $768 (Avg Bid)
    $768 平均报价
    14 个竞标

    Need to have IP of a certain country, so i can travel the world without any hesitations More details: Do you have a specific VPN protocol in mind? OpenVPN What operating systems will you be using to connect to this VPN? Windows, Linux Will you be hosting any specific applications or services on the VPS? NOthing

    $978 (Avg Bid)
    $978 平均报价
    16 个竞标

    I'm seeking an experienced professional to configure and set up a XAMPP web server on a Windows operating system. This server will be primarily used to host a blogging website. The key tasks will include: - XAMPP installation and configuration on Windows - Proper security set-up to ensure the server is secure - Implementing maintenance routines for optimal server performance - Website setup for blog hosting The ideal freelancer should: - Be well-versed in Windows and XAMPP set up and configuration - Have experience in website hosting, particularly blog sites - Have a firm understanding of web server security - Be able to demonstrate similar projects they have completed previously.

    $164 / hr (Avg Bid)
    $164 / hr 平均报价
    52 个竞标

    As a veteran in Python scripting, Linux administration, and web development, I'm seeking a skilled professional to take on multiple tasks in my project. Your responsibilities would include: • Python Scripting: Utilize your advanced Python skills for the primary purpose of automation. Proven experience in writing and testing Python scripts is essential. • Linux Administration: Your role will encompass installation and configuration of software on the Linux platform. Sound knowledge and experience on Linux system set-up and configuration are prerequisites. • Web development: Part of this project requires web development skills, although this would not be the primary focus. This project offers an excellent opportunity to apply your diverse tech skill set to real-wor...

    $12019 (Avg Bid)
    $12019 平均报价
    28 个竞标

    i need someone to teach me how to upgrade firmware of cisco 7821-k9 to make it use sip protocol to hook it up on asterisk pbx More details: Which specific features do you require for your Cisco 7821-K9 SIP protocol project? upgrade firmware , connect it to asterisk as sip extension Which version of firmware would you like to upgrade your Cisco 7821-K9 SIP protocol to? Latest firmware version What functions do you require for the SIP extension with your Asterisk system? Call Recording, Call Transfer, Multi-Line Functionality thank you very much

    $313 (Avg Bid)
    $313 平均报价
    6 个竞标

    I'm seeking an experienced professional for assistance me in migrating from an OpenVZ to a KVM environment on same platform using guide provided. You will need to help with DNS aswell for new server. Key Information: - My current server runs Ubuntu and is primarily used for web hosting - The control panel type is currently unknown but I'll provide access and guidance as needed. Ideal Skills: - Extensive experience with Ubuntu and web hosting environments - Familiarity with both OpenVZ and KVM - Expertise in server migration without significant downtime Objective: - Smoothly transition my web hosting server from OpenVZ to KVM - Establish a guide or walkthrough for the process to track stages and troubleshoot potential issues When bidding, please highlight your previous exp...

    $219 (Avg Bid)
    $219 平均报价
    10 个竞标

    I want a developer to come up with a script that is capable of pulling out the data from the new pairs latest tokens from the dex screener website and giving me an update in my discord channel when ever it finds a relevent coin , the filters of the coin should be age of the coin < 5 mins , liquitity > 5k$ .the bot will be running on an ubuntu server so i want it to be updated and the bot should also ping the discord channel with the relevent token details.

    $2700 (Avg Bid)
    $2700 平均报价
    8 个竞标

    I require an AWS expert for the setup of Secure Socket Layer (SSL) on my EC2 instances and RDS databases, configuration of GIT and establishment of a Continuous Integration/Continuous Deployment (CI/CD) pipeline. Key Responsibilities: - Set up SSL on EC2 instances and RDS databases - Configure GIT - Establish a CI/CD pipeline Ideal Candidate: - Proficient in handling AWS services specifically EC2 and RDS - Well versed with Apache web server - Deep understanding of GIT - Familiarity with CI/CD pipelines - Strong experience in PHP, Laravel, MySQL Its a small task of 1 hour and hence I am willing to pay 1500 INR

