Debian jobs

...**Cloudflare Tunnels o Tailscale**) para poder acceder e interactuar de forma privada con mi entorno de agentes desde cualquier dispositivo móvil/celular sin exponer el servidor a riesgos. #### **Requisitos del Freelancer:** * Experiencia sólida con **Ollama**, frameworks de agentes (**OpenClaw**, LangChain/LangGraph o similares) y automatización en **n8n**. * Dominio avanzado de entornos Linux (Debian/Ubuntu/Pop!_OS), gestión de puertos y asignación de recursos GPU (NVIDIA CUDA / ROCm). * Experiencia implementando túneles de red seguros (Reverse Proxies / Tunnels). * Capacidad para entregar código limpio en Python/Bash y documentar brevemente los puertos asignados a cada servicio. Si tienes experiencia montando este tipo de ecosi...

...warm-up, • scheduled email sending, • controlled sending through quotas, throttling, and rate limits, • forwarding workflows, • configurable retention / cleanup / deletion rules based on parameters, • bounce and complaint handling, • deliverability diagnostics, • unified inbox access for multiple IMAP accounts, • sender health monitoring, • documentation and handover. Hosting Environment: • Linux Debian server • Plesk environment • Apache + Nginx reverse proxy • Self-hosted infrastructure on our own server • No dependency on third-party SaaS as the core system Preferred Technology Stack: • MailPurse • Cypht • ZoneMTA • happyDeliver • Rspamd • Optional: OpenDKIM / OpenDMARC, only ...

...read/write tests on block devices, with smart handling of SCSI controllers; please include short documentation covering any vendor-specific SCSI flags you tap into. – Clean reporting in plain text and, when a flag is set, JSON so we can feed results into Grafana. Deliverables: 1. Source code (C/C++) with clear Makefile or CMake build instructions. 2. Pre-built x86-64 binary set for recent Debian/Ubuntu kernels. 3. README covering install, command syntax, sample result snippets, and SCSI controller notes. 4. A quick-start script that chains the tools for a full system sweep. I’ll be shortlisting based on relevant past work, so please include a link or brief description of similar low-level utilities you’ve built or contributed to. If you already hav...

...repository**. Requirements: * the developer must work directly in the company private GitHub repository * all source code must be versioned there * commit history must reflect real project progress * we will not accept a final delivery as a compressed source package without proper repository history ## Required documentation The developer must provide complete documentation, including: ### 1. Debian 13 deployment documentation * dependency installation * PHP / Laravel / MySQL / Redis setup * queue, scheduler and supervisor configuration * Nginx or Apache configuration * environment variables * update procedure ### 2. Process documentation * import workflow * BGP validation workflow * worker / queue execution * data synchronization * user and permission management * API k...

We have 13 BRIX mini-PC machines running Debian 12 that are experiencing random, unexplained shutdowns across multiple geographic locations. The remaining 47 servers in our fleet (different hardware) run without any issues. Standard OS-level logs show nothing useful, suggesting the shutdowns are occurring below the OS layer. We need an experienced Linux/infrastructure engineer to identify the root cause and deliver a documented fix. Requirements: - Strong experience with Linux (Debian/Ubuntu) at the system and kernel level - Familiarity with ACPI, power management, and hardware-firmware interaction debugging - Experience reading BMC/IPMI/SEL hardware event logs - Ability to audit and interpret kernel ring buffer (journald/dmesg) output - Experience with Ansible-managed infra...

We have 13 BRIX mini-PC machines running Debian 12 that are experiencing random, unexplained shutdowns across multiple geographic locations. The remaining 47 servers in our fleet (different hardware) run without any issues. Standard OS-level logs show nothing useful, suggesting the shutdowns are occurring below the OS layer. We need an experienced Linux/infrastructure engineer to identify the root cause and deliver a documented fix. Requirements: - Strong experience with Linux (Debian/Ubuntu) at the system and kernel level - Familiarity with ACPI, power management, and hardware-firmware interaction debugging - Experience reading BMC/IPMI/SEL hardware event logs - Ability to audit and interpret kernel ring buffer (journald/dmesg) output - Experience with Ansible-managed infra...

...logs * Optional TLS/SRTP for SIP side ### Deliverables 1. Multi-tenant WebRTC-to-SIP gateway 2. Admin configuration for tenants, trunks, WATI credentials, and routing 3. Public webhook endpoints for WATI 4. SIP trunk listener for Asterisk 5. Media relay between WebRTC and SIP RTP 6. Call permission management for outbound WhatsApp calls 7. CDR and call-status logging 8. Deployment scripts for Debian 9. Example Asterisk trunk configuration 10. Production hardening guide with DNS, SSL, firewall, and monitoring requirements...

