Linux Jobs
Linux is an open-source and free operating system, which runs on many computers, servers and device. A Linux Developer is any tech professional who specializes in developing programs and applications that run on the Linux operating system. They also help install, troubleshoot and fix any issues related to the Linux OS, allowing their clients to use it effectively.
Linux Developers are highly knowledgeable in this field and can provide their clients with various services ranging from installation, selection and acquisition of Linux-based applications, to helping set up a computer or server infrastructure. Their expertise would be beneficial for any business that wants to employ the use of both Linux-based applications and environments.
Here's some projects that our expert Linux Developers made real:
- Designing creative solutions for GUI elements for user interactions
- Optimizing server performance and reliability
- Developing solutions for deploying software within a scalable environment
- Deploying robust backups and security measures
- Enhancing the structure of web applications under the Linux system
- Writing code mapping APIs between multiple operating systems
- Building desktop applications to execute specific commands
Our expert linux developers can achieve all this, as well as any other custom tasks that may be required. At Freelancer.com you’ll find highly skilled professionals ready make your idea reality. If you have a project you need help with or just want an experienced developer to lend a helping hand with technology needs, post your project today!
Baseret på 217,409 bedømmelser, giver vores klienter os Linux Developers 4.86 ud af 5 stjerner.Ansæt Linux Developers
necesario tener conocimientos en linux y DVWA para poder probar la seguridad de un equipo, en objetivo es intentar acceder a un computador con Sistema Operativo Ubuntu
necesario tener conocimientos en linux y DVWA para poder probar la seguridad de un equipo, en objetivo es intentar acceder a un computador con Sistema Operativo Ubuntu
We have JAVA,JSP web application deployed on Tomcat Linux server. We have an interface to upload files upon uploading a files and clicking submit button we are getting the following error. We need someone who can fix this issue remotely via ANYDESK only. : Unable to compile class for JSP: An error occurred at line: [13] in the jsp file: [/jsp/supplier/] cannot be resolved to a type 10: 11: <% 12: int signupId = (int) ("SessionSingupID"); 13: List<FileItem> items = new ( 14: new ()).parseRequest(new ServletRequestContext(request)); 15:
Project Description: Kamailio and Fusion PBX Integration with Prepaid Billing I am looking for a skilled freelancer who can help me integrate Kamailio and Fusion PBX with Prepaid Billing to enhance the billing functionality of my system. The main goal of this integration is to achieve enhanced billing functionality. Specific features required in the prepaid billing system include: - Customizable rate plans to meet our unique business requirements. The integration process should be: - Fast and efficient to minimize downtime and get the system up and running quickly. Ideal Skills and Experience: - Strong knowledge and experience with Kamailio and Fusion PBX. - Proficiency in integrating systems with prepaid billing functionality. - Understanding of customizable rate plans and their imple...
Hello I need an expert in C Programming and Linux system please apply if you have the required expertise.
I am looking for a skilled freelancer who can work on cloud devops and cloud platform programming, specifically with AWS. Project Requirements: - Proficiency in AWS cloud platform programming - Experience in code deployment - Ability to work quickly and efficiently with a timeline of less than 1 week Skills and Experience: - Strong understanding of AWS services and infrastructure setup - Expertise in code deployment techniques and best practices - Familiarity with cloud devops processes and tools If you have the necessary skills and can deliver quality results within a tight deadline, please submit your proposal.
These are the main points required to finish the job: - An IPP server that can be added as a printer in the Linux (CUPPS) and Windows - Manage multiple printers - Save the files localy (this point on I can develop or make another project for you to continue it) - Work correctly the printing queue I already have a github project that though is developed ins't working fully, so if possible use it and make the necessary adjustments so that the points above can be fullfilled Post in your proposal the following phrase: "Pytthon ippserver for success"
I am looking for an experienced Perl developer to debug and fix some issues with my Perl DB scripts. We do migrate a working servers (old suse appache with perl scripts + postgres DB) to DigitalOcean VMs. All works except one web form doesn't show up data. Seems DB has all values, even total number of items is shown, but items themselves are not shown on migrated server. You need to find a difference and fix the issue. Scripts examples attached (you will need to debug and find a problem). Plz do not bid if you are not familiar with Perl & SQL: quering data from perl script like this my $ret = $DB->select_array_hashref($query); foreach my $v ( @$ret ) print $v->{COMP_NAME}; NB: 100usd is a max price , time is flexible
I have a freshly installed "FreeSWITCH", and I want to configure it with the below example: The "Outbound Traffic" - Accept the SIP traffic from the Local "A" () SIP Server. - Redirect the Signaling to the Local "B" () SIP Server. - If the Signaling response is accepted, the traffic (Signaling and Media) will be redirected to the Local "C" () SIP Server. The "Inbound Traffic" - Accept the SIP traffic from the Local "C" () SIP Server. - Redirect the Signaling to the Local "B" () SIP Server. - If the Signaling response is accepted, the traffic (Signaling and Media) will be redirected to the Local "A" () SIP Server. All the traffic mentioned will be on the local network and should be over 5060/UDP. NO...
