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 78,702 reviews, clients rate our Ubuntu Experts 4.84 out of 5 stars.
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    38 jobs found, pricing in GBP

    For my personal use, I'm looking for an expert who could help me to install Python on my VPS, run a Telegram bot, and must have proficiency in Yum. Key Tasks: - Install Python using Yum on my VPS - Set up a Telegram Bot capable of sending and receiving messages on the VPS. - Installation of the MySQL package using Yum. Ideal Skills: - Extensive experience in Linux VPS maintenance and setup. - Proficient in Yum package manager to install Python and MySQL. - Knowledge in setting up and running Telegram bots. - Previous experience installing Python-Telegram-Bot via Yum. This project requires someone with in-depth knowledge of Linux-based virtual private servers, Python, MySQL, and experience setting up bots on Telegram. Any previous project dealing with similar tasks would provide...

    £13 (Avg Bid)
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    7 bids

    Project Deadline: Within 1 Day Server Type: Linux Ubuntu Project Type: Optimization & Performance Enhancement Project Overview: 1) We have seen a huge spike in our "public - outbound" traffic that we would like investigated & resolved 2) Occasionally our website has an issue connecting to it's MySQL database, we would like investigated & resolved 3) We want our server to be running with maximum performance 4) We want. our server to be secure from hackers 5* FEEDBACK WILL BE LEFT FOR YOU

    £86 (Avg Bid)
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    14 bids

    As a professional with experience in Linux and .NET, you'll help resolve a significant problem I'm encountering. Since installing Dynatrace on my .NET application, it's been falling over. I have not specified the exact Linux version we are using but regardless of this you should be well- versed in such matters. The issue typically occurs right upon application startup, accompanied by error messages. Your job will be to diagnose and treat this situation so our application can run smoothly post-Dynatrace installation. Skills and Experience Required: - Proficiency in Linux - Experience dealing with application startup errors - Experience with Dynatrace

    £6 (Avg Bid)
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    1 bids

    As you've probably already heard. We're a company using Perfex CRM in saas mode and we offer it to our customers. Everything was working fine before. But we had switched to a larger server. And we installed Imunify360 as an anti-virus. And that's when all the problems started. We, our customers SMTP connect() failed. server error: Failed to connect to server SMTP code: 111 Additional SMTP info: Connection refused Connection: opening to mail.........com:465, timeout=30, options=array() Connection failed. Error #2: stream_socket_client(): Unable to connect to mail.........com:465 (Connection refused) [/home/......./public_html/spid..........app/tenant/application/vendor/phpmailer/phpmailer/src/ line 389] SMTP ERROR: Failed to connect to server: Connection refused (111) SM...

    £21 (Avg Bid)
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    I am seeking a proficient programmer to customize the frontend terminology of our current Open edX platform. The goal is to modify certain terms like "course" to another term of our preference and ensure these changes are reflected consistently throughout the platform. Our platform has been installed using Tutor and utilizes the Indigo theme.

    £158 (Avg Bid)
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    20 bids

    please teach me how to install, configure kamailio, trouble shoot and check log. I have a need for SIP Proxy

    £21 (Avg Bid)
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    7 bids

    Hi, I am looking for devops with experience in configuring gitlab selfhosted. We have a instance of gitlab secured by VPN, we need help with configuration of gitlab-runner

    £114 (Avg Bid)
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    21 bids

    I'm seeking a proficient developer to implement an Open edX site. With a stringent deadline, prompt and efficient delivery is essential. Key Responsibilities: * Design and set up a user registration and management system. Level of customization can be discussed further. * Develop comprehensive courses alongside a robust administration system. Ideal Skills: * Solid experience with Open edX platform, particularly with user registration, course creation and administration. * Track-record of delivering projects with tight timelines. * Adaptive thinker, capable of catering specifications not yet defined. A great fit would be someone knowledgeable about Open edX, but also brings creative ideas to the table.

    £201 (Avg Bid)
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    Hello, I'm looking for a experienced Linux admin who could: a) setup linux server with control panel (free Webmin/Virtualmin maybe?). I'm going to purchase a new VPN. You choose OS. b) secure (security tasks for hardening the mashine) c) move w w w . f m. lt website (small one, nothing too special) and make it work. d) i want Wireguard to be installed in the server so you also need to do that I'm paranoyd about security so looking for a person who know what he's doing. Only experienced admins please. This time NO PEOPLE FROM ASIA (India, Pakistan etc.). Sorry guys! Thank you and ping me for a quick job.

