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!

From 80,259 reviews, clients rate our Ubuntu Experts 4.88 out of 5 stars.
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    23 jobs found, pricing in AUD

    I need help in my existing project someone did but still need to update so I need highly professional PHP expert for binary modification and encryption tools. Key Requirements: - Proficiency in PHP: You should have a strong command of PHP and its related functions. - Binary Modification: I need the tool to be able to modify binary files effectively. - Encryption: The tool should also have robust encryption capabilities. - Windows Compatibility: The tool needs to work seamlessly on Windows operating systems. Must have Ubuntu for testing otherwise not acceptable I will share my existing work to fix on the missing things

    $22 (Avg Bid)
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    27 bids

    I will pay only 2000 if my script is running on xen server. I require assistance with setting up a Xen server on a Windows operating system. This project involves a few key areas, including the installation of the Xen server, network configuration, and resource allocation. Additionally, I need help with troubleshooting a Python script that is meant to run on this server. Key Responsibilities & Requirements: - Install Xen server on Windows OS - Configure the network settings for optimal performance - Proper allocation of resources on the Xen server - Troubleshoot the Python script and ensure it runs smoothly - Knowledge of Python scripting and experience with Xen Server configuration is a must - Strong understanding of network configuration on Windows servers The ideal candidate for ...

    $36 (Avg Bid)
    $36 Avg Bid
    5 bids

    I'm in need of a web server expert who can help me optimize my DigitalOcean-based server, ensuring that it's running at peak performance. Key Requirements: - Optimizing server performance: I need someone who can fine-tune the server setup, configurations, and possibly recommend additional services or configurations to ensure the best possible performance. Skills: - Experience with DigitalOcean: Knowledge of DigitalOcean's services and capabilities is a must. It'd be helpful if you have worked with optimizing DigitalOcean servers in the past. - Web server expertise: An understanding of web servers in general is a must. We're looking for someone who can work with the specific configuration options provided by DigitalOcean. I appreciate your interest in this projec...

    $37 (Avg Bid)
    $37 Avg Bid
    27 bids

    I'm in need of an expert who can assist me with the installation of GoPhish on my Linux system. Here's what I'm looking for: Key Requirements: * Perform GoPhish installation on Linux * Integrate GoPhish with EvilGoPhish tool. * No need for configuration of campaigns or training, installation and integration are the sole objectives of this project. Ideal Candidate: * Prior experience with GoPhish and Linux environments. * Familiarity with EvilGoPhish tool or similar systems. * Able to work efficiently and independently, delivering the project on time.

    $207 (Avg Bid)
    $207 Avg Bid
    21 bids

    We are looking for an experienced freelancer to implement a proxy server solution aimed at automating tasks and bypassing website buffering during high traffic periods. The goal is to ensure smooth and uninterrupted automation workflows even when the target websites experience heavy loads. Responsibilities: Set Up Proxy Server: Implement a robust proxy server using NGINX, Squid, or similar software to manage and route automated requests. Traffic Management: Configure the proxy to efficiently handle and distribute traffic to avoid bottlenecks and buffering. Security Implementation: Ensure secure communications by setting up SSL/TLS certificates and implementing necessary security protocols. Performance Optimization: Optimize the proxy server to handle high traffic efficiently and reduce la...

    $742 (Avg Bid)
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    25 bids

    ---> PLEASE SET A REALISTIC BID TO THE GIVEN BUDGET, I DON´T WANT TO DISCUSS "LAST PRICE" ---> IF YOU NEED INFORMATION TO SET A REALISTIC BID, PLEASE ASK FOR DETAILS I need help to create an image for NanoPi Neo3 (1GB) for the internal storage that has following prepared: OS (Ubuntu, OpenWRT, etc.) to be discussed. Initial (Setup): - Device opens an WiFi AP - On the AP page it should show an configuration dialog that has following configuration options: Connection to Wifi (select AP and passkey) IP (dynamic or static) server password for MQTT Broker (Mosquitto), RTSP and SSH (defaults, usernames t.b.d.) DNS description (default value) After Setup finished: - connect to static or dynamic ip and set DNS - Autostart MQTT broker - Autostart RTSP Server - ho...

    $33 (Avg Bid)
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    64 bids
    Website issues with Linux 6 days left
    VERIFIED

    Having an issue with Linux and windows compatibility

    $686 (Avg Bid)
    $686 Avg Bid
    172 bids

    I'm looking for a script that can be run on a fresh install of Ubuntu 22 to automate the installation of Minio. The Operating system already installed 1) Update & Upgrade Ubuntu 2) Install Minio Storage Software. 3) Obtain a Letscrypt/Certbot SSL Cert that will be the DNS, IP address of the Server, example. I will provide the server to test on. I need this today!!!!!!

