Debian jobs

...code so an additional route/controller for events could be dropped in later without a rewrite. Deliverables • Clean, well-commented source code in a Git repo (Node.js + Express backend, MongoDB models, EJS views, SCSS/CSS) • Simple admin interface or seed script that lets me manage courses and portal content • README covering setup, environment variables, and a one-command deployment to a Debian-based VPS or Heroku-style PaaS • Brief hand-off video or call walking through the project structure and how to add future modules such as an events calendar Acceptance Criteria • Site builds and runs with npm install && npm start • All dynamic pages render server-side via EJS with no client-side framework required • Student portal and...

...front end runs on a 15” touchscreen and must walk travellers through multilingual (English/Spanish) boarding-pass validation, a payment screen for excess fees, and a final approval printout/QR. I will provide the exact flow; you will wire it up with the device APIs, including the ticket barcode reader and payment terminal SDK. Deployment & hand-off • One fully configured prototype kiosk image (Debian or Ubuntu) with autostart services • Source code repository with build scripts, unit/integration tests, and model weights • Technical documentation: setup, calibration, sensor API, and retraining guide • Live demonstration: the kiosk must classify at ≥95 % accuracy on our test set, recognise oversize dimensions within ±1 cm, and proces...

My production PostgreSQL 13 cluster moves thousands of transactions every second and can’t afford more than a few minutes of do...by full recovery, timed and documented. Acceptance criteria • End-to-end restore of a 500 GB dataset completes within the recovery window we agree on. • No WAL gap exceeds the archive_timeout you prescribe, verified under sustained write load. • All procedures are repeatable via shell scripts or Ansible playbooks checked into Git. Tools in play today: PostgreSQL 13.x, pgBackRest, rsync, Debian 11. I’m open to additional utilities (barman, wal-g, pg_receivewal, etc.) if they meet the above targets. If this sounds like your sweet spot, let’s talk through your proposed architecture and testing plan so we can lock in ...

I have a fresh Proxmox ins...handle the full system setup and configuration workflow—networking, storage assignment, template creation, and any tweaks required so the VMs boot cleanly and are ready for application deployment. Please bring solid, demonstrable experience with the Proxmox VE interface, CLI utilities, and typical KVM/QEMU guest-optimisation practices. Once you’re done I expect: • A working pool of Linux VMs (Debian or Ubuntu preferred, but I’m open to other mainstream distros if you recommend them) • Basic resource limits, bridge/VLAN networking configured, and a brief hand-over note explaining any custom settings If you have suggestions for improving resilience or automating template rollout with Cloud-Init, let me know—I’m ...

I have a fresh Debian-based VPS that I want to turn into an all-in-one hosting box running the latest ISPConfig 3. Your job is to install ISPConfig from scratch, harden the operating system, and leave me with a control panel that can immediately host sites, databases, and mailboxes under HTTPS. Here’s what I expect when you are done: • A clean, documented installation of ISPConfig 3 on my VPS (Debian / latest). • Web stack (Nginx, PHP-FPM, MariaDB/MySQL) ready for virtual hosts. • Fully working mail stack with standard protocols enabled so I can create domains and send/receive mail right away. • DNS, FTP/SFTP, and any required system users configured inside ISPConfig. • Security basics in place: firewall rules, automatic SSL via Let&rs...

I have a Telegram bot written in Python and an Asterisk server already exposing the ARI interface. What I now need is a clean bridge between the two so that a simple text command sent to the bot can spin up an outbound call, play an IVR menu, record the conversation, and finally report the result back to the same chat. Here is the flow I have in mind: • A user ...playback, DTMF capture, and recording. • A short README explaining setup, environment variables, and how to extend the IVR tree. • A quick demo video or set of screenshots proving a successful end-to-end call would be appreciated. Feel free to leverage python-telegram-bot, Telethon, or an equivalent library—whichever you are most comfortable with—as long as the final script runs on a standard...