I am looking for a Magento 2 expert who can help me install Magento 2 (Newest version) on a VPS server using CyberPanel. Requirements: - Experience with Magento 2 installation and configuration - Knowledge of CyberPanel and server management - Ability to determine the appropriate server type (VPS) and root access Timeline: - The installation needs to be done as soon as possible If you have the necessary skills and experience, please reach out to discuss the project further. Thank you!
Project Title: Website Security hacker Purpose: - The purpose of this task is to test the security of my website. Timeline: - The task can be completed within a flexible timeframe. Reporting: - Basic level of reporting is required post-task. Skills and Experience: - Experienced website security tester - Knowledge of different hacking techniques and tools (like kali linux) - Familiarity with common vulnerabilities and how to exploit them - Strong understanding of web application security best practices - Ability to identify and report potential security risks - Excellent communication skills for providing basic level reporting post-task.
need python experts write 'i'm a python expert' in start of bid
I am looking for someone to help me with the installation and usage of MySQL and PHP on my Linux operating system. I am currently experiencing an issue with the installation where I am getting the error message "Malformed line 2 in source list /etc/apt/ (type) E: The list of sources could not be read." Skills and Experience: -Use of Webmin to use linux in terminal - Strong knowledge and experience with Linux operating system - Expertise in installing and configuring MySQL and PHP - Ability to troubleshoot and resolve installation issues - Proficiency in creating and managing SQL tables - Experience with PHP programming for web development - Familiarity with completing projects for academic purposes The ultimate goal of my project is to complete a project for a class, which req...
Project Title: Odoo migration from Odoo 16 enterprise to Odor 16 community on virtual server Description: I am looking for an experienced Odoo developer who can assist me with migrating my Odoo 16 enterprise data to Odoo 16 community on a virtual server. The ideal candidate should have the following skills and experience: - Expertise in Odoo migration from enterprise to community edition - Strong knowledge of Odoo 16 community edition and its functionalities - Experience in working with virtual servers and deploying Odoo Community on them - Ability to transfer data from the Odoo 16 enterprise instance to the Odoo 16 community instance - Familiarity with best practices and security measures for Odoo migration If you have the required skills and experience, please submit your proposal alo...
The aim of the project is to build a slim kernel for a Raspberry Pi Zero 2 W and provide instruction on how to run a python .py script at boot. We are currently running on Raspberry Pi OS Lite (32-bit) but the script take more than 60 seconds to start running after power-up. Your task will be to: • Provide a custom .img file to flash on raspberry pi zero 2 W alongside instructions to enable ssh, enable local wifi. • Make sure the python program starts running within 10 seconds of power being provided to the raspberry pi • Make sure all the hardware configuration and config file enables the peripherals that are being used in the python script and enables correct functionality of the CAN interface on the RS485 CAN HAT (Link: ) • Make sure the pi can connect to the wifi, b...
I am looking for a Zabbix expert who can assist me with converting a MIB file as XML To be imported to into zabbix Here are the details of the project: Tasks required: - Convert MIB file Qualifications: - No specific requirements or preferences for the Zabbix expert's qualifications If you have experience with Zabbix and MIB file conversions, please apply for this project.
Configure Apache server for proxy serving http and https content. The proxy server is running on the front end and the application server is on the back end. You must have an understanding of Apache server, config files. All work will be done via AnyDesk, NO SSH, no ChatG**. Current server is Apache web server.
I am looking for a freelancer who can help me install ERPNext on my Ubuntu 22.04 LTS virtual machine. Requirements: - Experience with ERPNext installation on Ubuntu - Knowledge of Ubuntu 22.04 LTS - Familiarity with virtual machine setup and configuration Specifics: - I would like the latest version of ERPNext to be installed - The installation will be on a virtual machine Please provide your relevant experience and expertise in your proposal. Thank you!