    $36 (Avg Bid)
    $36 Avg Bid
    26 bids

    Linux developer, to remove virus in Huawei I am looking for a Linux developer who is an expert on Huawei EG8145V5 router running a small Linux. The objective is to find and disable a virus that makes the router stay connected for at least two minutes and then disconnect. I have tried several firmwares to update, but the virus persists after the update. I would like to have this virus removed, in the form of a script.

    $205 (Avg Bid)
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    13 bids

    I am looking to set up a PowerMTA server with integrated MailWizz, focusing on bulk marketing email delivery. Beyond set up, comprehensive documentation explaining procedure in a simple-to-understand way is key to enable future self-service. Requirements include: - PowerMTA installation and set up on my Linode server - MailWizz integration with PowerMTA - Documentations on setup procedures and email delivery management/actions - Expertise in bulk email marketing deployment validate all dns records Configuration: After installation, you need to configure PowerMTA according to your requirements. This includes setting up IP addresses, domains, authentication mechanisms (like SPF, DKIM, and DMARC), bounce processing, and other delivery settings. This step often involves editing the conf...

    $27 (Avg Bid)
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    4 bids

    I'm seeking an experienced freelancer to help with setting up my Almalinux server. The ideal professional for this job should have a deep understanding of Linux systems and server administration. Key tasks include: - Installing WHM/Cpanel: The chosen candidate will need to install and configure WHM and Cpanel on my server. - Setting up Email Server: The freelancer will also be responsible for setting up an email server on the system. - Securing the Server: The security of the server is a top priority. The freelancer will need to implement necessary measures to keep the server safe from potential threats. Please provide relevant experience in Linux server administration, particularly with WHM and Cpanel. The successful candidate will be able to deliver a secure, stable system, ready ...

    $127 (Avg Bid)
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    28 bids

    I am looking to set up a PowerMTA server with integrated MailWizz, focusing on bulk marketing email delivery. Beyond set up, comprehensive documentation explaining procedure in a simple-to-understand way is key to enable future self-service. Requirements include: - PowerMTA installation and set up on my Linode server - MailWizz integration with PowerMTA - Documentations on setup procedures and email delivery management/actions - Expertise in bulk email marketing deployment validate all dns records Configuration: After installation, you need to configure PowerMTA according to your requirements. This includes setting up IP addresses, domains, authentication mechanisms (like SPF, DKIM, and DMARC), bounce processing, and other delivery settings. This step often involves editing the conf...

    $39 (Avg Bid)
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    6 bids

    I am in need of a PHP expert who can provide two essential services: - PHP Binary Modification: I need to make specific modifications to the PHP binary of a project I'm working on. The details of these modifications will be discussed with the chosen freelancer. - PHP Encryption Tools: I require the creation of PHP encryption tools that will effectively protect my code from being accessed by unauthorized individuals. These tools must be reliable, robust, and customized for my specific project. Ideal skills and experience for this job would include: - Extensive experience with PHP programming, including binary modification - Proven track record in developing secure encryption tools - Familiarity with Ubuntu operating system - Strong understanding of software security best practices ...

    $117 (Avg Bid)
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    19 bids

    Ubuntu Linux VPS Install/configure the display options so that we can interact with Firefox, Chrome command line only, no cpanel/UI available we have set of code base that uses Python UI like tkinter/django/flask etc. As of now it is coming with the error "no display name, no display environment variable" or : couldn't connect to display ":0.0" or : couldn't connect to display ":0" You may have to do it using teamviewer/webex/screenshare Deliverables: 1. Actual installed/configured server with the ability to use browsers/UI 2. A simple documentation on what commands were run/packages were installed, the steps What information should successful freelancers include in their application? Past work How soon do you need your project completed? AS...

    $55 (Avg Bid)
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    30 bids

    I have a program developed in Python, which I run on an Ubuntu server. It allows you to launch an Apache web server to which I connect via https. The server works fine for a few hours (up to 1-2 days), then it crashes. In the logs, I read that there is a memory problem with Chrome: Out of memory: Killed process (Chrome) total-vm. The Python program uses Chrome to perform a scrapping operation. The goal is to identify the error and correct it (on memory or other source), so that the server continues to operate error-free.