... I need an experienced Linux admin who can jump in via SSH (or OVH rescue mode), find whatever is eating the space—huge logs, temp files, stray backups—and clear it safely so the server boots normally and Plesk is reachable again. You’ll diagnose usage with the usual tools (du, lsof, journalctl, Plesk CLI), remove or archive what’s no longer needed, then restart all services. The machine runs Debian/Ubuntu with Plesk Obsidian; full root access is ready. Deliverables • At least 10-15 % free space on the root partition • Plesk panel fully operational • All hosted sites, mail and cron jobs confirmed working • Brief report listing what you cleaned and how to avoid a repeat Please tell me how soon you can start and your estimate...

...To work on this, you must be proficient in: Languages: Python (for AI/OCR scripts), JavaScript/TypeScript (React/Node.js), and potentially Java (for CCTNS compatibility). AI/OCR: Azure Cognitive Services (Document Intelligence), Google Vision API. Video: FFmpeg for thumbnail generation and stream seeking. Database: PostgreSQL or MongoDB with AES-256 field-level encryption. DevOps: Linux (Ubuntu/Debian), Docker, Nginx, and SSL/TLS configuration. Hi everyone, Thank you for your interest in our project. We are looking for an experienced Full-Stack Developer (or a small team) to finalize several critical modules for our specialized application designed for case management and forensic analysis. Project Scope & Pending Tasks: 1. AI & Document Processing (OCR/NLP) Charge Sheet/...

I’m on Kali Linux kernel 6.19.8+deb14-amd64 with an Nvidia 5060 Ti. The built-in “kali-drivers install” script insists on pulling the 550.*.* branch, which the 50-series cards refuse to load. Each time I try forcing it, the process ends with the “Unable to load the kernel modu...modules for my current kernel, and leave me with a repeatable set of commands (or an automated script) I can reuse after future kernel upgrades. We’ll know we’re done when: • nvidia-smi recognises the 5060 Ti without errors • X/Wayland starts normally at native resolution • dkms status shows the driver built for my running kernel If you’ve wrestled with mismatched driver streams on rolling Debian-based distros before, this should be quick; if n...

I need help cleaning up my old ESXi server running Debian. It currently hosts two websites that are down. Requirements: - Remove unnecessary files and applications (please identify what to remove) - Update and secure the server - Install security patches and updates - Reconfigure the existing websites Ideal Skills and Experience: - Strong knowledge of ESXi and Debian - Experience in server cleanup and security - Familiarity with website configuration and troubleshooting - Ability to identify unnecessary files and applications

...(NVENC/NVDEC). • The "Arr" Suite: Full integration of Sonarr, Radarr, Prowlarr, and Jellyseerr. • Download Client: qBittorrent (routed through the VPN Gateway). • Reverse Proxy: Nginx Proxy Manager (configured for easy local access). The Engineering Requirements: 1. VPN Gateway VM (Physical Kill Switch): I will not accept a software kill switch inside an LXC. Build a dedicated VPN Gateway VM (Alpine/Debian) for the AirVPN tunnel. The qBittorrent LXC must be on an isolated bridge with no physical uplink, routed through this VM. 2. AirVPN Port Forwarding: You must configure incoming port forwarding via AirVPN and map it through the Gateway VM to the qBittorrent LXC. This is required to ensure active seeding and high-speed connectivity. 3. Update-Proof GPU P...

Check did problem on debian server

...sanity-check UI for real-time values will help with commissioning. Here is the context you can assume: • One OPC-UA endpoint is already reachable on the network (endpoint URL and credentials supplied after award). • The logging back-end is flexible; feel free to propose InfluxDB, PostgreSQL, CSV rotation, or another open-source store you trust for time-series data. • The host machine will be a Debian-based industrial PC with Node-RED running in Docker, so any solution needs to ship as a deployable container or include clear instructions for that environment. Deliverables 1. Exported Node-RED flow (.json) wired for the chosen database, with tidy node arrangement and meaningful comments. 2. Connection test demonstrating successful browsing, subscription, and ...

