diff --git a/_deploy/console-server/server.js b/_deploy/console-server/server.js
index 0b1b778..4ca414c 100644
--- a/_deploy/console-server/server.js
+++ b/_deploy/console-server/server.js
@@ -1,5 +1,5 @@
 // # 光湖服务器主控台 API
-// # Guanghu Server Console v3.1 — with GPU & Agent API
+// # Guanghu Server Console v3.2 — with Pool Registry API
 // # 部署: guanghulab.com/console/
 // # 版权: 国作登字-2026-A-00037559 · TCS-0002∞
 
@@ -82,9 +82,7 @@ function checkAgentAuth(req) {
     const keysData = fs.readFileSync('/tmp/zhuyuan-keys.json', 'utf-8');
     const keys = JSON.parse(keysData || '[]');
     return keys.some(k => k.value === token);
-  } catch(e) {
-    return false;
-  }
+  } catch(e) { return false; }
 }
 
 // ========== API 路由 ==========
@@ -101,18 +99,8 @@ app.post('/api/knock', (req, res) => {
   if (!target) return res.status(400).json({ error: '缺少 target 参数' });
   const srv = SERVERS.find(s => s.code === target || s.name.includes(target));
   if (!srv) return res.status(404).json({ error: '未找到服务器: ' + target });
-  
   const requestId = 'req_' + crypto.randomBytes(8).toString('hex');
-  const entry = {
-    id: requestId,
-    target: srv.code,
-    target_name: srv.name,
-    reason: reason || '未说明',
-    status: 'pending',
-    created_at: new Date().toISOString(),
-    temp_key: null
-  };
-  authQueue.push(entry);
+  authQueue.push({ id: requestId, target: srv.code, target_name: srv.name, reason: reason || '未说明', status: 'pending', created_at: new Date().toISOString(), temp_key: null });
   res.json({ ok: true, request_id: requestId, message: '敲门已发送，等待冰朔确认' });
 });
 
@@ -127,554 +115,319 @@ app.post('/api/authorize', (req, res) => {
   if (!request_id) return res.status(400).json({ error: '缺少 request_id' });
   const entry = authQueue.find(r => r.id === request_id && r.status === 'pending');
   if (!entry) return res.status(404).json({ error: '未找到该请求或已处理' });
-  
   const tempKey = 'tmp_' + crypto.randomBytes(24).toString('hex');
-  entry.status = 'approved';
-  entry.temp_key = tempKey;
-  entry.approved_at = new Date().toISOString();
-  
-  tempKeys[tempKey] = {
-    server: entry.target,
-    expires_at: Date.now() + 5 * 60 * 1000,
-    request_id: request_id
-  };
-  
+  entry.status = 'approved'; entry.temp_key = tempKey; entry.approved_at = new Date().toISOString();
+  tempKeys[tempKey] = { server: entry.target, expires_at: Date.now() + 5 * 60 * 1000, request_id: request_id };
   res.json({ ok: true, temp_key: tempKey, expires_in: '5分钟' });
 });
 
-// 5. 拒绝授权
+// 5-7. 拒绝/验证/执行 (保持原逻辑，已压缩)
 app.post('/api/reject', (req, res) => {
-  const { request_id } = req.body;
-  const entry = authQueue.find(r => r.id === request_id && r.status === 'pending');
+  const entry = authQueue.find(r => r.id === req.body.request_id && r.status === 'pending');
   if (entry) entry.status = 'rejected';
   res.json({ ok: true });
 });
 
-// 6. 验证临时密钥是否有效
 app.get('/api/verify-key/:key', (req, res) => {
   const entry = tempKeys[req.params.key];
   if (!entry) return res.json({ ok: false, valid: false, reason: '密钥不存在或已过期' });
-  if (Date.now() > entry.expires_at) {
-    delete tempKeys[req.params.key];
-    return res.json({ ok: false, valid: false, reason: '密钥已过期' });
-  }
+  if (Date.now() > entry.expires_at) { delete tempKeys[req.params.key]; return res.json({ ok: false, valid: false, reason: '密钥已过期' }); }
   res.json({ ok: true, valid: true, server: entry.server });
 });
 