    £122 (Avg Bid)
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    35 bids

    I'm currently looking for technical support to assist in setting up my VPS and integrating it with Wordpress. To clarify, I require the following services: • VPS Setup and Configuration: The VPS should be setup using Ubuntu as its operating system. • Basic Security Settings: Although my requirement for security is not extensive, I do appreciate the importance of protecting my information. Therefore, I would like basic security settings applied to the VPS. • Wordpress Integration: I need to have Wordpress installed and customized on my VPS. The ideal freelancer for this project should be proficient with VPS setup and configuration, especially on Ubuntu systems. Additionally, experience with Wordpress installation and customization is vital. Knowledge and understan...

    £103 (Avg Bid)
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    89 bids
    CHIA FARMING - SETUP NOSSD 5 days left
    VERIFIED

    Hello, we have been Chia farming with MadMax's Gigahorse, but we want to switch to NO SSD. I have scripts that need some slight configuring already on the ploting / farming VM. The VM is a Proxmox Ubuntu VM. I have 12 20TB SATA drives that I want to format with a script - From here: I have another script to mount them - From here: I have another script to do the plotting - From Here: I have another script to do the farming - From Here: Please ONLY send a quote if you have experience with Chia farming / NO SSD. Please include your experience with Chia farming, what your hourly rate is & how long you think this would take you. I will have more similar work like like as we grow our Chia farm FYI.

    £80 (Avg Bid)
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    2 bids

    I need a professional who can set up a Proxmox server on Hetzner, running on Ubuntu. Key tasks: - Install Proxmox VE 6.3 onto Ubuntu - Enable Virtualization Management - Configure and ensure the server is running optimally Ideal skills and experience: - Proven experience setting up Proxmox servers, particularly with Ubuntu as the operating system - Good understanding of Virtualization Management - Familiarity with Hetzner servers would be advantageous. I look forward to seeing your bids and working with a skilled professional in this field. Please include any relevant past experiences in your proposal.

    £129 (Avg Bid)
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    34 bids

    I'm seeking a knowledgeable professional to assist me in deploying a Nuxt3 application to a Linux VPS. I use Linux as my local development environment, and I have Ubuntu running on the VPS. Here's what I need: - Deployment of the app using PM2. Knowledge and efficient application of PM2 are of the essence here, since this is a non-negotiable part of the project. - Practical experience in resolving any potential app compatibility issues that might stem from running the app on Linux/Ubuntu. In terms of skills and experience, you: - Have proven experience in working with Nuxt3 applications. - Understand the Linux environment and specifically Ubuntu OS. - Are efficient in using PM2 for deployment processes. - Are proficient in rectifying compatibility issues. In summary, this p...

    £24 (Avg Bid)
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    12 bids

    I'm embarking on a project that entails setting up a web server on a Linux operating system, specifically Ubuntu. This server will primarily host dynamic web applications. I'm looking for a freelancer with the below: - Proficient knowledge of Linux - specifically Ubuntu - Significant experience with server setup - Expertise in managing and hosting dynamic web applications - Ability to troubleshoot and ensure stability, working efficiently with minimal downtime. If you fit these criteria, please bid accordingly. Your bid should include a brief description of a similar project you've completed, the time you’ll require to set up the server, along with your rate.

    £300 (Avg Bid)
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    34 bids

    I'm on the hunt for a professional who can assist me in installing Mosquitto MQTT on a AWS Ubuntu cloud server for Internet of Things (IoT) application development. Preferably, one whose forte incorporates: - Familiarity with AWS Ubuntu cloud servers and MQTT protocol - Experience in IoT and understanding of real-time communication between devices - Capability to manage MQTT broker simplifying connections for over 10,000 devices. Your role in this project will be pivotal for the robust data monitoring, analysis, and facilitating high-scale device communication within our realm of operation. Show me your proven track record and let's make this happen.

