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!

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    Project Deadline: 1 Day Project Budget: $50 Project Type: PHP (8.2 and above) Server Type: Linux Ubuntu Project Overview: We have an existing PHP script that calls the OpenAI API & outputs the response in decoded JSON format. We want to add Replicate API () to the script so we have the option of using the Replicate API instead of the OpenAI API. A user should be able to specify which API the script should use via a line in the code. So... - Currently: Script uses OpenAI API - New Version: Script uses both OpenAI API & Replicate API The output format from Replicate API must match the OpenAI API response, as the output is used in an existing Web App. New API Documentation: 5* FEEDBACK WILL BE LEFT FOR YOU

    $47 / hr (Avg Bid)
    $47 / hr Сер. заявка
    69 заявки

    I require a professional to write a script I can run to install DUO with a main purpose as a server setup for Redhat 9.3 . The server will run the DUO Multi-Factor Authentication application. I specifically need the SSH implementation of DUO Multi-Factor Authentication. I understand there is a file that requires 3 input value from my DUO Admin which could reference a File that I add those inputs or pulls from a file? This needs to be for system wide and SSH - Also no Public Key Auth. The ideal freelancer for this project should be proficient in server setup, Redhat, and DUO Multi-Factor Authentication. Experience with SSH implementation is a must. I'm looking for someone who can provide a fast and efficient setup, as well as a walkthrough of the installation process for educati...

    $158 (Avg Bid)
    $158 Сер. заявка
    20 заявки
    Odoo Installation on Own VPS 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for a professional to install the latest stable version of Odoo on my self-owned VPS. Key Requirements: - Installation: I require the latest stable version of Odoo to be installed on my VPS. - Access: The installation needs to be done through AnyDesk, hence I would require you to have this software available. Ideal Skills and Experience: - VPS: Prior experience installing and configuring Odoo on various VPS providers. - Odoo: Proven track record of setting up Odoo with its best practices. - AnyDesk: Familiarity with using AnyDesk for remote installations. Please respond with your relevant experience and availability for this project.

    $33 (Avg Bid)
    $33 Сер. заявка
    10 заявки
    Ubuntu CUDA Setup Urgently -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I urgently need an expert to install CUDA on my Ubuntu Linux system for Tensorflow and Pytorch

    $136 (Avg Bid)
    $136 Сер. заявка
    20 заявки

    I am in need of a DevOps Engineer who is proficient in hosting and Python Flask applications on a dedicated domain. Currently, the project is deployed on an AWS GPU server, however, it's not accessible through the domain. Key Requirements: - Proficient in DevOps to facilitate hosting. - Experienced in deploying and hosting and Python Flask applications. - Ability to configure the HTTPS domain for the project. - Familiarity with AWS GPU server configuration. Your primary task will be to ensure the proper configuration and deployment of the project on the HTTPS domain. This includes setting up the necessary security measures and ensuring the website is accessible to users through our company's domain. Please share your relevant experience and skills in your bid.

    $37 (Avg Bid)
    $37 Сер. заявка
    14 заявки
    WAMP cURL Error 60 Resolution 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm experiencing a persistent problem on my Wamp Server. It keeps displaying "cURL error 60: SSL certificate problem: unable to get local issuer certificate." I'm in need of a professional who can resolve this issue quickly. My system setup: - Operating System: Windows - PHP Version: 8.2 - Server: Wamp Server In this project, your tasks will include: - Identifying the root of the SSL certificate problem. - Providing a solution to rectify the cURL error 60. - Ensuring the solution works effectively without causing other discrepancies. The ideal freelancer should have: - Extensive experience with Wamp Server on Windows environment. - Proficient in PHP, particularly version 8.2. - Solid understanding of SSL certificates and relevant troubleshooting experience dealing wi...

    $55 (Avg Bid)
    $55 Сер. заявка
    26 заявки

    Project Deadline: 1 Day Project Budget: $40 Project Type: PHP (8.2 and above) Server Type: Linux Ubuntu Project Overview: We have an existing PHP script that calls the OpenAI API & outputs the decoded JSON response. We want to add Replicate API () to use the meta-llama-3-70b model & add a flag to the code to allow us to choose whether we want the PHP script to use OpenAI or Llama 3 (70B). The output format from Replicate API must match the OpenAI API response Reference File: 5* FEEDBACK WILL BE LEFT FOR YOU

    $50 (Avg Bid)
    $50 Сер. заявка
    34 заявки
    Linux Bash Commands for Non-Volatile Memory 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    This project requires a specialist in Bash scripting to create a set of commands to read and write system configurations, specifically file permissions, into Linux non-volatile memory. The ideal candidate would have prior experience with Linux system administration and Bash scripting. A deep understanding of file permissions is essential to meet the project's objectives. The chosen script should be able to accurately perform the intended operations without the use of any other scripting languages.