Our Mailman 3 installation on a Debian Trixie virtual machine is crashing at random intervals. The stack currently runs Mailman3 alongside Python 3.13, protected by iptables and fail2ban. I need someone who truly knows Debian internals, Mailman3 architecture and Python debugging to locate the root cause, restore stability and lock the box down against known (and unknown) Mailman-related exploits. You will have full SSH access so you can: • comb through systemd, Mailman, Postfix and kernel logs to pinpoint the fault; • verify every package dependency and rebuild/re-install anything corrupted; • harden iptables, confirm fail2ban jails are effective and patch any CVEs that apply to Mailman3 or its Python environment; • produce a concise report that e...

...and what happened - Any error messages copied exactly - Screenshots or terminal output where relevant That's it. Install. Document. Report. Repeat. **What We're Looking For** We specifically need testers on hardware and operating systems underrepresented in our current testing: - Windows machines (any spec) - Mac with Apple Silicon (M1, M2, M3, M4) - Linux distros beyond Ubuntu (Fedora, Arch, Debian, Mint, PopOS, etc.) - Older or budget hardware — if it's not top of the line we want to know if it works **What Makes a Good Report** - Your exact hardware (CPU, GPU, RAM) - Your OS and version - What happened step by step - Any error messages copied exactly - Screenshots or terminal output where relevant - What you tried if anything before giving up Do not in...

My 3CX system runs flawlessly for on-site extensions, yet every time we place or receive external calls the line drops or never connects. I need an experienced 3CX specialist to dive straight into troubleshooting and eliminate these connection problems. You’ll get full remote access to the PBX (version 18 on Debian), SIP trunk details, and firewall console. I’m looking for someone who can: • Analyse logs and packet captures to spot what blocks or misroutes the calls • Adjust firewall rules, SIP trunk parameters, STUN or SBC settings as needed • Test several scenarios until every external call completes with stable audio • Leave me with a brief summary of the root cause and the exact changes you made Internal calls are fine, so the focus is ex...

...WYSIWYG editor and is related to a malformed jQuery selector that starts with a comma (", .o_newsletter_popup"). What I've already tried: Cleared browser cache Updated modules (web, website, web_editor) with -u Verified it's not a version issue (I do NOT want an upgrade to a major version, just maintain my current version) Technical Environment: Server: Linux (probably Ubuntu/Debian) Access: Via AnyDesk to my local PC, then SSH to the server from there Odoo installation method: [INDICATE HERE IF .deb, GIT, DOCKER, etc.] Important - Security: I will NOT share passwords through the platform Credentials will be provided via private chat ONCE the project is accepted The connection will be monitored throughout the enti...

Utilize como base: Customize Paymenter to function similarly to WHMCS. My business type does not sell domains. 1 - Create Stripe module 2 - Create Coinpayments module 3 - Create Binance module 4 - Create API-based service provisioning module 5 - Customize administrative area 6 - Customize client area Create documentation for these modules, as well as the enti... Customize Paymenter to function similarly to WHMCS. My business type does not sell domains. 1 - Create Stripe module 2 - Create Coinpayments module 3 - Create Binance module 4 - Create API-based service provisioning module 5 - Customize administrative area 6 - Customize client area Create documentation for these modules, as well as the entire deployment process based on Debian 13.

...plus one or more limited roles—with a clean permissions model. • Display real-time status (online/offline, traffic, errors) and basic analytics for each proxy. A straightforward, responsive UI is essential; think login, dashboard, server list, user management, and API key screen. Choose whichever backend stack you’re most productive with, but please make sure it installs cleanly on an ordinary Debian server and plays nicely with 3Proxy’s config files. Deliverables: 1. Source code and deployment guide. 2. Database schema and sample data. 3. RESTful API documentation (OpenAPI / Swagger preferred). 4. One-click or scripted installer to bootstrap new servers and register them with the panel. 5. Short video or written walkthrough showing the key feat...