...Features - Full HDMI-CEC: power sync + intuitive navigation everywhere (including inside LibreWolf via Vimium). - VPN always-on by default (privacy-first) with smart configurable exceptions. - Dark theme, TV-optimized fonts/sizes, smooth animations, on-screen keyboard, quiet 24/7 operation, automatic updates, logging/troubleshooting. Recommended Architecture & Stack - OS: Raspberry Pi OS Lite (Debian Bookworm) on Pi 5. - Launcher: Local web app (React) served by Node.js/Express, running fullscreen via kiosk shell (X11 + xinit/openbox recommended for tooling). - Browser: LibreWolf in dedicated profile with --kiosk + Vimium preinstalled; wrapper script for isolation and return-to-launcher on exit. - Backend: Express + SQLite for channels, genres, settings, icons/wall...

... The engineer must audit the current setup before changing anything. ## Required Expertise The ideal candidate must have advanced hands-on experience with: ### Linux Networking * Linux routing, NAT, IP forwarding, policy routing, multiple routing tables, conntrack, reverse-path filtering, UDP state handling, source routing, persistent configuration, and safe rollback procedures * Ubuntu or Debian server administration * iptables, nftables, iproute2, tc, ethtool, ss, conntrack, and system logs ### WireGuard * Secure WireGuard deployment from scratch * Key management, AllowedIPs, PersistentKeepalive, full-tunnel and split-tunnel routing * Tunnel MTU, encapsulation overhead, NAT, forwarding, monitoring, reconnection, and health checks * Creating standard .conf files compatible...

Linux Debian-12: Change MAC address in OS via rescue mode. A recent hardware/firmware change on my dedicated server requires that I update the MAC address. I have access via SSH and I have the new MAC address details.

I need to move three ageing WordPress installations from an equally old LAMP shared-hosting account at into a modern Docker environment on my new VPS running Debian Trixie. The main drivers are cost savings and a sizeable bump in security, so the finished setup must be lean, hardened and easy to keep patched. My preference is to keep all three sites inside a single Docker container (with a matching MySQL service), rather than splitting every site or service out. If you feel a slight tweak is essential for stability or future upgrades, explain the trade-off first—I’m open to sensible suggestions as long as the overall footprint and management overhead stay low. Each site is currently running on MySQL, classic Apache + PHP; nothing exotic, just old and expensive. You&rs...

For the last decade a Debian machine on our vessel has been flawlessly running a set of Perl scripts that squash outgoing mail, hand it to an Iridium modem and deliver it to my shore-side mail server. Incoming messages follow the reverse path. Suddenly nothing moves in either direction. Here is what I already know and have ruled out: • The Iridium link itself passes its own internal tests. • DNS on the ship resolves the server name correctly. • Both the shipboard PC and the land-based server have been rebooted. • No recent configuration changes were made. • A Kerio Connect firewall sits in front of the mail server. Given that, I suspect the mail server is at fault, but I am not yet sure whether it still exchanges mail with any source other th...

For the last decade a Debian machine on our vessel has been flawlessly running a set of Perl scripts that squash outgoing mail, hand it to an Iridium modem and deliver it to my shore-side mail server. Incoming messages follow the reverse path. Suddenly nothing moves in either direction. Here is what I already know and have ruled out: • The Iridium link itself passes its own internal tests. • DNS on the ship resolves the server name correctly. • Both the shipboard PC and the land-based server have been rebooted. • No recent configuration changes were made. • A Kerio Connect firewall sits in front of the mail server. Given that, I suspect the mail server is at fault, but I am not yet sure whether it still exchanges mail with any source other th...

I run a Debian-based mail server that still moves messages over UUCP. The current security certificate has lapsed and I need it renewed and deployed so the system can resume encrypted connections without warnings. Right now I am not even sure whether the server expects an SSL, TLS or full CA bundle—so I will rely on your guidance to identify the exact requirement, generate or obtain the proper files, install them, and confirm that mail flow is once again secure. Please document the steps you take so I can repeat the procedure next time or automate it with a short script or cron job. Deliverables • Verified, up-to-date certificate chain installed on the UUCP mail server • Updated configuration files reloaded or services restarted so the change is active •...

I have a fresh DigitalOcean droplet ready and need a complete web-server installation carried out. The end goal is to have a production-ready environment that I can immediately start deploying ...MySQL/MariaDB, or any lightweight alternative you recommend) so everything works smoothly together. • Enable HTTPS with Let’s Encrypt and set up automated certificate renewal. • Provide a brief hand-over note (commands used, key config paths, and how to restart services) so I can manage the box on my own later. I haven’t locked down an operating system, so feel free to use Ubuntu, CentOS, or Debian—whichever fits best with your proposed stack. If you’re confident setting up secure, maintainable servers on DigitalOcean and can deliver these items quick...