    $34 (Avg Bid)
    $34 Сер. заявка
    11 заявки

    I'm looking for a competent and experienced professional to establish a Linux-based Bitcoin mining rig using CGMiner software. I want to venture into cryptocurrency, specifically Bitcoin mining. Essential Skills: - Expert knowledge in setting up and operating Bitcoin mining rigs - Proficiency in Linux-based operating systems - Understanding of CGMiner software Any proposals should detail how you approach the setup and maintenance, and highlight your relevant skills and experience in the area of Bitcoin mining and the specified software and OS.

    $545 (Avg Bid)
    $545 Сер. заявка
    19 заявки

    Que tal, En esta oportunidad requiero una cotización o propuesta de cuanto me cobrarían para implementar estos componentes y ajustarlos para que la aplicacción que se está desarrollando en C# trabaje con normalidad. Teniendo en cuenta que será publicada en entorno Web y Móbil (Android y Apple). Los requerimientos hasta el momento han quedado de la siguiente manera: - Ubuntu 24.04 Server LTS - .NET Core - Krestel - Apache como proxy inverso sobre Krestel - MySQL - Tareas de respaldo para el entorno a nivel de componentes y tareas de respaldo para el MySQL. - Configurar la seguridad requerida ya que esta app, estara accesible directamente desde internet. Quedo atento a sus propuestas, Tengan buen día.

    $20 / hr (Avg Bid)
    $20 / hr Сер. заявка
    23 заявки
    Remote work : openSSL, Postfix 3.3 Ubuntu 18.04 Update 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    We are looking for long help. I'm in immediate need of an experienced professional with a strong background in Postfix 3.3 and Ubuntu 18.04 for a swift and effective system update. Major Requirements: - Updating Postfix 3.3 (to 3.9) on my Ubuntu 18.04 (to 20.04 or 22.04) - Enhancing the performance and resolving any bugs or issues in the current system. (CA files, openSSL not working properly) - Customizing mail server settings for an improved mail delivery. Ideal Skills and Experience: - Proficiency in Postfix 3.3 and Ubuntu 18.04. - Track record of doing similar system updates and enhancements. - Understanding of custom mail server configuration. Please note that this is an urgent project, and a swift response is expected.

    $14 / hr (Avg Bid)
    $14 / hr Сер. заявка
    30 заявки
    MediaWiki Lua Error Fix 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, I installed mediawiki and imported pages from wikipedia successfully .. but all pages are showing the following error in them: Lua error: Cannot create process: proc_open(/dev/null): Failed to open stream: Operation not permitted please check attached images.. I need a server support or mediawiki expert to fix this..

    $35 (Avg Bid)
    $35 Сер. заявка
    2 заявки
    Linux Setup for Orange PI Module 4 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have an Orange PI Computer Module 4 and need a skilled Linux developer to set up a linux with appropriate drivers for several devices. The main requirements for this project are: - Driver setup for: - Two cameras. The primary purpose will be for image capturing. - One eDP display. - One RGB LCD display. I am aware it's an unusual requirement, so I would appreciate it if you could confirm whether it's possible. - One MIPI display. Note: Only one type of display will be used at a time. The main goal of this project is to have the Linux system up and running with the necessary drivers for these devices. The displays should function independently, showing different outputs, with basic interactions. Your experience with Linux system configurations, drivers setup, and kn...

    $153 (Avg Bid)
    $153 Сер. заявка
    9 заявки
    Canva Xibo AWS Integration 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have an existing Canva account and am looking to seamlessly integrate it with my Xibo digital signage system. My primary goal is to have the Canva designs automatically update in Xibo, ensuring that the latest content is consistently displayed on the screens. Key requirements: - Integration between Canva and Xibo: The freelancer should be able to connect Canva with Xibo, allowing for an automated update process. - AWS and Linux server management: Experience in managing AWS and Linux servers is a plus, as the Xibo system is self-hosted on an AWS Ubuntu server. We are getting this error when try to integrate: {“error”:0,“message”:“API configuration problem, consult your administrator”} We need the solution to be documanted and step by step to resovl...

    $16 (Avg Bid)
    $16 Сер. заявка
    7 заявки

    I am seeking a proficient DevOps freelancer, well-equipped with Salt Stack's Automation capabilities, docker containerisation specifically for Linux operating systems. - Tasks required: Primarily, I need assistance with configuration management and deployment of standard WEB related software components to target systems using Salt as a delivery manager and docker for maintaining and managing software components. . Efficient implementation of these automated tasks is high priority. - Infrastructure: The SaltStack infrastructure is already in place, hence the focus will be on maximizing its utility rather than set-up. For a promising collaboration, the successful candidate should have hands-on experience in SaltStack automation specifically for Linux systems and sound understandi...