-// 7. 通过临时密钥执行命令
 app.post('/api/exec', async (req, res) => {
   const { temp_key, target, cmd } = req.body;
   if (!temp_key || !target || !cmd) return res.status(400).json({ error: '缺少参数' });
-  
   const keyEntry = tempKeys[temp_key];
-  if (!keyEntry || Date.now() > keyEntry.expires_at) {
-    return res.status(401).json({ error: '密钥无效或已过期' });
-  }
-  
+  if (!keyEntry || Date.now() > keyEntry.expires_at) return res.status(401).json({ error: '密钥无效或已过期' });
   const srv = SERVERS.find(s => s.code === target);
   if (!srv) return res.status(404).json({ error: '未找到服务器' });
-  
   try {
     const data = JSON.stringify({ cmd });
-    const opts = {
-      hostname: srv.ip, port: srv.port,
-      path: '/exec', method: 'POST',
-      headers: {
-        'Authorization': 'Bearer ' + srv.key,
-        'Content-Type': 'application/json',
-        'Content-Length': Buffer.byteLength(data)
-      },
-      timeout: 30000
-    };
+    const opts = { hostname: srv.ip, port: srv.port, path: '/exec', method: 'POST', headers: { 'Authorization': 'Bearer ' + srv.key, 'Content-Type': 'application/json', 'Content-Length': Buffer.byteLength(data) }, timeout: 30000 };
     const result = await new Promise((resolve) => {
-      const req = http.request(opts, (r) => {
-        let body = '';
-        r.on('data', c => body += c);
-        r.on('end', () => {
-          try { resolve(JSON.parse(body)); }
-          catch(e) { resolve({ error: body }); }
-        });
-      });
+      const req = http.request(opts, (r) => { let body = ''; r.on('data', c => body += c); r.on('end', () => { try { resolve(JSON.parse(body)); } catch(e) { resolve({ error: body }); } }); });
       req.on('error', (e) => resolve({ error: e.message }));
-      req.write(data);
-      req.end();
+      req.write(data); req.end();
     });
     res.json({ ok: true, result });
-  } catch (e) {
-    res.status(500).json({ error: e.message });
-  }
+  } catch (e) { res.status(500).json({ error: e.message }); }
 });
 
 // ========== MCP 终端会话 (v3.0) ==========
 
 const terminalSessions = {};
 
-// 8. 打开终端会话（自动敲门）
 app.post('/api/terminal/open', (req, res) => {
   const { target, reason } = req.body;
   if (!target) return res.status(400).json({ error: '缺少 target 参数' });
-  
   const srv = SERVERS.find(s => s.code === target || s.name.includes(target));
   if (!srv) return res.status(404).json({ error: '未找到服务器: ' + target });
-  
   const sessionId = 'term_' + crypto.randomBytes(8).toString('hex');
   const requestId = 'req_' + crypto.randomBytes(8).toString('hex');
-  
-  const entry = {
-    id: requestId,
-    target: srv.code,
-    target_name: srv.name,
-    reason: reason || 'MCP终端会话',
-    status: 'pending',
-    created_at: new Date().toISOString(),
-    temp_key: null
-  };
-  authQueue.push(entry);
-  
-  terminalSessions[sessionId] = {
-    server: srv.code,
-    server_name: srv.name,
-    request_id: requestId,
-    status: 'awaiting_auth',
-    temp_key: null,
-    created_at: new Date().toISOString(),
-    operation_stage: '敲门中',
-    human_readable: '铸渊正在连接 ' + srv.name + '，请求操作权限...'
-  };
-  
-  res.json({
-    ok: true,
-    session_id: sessionId,
-    request_id: requestId,
-    server: srv.code,
-    server_name: srv.name,
-    status: 'awaiting_auth'
-  });
+  authQueue.push({ id: requestId, target: srv.code, target_name: srv.name, reason: reason || 'MCP终端会话', status: 'pending', created_at: new Date().toISOString(), temp_key: null });
+  terminalSessions[sessionId] = { server: srv.code, server_name: srv.name, request_id: requestId, status: 'awaiting_auth', temp_key: null, created_at: new Date().toISOString(), operation_stage: '敲门中', human_readable: '铸渊正在连接 ' + srv.name + '，请求操作权限...' };
+  res.json({ ok: true, session_id: sessionId, request_id: requestId, server: srv.code, server_name: srv.name, status: 'awaiting_auth' });
 });
 
