Linux

I have the installer file for an older release of CrossOver and I need it set up properly on my Zorin OS 17.3 machine. The job covers the full installation process, including tracking down and configuring... (Budget: $30 - $250 USD, Jobs: Debian, Linux, System Administration, Troubleshooting, Ubuntu)

I already have a Contabo server standing by and simply need a clean, production-ready ViciDial stack on it. The job covers: • Installing the latest stable ViciDial (with Asterisk and its dependencies) from scratch... (Budget: $10 - $30 USD, Jobs: Asterisk PBX, Database Management, Firewall, Linux, Network Security, PHP, System Administration, VoIP)

Hi, I am looking for an experienced DevOps / Linux server optimization expert for a LIVE high-traffic production website. Please apply only if you have real experience handling 50,000+ concurrent users, Cloudflare setups, and strong security hardening... (Budget: ₹600 - ₹1500 INR, Jobs: Apache, Cloudflare, DevOps, Linux, MariaDB, Nginx, PHP, Security)

I'm looking for a solution to run Microsoft Office on my Zorin Linux system. Requirements: - Install and configure Microsoft Office on Zorin Linux - Provide a method that is easy to use - Minimize reliance... (Budget: $30 - $250 USD, Jobs: Desktop Support, Linux, Microsoft Office, Network Administration, System Admin, Technical Support, Virtual Machines, Virtualization, VMware)

I have a fully-working PHP/MySQL website that currently runs only on my localhost. The codebase and database dump are ready, and my domain is already registered. I now need everything moved to a live server so the public can access it without issues... (Budget: ₹600 - ₹1500 INR, Jobs: Apache, cPanel, DNS, Linux, MySQL, PHP, Plesk, Web Hosting)

My production-ready application is a React front-end paired with a Laravel API, and I need it running smoothly inside a Virtual Data Center hosted by BluVault. The source is already in Git; what’s missing... (Budget: ₹600 - ₹1500 INR, Jobs: Linux, MySQL, Nginx, Node.js, PHP, PostgreSQL, SSL, Yarn)

I need an experienced freelancer to set up a home media server on Windows, primarily for streaming media. Requirements: - Use Plex, Kodi, or Emby for media server software - Configure for optimal streaming... (Budget: $250 - $750 CAD, Jobs: Home Automation, Linux, Network Administration, Network Security, Security, System Admin, Windows Desktop, Windows Server)

My VPS on Hostinger’s KVM line has started to crawl and I can’t pinpoint why. I’m looking for someone who already knows their way around the Hostinger panel, KVM virtualization, and typical Linux performance-tuning tools to jump in, diagnose the bottlenecks, and restore normal speed... (Budget: ₹600 - ₹1500 INR, Jobs: Apache, Linux, MySQL, Performance Tuning, System Administration, Troubleshooting, Virtualization)

I run a custom web application on an Ubuntu droplet at DigitalOcean. Although every obvious door is locked—UFW rules are strict, all unnecessary ports are closed, Fail2ban is active, and SSH keys have been rotated—crypto-miners keep finding a way in and even wiping my authorized_keys file... (Budget: ₹1500 - ₹12500 INR, Jobs: Ansible, Cloud Security, Computer Security, Linux, Security, System Admin, System Administration, Ubuntu)

My organization is looking for a telephony tech in the Saskatoon, SK to connect a Grandstream ATA to an Avaya IP Office system. The primary objective is to move two existing fax numbers—306-934-5787 and 306-955-3059—onto the ATA so they send and receive reliably through the PBX... (Budget: min $50 CAD, Jobs: Avaya, Linux, Network Administration, System Admin, Telecom Sales, Telecommunications Engineering, VoIP)

Title: Expert DevOps Needed: Ultra-Fast Laravel Reverse Proxy Setup for 50k Concurrent Users (From Scratch) Description: I am looking for an elite Server Administrator / DevOps Engineer to completely wipe... (Budget: ₹600 - ₹1500 INR, Jobs: DevOps, Laravel, Linux, MariaDB, Nginx, Performance Tuning, PHP, Redis)

I need a reliable way to confirm whether a given high-net-worth individual is associated with my freemasonry verification service. For every millionaire in the list I supply—or that you source—you will provide both a verifiable street or registered business address and an official email address... (Budget: $10 - $500 USD, Jobs: Bash, Data Processing, DNS, Linux, Microsoft Access, Python, Scripting, Shell Script, Software Architecture, SQLite)

Project Brief – Magento Upgrade to 2.4.8 and Changes to Website Functionality • Upgrade Magento from version 2.3.5 to 2.4.8. • Back up all current data to ensure no information is lost during the upgrade process... (Budget: £250 - £750 GBP, Jobs: Coding, DNS, Linux, Magento, Magento 2, PHP, Postfix, SMTP, VPS, Web Hosting)

Hi, We had reindexed our products and after that, it says the product cant be added in shopping cart. also after running deploy commands my website is crashed. I want someone to fix it now via anydesk. (Budget: $10 - $30 USD, Jobs: Linux, Magento, Magento 2, MySQL, PHP, Web Application, Web Development, Web Hosting)

I’m running a lightweight Typeform-style web application on a GoDaddy VPS that ships with AlmaLinux 9 and cPanel/WHM. Although traffic is modest, the CPU suddenly jumps to 100 % at random moments and the site stops responding until the spike subsides... (Budget: ₹1500 - ₹12500 INR, Jobs: Apache, cPanel, GoDaddy, Linux, Nginx, Performance Tuning, PHP, System Administration)

Location: Remote Duration: May – November 2026 Rate: Competitive Monthly Rate (USD) Project Overview: We are seeking a high-output Senior Full-Stack Engineer to lead the development of an e-mobility portal... (Budget: ₹500000 - ₹1000000 INR, Jobs: DigitalOcean, Full Stack Development, Linux, Next.js, Node.js, NoSQL Couch & Mongo, PHP, PostgreSQL, Strapi, Tailwind CSS)

I am building a small Windows 10 service that will sit between an IEC 61850 IED and downstream Modbus-TCP clients. The gateway must act as an MMS client, pull a defined set of Logical Nodes (both status... (Budget: ₹12500 - ₹37500 INR, Jobs: Arduino, Automation, Continuous Integration, JSON, Linux, Python, Software Architecture, Windows Service)

My self-hosted Nextcloud instance has gradually slowed to the point where basic actions—opening folders, syncing with the desktop client, even loading the login page—feel sluggish. I need an experienced... (Budget: $30 - $250 USD, Jobs: Apache, Linux, MariaDB, MySQL, Performance Tuning, PHP, System Administration, Ubuntu)

FULL TURNKEY ADULT CHAT PLATFORM DEPLOYMENT (PRODUCTION READY) Project Overview I am looking for a senior Linux / DevOps / Full-Stack developer to deliver a complete turnkey deployment of my 18+ adult chat platform... (Budget: $30 - $250 USD, Jobs: Full Stack Development, Linux, Payment Gateway Integration, PHP, System Admin, Ubuntu, Virtual Machines, VMware, Web Application, WebRTC)

This project delivers a production-ready, scalable, and secure web application infrastructure built using Node.js, Next.js, MySQL, and Ubuntu Server. The system architecture is designed to handle high traffic efficiently while maintaining strong security and performance standards... (Budget: ₹12500 - ₹37500 INR, Jobs: API Development, Linux, MySQL, Next.js, Nginx, Node.js, SSL, Ubuntu, Web Development, Web Security)