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microdao-daarion/site/NODE2_GUARDIAN_SETUP/index.html
Apple ef3473db21 snapshot: NODE1 production state 2026-02-09
Complete snapshot of /opt/microdao-daarion/ from NODE1 (144.76.224.179).
This represents the actual running production code that has diverged
significantly from the previous main branch.

Key changes from old main:
- Gateway (http_api.py): expanded from ~40KB to 164KB with full agent support
- Router: new /v1/agents/{id}/infer endpoint with vision + DeepSeek routing
- Behavior Policy: SOWA v2.2 (3-level: FULL/ACK/SILENT)
- Agent Registry: config/agent_registry.yml as single source of truth
- 13 agents configured (was 3)
- Memory service integration
- CrewAI teams and roles

Excluded from snapshot: venv/, .env, data/, backups, .tgz archives

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-02-09 08:46:46 -08:00

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2. Запуск Node Guardian
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Як фонове завдання (рекомендовано):
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Перевірити Swapper State:
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Guardian не оновлює метрики
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<h1 id="node-guardian-2">Налаштування Node Guardian для НОДА2<a class="headerlink" href="#node-guardian-2" title="Permanent link">&para;</a></h1>
<h2 id="_1">Контекст<a class="headerlink" href="#_1" title="Permanent link">&para;</a></h2>
<p>Node Guardian — це сервіс, який періодично збирає метрики з DAGI Router та Swapper Service та оновлює їх в <code>node_cache</code> таблиці БД. Це дозволяє UI показувати актуальний стан нод.</p>
<h2 id="2-macbook">Налаштування для НОДА2 (MacBook)<a class="headerlink" href="#2-macbook" title="Permanent link">&para;</a></h2>
<h3 id="1-environment-variables">1. Environment Variables<a class="headerlink" href="#1-environment-variables" title="Permanent link">&para;</a></h3>
<p>Створіть <code>.env</code> файл або додайте до існуючого:</p>
<div class="codehilite"><pre><span></span><code><span class="c1"># Node Identity</span>
<span class="nv">NODE_ID</span><span class="o">=</span>node-2-macbook-m4max
<span class="nv">NODE_NAME</span><span class="o">=</span>НОДА2
<span class="nv">NODE_ENVIRONMENT</span><span class="o">=</span>development
<span class="nv">NODE_ROLES</span><span class="o">=</span>gpu,ai_runtime
<span class="nv">NODE_HOSTNAME</span><span class="o">=</span><span class="k">$(</span>hostname<span class="k">)</span>
<span class="c1"># City Service URL (HTTPS для проді)</span>
<span class="nv">CITY_SERVICE_URL</span><span class="o">=</span>https://daarion.space/api/city
<span class="c1"># Node-specific service URLs (для НОДА2 - localhost)</span>
<span class="nv">NODE_SWAPPER_URL</span><span class="o">=</span>http://localhost:8890
<span class="nv">NODE_ROUTER_URL</span><span class="o">=</span>http://localhost:9102
<span class="c1"># Guardian interval (секунди)</span>
<span class="nv">GUARDIAN_INTERVAL</span><span class="o">=</span><span class="m">60</span>
</code></pre></div>
<h3 id="2-node-guardian">2. Запуск Node Guardian<a class="headerlink" href="#2-node-guardian" title="Permanent link">&para;</a></h3>
<h4 id="_2">Як фонове завдання (рекомендовано):<a class="headerlink" href="#_2" title="Permanent link">&para;</a></h4>
<div class="codehilite"><pre><span></span><code><span class="c1"># Створити systemd service</span>
sudo<span class="w"> </span>nano<span class="w"> </span>/etc/systemd/system/node-guardian.service
</code></pre></div>
<p>Вміст файлу:</p>
<div class="codehilite"><pre><span></span><code><span class="k">[Unit]</span>
<span class="na">Description</span><span class="o">=</span><span class="s">DAARION Node Guardian</span>
<span class="na">After</span><span class="o">=</span><span class="s">network.target</span>
<span class="k">[Service]</span>
<span class="na">Type</span><span class="o">=</span><span class="s">simple</span>
<span class="na">User</span><span class="o">=</span><span class="s">$USER</span>
<span class="na">WorkingDirectory</span><span class="o">=</span><span class="s">/path/to/microdao-daarion</span>
<span class="na">EnvironmentFile</span><span class="o">=</span><span class="s">/path/to/.env</span>