I am looking for a freelancer who can help me configure Zoiper softphone on my VOS3000 switch. I am currently facing issues with calls and need assistance in resolving this. Additionally, I also require help with other settings on the VOS3000 switch - specifically confirming that customer account is set up properly. Ideal skills and experience for this job include: - Proficiency in configuring Zoiper softphone on VOS3000 switch - Troubleshooting and resolving issues related to softphone calls - Familiarity with VOS3000 switch and its various settings - Strong communication skills to effectively understand and address my requirements. I need this task completed in next 30 minutes. This is 3 minutes task and the maximum I will pay is $10.
Hello I need an expert in C Programming and Linux system please apply if you have the required expertise.
Задача Необходимо сверстать страницы и меню сайта и мобильной версии, 2 темы (светлая и темная), тут все PSD: DV Наш стек технологий Frontend: фреймворк Nuxt 3 Для вёрстки необходимо знать эту технологию Backend: фреймворк Express База данных: MySQL Веб-сервер: nginx От вас – сроки и цена. спс
Looking for an MLOps/ Devops developer/engineer who can - build and maintain MLOps pipelines. -Deploy and manage machine learning models in production - Automate machine learning workflows - Has worked on AWS Cloud - Monitor and troubleshoot MLOps/DevOps systems - Should know network setup for AWS - Having knowledge of deploying web apps & backend on cloud Knowledge of GCP + AWS + Azure is a plus.
Project Description: I am looking for a freelancer who can create custom checks or plugins for CheckMK specifically for network monitoring. The main focus of the project is to insert custom metrics and make it available for CheckMK for monitoring. All metrics are received from a single snmpwalk command. Restructuring of data for CheckMK format is required. Skills and Experience Required: - Proficiency in Python - Familiarity with CheckMK - Experience in both CheckMK and Python is expected
Project Title: Migrate an Existing Website to a New Server Description: I am looking for a skilled professional who can help me migrate my existing website to a new server. The project requires the following skills and experience: Current Hosting Provider: - The website is currently hosted with a hosting provider OVH Platform of Existing Website: - The website is built on a platform HTML and PHP and MYSQL 8 Deadline for Migration: - The migration needs to be completed as soon as possible Ideal Skills and Experience: - Experience in migrating websites from various hosting providers and platforms. - Ability to migrate without the need for a control panel - Proficiency in handling complex migration processes. - Knowledge of server configurations. - Attention to detail to ensure a seamles...
I am looking for a freelancer who can help me resolve a Nginx 403 error that I am experiencing on my Azure web app with Laravel. Requirements: - Experience with Nginx 1.16 - Ability to troubleshoot and resolve issues on all pages of the web app - Familiarity with Laravel and Azure web apps - Knowledge of Nginx configuration and customization If you have the skills and experience necessary to fix this issue, please submit your proposal.
I am in need of a freelancer who can install cPanel on my Linux server. Operating System: Linux Root Access: Yes cloud linux install Specific configurations or settings for the cPanel installation: Yes
While a strong programmer I have no familiarity with python I have found this project: which I think is python. I want this converted to a simple tool that I can run via the Windows 10 command line with a command that looks something like: facedetect "D:somedirectory" which returns a completion code of 0 (no faces detected in jpg) or 1 (one or more faces detected in jpg) I need a complete package (all dependencies etc included) with simple installation instructions.
I am looking for a freelancer who can help me upload my telegram to a server in Europe, ensuring that it is always online. Operating System: Linux Server Location: Germany or the Netherlands Ideal Skills and Experience: - Proficiency in setting up and configuring servers on Linux operating system - Experience with uploading and maintaining applications on servers - Knowledge of networking and server security - Familiarity with telegram and its functionalities Please note that the server location is crucial for this project, and it must be in Germany or the Netherlands. The freelancer should have the ability to set up and configure the server, ensuring that the telegram application is always online and accessible.
Exp - 5 years Remote INR 1.5L/Month Contract Duration - 6+ Months No. of openings - 1 Work Time - SST (Singapore Standard Time) Overview As a Linux Infrastructure Engineer, you will be a key member of our technical team, responsible for designing, implementing, and maintaining our Linux-based infrastructure. You will play a critical role in deploying and managing cloud services, utilizing your expertise in AWS, Terraform, and Ansible to automate and streamline processes. Your strong scripting skills in Python, PHP, and Perl will be crucial in developing customized solutions to meet our specific needs. Job Description Responsibilities: Design, implement, and maintain Linux-based infrastructure on AWS. Utilize Terraform and Ansible to automate deployment and con...
i need a hivemq expert, if you are expert, NOT WIRTE TO ME!!
