aipackage/cezen-portal/tool-ollama.html
Jino Jose b3eec34158 Sync cezen-portal/ from live working copy (V1.0 GA polish + search-icon ordering fix)
Brings the ISO-packaged portal copy current with the live cezen-portal/
working directory, which had drifted across the entire V1.0 GA polish
initiative (Phases 1-10) plus this session's topnav icon-order bugfix.

- 52 existing files updated, 2 new pages added (about.html, health.html)
- cgit/cezen-portal/ is now byte-identical to cezen-portal/
- Backend files (rag_ingest.py, cezen_license.py) already in sync;
  main.py intentionally left as-is (cgit is ahead there with
  workstation-category commercial-fit logic not yet backported to the
  live working copy)

Next: rebuild the ISO (bash autoinstall/build-iso.sh) to bake this in.
2026-07-09 11:11:38 +05:30

200 lines
7.9 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Ollama — Nexus One AI Portal</title>
<link rel="stylesheet" href="style.css?v=12">
</head>
<body>
<header class="topnav">
<a href="index.html" class="brand">Nexus One <span>AI</span></a>
<nav>
<a href="index.html">Home</a>
<a href="quickstart.html">Quick Start</a>
<a href="prompts.html">Prompt Library</a>
<a href="usecases.html">Use Cases</a>
<span class="nav-sep"></span>
<div class="nav-dropdown">
<button class="nav-drop-btn">Help ▾</button>
<div class="nav-drop-menu">
<span class="nav-drop-cat">LEARN /</span>
<a href="quickstart.html">Quick Start</a>
<a href="models.html">Models</a>
<span class="nav-drop-cat">SUPPORT /</span>
<a href="troubleshooting.html">Troubleshoot</a>
<a href="faq.html">FAQ</a>
<span class="nav-drop-cat">MORE /</span>
<a href="glossary.html">Glossary</a>
<a href="whats-new.html">What's New</a>
</div>
</div>
<div class="nav-dropdown">
<button class="nav-drop-btn">Admin ▾</button>
<div class="nav-drop-menu nav-drop-menu-wide">
<span class="nav-drop-cat">DOCS /</span>
<a href="security.html">Security & Privacy</a>
<a href="admin.html">Admin Guide</a>
<span class="nav-drop-cat">MONITOR /</span>
<a href="dashboard.html">Dashboard</a>
<a href="analytics.html">Usage Analytics</a>
<a href="audit.html">Governance & Audit</a>
<a href="health.html">Health Center</a>
<a href="feedback.html">Feedback &amp; Ratings</a>
<span class="nav-drop-cat">MANAGE /</span>
<a href="users.html">Users</a>
<a href="teams.html">Teams</a>
<a href="models-admin.html">Model Catalog</a>
<a href="training.html">Training</a>
<a href="knowledge.html">Knowledge Base</a>
<span class="nav-drop-cat">TOOLS /</span>
<a href="apikeys.html">API Keys</a>
<a href="benchmark.html">Benchmarking</a>
<a href="model-compare.html">Model Compare</a>
<a href="api-playground.html">API Playground</a>
<a href="guardrails.html">Guardrails</a>
<a href="rag-quality.html">RAG Quality</a>
<a href="router.html">Model Router</a>
<a href="connectors.html">MCP & Enterprise Connectors</a>
<span class="nav-drop-cat">SYSTEM /</span>
<a href="console.html">Console</a>
<a href="settings.html">Settings</a>
</div>
</div>
<div class="nav-dropdown">
<button class="nav-drop-btn">AI Tools ▾</button>
<div class="nav-drop-menu">
<span class="nav-drop-cat">INTELLIGENCE /</span>
<a href="documents.html">Document Intelligence</a>
<a href="chat-multi.html">AI Workspace</a>
<a href="prompt-studio.html">Prompt Studio</a>
<a href="meeting.html">Meeting Assistant</a>
<span class="nav-drop-cat">AUTOMATION /</span>
<a href="agents.html">Agent Studio</a>
<a href="schedules.html">Scheduled Jobs</a>
<a href="workflows.html">Workflow Designer</a>
<span class="nav-drop-cat">QUALITY /</span>
<a href="evals.html">AI Eval Suite</a>
<a href="chatrooms.html">Chat Rooms</a>
</div>
</div>
</nav>
<a href="notifications.html" class="nav-icon-btn" style="position:relative" aria-label="Notifications"><span class="icon-svg icon-sm" aria-hidden="true"><svg viewBox="0 0 24 24"><path d="M15 17h5l-1.4-1.4A2 2 0 0 1 18 14.2V11a6 6 0 1 0-12 0v3.2a2 2 0 0 1-.6 1.4L4 17h5"/><path d="M10 17a2 2 0 0 0 4 0"/></svg></span></a>