Client needs a VoIP Intercom Station operating in Standards Based SIP. Developer must have experience working with SOC like NanoPI and OrangePI. Developer must meet the following list of requirements so as not to waste our time. Embedded Linux Development Strong experience developing software for embedded Linux systems Experience with custom Linux distributions (Debian/Ubuntu) Kernel configuration, device drivers, and hardware interface support Bootloader and system startup (U-Boot or similar) Experience working with flash-based storage systems Linux system optimization for embedded hardware VoIP / SIP / Networking Experience implementing or maintaining SIP-based communications systems Knowledge of RTP / RTCP media streaming Familiarity with VoIP codecs such as G.711, G.729, Sp...

I have a clean Debian 12 server ready and would like Tactical RMM, MeshCentral, and Grafana installed from scratch on this single machine. A straightforward, default-settings deployment is all I need right now—no special tweaks or custom dashboards—just a solid, working base that I can build on later. You may choose the most reliable installation method for each component (official scripts, repositoriesetc.) as long as it follows current best practices for security and updates. At the end I expect: • All three applications running and reachable on their respective ports or sub-paths • Admin credentials handed over securely • A brief note outlining the commands or playbook you used, so I can reproduce the setup if necessary If you foresee any conflic...

I need to move my Hetzner server to a fresh operating system and, at the same time, bring the Plesk-managed PHP version up to date. The machine currently hosts one site and all associated mailboxes, so zero data loss is non-negotiable. Because the server is used primarily for web hosting, I’m open to Ubuntu, CentOS, or Debian and would like your recommendation on which distro will give the most stable, long-term support for Plesk and modern PHP versions. Once we agree on that choice, I’ll schedule the migration window. What has to happen: • Create a full, verifiable backup of every website, database, and mailbox. • Rebuild or reinstall the server with the chosen OS at Hetzner. • Re-install or migrate Plesk, configure the latest stable PHP version, and re...

I want to turn my VPS into a fully-featured video hosting service powered by MediaCMS and Bunny CDN. The VPS is clean and can comfortably run Ubuntu, Debian, AlmaLinux or CentOS—whatever you feel is optimal for a stable MediaCMS stack. I already have a Bunny account; it simply needs to be tied into the workflow so that all uploaded videos land in Bunny’s storage zone and stream through its CDN. Your mission is to get everything from first SSH login to a public, responsive website where I can log in, upload a video, watch it transcode, and then play the final stream through Bunny’s edge network. Along the way Nginx (or Apache if you prefer), FFmpeg, Celery, Redis and any other MediaCMS requirements need to be installed, secured and tuned for production. Deliver...

...that sits between an existing VAX / OpenVMS host (running DECnet Phase IV) and modern Windows-based SCADA software that only understands raw TCP frames. The current middleware is read-only; this replacement must provide full bidirectional READ and WRITE capability so I can both monitor and issue control commands in real time. Key requirements • Hardware: x86-class embedded Linux controller (Debian or Yocto are fine as long as the kernel exposes raw sockets). • Protocol handling: native DECnet Phase IV on one side; raw TCP frames on user-defined port numbers on the other. In addition, it should expose an OPC UA/DA endpoint for external clients that prefer that interface. • Data scope: “Real Time Data monitoring and control” — essentially num...

...open-source ICTFax on my linux server so I can both send and receive faxes from the network. Every incoming fax must be archived automatically as a PDF, and all administration—including queue monitoring, user setup, and log review—has to be handled through a clean, browser-based interface. Any stack that meets those points is fine Like ICTFax as long as it runs on a recent Debian/Ubuntu or CentOS release with no licensing fees. I will supply SSH access to a fresh VM and either a Class 1/2 USB modem or a T.38 SIP trunk you can register against. Fax server installation & system hardening SIP trunk / FoIP gateway integration Incoming & outgoing fax routing and testing Web-based fax send, receive & management Automatic PDF conversion for all faxes F...