    £16 (Avg Bid)
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    3 bids

    I am experiencing perennial challenges with my RDP connection to my Ubuntu Server 22.04. The issues revolve around being unable to successfully connect to the server and frequent disconnections once I achieve that transient connection. Currently, my RDP client of choice is Microsoft Remote Desktop. Here are the main tasks for this project: - Diagnose the connection problem and effect a working solution - Ensure steady, reliable connection with the server - Improve the overall performance and speed of the connection Skills & Experience: - Proficiency with Ubuntu Server 22.04 - Proven experience in troubleshooting and optimizing RDP connections particularly with Microsoft Remote Desktop - Detailed understanding of network stability and server maintenance. My ideal freelancer should b...

    £17 (Avg Bid)
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    5 bids
    EC2 Container Creation Whiz 4 days left
    VERIFIED

    I'm looking for a skilled AWS developer with a keen understanding of EC2 and Amazon ECS. Your primary task will be aiding my team in creating containers in our EC2 instances, utilizing Amazon ECS as our preferred containerization technology. Ideal candidates should have: - Extensive experience with AWS EC2 and Amazon ECS. - Ability to work well in a team. - An understanding of best practices around creating and managing containers. - Proven track record of troubleshooting EC2 instances. Help the team to Create containers in EC2 Containers should spin off automatically as new users log in to the application Able to bind the port with user credentials dynamically

    £10 / hr (Avg Bid)
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    I need an experienced Linux system administrator to handle the setup and configuration of OpenLDAP on a Linux environment. Precisely, your tasks will include: - OpenLDAP installation on Linux - Configuration of the application - Integration with an existing access control system Key skills and experience: - Proficient in Linux system administration - Previous experience with OpenLDAP setup and configuration - Familiarity with integrating systems Please note, the security aspect is important but the specific requirements aren't defined yet. We'd love insights and recommendations on this topic. I look forward to receiving your bids.

    £362 (Avg Bid)
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    20 bids

    Help in this project. To connect in rdp from win to Ubuntu server and see the desktop of machine

    £21 (Avg Bid)
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    23 bids

    My project requires a proficient AWS specialist to optimize our current AWS Amplify and EC2 setup. We expect: - Improved Performance - Enhanced Scalability Our usage likely falls within the medium range with around 1,000-10,000 daily users. The application handles mostly transactional data, which necessitates an optimized setup for efficiency. Ideal Skills & Experience: - Proven expertise in AWS Amplify / EC2 management and optimization - Experience in handling and improving performance and scalability for medium traffic applications - Strong understanding of transactional data handling Your contribution will be instrumental in enhancing application efficiency, thus ensuring a seamless user experience. We're keen to work with someone who can hit the ground running, providing...

    £11 / hr (Avg Bid)
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    12 bids

    I'm seeking an AWS DevOps consultant with robust experience to deliver a prompt and reliable deployment for my Java application (Springboot/React). This role will see you navigating systems such as EC2, Amplify, RDS, and Route53. Key Responsibilities: - Accurate AWS/Amplify deployment of our Java Application - Troubleshoot and resolve any issues within the AWS environment Ideal Skills: - Proficient with AWS services like EC2, Amplify, RDS, Route53 - Solid experience in deploying Java Applications (Springboot/React) - Excellent problem-solving skills While applying, kindly highlight your experience in a similar domain. Quality checks and testing requirements will be discussed later. I look forward to your application!

    £6 / hr (Avg Bid)
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    12 bids

    I'm seeking an experienced AWS practitioner to execute server setup on my AWS account. Key tasks will include: - Setting up EC2 instances optimized for use with the Linux operating system. - Provisioning S3 storage. Note that the specific contents to be stored in the S3 buckets is yet to be determined, so flexibility and knowledge about different S3 use-cases will be appreciated. Ideal skills and experience for this job: - Strong understanding of AWS; specifically EC2 and S3 services. - Proficiency in operating a Linux-based server infrastructure on AWS. - Previous experience with flexible and comprehensive S3 setup. The successful freelancer must demonstrate ability to follow best practices for server setup and adhere to AWS security protocols.