    $157 (Avg Bid)
    $157 平均报价
    13 个竞标

    I need your expertise to configure my HK1 RBOX H8, running on BigdroidOS 2.0.1, to automatically start an OpenVPN connection upon boot. I don't want to use any app excluding the OpenVPN Connection (or other OpenVPN app connection) Key Requirements: - Develop a solution to automatically start the OpenVPN connection on boot. - Ensure the solution is compatible with HK1 RBOX H8 and BigdroidOS 2.0.1. - Provide clear, step-by-step instructions to implement the solution. Ideal Candidate: - Prior experience with HK1 RBOX H8 and/or BigdroidOS. - Demonstrable expertise in OpenVPN configuration. - Familiarity with Android operating systems and TV boxes. With your assistance, I aspire to streamline my device's booting procedure and attain optimal convenience.

    $1573 (Avg Bid)
    $1573 平均报价
    25 个竞标

    As an IT professional with a running Librenms platform, I'm looking for a seasoned network engineer with expertise in Extreme switch to add it to my existing system for monitoring. To make sure the task is executed successfully, the ideal freelancer would bring: - Solid experience with Extreme switch (EXOS) - Familiarity with Librenms platform - Proven track record of network device monitoring Your responsibilities will include: - Ensuring that the Extreme switch (EXOS) is seamlessly integrated into my Librenms platform - Making sure there is efficient communication between the switch and the monitoring setup - Ensuring reliable real-time monitoring This task requires direct experience with Extreme switch and Librenms integration. If you're up for this task, I'd love to...

    $853 (Avg Bid)
    $853 平均报价
    14 个竞标

    I'm in need of an experienced individual who is proficient in utilizing Terraform to provision AWS services, primarily focusing on RDS databases, API gateway, lambda, and VPC. The specifications are as follow: - Implement an Oracle-based RDS instance. - Set up API Gateway alongside Lambda. - Prepares for a low traffic load. Ideal candidates will have significant experience in AWS, Oracle RDS, VPC, Terraform, and API Gateway setup. An understanding of efficient low-traffic management is a plus. Clear and frequent communication is expected for the duration of the project.

    $110 / hr (Avg Bid)
    $110 / hr 平均报价
    9 个竞标

    I'm on the hunt for an expert in PHP deployment who will help in setting up a scalable environment for my account system project. The account system project will encompass functions such as user registration, login, management, and permissions tracking & reporting. Key Skills Required: - Proficient with PHP deployment in scalable environments - Experienced in AWS, Azure with load balancing - Thorough understanding of database optimization - Tools: AWS, Azure, GCP - Strong communication and teamwork skills Freelancers interested in this project must include detailed information about their proficiency in PHP deployment in scalable environments and their experience with AWS, GCP, and Azure in their application. Past work demonstrating these skills is encouraged. The ideal candid...

    $1276 (Avg Bid)
    $1276 平均报价
    41 个竞标

    Require an experienced Oracle Linux admin to assist with the following tasks: - System Configuration - Package Installation and Updates - User and Group Management In addition to those primary tasks, there are specific security requirements that need to be addressed: - Firewall Configuration - User Access Control - Log Monitoring Skills and experience needed: OS installation( Oracle Linux) OS installation as per PDD bonding configuration for all vlans as per PDD Bios & server OS time sync OS Tunning parameters Configuration of PCS cluster as per details provided in PDD. SNMP hardware alarm integration with customer SNMP Manager audit log configuration IP tables/Network Manager/ Selinux configuration Kernel upgrade Logrotation NTP configuration & time Sync SSH configuration ...

    $4703 (Avg Bid)
    $4703 平均报价
    15 个竞标

    As a business, we require the services of a freelancer who is skilled in both AWS engineering and AWS application development concurrently. Key responsibilities will include: - AWS Engineering: The proficient individual will be responsible for setting up and managing AWS services to ensure a smooth-running tech environment. Your experience in AWS engineering should be demonstrated through previous and successful projects. - AWS Application Development: You will be required to develop new AWS applications. This demands an experienced AWS developer who can craft apps according to our specific business needs. In conclusion, we are seeking a certified AWS professional possessing these dual skills. Your experience in AWS engineering and application development will enable you to seamlessly i...