I am looking for an experienced DevOps engineer or System Administrator to deploy a completed React Single Page Application (SPA) to my Hostinger VPS. The application is built with Reac...Certificate (Let's Encrypt/Certbot) for HTTPS. 5. Security: Basic firewall setup (UFW) to secure the server. Deliverables: • The website must be live, secure (HTTPS), and fully functional on my domain. • A brief document or text file explaining where the files are located on the server and the command to restart the web server if needed. Required Skills: • Linux System Administration (Ubuntu/Debian) • Web Server Configuration (Nginx or Apache) • SSL/HTTPS Implementation (Certbot/Let's Encrypt) • React/Vite Deployment (Knowledge of SPA routing configuration)...

I already have a Linux machine running k3s and want to deploy an open source application in the cluster. For this, I need a complete and easy-to-follow configuration, including all necessary preparations for HTTPS with Let’s Encrypt and the appropriate Nginx settings. Scope Install or verify the Nginx Ingress Controller in the k3s cluster (Traefik is not used). Create all required ...so that: – The application in the cluster is reachable via a defined path (e.g. /app). Set up TLS certificates with Let’s Encrypt (including automated renewal) and integrate them into the ingress. Document all commands and YAML files in such a way that I can repeat the installation and configuration step by step on another system at any time. You’ll get SSH access via key, plus a ...

...fresh, security-first Debian installation. The goal is a fully hardened, privacy-respecting daily-driver that ships with BOTH Mozilla Firefox and Brave, each pre-tuned for strong tracking-protection and fingerprint-resistance. This is an ADVANCED hardening job. Beyond the base install I’ll need full-disk LUKS2 encryption, secure boot/Libreboot if the hardware permits, locked-down BIOS settings, kernel and sysctl tweaks, AppArmor (or comparable MAC), DNS proxy with encrypted queries, and a firewall configured to best practice levels. I did not select a specific firewall in the form, so feel free to recommend whether UFW, iptables or firewalld is the right fit for an always-on laptop that roams between trusted and untrusted networks. Deliverables I will sign off on: • ...

...what I have in mind: • Command-line operation is fine for the first iteration, but please structure the code so a lightweight GUI or web dashboard could be bolted on later. • Clear logging of connection events, dropped packets, and throughput statistics is essential—I’ll be piping those logs into an existing Prometheus/Grafana stack. • Source must compile on mainstream distributions (Ubuntu, Debian, CentOS) without exotic dependencies; using C, C++, Go, or Rust is acceptable as long as you include a straightforward Makefile or build script. • Deliverables: the full source tree, build instructions, and a short README that shows example connection commands, expected outputs, and how to integrate with an external process. Unit tests covering key...

My OVH virtual server is still on Debian 9 running PHP 5 under the Vesta control panel. I’m ready to move everything to Debian 13 with PHP 8 and replace Vesta with Hestia, while keeping Apache as the web server. All live sites, MySQL databases, and email accounts have to come across intact; the existing web-server, database, and mail settings must feel identical to the users once the switch is done. I have full backups but would prefer a direct in-place upgrade or a staged migration that minimises downtime. To the best of my knowledge there are no custom scripts or exotic tweaks, yet I’d like you to double-check for anything that could break during the version jump. Deliverables • Debian 13 system with PHP 8, Apache, and Hestia fully configured...

...what I have in mind: • Command-line operation is fine for the first iteration, but please structure the code so a lightweight GUI or web dashboard could be bolted on later. • Clear logging of connection events, dropped packets, and throughput statistics is essential—I’ll be piping those logs into an existing Prometheus/Grafana stack. • Source must compile on mainstream distributions (Ubuntu, Debian, CentOS) without exotic dependencies; using C, C++, Go, or Rust is acceptable as long as you include a straightforward Makefile or build script. • Deliverables: the full source tree, build instructions, and a short README that shows example connection commands, expected outputs, and how to integrate with an external process. Unit tests covering key...

I have a new Apple-Silicon iMac and I’d like a fully functional Linux virtual machine running on it for everyday, general-purpose use. My first choice is Linux Mint, so please plan around that flavour; if you believe another distribution such as Ubuntu, Fedora or Debian would be noticeably more stable on Apple Silicon, feel free to explain the trade-offs, but Mint is the goal. Here’s what I need from you: • Recommend the most suitable virtualization platform (Parallels Desktop, VMware Fusion, VirtualBox, or another option) and justify the pick in terms of performance, native-chip support and ease of maintenance. • Install and configure the VM, including guest additions, shared folders, clipboard sync and network access so it feels seamless within macOS. &...

