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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    39 仕事が見つかりました。次の価格: USD

    Estoy buscando un freelancer con experiencia en la instalación de la solución de biblioteca libre Koha en un servidor VPS con Debian. La versión específica que requiero instalar es la 22.05. Detalles adicionales: - No es necesario proporcionar capacitación o documentación después de la instalación - El freelancer debe tener experiencia previa con instalaciones de Koha y preferiblemente en VPS Debian. Habilidades ideales: - Amplio conocimiento de Koha y sus requerimientos de instalación - Experiencia con servidores Debian - Conocimientos de VPS y su configuración - Eficiente, detallista y capaz de entregar el proyecto en el tiempo acordado. Espero encontrar la persona adecuada para llevar a cabo este proyecto de manera...

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    I'm looking for an experienced developer who can effectively enable a secure WebSocket connection (wss://) on my Windows Server 2019. I've currently managed to establish an unsecure connection (ws://). The goal here is real-time data communication. Key components you'll work on: - Configuring the existing WebSocket server to allow for a secure, stable connection using 'wss://' - Ideally, I already have an SSL certificate installed on the server which you can use for this task - I don't have any specific libraries in mind for this project. Consequently, feel free to use a library you're comfortable with and one that will efficiently accomplish this task Skills & Experience: - Deep understanding of WebSockets and their secure configuration - Fami...

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    I need an expert to implement SSSD LDAP AD TLS on my Ubuntu 20.04 LTS system. This requirement is to be used for general system use, not a specific application. While working on this project, you should be able to provide detailed written instructions explaining the step-by-step process of implementation. Key responsibilities involved: - Professional SSSD LDAP AD TLS implementation - Thorough documentation of the implementation process Ideal Skills and Experience: - Profound knowledge of Ubuntu 20.04 LTS - Expertise in SSSD LDAP AD TLS - Strong writing skills for clear documentation.

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    NETCheck es una compañía especializada en consultoría y soluciones tecnológicas en entornos SAP, Microsoft, Open Source, Big Data, Ciberseguridad, BI e Inteligencia Artificial. Somos Microsoft Partner, con certificaciones: Gold en DevOps, Data Platform, Application Development y Application Integration, y certificación Silver en Cloud Platform. Desde el 2003 somos Service Partner de SAP . A lo largo de 22 años, hemos desarrollado proyectos para más de 100 compañías, tanto del sector público como del sector privado, en más de 15 países, incorporando en nuestros proyectos las mejores prácticas del sector. Descripción de la oferta En NETCheck buscamos colaborar con un/a Técnico de Si...

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    i want to install mailserver postfix and Dovecot along with roundcube as we need to login from different domain and different users so we neeed to create user with password and user can login in roundcube mail and send or recive mail user creating can use on command promt we need installation bash code also

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    5 入札
    Linux Mail Server Setup & Security 6 日 left
    認証完了

    I'm looking for a professional to set up a Linux-based mail server using postfix, dovecot, and roundcube. The server must be capable of hosting multiple users, each with a personal password for access. Your role includes: - Configuration of SSL/TLS encryption for top-notch security - Setting up user creation process - Creating a simplified bash script to streamline installation Ideal Skills: Sound experience with Linux server management, proficiency in bash scripting, an excellent understanding of postfix, dovecot, roundcube components, and SSL/TLS encryption. Bear in mind that after the mail server setup, I may not have a dedicated IT team managing it. So, I need a solution that's straightforward to manage long-term. Please bid considering these factors.

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    I'm in the need of an expert who is well-versed in the setup of Skaffold for a Linux-based Kubernetes project. Your level of expertise will be utilized in both development and production environments. Ideal Skills & Experience: - Proficient knowledge in Kubernetes and Skaffold on a Linux operating system. - Experience in setting up Skaffold optimized for both development and production environment. - Preferably proficient in deploying to Kubernetes using Kustomize instead of Helm or Kubectl. Your responsibility would involve, but not be limited to: - Setting up Skaffold configuration that adheres to best practices, and ensures efficient deployment in both development and production stages. - Deploying to Kubernetes using Kustomize. Successful completion could lead to more op...

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    I'm looking for a specialist to set up an Audio Identification Server primarily dealing with music audio. The purpose of this project is to recognize specific songs, leveraging the capabilities of EchoPrint or any other technology that works effectively. Reference: Key requirements are: - Strong experience with server setup and maintenance, specifically for audio identification - Knowledgeable and experienced in using EchoPrint for song recognition - Demonstrable experience in handling music audio files Your expertise should ensure a smooth and efficient setup process, delivering a robust server that accurately identifies specific music tracks.