    £324 (Avg Bid)
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    64 bids

    I'm looking for a well-versed expert in Zabbix and Javascript to set up Zabbix notifications, specifically 7 of them. I need these servers configured to send webhook notifications to my designated URL, particularly when certain levels are exceeded. The specifics include: - High CPU usage, specifically over 70% - High memory usage, again, above the 70% mark - Disk space when it's less or equal to 10% I already have the servers connected to my Zabbix dashboard and they are reporting correctly. But I have no way currently to get alerted when thresholds are exceeded. For this task, being proficient in Zabbix and Javascript is paramount. Prior experience working with Linux servers is also a significant plus.

    £19 (Avg Bid)
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    12 bids

    I'm seeking a skilled network engineer that is capable of implementing a sturdy OpenVPN on my Linux-based virtual server. The ultimate aim for this VPN setup is to facilitate seamless and secure remote working. Key tasks are: - OpenVPN installation and configuration on Linux server - Ensuring VPN is secure, reliable, and optimized for speed - Configure suitable settings for remote working utilization Ideal candidate should possess: - Extensive experience with Linux operating systems and OpenVPN setups - Expert knowledge on secure network configurations - Familiarity with creating supportive environments for remote work

    £10 / hr (Avg Bid)
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    20 bids

    I am seeking a competent professional to execute the installation of multiple Virtual Machines (VMs) on Hyper V (4 VMs in total): 1. install HYPER V as host 2. install 2x Windows Server 2019 VMs 3. install 1x Ubuntu 22 VM 4. install 1x Ubuntu 20

    £28 (Avg Bid)
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    25 bids

    I'm urgently seeking a knowledgeable CyberPanel professional to help with central points in my project. The primary tasks include: - Filters Spam Messages to Spam Folder Using Cyberpanel community documention. -None : I already followed the Cyberpanel community documentation to move spam message to spam folder but after I configure the server, the message was not receiving. The ideal candidate would have solid experience managing similar tasks and a particular proficiency in Ubuntu 22.04 and CyberPanel. Please note there's a possibility of implementing anti-spam mechanisms, though the specifics have not been decided yet. Looking forward to hearing from those with a clear understanding of these systems.

    £31 (Avg Bid)
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    2 bids

    I need a professional with solid Linux and Python skills to assist me with the installation and configuration of Linux servers. My primary challenge has been dealing with server performance issues that need immediate troubleshooting. This responsibility is not all-encompassing, but primarily surrounds these key areas: - Linux Server Setup: Your role will involve setting up and configuring Linux servers based on best practices and my specific requirements. Prior experience and success in such setup are highly essential. - Performance Troubleshooting: Your technical expertise will be called upon in identifying and resolving performance-related server issues. A strong troubleshooting background in Linux server management is a necessity. The ideal freelancer for the job would be someone...

    £14 / hr (Avg Bid)
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    46 bids

    I am in need of a proficient server administrator, specifically with experience in managing Ubuntu mail servers. The core task is to update the SSL certificate, ensuring continuous secure email communication without downtime or security risks.

    £13 (Avg Bid)
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    19 bids

    I'm in need of a professional to set up multiple Dockers on an Ubuntu Server. We have a dedicated server (hardware) that is installed with Ubuntu server. We want to create and configure some Dockers using official repos as below. We also need some IPs whitelisted to be able to access Ubuntu/ Dockers. 1) Jasmin SMS () 2) RabbitMQ 3) Redisub 4) MySQL 5) PHP (Laravel). Jasmin needs RabbitMQ and Redis connectivity. PHP Docker needs - HTTP access to Jasmin via domain/ local IP - PHP needs to have a domain configured for public access (it will host a web app) - connectivity to MySQL docker. Other than setup, we also need the process and configurations documented in case we need to make changes later as well for maintenance. Document is must have - infact we may ask for it to be do...

    £39 - £79
    Sealed
    £39 - £79
    19 bids

    We utilize Orange Pi 3 LTS devices as cost-effective thin clients, connecting them to Microsoft Windows Remote Desktop Servers. Presently, we seek a streamlined Linux variant to serve as a thin client operating system. This system should initiate with a custom splash screen and subsequently establish a remote desktop connection to a predetermined IP address. Importantly, the IP address should be configurable solely by us through a designated configuration file, so that users will not have the ability to change it from the RDP client. The following OSs are compatible with the Orange Pi 3LTS: Debian and Ubuntu are the preferred choices.

