Ubuntu is an open-source, Linux-based operating system that is secure, scalable, and compatible with most IT infrastructure. It has a stable environment and is known to be secure with majority of the services having built-in security features. With an Ubuntu Expert on your side, you can build an efficient system, save time, and deploy solutions faster. Moreover, they are up to date with the latest developments in Ubuntu, providing solutions that fit your needs.

Here's some projects that our expert Ubuntu Experts made real:

  • Writing complex scripts for automating tasks
  • Developing streaming apps using FFMPEG and LARAVEL
  • Setting up servers optimized for PHP and MySQL
  • Assisting with virtualization technologies
  • Integrating solutions from AWS such as secret manager
  • Implementing authentication protocols such as DKIM or SPF
  • Installing next generation education platforms like OpenEDX
  • Optimizing proxies for large scale deployments

With professional Ubuntu Experts on board, no matter the size or scale of your project, you can be sure that we can make it happen. Our team covers almost all of issues related to the development of Ubuntu solutions and will bring future proof solutions to reduce complexity and downtime. So why wait? Get started now by posting your project on Freelancer.com to find the perfect Ubuntu Expert to tackle your unique business challenges!

从79,260个评价中,客户给我们的 Ubuntu Experts 打了4.84,共5星。
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    23 份搜到的工作,货币单位为 HKD

    I require a professional with profound knowledge of Linux and Virtualizor to configure less than 10 IP addresses for my server. The DNS service provider hasn't been selected yet, hence the individual should possess versatility and provision abilities with a range of DNS providers. Budget is $20 Key qualifications: - Proficiency in Linux operating systems - Deep familiarity with Virtualizor software - Experience in IP configurations - Knowledge of diverse DNS service providers - Strong problem-solving skills - Ability to work independently with minimal supervision This task requires thoroughness, diligence, and the ability to deliver promptly.

    $391 (Avg Bid)
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    I'm currently in need of a proficient DevOps Engineer who is well-versed with AWS. Key elements of this project involve: - Setting up Continuous integration & deployment - Implementing Infrastructure as code - Use of Kubernetes Note that familiarity with Docker, Jenkins, or Ansible would be highly beneficial, but it is not a strict requirement for this job. Proven experience in working with AWS and a solid understanding of CI/CD principles, IaC, and Kubernetes is essential. Efficiency and attention to detail are imperative for this role.

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    I have a VPS with Contabo. We tried to upgrade MySQL 5.7 and it crashed. The VPS goes offline. We apply a rescue mode in Debian to access. I need someone who can fix it and finish the MySQL update. Write I know LINUX in your description. I need someone who can deliver FAST.

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    I'm seeking a seasoned Evilginx phishlet creator who can craft a custom YAML script for Evilginx 3. This script needs advanced functionalities, such as a custom login page, enhanced phishing email templates, and custom phishing targets to mimic Email service providers. The project's main purpose is to help understand and avert phishing tactics in the context of security research. Your role will involve studying and imitating phishing techniques focused primarily on mimicking email service providers. Existing experience in cybersecurity, knowledge of phishing techniques and the ability to mimic them effectively is crucial for this task. Familiarity with YAML scripts for Evilginx 3 will also be beneficial.

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    I need an experienced system administrator who can set up Fail2ban for my OpenVPN server running on Ubuntu. The key task is to configure prevention mechanisms for multiple failed login attempts and detecting suspicious system behavior. Your proposal should include: - An outline of your approach to the project. - Any similar projects you have completed, preferably involving OpenVPN and Fail2ban. - I have installed the Fail2ban but I am not able to filter openvpn traffic

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    I am in need of an experienced Vue.js and Laravel developer to help build a progressive web application and deploy my ubuntu server. Requirements: - Vast experience in Vue.js and Laravel - Familiarity with Progressive Web Applications - Proficient in CRUD operations - Capable of embedding real-time updates - Demonstrated ability in user authentication and registration When bidding, all freelancers should back up their applications with extensive previous experience in the tasks at hand. Please send us a message if you need further clarification on the project scope. Regardless, bid with confidence if you meet the criteria above.

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    i need iresponse v4 with source code and installation on centos 7 and installation guide

    $3678 (Avg Bid)
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    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...

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    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.

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    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...

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    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.

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    As a project undergoing rapid development, I urgently need an expert in AWS and SMTP to assist with some crucial tasks. These will include: configuring our SMTP server, setting up AWS services, and troubleshooting any related issues that may arise. - Communication I strongly prefer phone calls for task discussions, faster resolution, and any potential troubleshooting. - Documentation Upon completion, I would require a brief overview of the steps taken during the process. This documentation should be simple and easily understandable. Ideal Skills and Experience: - Proficient in AWS services - In-depth knowledge of SMTP server set-up - Experience in troubleshooting - Ability to explain technical details understandably and briefly. With your skills and expertise, I'm sure we ca...

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    As a project undergoing rapid development, I urgently need an expert in AWS and SMTP to assist with some crucial tasks. These will include: configuring our SMTP server, setting up AWS services, and troubleshooting any related issues that may arise. - Communication I strongly prefer phone calls for task discussions, faster resolution, and any potential troubleshooting. - Documentation Upon completion, I would require a brief overview of the steps taken during the process. This documentation should be simple and easily understandable. Ideal Skills and Experience: - Proficient in AWS services - In-depth knowledge of SMTP server set-up - Experience in troubleshooting - Ability to explain technical details understandably and briefly. With your skills and expertise, I'm sure we ca...