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    I need an expert who can set up a google cloud storage in our docker. You should be familiar with: - Configuration of Docker on Linux - Knowledge of Google Cloud Storage, particularly object storage - Experience handling and securing key files The main task is to mount Google Cloud Storage into a my custom Docker. We have a key file, so you must have a thorough understanding of access controls and how to configure them correctly and securely. Your responsibility will be to ensure that our object storage data is accessible through the Docker environment without compromising security.

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    Open-Source Chat GPT 5 日 left
    認証完了

    Objective: Develop an open-source Chat GPT application accessible through a web interface, designed to cater to a small team. This project encompasses server setup, test environment creation, and the development of an installation script for easy deployment. Phase 1: Requirements and Planning Provide requirements for a server vps, e. g. for hostinger. Phase 2: Test Environment Setup Provision Test VM: A virtual machine matching the above specifications will be provided for testing. This VM will be accessible to the developer m for deployment and testing purposes. Environment Setup: Install necessary dependencies: Docker, Docker-compose, Python, Git, and other dependencies required for running the Chat GPT model. Configuration for web access, including setting up a reverse proxy (Nginx...

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    Odoo 9 Upgrade & Customization 5 日 left
    認証完了

    I'm looking to upgrade my Odoo 9 system to the latest version, either 13, 14, 15 or 16. In addition to the upgrade, I also require some customization, even though I haven't specified exactly what this involves. Currently, the modules I use include Sales, Inventory, Accounting, and Purchase, which all need to be part of the upgrade. Skills and Experience Required: - Proven experience with Odoo system upgrades and customization. - Strong knowledge of Odoo modules such as Sales, Inventory, Accounting, and Purchase. - Ability to integrate the new system upgrade effectively. - Understanding of third-party software integrations with Odoo. - Skilled in developing and customizing user interfaces. - Experienced in the development of new modules for Odoo. Although I have not specifie...

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    Ubuntu SysAdmin Configuration 5 日 left
    認証完了

    Hello, I need support for my Ubuntu server that has only a node.js app (open source, there is a github page about it). The freelancer that give me support is not available now and I am also not satisfied with his skills so want to soon find out someone else to take care as my main support. For right now I need a sysadmin that can take a look at the vps server with me, check logs, etc. I think issue is not the app but maybe certificates or other issue. Look for someone that can work 1 hour with me now to help me figure out if the bug is server related. If its related specific to the app at least I will clear the other issues first.

    $14 / hr (Avg Bid)
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    I am in need of a skilled Linux professional to build a virtual server with 5G OpenAirInterface (OAI). The 5G server is expected to: - Support the Wireless 5G Broadband Communication and IoT Devices. - Handle up to 10 concurrent users for Broadband Communication via mobile device - Be based on the Linux operating system. Ideal freelancers for the job should have hands-on experience with Linux server setup, OAI 5G CN, 5G CU & DU setup and RAN configuration, network architecture relating to 5G SBA NF. Deep understanding of Linux OS operation, Ubuntu, docker and kuburnetes, and management is a must. Familiarity with wireless USRP SDR communication for private 5G environment would be highly advantageous. Should also have troubleshooting insights to ensure smooth operation. Please provid...

    $78 (Avg Bid)
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    I’m seeking an expert to set up Syzkaller on my fresh Ubuntu installation, with the aim of understanding Kernel driver fuzzing. Responsibilities: Set up Syzkaller on my Ubuntu system Execute driver fuzzing on a Kernel driver The objective is to learn how to use Syzkaller and detect any potential system crashes. Preferred Skills and Experience: Expertise in configuring Ubuntu systems Knowledge of Syzkaller Experience with Fuzzing, specifically Kernel Fuzzing

    $120 (Avg Bid)
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    1 入札

    We're in search of a freelancer. Our Python code, which scrapes content on our server, has hit a snag and stopped functioning. We require someone proficient with AWS Ubuntu server to troubleshoot and rectify the issue with the Python code, restoring its functionality, Redis Knowledge is a plus.