...AllHost. The machine was provisioned by them, but I’m not even sure whether the credentials I have include full root access, so I’ll need guidance verifying that first. Here’s what I need from you: • Confirm (or help me obtain) root access. • Install a working, properly-licensed copy of cPanel/WHM compatible with whatever OS the VPS is using—whether that turns out to be CentOS, Ubuntu or Debian. • Secure and configure the server (basic firewall, SSH hardening, hostname, nameservers, PHP and MySQL versions suitable for WordPress). • Create the cPanel account and migrate or upload my existing WordPress files and database so the site loads correctly over HTTPS. Once everything is up, I want to be able to log into WHM/cPanel m...

...handle ASIC hash rates. Both user interfaces are required. • Web: must show real-time hashrate and worker stats, let miners create and manage their own accounts, and run an automated payout engine with threshold and fee controls. • Command-line: Linux-only, able to add/remove nodes, tweak pool fees, trigger manual payouts, and query live status; it should compile cleanly on a recent Ubuntu/Debian box. Stratum support (V1 or V2), vardiff, JSON-RPC access, and a small REST API for future integrations would be ideal, provided everything stays fully compatible with common ASIC firmware such as Antminer and WhatsMiner. Deliverables 1. Fully operational pool deployed on my VPS (root access supplied). 2. Source code and build scripts in a private Git repo. 3. Clea...

...returns error message: "设备已被禁用" (Device has been disabled) Cloud validation system shows: "中国地区锁: true" and "串货标识: true" (region lock + cross-region flag) Device web UI communicates via WebSocket (ws://) Cloud backend: Current firmware: v1.1.2 (displayed in web UI) Target firmware: Update package available (contains ARM64 Debian package) Device architecture: ARM64 Linux embedded system What I Need I am seeking an experienced embedded systems engineer who can: Analyze the complete technical investigation (PDF report + JSON logs provided) Determine root cause of the "disabled" status and region-lock enforcement Identify legitimate recovery options, which may include: Understanding the WebSocket API command structure for

I need reliable hands-on help for day-to-day end-user issues across a mixed estate that runs Ubuntu, CentOS, Debian and the occasional Windows Server VM. Most workloads sit on private clouds built with OpenStack and CloudStack, while a growing share has moved to AWS, so you should be equally at home troubleshooting instances through the CLI, console, or API. Tickets range from user-account problems, package and kernel updates, VM lifecycle hiccups, and network/storage quirks, through to deeper cloud tasks such as quota tuning or security-group cleanup. Clear English documentation inside Freshdesk is mandatory, and you’ll connect through our VPN for any console work. If you already script fixes in Bash, Python or Ansible, or know your way around the OpenStack and CloudStack...

...you’ll find: • a breakdown of the specific components to modify or build • the current behaviour versus the desired outcome • test cases I already run so you can validate your work locally Once you’ve reviewed the file, please let me know how you plan to tackle each item, the order you’d address them in, and any dependencies you see. I’m flexible on distribution choice—Ubuntu, CentOS, Debian or whichever you prefer—as long as the final solution is portable and clearly documented. Deliverables I expect: 1. Updated source files or scripts with clear inline comments 2. A short build or deployment guide so I can reproduce your setup 3. Confirmation that all my test cases pass (and any new ones you add) Turnaround a...

Hi I have uploaded document PFA thanks The exact distribution is still flexible; most of my machines currently run a mix of Ubuntu, CentOS and Debian derivatives, so your ability to work confidently on any of those is a plus. Scope and priorities can be discussed in our first chat—what matters most is solid command-line fluency, sound troubleshooting habits, and clean, well-documented code or configuration as the end product. If you enjoy making Linux boxes hum smoothly and can communicate progress clearly, let’s talk through the task list and get started.