<span class="na">ExecStart</span><span class="o">=</span><span class="s">/usr/bin/python3 /path/to/microdao-daarion/scripts/node-guardian-loop.py</span>
<span class="na">Restart</span><span class="o">=</span><span class="s">always</span>
<span class="na">RestartSec</span><span class="o">=</span><span class="s">10</span>
<span class="k">[Install]</span>
<span class="na">WantedBy</span><span class="o">=</span><span class="s">multi-user.target</span>
</code></pre></div>
<p>Активувати:</p>
<div class="codehilite"><pre><span></span><code>sudo<span class="w"> </span>systemctl<span class="w"> </span>daemon-reload
sudo<span class="w"> </span>systemctl<span class="w"> </span><span class="nb">enable</span><span class="w"> </span>node-guardian
sudo<span class="w"> </span>systemctl<span class="w"> </span>start<span class="w"> </span>node-guardian
sudo<span class="w"> </span>systemctl<span class="w"> </span>status<span class="w"> </span>node-guardian
</code></pre></div>
<h4 id="_3">Або вручну:<a class="headerlink" href="#_3" title="Permanent link">&para;</a></h4>
<div class="codehilite"><pre><span></span><code><span class="nb">cd</span><span class="w"> </span>/path/to/microdao-daarion
python3<span class="w"> </span>scripts/node-guardian-loop.py
</code></pre></div>
<h3 id="3">3. Перевірка роботи<a class="headerlink" href="#3" title="Permanent link">&para;</a></h3>
<h4 id="_4">Перевірити логи:<a class="headerlink" href="#_4" title="Permanent link">&para;</a></h4>
<div class="codehilite"><pre><span></span><code><span class="c1"># Якщо systemd service</span>
sudo<span class="w"> </span>journalctl<span class="w"> </span>-u<span class="w"> </span>node-guardian<span class="w"> </span>-f
<span class="c1"># Або якщо запущено вручну - дивитись stdout</span>
</code></pre></div>
<h4 id="_5">Перевірити в БД:<a class="headerlink" href="#_5" title="Permanent link">&para;</a></h4>
<div class="codehilite"><pre><span></span><code><span class="c1">-- Перевірити чи оновлюються метрики для НОДА2</span>
<span class="k">SELECT</span><span class="w"> </span>
<span class="w"> </span><span class="n">node_id</span><span class="p">,</span>
<span class="w"> </span><span class="n">swapper_healthy</span><span class="p">,</span>
<span class="w"> </span><span class="n">swapper_models_loaded</span><span class="p">,</span>
<span class="w"> </span><span class="n">swapper_models_total</span><span class="p">,</span>
<span class="w"> </span><span class="n">router_healthy</span><span class="p">,</span>
<span class="w"> </span><span class="n">router_version</span><span class="p">,</span>
<span class="w"> </span><span class="n">last_heartbeat</span><span class="p">,</span>
<span class="w"> </span><span class="n">updated_at</span>
<span class="k">FROM</span><span class="w"> </span><span class="n">node_cache</span>
<span class="k">WHERE</span><span class="w"> </span><span class="n">node_id</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s1">&#39;node-2-macbook-m4max&#39;</span>
<span class="k">ORDER</span><span class="w"> </span><span class="k">BY</span><span class="w"> </span><span class="n">updated_at</span><span class="w"> </span><span class="k">DESC</span>
<span class="k">LIMIT</span><span class="w"> </span><span class="mi">1</span><span class="p">;</span>
</code></pre></div>
<h4 id="swapper-state">Перевірити Swapper State:<a class="headerlink" href="#swapper-state" title="Permanent link">&para;</a></h4>
<div class="codehilite"><pre><span></span><code><span class="k">SELECT</span><span class="w"> </span>
<span class="w"> </span><span class="n">node_id</span><span class="p">,</span>
<span class="w"> </span><span class="n">swapper_state</span><span class="o">-&gt;</span><span class="s1">&#39;models&#39;</span><span class="w"> </span><span class="k">as</span><span class="w"> </span><span class="n">models</span>
<span class="k">FROM</span><span class="w"> </span><span class="n">node_cache</span>
<span class="k">WHERE</span><span class="w"> </span><span class="n">node_id</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s1">&#39;node-2-macbook-m4max&#39;</span>
<span class="w"> </span><span class="k">AND</span><span class="w"> </span><span class="n">swapper_state</span><span class="w"> </span><span class="k">IS</span><span class="w"> </span><span class="k">NOT</span><span class="w"> </span><span class="k">NULL</span><span class="p">;</span>