    $26 (Avg Bid)
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    I require a freelancer adept in Python and specifically experienced in transitioning scripts from Python2 to Python3. - The primary task is to convert a 300-line script from Python2 to Python3. - The script is for installation purposes and it doesn't require any external libraries or dependencies. - Once successfully converted, the script should be functional on Ubuntu 22.04. - The script execution must result in the successful installation of a program. 50 USD budget

    $90 (Avg Bid)
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    I’m seeking an expert to set up Syzkaller on my fresh Ubuntu installation, with the aim of understanding Kernel driver fuzzing. Responsibilities: Set up Syzkaller on my Ubuntu system Execute driver fuzzing on a Kernel driver The objective is to learn how to use Syzkaller and detect any potential system crashes. Preferred Skills and Experience: Expertise in configuring Ubuntu systems Knowledge of Syzkaller Experience with Fuzzing, specifically Kernel Fuzzing

    $120 (Avg Bid)
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    1 入札
    Linux VPS CWP Setup Specialist 4 日 left
    認証完了

    I need a tech-savvy individual to set up my Control Web Panel (CWP) on my Virtual Private Server (VPS). Since my VPS is running on Linux, having a strong background in this operating system is essential. Please be prepared to provide: - Basic Security setup on CWP. Prior experience with Linux security protocols is a bonus. - Installation and configuration of specific services including: - Web Server (Apache, Nginx, LiteSpeed) - Mail Server (Postfix, Dovecot, RoundCube) - Database Server (MySQL, MariaDB) Deep knowledge and proven experience with these servers and databases are required for this project. Appreciate your interest and look forward for your proposals!

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    I need a skilled freelancer to deploy my project residing in Github into an AWS Ubuntu Instance such that URLs can be accessed via my own subdomains rather than just localhost. This project has 3 main URLs, each one must be mapped to a subdomain. Skills & Experience: • Experience with AWS, specifically AWS Ubuntu Instance, is crucial as this will be the deployment host. • Capability to configure URL routing to subdomains • Experience with RevseProxy and Virtualhost Although I have an advanced understanding of AWS Ubuntu Instance, I'm searching for an expert who is experienced in managing and deploying projects on AWS.

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    Hola! Necesito una persona con amplio conocimiento en LINUX para: - Instalación VPS con Almalinux 8. - Configuración VPS (integrar la mayor seguridad posible). - Instalación cPanel/WHM Nota: todo esto lo debemos realizar en línea mediante zoom o google meet y la persona que hará el trabajo nos irá dando los comando a ejecutar en Terminal ya que por seguridad no entregaremos las credenciales de acceso. PD: Lo ideal una persona que hable ESPAÑOL.

    $39 (Avg Bid)
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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...

    $1000 (Avg Bid)
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    7 エントリー
    AWS EC2 Assistance Needed 3 日 left
    認証完了

    I need expert assistance - specialist that can setup development-production environment on AWS and ci cd pipeline using jenkins. We have a small project with 1 repository. - EC2 Configuration - Security Set-Up - Performance Optimization Potential freelancers should possess extensive AWS experience, particularly with intricate EC2 instances. Proficiency in problem-solving and meeting stringent deadlines is very important as I'm looking to get the project completed ASAP.

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    Hi I need help to set up my rspam setting in mailcow... only Experts please

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    17 入札

    I am looking for a skilled Python programmer to update the existing backup and restore script, fine-tuning its functionalities and error handling procedures specifically. I need these modifications to be suitable for Linux systems. Key elements of the project are: - Update Backup Functionality: The backup is functional, but needs further refinement for better performance and efficiency. - Amend Restore Functionality: Fine-tune the restore feature for swift and more reliable data recovery. - Improve Error Handling: There's need for robust error detection and handling for a foolproof backup-restore process. Adeptness in Python scripting, a clear understanding of Linux systems, and familiarity with backup and restore procedures are crucial for whoever takes on this project. Prior...

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    I'm seeking a skilled professional to implement MeshCentral on a Linux operating system. The purpose of this setup is to primarily utilize AWS for remote device management. Freelancers for this project should be familiar with the following: - Linux operating system and its nuances - MeshCentral installation and setup steps - Remote device management tactics, especially with AWS The system is expected to manage less than 100 devices. Hence, experience with large scale device management is not necessary but definitely a beneficial addition. Your goal will be to ensure a smooth installation and configuration process of MeshCentral that will enable effective usage on AWS for less than 100 devices. Ideal candidates should have demonstrable experience with AWS management and MeshCentra...

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    I am looking for a professional with substantial experience in hardware engineering and embedded system design especially involving ARM based platforms. The core requirement of this project is development of an Advanced ARM industrial control host with: - Eight-communication ports, to adequately cater to my demanding industrial applications - Industrial-grade durability, capable of withstanding harsh industrial conditions without compromising efficiency or functionality. You'll need outstanding knowledge about: - ARM hardware architecture - Real Time Operating Systems (RTOS) - Industrial-grade hardware design. Knowledge about communication protocols in factory automation systems and industrial durability standards will be a plus in executing this task. Your design and impl...