...AllHost. The machine was provisioned by them, but I’m not even sure whether the credentials I have include full root access, so I’ll need guidance verifying that first. Here’s what I need from you: • Confirm (or help me obtain) root access. • Install a working, properly-licensed copy of cPanel/WHM compatible with whatever OS the VPS is using—whether that turns out to be CentOS, Ubuntu or Debian. • Secure and configure the server (basic firewall, SSH hardening, hostname, nameservers, PHP and MySQL versions suitable for WordPress). • Create the cPanel account and migrate or upload my existing WordPress files and database so the site loads correctly over HTTPS. Once everything is up, I want to be able to log into WHM/cPanel m...

I am moving away from hostgator hosting to create an email server at home. Hostgator will still host the domains and DNS will be handled by cloudflare (free account) Existing email will be copied so no email messages will be transfered Mailcow instance will be installed on a locally hosted machine (debian 14 server) and this is a dedicated machine. What I need assist me to handle end-to-end: • Deploy and harden Mailcow (Docker-compose stack) on my home server, enabling HTTPS, DKIM and SPF. • Update and verify all DNS records (MX, SPF, DKIM, DMARC) so deliverability is rock-solid. - Experience with Mailcow and email server configurations. - Familiarity with DNS management and cloudflare services A solid track record of self hosting with Mailcow and DNS management i...

Project Description I am offering reliable and affordable VPS hosting services with full setup, optimization, and support. My service is suitable for individuals, developers, startups, and businesses who need stable server performance without technical hassle. What I provide: ✔ High performance VPS server ✔ OS installation (Ubuntu, Debian, CentOS, etc.) ✔ SSH access with security configuration ✔ Firewall and basic server protection ✔ Web hosting setup (Apache / Nginx / PHP / MySQL) ✔ Discord bot hosting support ✔ Minecraft / game server hosting support ✔ Custom software and script hosting ✔ Database server configuration ✔ Panel installation (Pterodactyl, CyberPanel, cPanel, etc.) ✔ Basic monitoring and optimization Best for: • Web applications • API services • ...

We are seeking an experienced backend developer to finalize and harden a news clipping Minimum Viable Product (MVP). The c...efficient pipelines for data ingestion, enrichment, deduplication, and publishing. The publishing mechanisms include RSS feeds, alert systems, and restricted outputs. This project is heavily focused on backend development and automation; it does not involve exploratory research and development or user interface (UI) work. The ideal freelancer will be comfortable working with Linux (specifically Debian distributions), n8n for workflow automation, various APIs, and structured data processing techniques. We anticipate the effort for an experienced freelancer working full-time on delivery to be approximately 3-4 days to bring this MVP to a hardened, production-re...

I’ve just spun up a completely fresh Debian VPS and need a single‐run script that leaves it production-ready for a backend. Your script should: • Update and harden the server (apt update/upgrade, basic firewall, fail2ban or similar). • Install and configure the latest stable Postgres along with PgBouncer, create a default database/user, and make sure they start on boot. • Register the VPS hostname with my Namecheap domain, then request and renew a free Let’s Encrypt SSL certificate. • When everything is live, echo one concise line that I can paste straight into my .env file, e.g. DATABASE_URL= Please keep the script readable (Bash or Ansible preferred, but open to alternatives) and include brief comments so I can tweak settings later. A ...

I have a brand-new Debian box that is still factory-fresh, and I want it running a clean, production-ready FreeSWITCH instance that’s already talking smoothly to SignalWire. My immediate priorities are: • Compile or package-install the latest stable FreeSWITCH build on Debian • Enable and test the Conference calling module (no voicemail or faxing required) • Perform all network and SIP/WebSocket configurations so the server registers with my SignalWire space, routes calls correctly, and survives reboots I’ll need you to handle the firewall rules, TLS certs, and any NAT or port-forward tweaks along the way, then document what you’ve changed so I can keep it maintained. A short test plan proving inbound and outbound conference calls thro...