    $853 (Avg Bid)
    $853 平均报价
    13 个竞标

    I am in need of a certified AWS engineer to assist me with enhancing our infrastructure with Serverless Application Model (SAM) templates. Tasks encompass: - Integrating SAM templates with our pre-existing AWS tools such as AWS Lambda, AWS DynamoDB, and AWS API Gateway. - Ensuring our infrastructure has functionalities like auto-scaling, high availability and cost optimization. The ideal candidate is based in Gujarat, India, thereby enabling potential office visits for closer collaboration. Solid understanding of AWS architectures and SAM templates theoretical framework are prerequisites for this role. An AWS certification is mandatory. Your expertise will make our infrastructure more reliable, scalable, and cost-effective. Looking forward to your application!

    $2449 (Avg Bid)
    $2449 平均报价
    10 个竞标
    Virtualizor 5 天 left
    已验证

    Hello, I'm having problems resolving and configuring my Virtualizor. One of the errors is (The viifbr0 is not started. Please run service virtnetwork start)

    $86 / hr (Avg Bid)
    $86 / hr 平均报价
    12 个竞标

    I currently own a dedicated server which I wish to turn into a web host, specifically for the purpose of FTP file hosting. The project's main goal is to create a functional FTP account that should effortlessly handle file uploads and downloads, as well as facilitate folder creation and deletion. Ideally, the assigned freelancer should have: - Extensive experience in server conversion and FTP account creation. - Proficiency in dedicated server management - Prior experience with FTP tools and file hosting This assignment primarily requires an adept understanding of servers, and an excellent command over FTP functionalities. With your help, I'm looking forward to converting my dedicated server into a secure and efficient FTP hosting environment.

    $219 (Avg Bid)
    $219 平均报价
    38 个竞标

    I am currently seeking an expert who can correctly configure Twilio to accept incoming calls and integrate this functionality with ChatGPT. Here's what I need: - Development of voice-based integration between Twilio and ChatGPT - Ensuring correct configuration of Twilio to accept incoming calls - The entire process to be developed using Python Skills and Experience: - Proficiency in Python - Extensive experience in handling API integration especially with Twilio and ChatGPT - Previous experience in telecommunication projects will be helpful - Knowledge of AI and chatbots is very much appreciated To qualify, you must present examples of similar integration projects you've completed in the past. Let's connect and make this project a success.

    $1815 (Avg Bid)
    $1815 平均报价
    26 个竞标

    We are seeking a experienced Telephone Technician to provide a remote support for our phone system, which utilizes Bicom PBXWare software Version 5.1.1.0. The objective of this project is to configure the existing hardware and software to enable seamless call handling through two GSM SIM lines, connected through IP phones and a GSM gateway. Scope of Work: 1. Configure existing hardware, including: * 2 IP phones (astTECS Mini PBX UC100 & Yealink T48S) * 1 GSM gateway (Yeastar TG400) * 1 Computer system loaded with Bicom PBXWare software Version (link unavailable) * 1 Network switch * 1 Internet modem 2. Set up the software to work with the following: * Failover and receive calls through the two GSM SIM lines * Make and receive calls through the IP phones and GSM gateway 3. Set Call Tr...

    $5180 (Avg Bid)
    $5180 平均报价
    28 个竞标

    Hi there, I'm needing an experienced programmer who's comfortable with either ESP32-S3-WROOM-1/Raspberry Pi 4/5 / Raspberry Pi Pico or both, who can rise up to the challenge and code the Kheavyhash algorithm for one of these devices. This device will be tasked with mining Kaspa (KAS). More details: - Device: Your choice of ESP32-S3-WROOM-1/Raspberry Pi 4/5 / Raspberry Pi Pico - Operating System: Linux or Windows - Algorithm: Kheavyhash - Purpose: The device should be able to effectively mine Kaspa (KAS) once the code is running - While connecting to device through IP an OS/dashboard should appear where hashrate, pool, electricity consumption, temperature and any important information should be visible - The code should provide/recognize support for ASICs BM1366 (Bitmain) / BM1...