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    Server Setup Socket.io & WebRTC 2 日 left
    認証完了

    I'm looking for a highly skilled server administrator to set up and WebRTC on my Linux server. The exact versions weren't specified, so you should be prepared to discuss which version might work best during the course of the project. Key Responsibilities: - Configure and WebRTC on a Linux server - Advise on the best version for each tool based on the server's characteristics - Ensure successful installation and operation of the tools - Provide developer the APi and the Documentation about both Preferable Skills: - In depth understanding of and WebRTC - Server administration experience, ideally Linux - Excellent problem-solving abilities - Strong communication skills to clarify requirements where necessary This is a fantastic opportunity for anybody who specializes in ...

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    PHP/Laravel/Mongodb Consulting 2 日 left
    認証完了

    We have a system built on the following stack PHP Laravel Blade Mongodb Livewire Mailgun Laravel Forge for deployment & maintenance GCP/Azure - SSO The developer left abruptly. We are looking for a consultant who can support our new hire to 1. Run the code 2. Develop the documentation 3. Assess the architecture 4. Provide debuggin support

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    I am looking for a seasoned AWS expert to provide key optimization strategies for enhancing both cost management and performance scalability on my AWS account. Key Objectives: - Reinforce cost optimization measures already in place (currently using Reserved Instances) - Revamp performance and scalability measures for Amazon EC2 service in use Ideal Skills: - Significant experience in AWS cost management and performance scalability - Proven skill in using Reserved Instances for cost optimization - Proficient in optimizing Amazon EC2 service

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    I'm looking for a knowledgeable professional to set up an email server for Docker, utilizing the Postfix server software. Key responsibilities: - Email server setup - Optimization and configuration as per Docker requirements While the project isn't time sensitive, a commitment to efficiency is still desired. The ideal candidate will have: - Proven expertise in Docker and Postfix - Strong understanding of email server setup and management Please note: Specific security features were not specified – you'll be expected to adhere to general best practices in this domain, ensuring reliable operation.

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    Example; we have 1000 clients, they want their own custom subdomain. This script will create subdomain automatically after clients have chosen a new through client dashboard. The super admin can through admin dashboard add main domains. Example of workflow. 1. Register domain. 2. Point DNS to VPS. 3. Add domain through admin dashboard, script add everything necessary to point back. 4. Client can see new main domain in their client dashboard, choose it, and choose custom subdomain for their client portal. 5. Subdomain is created with SSL. We need the ability to add unlimited domains and unlimited subdomains with this script. YOU DON'T NEED TO BUILD DASHBOARD, YOU ONLY NEED TO CREATE THE AUTOMATION/API. I'm seeking an experienced professional to build an automation script design...

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    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...

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    Server Debugging & n8n Issue Fixing 14 時間 left
    認証完了

    Had an issue with n8n migration. Need help to fix duplicate columns in SQLite. Check attached image

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    I need an expert coder who has extensive experience in creating K3s Kubernetes clusters, particularly on the Ubuntu platform. Since the cloud provider has not yet been selected, you need to be comfortable and familiar with using alternative solutions such as AWS, GCP, or Microsoft Azure. Key responsibilities: - Create a 3 node K3s Kubernetes cluster - Select the best cloud provider based on your experience Ideal skills and experience: - Proficiency in Ubuntu platform - Strong understanding of Kubernetes - Experience with several cloud providers (AWS, GCP, Microsoft Azure) As the networking options for the Kubernetes cluster are not decided yet, extra consideration will be given to freelancers who show expertise and provide insights about load balancing, DNS configuration, and network p...

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    I need someone to completely clean everything in my VPS Ubuntu. I only have the access to SSH, so, you won't be having anything much access to.

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    23 入札
    Linux Ubuntu Open VPN Setup 5 時間 left
    認証完了

    I need help setting Open VPN up on my Ubuntu-running computer. The primary use is to connect remotely to my work network. The ideal freelancer for this project should have: - Profound experience with Linux, particularly Ubuntu - Strong expertise in setting up and troubleshooting Open VPN - Familiarity with remote network access - High attention to detail and privacy-focused Please ensure a stable, secure connection, and walk me through the steps for future reference. Must be done by Teamviewer

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    I'm urgently in need of an AWS specialist with deep experience in S3 Storage. The immediate project at hand is to primarily assist with - Data Migration: we currently have between 1 and 10 Terabytes of data that need migrating to AWS S3 Storage. I'm especially interested in contractors with: - Proven background in data migration onto AWS S3, with particular attention to those who have managed migrations of similar scale. - Ability to complete this migration without any loss of data. - Excellent problem-solving skills and attention to detail. Please include examples of the AWS S3 migrations you have completed in your bid.

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    24 入札

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