    £142 (Avg Bid)
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    22 bids

    I'm in the process of bringing a groundbreaking e-commerce project to life, focusing on ubuntu for the development and ubuntu as the operating system. This project promises not just another online shopping experience but aims to set a new standard in the digital marketplace. Your expertise could be the missing puzzle piece. **Core Requirements:** - **Ubuntu Mastery:** Since the platform will be developed with ubuntu, proficiency and comfort working within this environment are essential. This includes deployment, maintenance, and troubleshooting on ubuntu servers. - **Integration Savvy:** A key component of this project involves the seamless integration of payment methods like Credit Card, PayPal, and Stripe. Depth of experience in integrating these services securely and efficie...

    £16 (Avg Bid)
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    3 bids

    Tasks: Immediate: less than one hour task => review our deploy on Ubuntu to identify and fix problem that is causing app to CRASH. When we start our app, it runs for a few seconds (or minutes) and then it crashes. It was working fine and we're not sure if another application or component that we installed caused the problem. We need for the developer to access our server (anydesk access will be given) and review the installation to identify and eliminate the error that is causing this crash. After this task is concluded we have long term work on our project as well as our .NET C# project 1) Administer Ubuntu OS where we run our project 2) Transform/migrate our current angular.js to (we have already transfered about 60-70% to ) Prerequisites: 1) Accept initial hourly rat...

    £9 / hr (Avg Bid)
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    Necesito configurar un proxy para que mi vps pueda acceder a una pagina de streaming que esta bloqueada en el pais donde se ubica mi vps.

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    4 bids

    Tenemos un servidor Virtual con SO Centos, donde está funcionando el Servicio de correo electrónico Zimbra versión 8.8 OSC, * Analisis de vulnerabilidades * Actualización del Servidor de Correo Electrónico Zimbra (a la última versión estable). * Instalar y configurar sistema operativo Linux estable. * Instalar y configurar servidor de correo electrónico. * Configurar el firewall del sistema operativo Linux, abrir los puertos estrictamente necesarios * Instalar y configurar un antispam/antivirus en servidor de correo y motor antivirus. * Integrar el motor antivirus con antispam. * Instalar y configurar herramienta de consola central Web * AntiSpam/Antivirus, para poder establecer mejores políticas, filtrar spam por contenido ...

    £157 (Avg Bid)
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    9 bids

    I need to integrate my laptop network driver in esxi iso file. Install it on my laptop as an operating system

    £28 (Avg Bid)
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    3 bids

    Necesito alojar en un VPS una api en node.js para conectar con un servidor remoto con MariaDB y hacer consultas a las tablas. La base de datos se ejecuta en una subred privada de la red en la nube (VPC), lo que la hace privada es que no acepta conexiones de Internet, solo desde misma red (VPC). Por eso es que tengo una instancia para hacer el túnel SSH, de esta forma la conexión ingresa primero a una subred de la VPC, y desde ahí puede llegar a la base de datos. El servidor requiere credenciales y una Public Key para el tunel SSH

    £25 (Avg Bid)
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    10 bids

    Estoy buscando un administrador de sistemas experimentado que pueda gestionar, configurar y administrar varios tipos de servidores. En particular, estoy buscando a alguien que tenga conocimientos de servidores web, servidores de bases de datos y servidores de correo electrónico. Además, debería poder trabajar con diferentes pilas de tecnología, como Python, Node, Lavarel y más. Responsabilidades clave: - Gestionar y administrar un servidor backend. - Alojar aplicaciones móviles en servidores - Trabajar en servidores para alojar WordPress CMS - Operar a través de conexiones SSH Para administrar con éxito los servidores, deberá sentirse cómodo con las conexiones SSH y FTP, y la mayor parte del trabajo se realizará...

    £196 (Avg Bid)
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    18 bids

    Tengo un servidor de seafile corriendo bajo Debian Linux. El servidor funciona correctamente , sin embargo cuando se cambia la configuraciòn de eginx para incluir cifrado SSL no puedo subir ningún archivo aparece el mensaje de error netwok error. Mi servidor no està conectado directamente en ip pública. Se accede a èl mediante un firewall que hace un reenvío de puerto al mismo. Como dije anteriormente todo funciona bien mientras no se habilite el SSL .

    £19 (Avg Bid)
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    6 bids

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