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I will deploy a private chatgpt alternative with web UI and ollama on linux vps
Sachin G
Level 2
Over deze dienst
Sending sensitive business data to public AI servers is a serious privacy risk and monthly API costs add up fast.
I will deploy a fully private, self-hosted AI chatbot on your Linux VPS using Ollama + Open WebUI, giving your team a secure ChatGPT-like experience with zero recurring fees.
What I Will Do:
Install & configure Docker, Ollama, and Open WebUI
Deploy open-source LLMs (Llama 3, Mistral, DeepSeek, Qwen)
Set up Nginx reverse proxy with SSL (HTTPS)
Enable real-time token streaming
Configure admin panel, user authentication & multi-user access
Firewall & basic server hardening included
Set up RAG for PDF/document querying (Standard & Premium)
Full setup documentation
Why Choose This?
100% private; your data never leaves your server
Zero API costs, no token limits, no monthly fees
Production-ready, sleek UI, full admin control, stable & secured
RUNS ON: Any VPS: DigitalOcean, Hetzner, Vultr, Contabo, AWS, Linode. Both GPU and CPU-only supported (I'll recommend the right models for your hardware).
️ Model performance depends on your server's CPU/RAM/GPU.
Message me before ordering to confirm your specs and goals.
Maak kennis met Sachin G
Sachin G
Linux Server Security Expert cPanel WHM Cloudflare Docker RHCSA RHCE
Level 2
- Afkomstig uitIndia
- Lid sindsokt 2014
- Gem. reactietijd1 uur
- Laatste levering5 dagen geleden
Talen
Hindi, Engels
With 14+ years in Linux and cloud infrastructure, I specialize in Cloud Security and DevOps-driven protection. Red Hat trained and experienced in production environments, I secure AWS, DigitalOcean, VPS, and servers against malware, brute-force attacks, bot traffic, and vulnerabilities. I also design and secure Docker and Kubernetes deployments using hardened best practices.
Services:
✅ AWS & VPS Hardening
✅ CIS Linux Hardening
✅ Docker & Kubernetes Security
✅ Cloudflare WAF
✅ Malware Recovery
✅ Security Audits & Optimization
Mijn portfolio
Veelgestelde vragen
What are the minimum server requirements?
For lightweight models like Llama 3.2 (3B) or Mistral, you need at least 4GB RAM and 2 CPU cores. For larger models (8B+), I recommend 8GB–16GB RAM. Not sure about your specs? Share them before ordering and I'll advise the best model for your hardware.
Is my data truly private?
100% yes. This runs entirely on your own server — your chats, documents, and data never leave your machine. There are no API calls to OpenAI or any third party. Full privacy by design.
Do I need an OpenAI API key or subscription?
No. This setup uses free, open-source models via Ollama. Once deployed, you can use the AI unlimited — no per-token fees, no monthly costs, no API keys ever.
Can this run without a GPU?
Absolutely. I specialize in optimizing models for CPU-only VPS environments using 4-bit quantization. A GPU gives faster responses, but modern CPUs handle daily tasks surprisingly well.
Can my team use this together?
Yes. Standard and Premium packages include multi-user authentication. You get an admin console to create accounts, manage access, and control who uses the platform.
What is RAG and do I need it?
RAG (Retrieval-Augmented Generation) lets your AI answer questions from your own private documents — PDFs, Word files, text files. Upload a document and ask the AI anything about it. Included in Standard and Premium packages.
Which Linux distro do you recommend?
Ubuntu 22.04 LTS or 24.04 LTS is strongly recommended for best stability and compatibility. I can also work with Debian, CentOS, or AlmaLinux if needed.
What if my VPS doesn't have enough RAM for the model I want?
I'll check your server specs after you place the order. If your hardware can't support your preferred model, I'll recommend the best alternative and get your confirmation before proceeding — no surprises.
Will the AI server keep running after you're done?
Yes. Everything is configured as a persistent Docker service that auto-starts on reboot. Your AI server runs 24/7 without any manual intervention.