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    Seeking a spirited and adept individual armed with proficient knowledge in Ubuntu, Apache, and Python. Your paramount duty will encompass the development of a robust web application. Unfortunately, it remains unclear whether the web application will cater to e-commerce, data analysis, or interactive website frameworks, but further clarification will be given. To successfully complete this project, a broad understanding and ability to navigate these domains is absolutely vital. The ideal candidate is someone that can confidently juggle these divergent areas and meet a delivery deadline of within a month. Exceptional skills in web application development, server management, and performance optimization are a must. So, let's connect if you thrive in multi-faceted environments and deadlin...

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    buenas, necesito alguien que conozca del tema para compilar un kernel personalizado para sacarle el máximo rendimiento al server. Sistema operativo: ubuntu 22.04.4 LTS Muchas gracias.

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    I am looking for a skilled and experienced individual to help me with setting up an RTMP live streaming system on Ubuntu. What I need: * The successful freelancer will need to set up a simple live streaming solution using RTMP on Ubuntu. The streaming will not require recording features or video on demand capabilities. * Though it was unspecified where the streaming will be targeted, we could be exploring diverse platforms such as websites, mobile apps, or even social media. Thus, expertise in various streaming platforms will be beneficial. Ideal Freelancer: * The ideal freelancer for this job will have a strong background in Linux, specifically Ubuntu, and have previously set up RTMP live streaming. * Please share previous experiences or project you have done that aligns with this re...

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    I am looking for a professional with extensive knowledge in GitLabs CI/CD, specifically in integrating the STM32CubeMX toolchain. The successful candidate should have prior experience in setting up a GitLab-runner, preferably with Docker. This task involves the establishment of a stable multi-version of STM32CubeMX (the latest stable version and one previous version) to create a seamless CI/CD workflow. All local installations run preferably in docker containers to be reproducible also on local developer builds. You have never done a STM32CubeMX CI in gitlab? => stop here, you will not get the award! Key Responsibilities: - Integrate a multi-versioned STM32CubeMX toolchain - Establish a GitLab-runner using Docker - Ensure support for multiple targets including H7, F4, L4, ... Desired...

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    Trophy icon Raspberry Pi 4 VPN Server Setup 1 天 left

    I am seeking a developer who is well-versed in bash shell scripting to install WireGuard on my Raspberry Pi 4 and utilize it as a secure VPN server. Core tasks include: - Installation of WireGuard on Raspberry Pi 4 - Automatic generation of a QR code to launch SpyGuard from a smartphone or PC, I have a specific software in mind for this. - The setup should allow secure connections through the VPN server. The ideal freelancer for this project would have extensive experience with Raspberry Pi, VPN setup, bash shell scripting, and QR code generation tools. Demonstrated experience in similar projects would certainly be a bonus.

    $250 (Avg Bid)
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    I am looking for a professional with extensive knowledge in GitLabs CI/CD, specifically in integrating the ESP-IDF toolchain. The successful candidate should have prior experience in setting up a GitLab-runner, preferably with Docker. This task involves the establishment of a stable multi-version of ESP-IDF (the latest stable version and one previous version) to create a seamless CI/CD workflow. All local installations run preferably in docker containers to be reproducible also on local developer builds. You have never done a ESP-IDF CI in gitlab? => stop here, you will not get the award! Key Responsibilities: - Integrate a multi-versioned ESP-IDF toolchain - Establish a GitLab-runner using Docker - Ensure support for multiple targets including S3, C6, and H2 Desired Skills and Know...

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    I need someone to help me set up ESP-IDF v4.2 and Python 3.10.12 on my Ubuntu laptop. The task requires immediate attention, so a swift completion would be appreciated. The successful freelancer should be experienced in: - Linux/Ubuntu system administration - The configuration and operation of ESP-IDF, specifically v4.2. - Python installations, in particular Python 3.10.12. Please be specific about your experience in these areas when you bid. Your help is essential to the smooth operation of my workstation, so let's make this as efficient as possible.

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    As an AWS lambda beginner, I am in need of a patient and competent instructor who specializes in running serverless applications. Your teaching focus should be tailored towards: - Basic Concepts and Setup - Error Handling - Optimizing Performance - Cloudwatch, S3 As an AWS Lambda novice, I am eager to commit 11-15 hours per week to grasp these concepts, thus a flexible schedule is appreciated. Ideally, you have multiple-year experience in AWS Lambda, a strong understanding of serverless application concepts, and proven teaching experience or excellent communication skills.

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    bigbluebutton streaming setup on my vps

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    **OVERVIEW:** Seeking a Deployment Automation Expert specializing in Python, Go, SSL (Let's Encrypt), Docker, and Bash Script for a straightforward project. The role involves automating the deployment of an open-source platform using two approaches: 1 - Using a bash script across 02 servers (one for the database and the other for the system and its dependencies) 2 - Then dockerize each of the 06 components **REQUIRED TECHNICAL SKILLS:** -Proficient in Bash scripting, Python, and Go. -Strong background in Docker for containerization and high-availability setups. -Experienced in PostgreSQL database setup and management. -Skilled in SSL certificate setup with Let's Encrypt. -Familiar with Linux/Unix systems, network configuration, and security practices. **USEFUL LINKS** Here is t...

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