Project for Guiliano B Objective: -Setup VOIP Timeline: - Desired completion within 1-2 weeks Expertise required: - FreePBX Additional requirements: - Setup VoIP system for improved communication
I am looking for an expert freelancer to assist me in setting up an Emby Server. Requirements: - The freelancer should have extensive experience in setting up Emby Servers. - No additional features or plugins need to be installed. - The freelancer should be an expert in this field.
I am looking for a skilled professional to help me set up a VoIP gateway using a SIP Gateway. Integration with our own server is a must, so experience in this area is required. After the initial setup, I will require occasional troubleshooting support. Ideal skills and experience for this job include: - Strong knowledge of SIP Gateways - Experience with server integration - Ability to provide occasional troubleshooting support
I am looking for a professional who can help us with our server issue. We have encountered a malware problem and need to either clean it or reset the server to its factory settings. Server Type: - bluehost Backup: - Unfortunately, we do not have a backup of our server data. Cleaning or Factory Reset: - We do not have a preference for cleaning the malware or resetting the server. Either option is fine with us. Skills and Experience: - Strong knowledge and experience in malware removal and server management. - Familiarity with the specific server type mentioned by the client. - Ability to restore server settings to factory defaults if required. - Attention to detail and the ability to ensure data integrity during the process. Please provide us with your relevant experience and approach...
Develop a client/server application using Linux TCP sockets and the C programming language. Your solution will be based on the code you developed for project-2. You are to add to the Chat system you developed for project-2 an additional service provided by the server to all client communication. NEED IN NEXT 12 HOURS
I am looking for an Ubuntu Wine expert who can help me troubleshoot a performance error I am experiencing with Wine on Ubuntu. I have some information about the error, but I do not have detailed error messages or codes. I can provide specific applications and games that are causing the performance error. Ideal skills and experience for this job include: - Expertise in Ubuntu 18.04 and Wine - Strong troubleshooting and debugging skills - Familiarity with specific applications and games that may be causing the performance error - Ability to analyze system performance and optimize Wine version and settings crashes program, (program has a watchdog, it restarts, but on one point it freezes the program, we use ubuntu specifically 18.04, we need that version, as its the most stable for...
I am looking for a skilled professional who can assist with resolving an issue with my vCenter server which has crashed. You need to be in Dallas, Tx area and available now! You will have to be onsite in Irving. Skills and Experience: - Strong knowledge and experience with VMware vCenter Server - Expertise in troubleshooting and resolving server crashes - Proficient in database management and recovery - Familiarity with backup systems and their maintenance - Ability to assess the current state of the backup system and make necessary updates - Experience with vCenter versions, particularly version 7.0 If you have the required skills and experience, please reach out to discuss further details and provide a quote for this project. Thank you.
I am looking for an experienced freelancer to help me set up Proxmox and transfer VMs, CTs, IPs, and backups from my old Proxmox server. Operating System: The old Proxmox server is running on Debian. Skills and Experience: - Proxmox virtualization expertise - Experience in transferring VMs and CTs - Knowledge of IP and backup transfer processes Number of VMs and CTs: There are more than 10 VMs and CTs that need to be transferred. Application Requirements: - Please include your relevant experience in working with Proxmox and transferring virtual machines and containers. - Past work examples or detailed project proposals are not necessary for this specific project.
I need 3 bridges,4 stations,2 routers. I need it to be implemented exactly the same way as it is in the demo code . I have also attached the project template,my code should have the same structure(all the files) as that of the project template(project(3).tar).My code should be able to run on the 3 bridges,4 stations and 2 routers should open in different terminals one in each terminal, and the port numbers assigned should be random port numbers
I am looking for a freelancer who can help me with an installation issue related to kernelsu on my OnePlus7T device running Android 10 OS. Specific requirements for the project include: - Resolving the installation issue with kernelsu on my OnePlus7T device - Expertise in troubleshooting and resolving installation issues on Android devices - Familiarity with the OnePlus7T device and its specific requirements for kernelsu installation Additional information: - I am unsure about the specific error messages I am encountering, but I am experiencing an installation issue. - My OnePlus7T device is stock and does not have any other modifications or customizations that may affect the installation process. If you have experience with troubleshooting installation issues on Android devices and ...
Project Title: Troubleshooting and Debugging Assistance for AWS EC2 I am currently facing an issue with my AWS EC2 server, as it is not responding. I am looking for someone with expertise in troubleshooting and debugging to help me resolve this problem. Specific requirements for this project include: - Deep knowledge and experience in AWS EC2 - Strong troubleshooting and debugging skills - Familiarity with Linux operating system - Ability to identify and resolve server responsiveness issues If you have the necessary skills and experience in AWS EC2 troubleshooting and debugging, and are confident in your ability to resolve server responsiveness issues, I would be interested in hearing from you. Please provide examples of similar projects you have worked on, as well as any relevant cer...