    $55 (Avg Bid)
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    29 bids

    I am looking for a developer who is proficient in PHP, C++/C#, and has experience with testing on Ubuntu. The project involves creating software that has robust security features through binary modification and encryption tools. Key Requirements: - Proficient in PHP, C++/C#. - Experience with software testing on Ubuntu. - Ability to implement advanced security features through binary modification. - Familiarity with encryption tools like OpenSSL, GnuPG, and LibreSSL. This project is ideal for a developer with a strong background in software development and security. The successful completion of this project will require a high level of attention to detail and a good understanding of cross-platform software development. Please very professional experts bids me who's working byself ...

    $295 (Avg Bid)
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    7 bids
    ROS2 Python Bug Resolution 1 day left
    VERIFIED

    I'm seeking a ROS2 expert with deep Python programming skills to help me resolve a bug The ideal freelancer for this job should have: - In-depth experience with ROS2 and its Python libraries. - Strong background in Linux environment and troubleshooting. - Proven track record of resolving bugs in ROS2 or similar environments. I am getting an error with nav2_bringup. I get the error on rviz that Frame [map] does not exists. On the terminal logs it shows invalid frame ID “map” passed to canTransform argument target frame - frame does not exist. I know people usually resolve this issue by adding an initial 2d pose estimate but it did not fix it for me. The map does appear on rviz.

    $35 (Avg Bid)
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    19 bids

    I need help setting up a Linux-based VPS environment, specifically Ubuntu, to be used as a development platform. Key tasks include: 1. Server (check and install it and config if is not present) - Ubuntu 22.04 - PHP 8.0 - Maria DB - Nginx - Node -> v16.20.2 - Configuring the environment for optimal performance and security - Ensuring the VPS is ready for mobile app development Ideal skills/experience: - Strong expertise in Linux, particularly Ubuntu - Proficiency in setting up and configuring web development environments

    $43 (Avg Bid)
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    38 bids

    I'm looking for a freelancer with relevant experience to help me deploy my NextJS application on a DigitalOcean server. Here are the specifics of the task: - **Operating System**: The server will be running on Linux. As such, the ideal candidate should be familiar with deploying applications in a Linux environment. - **Past Work**: I would like freelancers to include details of their past work in their applications. The main challenge I'm facing is with the deployment of Dynamic Routes. This feature was working on a previous server but does not seem to be compatible with the DigitalOcean setup. Your role will be to diagnose and fix this issue, ensuring that the application is fully functional. Prior experience with NextJS deployments and server-side rendering will be a sign...

    $39 (Avg Bid)
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    26 bids

    I'm seeking a developer to help me disable the current AUTH system on my website hosted on an Ubuntu server. I intend to simplify the user experience by implementing a no-authentication-required policy.

    $30 (Avg Bid)
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    10 bids

    I need a Linux Server expert who can help me with troubleshooting and fixing server errors on my Ubuntu-based on-premises server on esxi 7.0 . Ubuntu Virtual server has crashed the server files have been recovered new vm created on new esxi server 7.0 but it fails to boot Key Responsibilities: - Identify server errors and their root causes. - Implement necessary fixes to resolve errors. - Ensure server is running optimally post-fix. Ideal Candidate: - Strong experience with Linux server environments. - Proficient in Ubuntu distribution. - Expertise in diagnosing and fixing server errors. the right candidate should be able to do it in 2hrs support thru anydesk / teamviewer should be available tomorrow morning Indian Stand Time

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    16 bids

    I need assistance with constructing a Linux home server. Its main utility will be for file storage and sharing. Some requirements and preferences are: - Proficiency with Linux operating systems is necessary, as that's my chosen platform. - The server is primarily for file storage and sharing functions so if you have experience in this, it would be ideal. - Data security is substantial for me. Thus, the server must be set up with intermediate encryption for data protection. If you have demonstrable experience in these areas, I encourage you to bid. Thanks.

    $734 (Avg Bid)
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    50 bids

    CRYPTO HOST RECEIVER No.1 If you have s2s already downloaded and converted into USDT and need crypto host TRC20 and ERC20 Options No2 Crypto host via SSH LINK with SCAN QR CODE. Our job only is to provide our CRYPTO HOST IP WALLET ADDRESS to enable the sender to open the TRN and link it with the sender server, and complete the deal. We only deal with downloaded and converted files. All you need is to connect your server to our crypto host IP.

    $1030 (Avg Bid)
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    43 bids

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