<span class="badge" data-brand="tier">Basic Tier</span>
<div id="nav-org-logo" class="nav-org-logo"></div>
</header>
<div class="tool-hero">
<div class="tool-icon">AI</div>
<div class="tool-meta">
<a href="index.html#tools" class="back-link">All Tools</a>
<h1>Ollama</h1>
<div class="tagline">The engine that runs AI models on your system. Everything else talks to Ollama.</div>
<div class="hero-actions">
<a href="http://ai.local:11434" target="_blank" class="btn-primary">View API Status</a>
<a href="http://ai.local:11434/api/tags" target="_blank" class="btn-secondary">Installed Models</a>
<span class="access-pill">http://ai.local:11434</span>
</div>
</div>
</div>
<div class="content">
<div class="section-title">What is it?</div>
<div class="info-grid">
<div class="info-card">
<h4>In plain terms</h4>
<p>Ollama is the software that loads AI models onto your GPU and serves them. Think of it as the engine room — you don't interact with it directly day-to-day, but everything else (Open WebUI, LangChain, your applications) sends requests to Ollama to get AI responses.</p>
</div>
<div class="info-card">
<h4>What it handles</h4>
<ul>
<li>Loading and unloading AI models from GPU memory</li>
<li>Processing requests and returning responses</li>
<li>Downloading new models from the library</li>
<li>Managing multiple models on the same system</li>
</ul>
</div>
</div>
<div class="section-title">How to access it</div>
<div class="access-box">
<h4>Access Points</h4>
<div class="access-row">
<span class="label">REST API</span>
<span class="value">http://localhost:11434</span>
</div>
<div class="access-row">
<span class="label">Terminal</span>
<span class="value">ollama [command]</span>
</div>
<div class="access-row">
<span class="label">Status</span>
<span class="value">systemctl status ollama</span>
</div>
</div>
<div class="notice">
Most users never need to open Ollama directly - <a href="tool-openwebui.html">Open WebUI</a> gives you a friendly chat interface that talks to Ollama automatically.
</div>
<div class="section-title">Common tasks</div>
<div class="steps">
<div class="step">
<div class="step-num">1</div>
<div>
<h4>See which models are installed</h4>
<p>Open a terminal and run <code>ollama list</code>. You'll see all downloaded models, their size, and when they were last used.</p>
</div>
</div>
<div class="step">
<div class="step-num">2</div>
<div>
<h4>Download a new model</h4>
<p>Run <code>ollama pull llama3.1:8b</code> to download a model. Replace <code>llama3.1:8b</code> with any model name from the Ollama library. Note: your system may be air-gapped — check with your administrator before attempting.</p>
</div>
</div>
<div class="step">
<div class="step-num">3</div>
<div>
<h4>Chat with a model in the terminal</h4>
<p>Run <code>ollama run llama3.1:8b</code> to start a direct chat session in your terminal. Type <code>/bye</code> to exit.</p>
</div>
</div>
<div class="step">
<div class="step-num">4</div>
<div>
<h4>Check what's currently loaded</h4>
<p>Run <code>ollama ps</code> to see which models are currently loaded into GPU memory and using VRAM.</p>
</div>
</div>
<div class="step">
<div class="step-num">5</div>
<div>
<h4>Remove a model to free up space</h4>
<p>Run <code>ollama rm model-name</code> to delete a model from disk and free storage space.</p>
</div>
</div>
</div>
<div class="section-title">Works with</div>
<div class="works-with">
<a href="tool-openwebui.html">Open WebUI</a>
<a href="tool-langchain.html">LangChain</a>
<a href="tool-jupyter.html">Jupyter</a>
<a href="tool-fastapi.html">FastAPI</a>
</div>
</div>
<footer>
<p>Nexus One AI &nbsp;·&nbsp; Powered by Cezen &nbsp;·&nbsp; <span data-brand="tier">Basic Tier</span></p>
<p>Questions? <a href="mailto:support@cezentech.com">support@cezentech.com</a></p>
</footer>
<script src="auth.js"></script>
<script src="branding.js?v=3"></script>
</body>
</html>