I am seeking a freelancer who can provide one-on-one lessons in VOIP, PBX, and Asterisk. As a beginner in this field, I am looking for guidance in setting up a PBX system, configuring Asterisk, and troubleshooting VOIP issues. The ideal freelancer should have advanced knowledge in these topics and be able to provide theory support and practical configuration instructions.
Necesitamos persona con experiencia en Symphony 5 o 6 y composer Angular Gestor de versiones: Git Conocimientos avanzados y desarrollo de plugins en Wordpress Conocimientos de postgresql y/o mysql Conocimientos de linux mínimo 2 o 3 años de experiencia. patrones de diseño de software Experiencia en desarrollo con la API de PayPay y pago con tarjeta
IP CCTV Installation Service - We are in need of an expert in IP CCTV system installation. - The ideal candidate should have experience in installing IP CCTV systems. - The project involves the installation of 100 IP cameras. - We do not require help with system configuration and training. - The candidate should have a strong understanding of IP CCTV systems and their installation process. - The candidate should also have the necessary tools and equipment to complete the installation efficiently and effectively. - The project requires attention to detail and the ability to work with a large number of cameras. - The candidate should have excellent problem-solving skills and be able to troubleshoot any issues that may arise during the installation process. - The project has a strict deadlin...
I am looking for a freelancer who can help me install Windows Server 2019 on my Ubuntu Linux server without boot access. Here are the project requirements: Operating System: Ubuntu License: I have the necessary license for Windows Server 2019. Configuration: I only need the basic installation of Windows Server 2019, no specific configurations or applications are required. Ideal Skills and Experience: - Experience with Linux servers, specifically Ubuntu - Proficiency in installing Windows Server 2019 - Knowledge of iLO (Integrated Lights-Out) for remote server management If you have the expertise and can successfully install Windows Server 2019 on my Linux server using iLO without boot access, please bid on this project.
I am looking for a freelancer who is experienced in configuring port forwarding on a Fortinet FortiGate 60E firewall. Project Requirements: - Configure port forwarding on the FortiGate 60E firewall - The purpose of the port forwarding is to allow remote access to a specific server - Only TCP traffic should be allowed through the forwarded port Ideal Skills and Experience: - Strong knowledge and experience with Fortinet firewalls, specifically the FortiGate 60E model - Experience in configuring port forwarding and remote access on Fortinet firewalls - Understanding of TCP traffic and its configuration on firewalls Please note that the specific details of the port forwarding and server will be provided upon acceptance of the project.
I am looking for a freelancer who can help me set up a Linux mail relay server using Sendmail. Preferred Mail Server Software: Sendmail Domain Configuration: I need the mail server to be configured for relaying email from multiple domains. Security and Spam Filtering: I require advanced security features to be implemented on the server. Ideal Skills and Experience: - Strong knowledge and experience in setting up Linux mail relay servers - Proficiency in configuring Sendmail - Familiarity with managing multiple domains on a mail server - Expertise in implementing advanced security features and spam filtering on a mail server
Utilizare una Raspberry para ejecutar la Aplicacion Cliente -[Python] Enviara peticiones tipo REST al webservice ya creado. Total de peticiones 2GET 3POST Formato Utilizar JSON Con estas peticiones se busca validar un código -Token y dar acceso a unas "vistas o pantallas" Se debe crear un ejecutable funcionar en modo Kiosko Tengo una version PY que se puede reciclar para realizar este proyecto
Hi there! We are looking for a consultant who is an expert in Linux Servers. This person will need to guide my firm to find a Hosting provider and their respective solution that will best match our requirements post analyzing our existing server configurations. We will also need recommendations on new features that need to be part of the server configuration that we currently don't have and would make sense given the new technologies that are out there. We are looking for a fixed bid to get this process going.
I am looking for a NODE and MQTT protocol expert who can help me with a project that requires real-time data transmission. The ideal candidate should have experience with cloud-based development platforms and should be able to complete the project within a week. Skills and Experience: - Expertise in NODE and MQTT protocol - Strong understanding of real-time data transmission - Experience with cloud-based development platforms - Knowledge of security and encryption for data transmission - Ability to ensure scalability and performance of the project Timeline: - Urgent (Less than a week) If you have the skills and experience required for this project, please submit your proposal.