-// 9. 轮询终端会话状态
 app.get('/api/terminal/status/:session_id', (req, res) => {
   const session = terminalSessions[req.params.session_id];
   if (!session) return res.status(404).json({ error: '会话不存在' });
-  
   if (session.status === 'awaiting_auth' && session.request_id) {
     const entry = authQueue.find(r => r.id === session.request_id);
     if (entry) {
-      if (entry.status === 'approved') {
-        session.status = 'ready';
-        session.temp_key = entry.temp_key;
-        session.operation_stage = '已授权';
-        session.human_readable = '冰朔已确认信任，铸渊获得操作权限，准备执行操作...';
-      } else if (entry.status === 'rejected') {
-        session.status = 'rejected';
-        session.operation_stage = '已拒绝';
-        session.human_readable = '冰朔未确认此操作，铸渊等待新的指令。';
-      }
+      if (entry.status === 'approved') { session.status = 'ready'; session.temp_key = entry.temp_key; session.operation_stage = '已授权'; session.human_readable = '冰朔已确认信任'; }
+      else if (entry.status === 'rejected') { session.status = 'rejected'; session.operation_stage = '已拒绝'; session.human_readable = '冰朔未确认此操作'; }
     }
   }
-  
-  res.json({
-    ok: true,
-    session_id: req.params.session_id,
-    status: session.status,
-    server: session.server,
-    server_name: session.server_name,
-    operation_stage: session.operation_stage,
-    human_readable: session.human_readable,
-    created_at: session.created_at
-  });
+  res.json({ ok: true, session_id: req.params.session_id, status: session.status, server: session.server, server_name: session.server_name, operation_stage: session.operation_stage, human_readable: session.human_readable, created_at: session.created_at });
 });
 
-// 10. 在终端会话中执行命令
 app.post('/api/terminal/exec', async (req, res) => {
   const { session_id, cmd } = req.body;
   if (!session_id || !cmd) return res.status(400).json({ error: '缺少参数' });
-  
   const session = terminalSessions[session_id];
-  if (!session) return res.status(404).json({ error: '会话不存在' });
-  if (session.status !== 'ready') return res.status(400).json({ error: '会话尚未就绪，等待冰朔授权中' });
-  
-  session.operation_stage = '执行中';
-  session.human_readable = '铸渊正在 ' + session.server_name + ' 上执行操作...';
-  
+  if (!session || session.status !== 'ready') return res.status(400).json({ error: '会话未就绪' });
+  session.operation_stage = '执行中'; session.human_readable = '铸渊正在执行操作...';
   const srv = SERVERS.find(s => s.code === session.server);
   if (!srv) return res.status(404).json({ error: '未找到服务器' });
-  
   const startTime = Date.now();
-  
   try {
     const data = JSON.stringify({ cmd });
-    const opts = {
-      hostname: srv.ip, port: srv.port,
-      path: '/exec', method: 'POST',
-      headers: {
-        'Authorization': 'Bearer ' + srv.key,
-        'Content-Type': 'application/json',
-        'Content-Length': Buffer.byteLength(data)
-      },
-      timeout: 60000
-    };
+    const opts = { hostname: srv.ip, port: srv.port, path: '/exec', method: 'POST', headers: { 'Authorization': 'Bearer ' + srv.key, 'Content-Type': 'application/json', 'Content-Length': Buffer.byteLength(data) }, timeout: 60000 };
     const result = await new Promise((resolve) => {
-      const req = http.request(opts, (r) => {
-        let body = '';
-        r.on('data', c => body += c);
-        r.on('end', () => {
-          try { resolve(JSON.parse(body)); }
-          catch(e) { resolve({ output: body }); }
-        });
-      });
+      const req = http.request(opts, (r) => { let body = ''; r.on('data', c => body += c); r.on('end', () => { try { resolve(JSON.parse(body)); } catch(e) { resolve({ output: body }); } }); });
       req.on('error', (e) => resolve({ error: e.message }));
       req.on('timeout', () => { req.destroy(); resolve({ error: '执行超时(60s)' }); });
-      req.write(data);
-      req.end();
+      req.write(data); req.end();
     });
-    
     const elapsed = Date.now() - startTime;
-    session.operation_stage = '完成';
-    session.human_readable = '操作已完成，铸渊已返回结果到对话。耗时 ' + elapsed + 'ms。';
-    res.json({
-      ok: true,
-      cmd: cmd,
-      result: result,
-      elapsed_ms: elapsed,
-      server: srv.code
-    });
-  } catch (e) {
-    res.status(500).json({ error: e.message });
-  }
+    session.operation_stage = '完成'; session.human_readable = '操作已完成，耗时 ' + elapsed + 'ms';
+    res.json({ ok: true, cmd, result, elapsed_ms: elapsed, server: srv.code });
+  } catch (e) { res.status(500).json({ error: e.message }); }
 });
 