</code></pre></div>
<h3 id="4-troubleshooting">4. Troubleshooting<a class="headerlink" href="#4-troubleshooting" title="Permanent link">&para;</a></h3>
<h4 id="guardian">Guardian не оновлює метрики<a class="headerlink" href="#guardian" title="Permanent link">&para;</a></h4>
<ol>
<li>
<p>Перевірити з'єднання з city-service:
<code>bash
curl -v https://daarion.space/api/city/health</code></p>
</li>
<li>
<p>Перевірити чи Swapper доступний:
<code>bash
curl http://localhost:8890/health
curl http://localhost:8890/models</code></p>
</li>
<li>
<p>Перевірити чи Router доступний:
<code>bash
curl http://localhost:9102/health</code></p>
</li>
<li>
<p>Перевірити логи guardian на помилки:
<code>bash
sudo journalctl -u node-guardian --since "10 minutes ago" | grep -i error</code></p>
</li>
</ol>
<h4 id="401403">Помилки авторизації (401/403)<a class="headerlink" href="#401403" title="Permanent link">&para;</a></h4>
<ul>
<li>Перевірити що <code>CITY_SERVICE_URL</code> правильний</li>
<li>Перевірити що немає старого токена в конфігурації</li>
<li>Перевірити що city-service доступний з MacBook</li>
</ul>
<h4 id="swapper-0">Swapper показує 0 моделей<a class="headerlink" href="#swapper-0" title="Permanent link">&para;</a></h4>
<ol>
<li>
<p>Перевірити чи Swapper реально має моделі:
<code>bash
curl http://localhost:8890/models | jq</code></p>
</li>
<li>
<p>Перевірити чи guardian правильно парсить відповідь:</p>
</li>
<li>
<p>Дивитись логи guardian на повідомлення про Swapper metrics</p>
</li>
<li>
<p>Перевірити чи <code>swapper_state</code> зберігається в БД:
<code>sql
SELECT swapper_state FROM node_cache WHERE node_id = 'node-2-macbook-m4max';</code></p>
</li>
</ol>
<hr />
<h2 id="1-production-server">Налаштування для НОДА1 (Production Server)<a class="headerlink" href="#1-production-server" title="Permanent link">&para;</a></h2>
<p>На НОДА1 guardian зазвичай запускається автоматично через docker-compose або systemd.</p>
<h3 id="env-1">ENV змінні для НОДА1:<a class="headerlink" href="#env-1" title="Permanent link">&para;</a></h3>
<div class="codehilite"><pre><span></span><code><span class="nv">NODE_ID</span><span class="o">=</span>node-1-hetzner-gex44
<span class="nv">NODE_NAME</span><span class="o">=</span>НОДА1
<span class="nv">NODE_ENVIRONMENT</span><span class="o">=</span>production
<span class="nv">NODE_SWAPPER_URL</span><span class="o">=</span>http://swapper-service:8890<span class="w"> </span><span class="c1"># Docker service name</span>
<span class="nv">NODE_ROUTER_URL</span><span class="o">=</span>http://dagi-router:9102<span class="w"> </span><span class="c1"># Docker service name</span>
<span class="nv">CITY_SERVICE_URL</span><span class="o">=</span>https://daarion.space/api/city
</code></pre></div>
<hr />
<h2 id="_6">Архітектура<a class="headerlink" href="#_6" title="Permanent link">&para;</a></h2>
<div class="codehilite"><pre><span></span><code>┌─────────────────┐
│ Node Guardian │ (на кожній ноді)
│ (loop script) │
└────────┬────────┘
├─→ Swapper API (/health, /models)
├─→ Router API (/health)
┌─────────────────┐
│ City Service │
│ /heartbeat │
└────────┬────────┘
┌─────────────────┐
│ PostgreSQL │
│ node_cache │
└─────────────────┘
┌─────────────────┐
│ UI (Frontend) │
│ Node Cabinet │
└─────────────────┘
</code></pre></div>
<hr />
<h2 id="_7">Важливі моменти<a class="headerlink" href="#_7" title="Permanent link">&para;</a></h2>
<ol>
<li>
<p><strong>Один Router/Swapper для всіх нод у проді</strong>: На НОДА1 є один DAGI Router та один Swapper Service, які обслуговують всі ноди. Guardian на кожній ноді просто збирає метрики та пушить їх в БД з правильним <code>node_id</code>.</p>
</li>
<li>
<p><strong>ENV змінні мають пріоритет</strong>: Guardian використовує <code>NODE_SWAPPER_URL</code> та <code>NODE_ROUTER_URL</code> з ENV, якщо вони встановлені. Це дозволяє для НОДА2 використовувати <code>localhost</code>, а для НОДА1 - Docker service names.</p>
</li>
<li>
<p><strong>Heartbeat оновлює node_cache</strong>: Кожен heartbeat оновлює метрики в <code>node_cache</code> для конкретного <code>node_id</code>, тому дані не перетираються між нодами.</p>
</li>
</ol>
</article>
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