    $4711 (Avg Bid)
    加精 保密协议
    $4711 平均报价
    14 个竞标

    This is the work that has to be done in a university's VPS: DSPACE INSTALLATION ⁃ Installation of the operating system for the Debian or Ubuntu server or similar. ⁃ Java installation. ⁃ Apache Tomcat server installation. ⁃ Installation of the PostgreSQL database engine. ⁃ Deployment of DSPACE 6.3. ⁃ Cronjobs for updating the OAI-PMH. ⁃ CSS style sheet for the repository. ⁃ Configuration for integration with ALICIA and RENATI according to ALICIA-CONCYTEC specifications. ⁃ Metadata entry (ALICIA/UNDQT). ⁃ Creation of communities and subcommunities. ⁃ Enable HANDLE redirection (with subdomain ). ⁃ Enable AWStats or Google Analytics system to show statistics associated with the repository. Write to me if you have the knowledge please

    $1409 (Avg Bid)
    $1409 平均报价
    25 个竞标

    I am seeking an AWS and iOS deployment specialist to set up a high-performing, secure server on AWS and manage App Store deployment of our iOS app. The AWS server setup will involve: - Ensuring robust security and access control. - Automating backup procedures. - Automating software installations and routine updates. As for the iOS deployment: - The required experience with App Store deployment is essential. The ideal freelancer should have demonstrable experience in AWS server setup with a focus on security and automated processes, as well as a track record of successful iOS App Store deployments.

    $133 / hr (Avg Bid)
    $133 / hr 平均报价
    51 个竞标

    I'm looking for an experienced DevOps engineer who can automate our software builds and create a Jenkins CICD Pipeline for our Java application. - Jenkins and CICD Skills: Use Jenkins to automate our software builds with encryption capabilities. Experience with CICD pipeline setup for multi-environment deployment is highly desired. - Java Knowledge: Have significant experience in Java to understand the software build process and dependencies. - Testing: Create and integrate unit tests into the Jenkins pipeline to ensure code quality and stability before deployment. Efficiency, accuracy, and CI/CD experience are keywords for this project.+

    $55 / hr (Avg Bid)
    $55 / hr 平均报价
    22 个竞标

    I need an expert in Python and using DigitalOcean servers to upload and configure an automation tasks script I've written in Python. Experience in digital ocean is a key requirement for this project. Skills & Experience Needed: - Deep knowledge in Python Coding - Proven experience in configuring and deploying scripts on DigitalOcean servers I already have a DigitalOcean server set up and ready for use, it's just a matter of placing the script in the right location and making any necessary changes for it to run smoothly. Any additional tips or advice on maintaining the script or server would be appreciated as well.

    $125 (Avg Bid)
    $125 平均报价
    8 个竞标

    I'm currently experiencing an issue with my application Chatwoot where the enqueued queue keeps increasing, despite the server being far from its maximum capacity. Detailed Project Requirements: - Identify and analyze why the Sidekiq Enqueued Queue is growing unchecked. - Implement appropriate solutions to manage and curb the increasing queue size. Server/Database Information: - Server Infrastructure: Virtual private server (VPS). - Database: PostgreSQL. Sidekiq Task Handling: - Primarily used for data processing and background jobs. Ideal Candidate Experience & Skills: - Solid understanding and experience with Sidekiq and its functioning. - Proficiency with PostgreSQL databases. - Extensive experience with virtual private server (VPS) environments. - Capable of trouble...

    $1995 (Avg Bid)
    $1995 平均报价
    12 个竞标

    I Need a Telegraf config to read RS-485 Modbus Soil sensors according to the attached protocols, 2 sensors, all the values.

    $219 (Avg Bid)
    $219 平均报价
    3 个竞标

    Our server went down and looks like server back online but need someone to resolve and get site restarted nad back up due to CPU issue 100%. Also domain went down as wasn't renewed but now renewed but email still down. Have email from domain renewal comapny on about Namesevers might be changed. For now need to get site restored and running. Then can look at email Can provide access to server and also backup panel is available there albeit might be only old backup available to restore (if can't restore live site). Need to be able to restore today

    $250 (Avg Bid)
    $250 平均报价
    49 个竞标
    Nexcloud Setup on QNAP NAS 4 天 left
    已验证

    I'm seeking an experienced tech freelancer who can successfully install and set up Nexcloud on my QNAP NAS. Here are the specifics of what I need:

    $1338 (Avg Bid)
    $1338 平均报价
    40 个竞标

    I am currently facing a situation where the SSH port is closed and all traffic is blocked on my server. I am looking for an experienced Linux admin who can resolve this issue on Oracle Cloud. The ideal freelancer will be able to: - Analyze the server to diagnose the SSH problem and blocked traffic. - Implement solutions to fix these server issues. Access to the server is only through remote management interface. Therefore, experience with Oracle Cloud is crucial to effectively address and resolve the problem. Immediate availability and strong problem-solving skills are also highly desirable.