I need an AI agent that runs entirely on my VPS, loads through Ollama, and uses the Qwen‑3 14B or 32B model. There must be zero external API calls for inference everything stays local. The agent must listen to my Office 365 mailbox via a Microsoft Graph Webhook and process every new message within a maximum delay of five minutes. Workflow requirements When an e...Tasks appear in Corteza CRM with correct field mapping • Meeting invites are created when the intent is “schedule” • Draft replies are generated and stored in Outlook Drafts • All services start with a single docker-compose up command (or PM2 if preferred) Deliverables • Docker‑Compose file • . • Source code • README with step‑by‑step instructions to reproduce the setup on a clea...

...make production or field service easier. Next comes the code. The goal is a straightforward, full-screen touch interface running on a 7-inch panel plus wireless internet connectivity. Think start/stop buttons, status readouts and the ability to push basic logs to a cloud endpoint while pulling OTA updates in the background. The application will auto-launch at boot on a minimal Linux image; Yocto, Debian or another distro you’re comfortable maintaining is fine by me. Deliverables (acceptance criteria): • Signed-off schematic feedback and parts recommendations • Source code for the UI and connectivity layer, under Git • A bootable image (SD or eMMC) that shows the interface and passes connectivity tests • Step-by-step flashing and build instruction...

...zsh, or POSIX-sh solution). 2) In the same workflow, locate and sort files by both their names and the text they contain so I can quickly review or pipe the results elsewhere. Please package the solution as a one-liner or small script with clear inline comments plus a short README that explains what each flag or pipeline does. I’ll consider the job complete when I can drop the command into a Debian-based shell, see the permissions update correctly, and get a neatly ordered list of matching files based on name and content....

I’m expanding an embedded Linux platform that runs on the AM335x-based BeagleBone Black and I need an engineer who already knows their way around the board. The work spans kernel configuration, real-time GPIO toggling, PRU firmware tweaks, and device-tree overlay edits, all deployed on Debian/Ubuntu images via remote workflows. Day-to-day coding will be done in Python for the high-level hardware control layer, so fluency there is essential; C/C++ knowledge for the lower-level pieces is a plus but not mandatory. You will be working with: • GPIO • I2C • SPI The schedule is flexible—part-time or full-time—and everything is handled remotely. When you apply, focus on your BeagleBone experience: link to relevant GitHub repos, forks, demos, or shi...

## 1. Project Scope The service provider will design, install, and configure a production-ready VoIP Call Center system using Asterisk on a Linux-based environment. The scope includes: * Server Environment: Installation and hardening of the latest stable Asterisk version on a cloud-based or local Linux server (Ubuntu/Debian). * Trunking & Connectivity: Integration of [X] number of SIP Trunks for external inbound and outbound calling. * Extension Management: Creation and configuration of [X] agent extensions supporting PJSIP/SIP protocols. * Call Flow Logic (Dialplan): * Development of a multi-level IVR (Auto-Attendant) menu. * Implementation of time-based routing (Business Hours vs. After Hours). * Queue Management (ACD): Setup of call queues with specific distribution strat...

A FusionPBX (FreeSWITCH) installation and custom call flow configuration will be performed on a cloud server (Debian-based). The technical requirements of the project are as follows: 1. Server and Panel Installation: Installation of an up-to-date and stable FusionPBX on a Debian operating system. Configure firewall and Fail2Ban settings. 2. SIP Trunk and Incoming Call Management: Definition of SIP Trunk information (e.g., Telnyx / Verimor) provided by me. Creation of an enterprise welcome menu (IVR). Directing callers to the relevant extensions via the voice menu. 3. Dynamic Mobile Phone Routing (Critical Point): Incoming calls to extensions will be routed directly to their mobile phones. Important: The mobile numbers to which extensions are routed will not be fixed....

I want a clean Ubuntu 24.04 (Debian-based) install turned into a central hub for the video coming from my Hiseeu NVR. The goal is simple: any time I click an icon or bookmark I should land on a web page that shows every camera live, lets me scrub back through stored footage, and works just as well from a desktop browser as it does on a phone. I’m not sure yet whether it makes more sense to repurpose an existing box or start from scratch, so I’ll lean on your advice there. The same goes for the NVR’s API or ONVIF capabilities—I may need you to confirm what is available and then wire it up. Deliverables • A fully configured Ubuntu 24.04 server (or guidance on fresh install vs. reuse) • Integration with the Hiseeu NVR so all camera streams re...

...as JSON payloads. Related video clips are delivered separately via FTP. The system must correlate FTP video files with the correct incident, normalize all metadata into a required output JSON schema, bundle everything into a single ZIP package per incident, and upload it to S3 under a defined key structure. The service will run continuously as a background process on an AWS EC2 instance running Debian 13. Scope of Work Build a lightweight but hardened HTTP receiver in Python to accept incident JSON payloads and associated still images. Implement FTP intake to collect video clips and associate them with the correct incident using agreed-upon identifiers or naming conventions. Parse and normalize incoming metadata into a strictly defined output JSON schema. Create a ZIP archive per...

...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...

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...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...

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...

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...