    $18 / hr (Avg Bid)
    $18 / hr Сер. заявка
    14 заявки
    Cloud-Based Ubuntu Troubleshooting 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm in need of a skilled Ubuntu expert to assist with troubleshooting and debugging on a cloud-based Ubuntu instance. The machine is not booting anymore, we need to repair it or to get a backup file of the main partition

    $151 (Avg Bid)
    $151 Сер. заявка
    30 заявки
    WebRTC - Python Configuration -- 3 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, I need an expert Python developer who has experience with WebRTC. I want to forward incoming/outgoing calls from HTTP to WebRTC and WebRTC to HTTP. Only bid if you are confident and have relevant experience. Thanks

    $247 (Avg Bid)
    $247 Сер. заявка
    9 заявки
    SMTP & IMAP Server Setup on Ubuntu 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm in need of an expert who can effectively set up SMTP IMAP via dovecot exim on a Ubuntu server to send and receive emails for my business. I have an existing domain and email address that will be integrated into this process. We have hestiacp installed. Here are the specific requirements: - Proficiency in dovecot exim, SMTP, IMAP, and familiarity with email clients like Outlook, Gmail or Apple Mail. - Excellent knowledge of Ubuntu server administration. - Ability to secure the email server from vulnerabilities. The server will be used for both internal and customer communication purposes, so the setup must be professional and reliable. If you possess these skills and can deliver high-quality work, kindly place your bid. Looking forward to a successful collaboration!

    $96 (Avg Bid)
    $96 Сер. заявка
    10 заявки
    KVM (Qemu) Linux Installation Expert Needed 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need an experienced professional in KVM (Qemu) Linux for installation and setup. The operating system that the KVM (Qemu) will be installed on is not yet decided, but will likely be CentOS, Ubuntu, or Debian. It's worth noting, my current operating system is Windows. The freelancer needs to have: - Expertise in KVM (Qemu) Linux installation - Proficiency with multiple operating systems (CentOS, Ubuntu, Debian) - Understanding of Windows, as it's my current OS - Ability to provide guidance and recommendations for the optimal choice of OS for KVM (Qemu) installation The exact tasks will include: - Helping choose the best Linux distro for my needs - Installing KVM (Qemu) on the chosen Linux distro - Conducting a walk-through with me for future understanding

    $20 / hr (Avg Bid)
    $20 / hr Сер. заявка
    26 заявки

    I require a professional to install the Essl Epush server on my Ubuntu 18.04 server, hosted on shared hosting at Hostinger. The primary purpose of this server installation will majorly focus on: - Biometric Data Processing The ideal candidate would have extensive previous experience with the following: - Ubuntu 18.04 - Essl Epush server installation and configuration - Working with shared hosting environments at Hostinger Please note that this job would include successful installation of the server and ensuring it's functioning as expected for its intended use. It's crucial for the person handling this job to have expertise in both Ubuntu and Esll Epush server installations available for this process. Kindly provide any relevant examples of work that may be deemed necessary...

    $18 (Avg Bid)
    $18 Сер. заявка
    2 заявки
    WebRTC - Python Configuration -- 2 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, I need an expert Python developer who has experience with WebRTC. I want to forward incoming/outgoing calls from HTTP to WebRTC and WebRTC to HTTP. Only bid if you are confident and has relevant experience. Thanks

    $128 (Avg Bid)
    $128 Сер. заявка
    6 заявки
    AWS Lightsail VPS Domain Porting 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm looking for assistance with a specific issue I'm facing in my AWS Lightsail VPS. The task involves troubleshooting a problem where my domain is not resolving to the correct IP address. The ideal freelancer for this project should be experienced in the following: - Working with AWS Lightsail VPS - Troubleshooting domain name porting issues - Configuring DNS settings - Understanding of Apache 2 server configuration - Experience in resolving IP address issues related to domain connection I have already completed setting up Apache and connected the domain to the IP address. However, the domain is not connected to the port correctly. I need an expert who can help me investigate and resolve this issue.

    $15 (Avg Bid)
    $15 Сер. заявка
    17 заявки
    Linux Ubuntu C++ Application Debugging 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have an application in Ubuntu 16.04 that's written in C++. It randomly crashes every few hours, and I suspect it may be related to the usb microphone. I need an expert in debugging to diagnose and fix the issue. Key Points: - The crashes are occurring during idle or background processes, but I'm not entirely certain of the exact trigger. - The freelancer must be fluent in C++ and have a high level of proficiency in debugging on Ubuntu systems. - Prior experience with usb microphone-related issues in C++ applications is a plus.