...driver (preferably based on an open-source 10 GbE stack) that exposes standard settings in the OS network panel. • Prototype: at least one proof-of-concept board assembled, smoke-tested and ready for field evaluation. Acceptance criteria 1. Reaches 9.5 Gbps or better in iperf3 tests over 30 m of RG-58 while maintaining <1 % packet loss. 2. Enumerates flawlessly in Windows 10/11 and recent Debian kernels with no unsigned-driver warnings. 3. Thermals stay below 70 °C at ambient 35 °C during a one-hour stress test. 4. Full documentation package (PDF schematics, source files for Altium/KiCad, compiled driver binaries and source). If you’ve tackled high-speed PCB routing, SerDes, or custom NIC firmware before, let’s talk—I’m read...

I already have a fresh, unmanaged VPS and I’d like it turned into a reliable, production-ready environment that lets me switch between Windows Server and a popular Linux flavour on demand. Feel free to choose the specific Windows Server release (2012, 2016, or 2019) and whichever Linux distribution you’re most comfortable hardening—Ubuntu, CentOS, Debian, it’s all fine with me—as long as everything runs smoothly side-by-side. Here’s what I expect once you’re done: • Clean installation of both operating systems, each fully updated. • Remote Desktop enabled for Windows, secure SSH for Linux. • Sensible default security: firewall rules, basic hardening, and disabled unnecessary services. • Clear hand-over document o...

We are seeking an experienced backend developer to finalize and harden a news clipping Minimum Viable Product (MVP). The c...efficient pipelines for data ingestion, enrichment, deduplication, and publishing. The publishing mechanisms include RSS feeds, alert systems, and restricted outputs. This project is heavily focused on backend development and automation; it does not involve exploratory research and development or user interface (UI) work. The ideal freelancer will be comfortable working with Linux (specifically Debian distributions), n8n for workflow automation, various APIs, and structured data processing techniques. We anticipate the effort for an experienced freelancer working full-time on delivery to be approximately 3-4 days to bring this MVP to a hardened, production-re...

My Joomla site is running on a Debian VM in Google Cloud with a standard LAMP stack, yet right now the homepage won’t load—Chrome simply returns “This site cannot be reached.” The break-down happened after I tweaked a few server-level settings, so I’m almost certain it’s a permissions or vhost misconfiguration, possibly affecting both Apache and phpMyAdmin. Here’s what I need done: • Trace the root cause of the “site not loading” issue and bring the front-end back online. • Correct any file- or directory-permission problems in Joomla’s tree, as well as Apache ownership settings. • Review Apache, MySQL, and PhpMyAdmin configs to be sure they start cleanly on reboot and are reachable from the browser. ...

...to be calculated as it is now, or what override value to use. The changes themselves should be easy for someone with C++ experience under Linux. Note: OSCAR also tracks other data and uses baselines for those. We are not touching those parts. 1. The project and build instructions can be found and cloned from here: I was able to build the project on my Debian Trixie system with no difficulty using the instructions from the project. 2. We’re going to modify the UI () and add an option under the Oximetry tab. We’ll add a new section “Experimental Options” Then a label “Baseline SpO2” then a picklist field. Picklist choices will be: Default (Calculated from Hour 1) 99 98 97 96 95... ...85 Text for Tooltip: “By defult OSCAR uses

...services and automation (systemd, cron, log rotation, alerting) Troubleshoot connectivity issues (DNS, TCP/UDP, firewalls, reverse proxy/CDN/DDOS providers) Support application/game server operations (Paper/Spigot/Velocity, plugin troubleshooting, JVM tuning) (plus) Maintain clean documentation of changes, configs, and procedures Required Skills: Strong Linux administration experience (Ubuntu/Debian preferred) Confident with SSH, permissions, filesystem management, and troubleshooting Networking fundamentals (firewalls, ports, routing basics, DNS) Log-driven problem solving (journalctl, application logs, metrics) Security mindset (least privilege, patching, secure access) Nice to Have (Big Bonus): Minecraft backend experience (Paper/Spigot, Velocity/Bungee, plugin ecosystems) Ja...