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    16 个竞标
    Raspberry Pi Project 4 天 left
    已验证

    I'm in need of a dedicated and knowledgeable individual to help me develop a IoT device using Raspberry Pi. Key Responsibilities: - Design and develop the IoT device, with the possibility of creating a home automation system. - The specific IoT applications at this stage are undefined. Thus, I'm seeking a professional who has a diverse range of experience in different IoT integrations. Skills and Experience: - In-depth knowledge and hands-on experience with Raspberry Pi. - Proven experience in creating IoT devices. - Experience with network and cloud platforms integration is a plus, as the device may possibly be connected to one. Please, provide examples of relevant experience. I look forward to hearing from you.

    $9022 (Avg Bid)
    $9022 平均报价
    9 个竞标

    I am having trouble with my role-playing video game written in C++. It's been consistently facing segmentation faults which I need help in diagnosing and fixing. Key Details: 1. Operating System: The game is being run on a Linux system. 2. Game Logs: I have exhaustive logs that can assist in tracking down these segmentation faults. Requirements: - Proven experience with C++ programming is mandatory. - Expertise in game development (preferably familiar with role-playing games). - Linux operating system familiarity is essential. - Experience debugging segmentation faults and other common errors. - Able to interpret and diagnose issues based on provided error logs. - Excellent problem-solving skills. Your prime task is to troubleshoot, identify and fix the causes of the segmentation...

    $743 (Avg Bid)
    $743 平均报价
    9 个竞标

    I'm currently having some issues with my application's registration process which is hosted on a shared hosting server at via CPanel. Specifically, both the mobile and email OTP are not working. The application is built on Flask and uses MySQL for database management. It has a username and password login authentication system. I require an expert in: - Flask Applications - SSL and non SSL environments - Web socket connections Your task will be to assess and correct the issues preventing correct operation of the OTP system, and also add a web socket connection for both sides. Thank you.

    $102 (Avg Bid)
    $102 平均报价
    5 个竞标

    I tried to install monit on my ubuntu to automatically restart my server when my installed Odoo 17 crashes. After this, I started getting this error when trying to access my site (): "Service Unavailable. The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later." I have to reboot the system for this error to disappear; but after a few minutes, it comes back. I also noticed that I can no longer access FTP using the domain name (), I have to access using the IP address. It appears that there is a lot of memory usage, I don't know. Can you fix this? OS: Ubuntu 18.04 Panel: Webmin Odoo 17 domain: ... How would you describe the server issue you are experiencing? Crashes frequently What type of serve...

    $383 (Avg Bid)
    $383 平均报价
    18 个竞标

    I need an expert in Python and using DigitalOcean servers to upload and configure an automation tasks script I've written in Python. Experience in digital ocean is a key requirement for this project. Skills & Experience Needed: - Deep knowledge in Python Coding - Proven experience in configuring and deploying scripts on DigitalOcean servers I already have a DigitalOcean server set up and ready for use, it's just a matter of placing the script in the right location and making any necessary changes for it to run smoothly. Any additional tips or advice on maintaining the script or server would be appreciated as well.

    $110 (Avg Bid)
    $110 平均报价
    7 个竞标

    专为您推荐的文章

    You can hire a programmer to solve just about any complex problem, the problem is knowing how to hire the right professional for the job. Learn how..
    13 MIN READ
    Learn everything you need to know about hiring a freelance PLC Programmer, from finding the right candidate to managing the project effectively.
    16 MIN READ
    Learn how to find, hire, and work with the best freelance Arduino Engineer for your electronics project.
    15 MIN READ