    $127 (Avg Bid)
    $127 Сер. заявка
    33 заявки
    OpenVPN - Ubuntu server: connection dropped 1 день left
    ПІДТВЕРДЖЕНО

    We're looking for a skilled freelance to solve an issue we have in our OpenVPN network based on an Ubuntu server. We're experiencing issues with 14 clients, all connected through the same cabled network of a client of ours. Clients are intermittently accessible via the VPN. When we manage to establish a connection to them (via SSH), the connection is dropped after a few seconds. In the server log, we consistently see the following message for these problematic clients: MULTI: new connection by client 'JLR-LOC1' will cause previous active sessions by this client to be dropped. Remember to use the --duplicate-cn option if you want multiple clients using the same certificate or username to concurrently connect. After adding the duplicate-cn option in the server configu...

    $159 (Avg Bid)
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    20 заявки

    I'm seeking a skilled developer with experience in Linux kernel development and hardware integration to help me with a project focused on the iMX8 platform. Key Requirements: - Custom Kernel Configuration: You should be adept at configuring and optimizing the kernel for the iMX8 platform to ensure optimal performance. - EMMC Encryption: Experience with EMMC encryption, particularly with a focus on security, is crucial. Please note that our encryption requirements involve both secure boot and data encryption. Ideal Skills: - Proficiency in Linux kernel development, particularly in a custom configuration context - Experience with EMMC encryption, particularly in relation to secure boot and data encryption - Understanding of hardware integration, especially in the context of the iMX8 ...

    $21 / hr (Avg Bid)
    $21 / hr Сер. заявка
    8 заявки
    WebRTC - Python Configuration 1 день left
    ПІДТВЕРДЖЕНО

    Hi, I need an expert Python developer who has experience with WebRTC. I want to forward incoming/outgoing calls from HTTP to WebRTC and WebRTC to HTTP. Only bid if you are confident and has relevant experience. Thanks

    $10 / hr (Avg Bid)
    $10 / hr Сер. заявка
    9 заявки
    Node App Installation on Godaddy VPS 1 день left
    ПІДТВЕРДЖЕНО

    I need to set up my Node.js application on a Linux-based Godaddy VPS. Key Tasks: - Install latest stable Node.js version on the VPS - Deploy my Node.js application on the VPS Ideal Freelancer: - Experienced with Linux server administration - Proficient in installing and configuring Node.js applications - Familiar with deploying and managing apps on VPS - Good troubleshooting and problem-solving skills in case of any issues Please include in your proposal: - Relevant experience with similar projects - Estimated timeline for completion

    $11 (Avg Bid)
    $11 Сер. заявка
    17 заявки
    Experto en Crear imagen para docker para 3 servicios 16 годин(-и) left
    ПІДТВЕРДЖЕНО

    Necesito Instalar freePbx16 , Ministra , y AirControl de Ubiquito en un solo servidor

    $127 (Avg Bid)
    $127 Сер. заявка
    14 заявки
    Apache Fineract/Mifos AWS Installation -- 2 15 годин(-и) left
    ПІДТВЕРДЖЕНО

    I'm in need of an experienced and diligent freelancer to install and set up an open-source Apache Fineract/Mifos on AWS. The key aim is to be able to consume API's in another application securely and access the user interface using a browser. And provide documentation of how to do it myself. To succeed in this project, the freelancer should be capable of: - Installing and setting up open-source Apache Fineract/Mifos on AWS. - Ensuring that APIs can be securely consumed in another application. - Setting up a user interface that can be easily accessed via a browser. Reference link : https://mifosforge.jira.com/wiki/spaces/docs/pages/3559555073/Mifos+X+23.12.31+Installation+Guide+for+Windows+11+Ubuntu+22.04+Lts

    $84 (Avg Bid)
    $84 Сер. заявка
    11 заявки
    Linux VPS Network Configuration 10 годин(-и) left

    I'm looking for a skilled freelancer to help me with configuring network settings for my Linux VPS, with a specific focus on resolving GZIP issues. Key tasks include: - Review the current network settings on my VPS - Identify and troubleshoot the GZIP issue - Perform necessary configurations to ensure GZIP is functional - Ensure the network is properly secured and performing optimally Ideal Skills: - Strong experience with Linux VPS servers - Proficiency in network configuration and troubleshooting - Knowledge of GZIP compression and resolving related issues - Ability to secure a server and optimize its performance Please provide details of your relevant experience in your bid.

    $130 (Avg Bid)
    $130 Сер. заявка
    24 заявки
    Fullstack Developer for Broadcasting Portal Development 3 годин(-и) left
    ПІДТВЕРДЖЕНО

    We are looking for a team that knows everything from apache shell commands to PHP/laravel framework. Your task will be adding ALL the features to future website and design. Only serious bidders, automated bids will be reported and deleted.

    $2468 (Avg Bid)
    $2468 Сер. заявка
    108 заявки
    STM32 CubeMX Toolchain Integration Gitlab Expert 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    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...

    $75 (Avg Bid)
    $75 Сер. заявка
    9 заявки

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