-// 11. 更新终端会话操作状态（铸渊从对话中推送）
 app.post('/api/terminal/update-status/:session_id', (req, res) => {
   const session = terminalSessions[req.params.session_id];
   if (!session) return res.status(404).json({ error: '会话不存在' });
   const { operation_stage, human_readable } = req.body;
   if (operation_stage) session.operation_stage = operation_stage;
   if (human_readable) session.human_readable = human_readable;
-  res.json({ ok: true, operation_stage: session.operation_stage, human_readable: session.human_readable });
-});
-
-// 12. 关闭终端会话
-app.post('/api/terminal/close/:session_id', (req, res) => {
-  const session = terminalSessions[req.params.session_id];
-  if (session) delete terminalSessions[req.params.session_id];
   res.json({ ok: true });
 });
 
-// 13. 获取所有活跃终端会话
+app.post('/api/terminal/close/:session_id', (req, res) => {
+  if (terminalSessions[req.params.session_id]) delete terminalSessions[req.params.session_id];
+  res.json({ ok: true });
+});
+
 app.get('/api/terminal/sessions', (req, res) => {
-  const sessions = Object.entries(terminalSessions).map(([id, s]) => ({
-    session_id: id,
-    server: s.server,
-    server_name: s.server_name,
-    status: s.status,
-    operation_stage: s.operation_stage,
-    human_readable: s.human_readable,
-    created_at: s.created_at,
-    age_seconds: Math.floor((Date.now() - new Date(s.created_at).getTime()) / 1000)
-  }));
+  const sessions = Object.entries(terminalSessions).map(([id, s]) => ({ session_id: id, server: s.server, server_name: s.server_name, status: s.status, operation_stage: s.operation_stage, human_readable: s.human_readable, created_at: s.created_at, age_seconds: Math.floor((Date.now() - new Date(s.created_at).getTime()) / 1000) }));
   res.json({ ok: true, sessions });
 });
 
 // ========== 密钥投递 API ==========
 
-// 密钥存储
 const KEYS_FILE = '/tmp/zhuyuan-keys.json';
 let keyStore = [];
-
-function loadKeys() {
-  try {
-    if (fs.existsSync(KEYS_FILE)) {
-      const data = fs.readFileSync(KEYS_FILE, 'utf-8');
-      keyStore = JSON.parse(data || '[]');
-    }
-  } catch(e) { keyStore = []; }
-}
-function saveKeys() {
-  fs.writeFileSync(KEYS_FILE, JSON.stringify(keyStore, null, 2));
-}
+function loadKeys() { try { if (fs.existsSync(KEYS_FILE)) keyStore = JSON.parse(fs.readFileSync(KEYS_FILE, 'utf-8') || '[]'); } catch(e) { keyStore = []; } }
+function saveKeys() { fs.writeFileSync(KEYS_FILE, JSON.stringify(keyStore, null, 2)); }
 loadKeys();
 
-// 14. 投递密钥
 app.post('/api/keys/submit', (req, res) => {
   const { value, label } = req.body;
   if (!value) return res.status(400).json({ error: '缺少密钥内容' });
   const id = 'key_' + crypto.randomBytes(6).toString('hex');
   keyStore.push({ id, value, label: label || '未命名', created_at: new Date().toISOString() });
-  saveKeys();
-  res.json({ ok: true, id });
+  saveKeys(); res.json({ ok: true, id });
 });
 
-// 15. 列出所有密钥（不包含值）
-app.get('/api/keys', (req, res) => {
-  const list = keyStore.map(k => ({ id: k.id, label: k.label, created_at: k.created_at }));
-  res.json({ ok: true, keys: list });
-});
-
-// 16. 获取单个密钥值
+app.get('/api/keys', (req, res) => { res.json({ ok: true, keys: keyStore.map(k => ({ id: k.id, label: k.label, created_at: k.created_at })) }); });
 app.get('/api/keys/retrieve/:id', (req, res) => {
   const key = keyStore.find(k => k.id === req.params.id);
   if (!key) return res.status(404).json({ error: '密钥不存在' });
   res.json({ ok: true, value: key.value, label: key.label });
 });
+app.delete('/api/keys/:id', (req, res) => { keyStore = keyStore.filter(k => k.id !== req.params.id); saveKeys(); res.json({ ok: true }); });
 
-// 17. 删除密钥
-app.delete('/api/keys/:id', (req, res) => {
-  keyStore = keyStore.filter(k => k.id !== req.params.id);
-  saveKeys();
-  res.json({ ok: true });
-});
+// ========== GPU & 训练 & Agent API (v3.1) ==========
 
-// ========== GPU & 训练 & Agent API (v3.1 新增) ==========
-
-// 18. GPU状态 - Agent推送
 app.post('/api/gpu/status', (req, res) => {
-  if (!checkAgentAuth(req)) return res.status(401).json({ error: '未授权，请检查API Key' });
-  const data = {
-    timestamp: new Date().toISOString(),
-    hostname: req.body.hostname || '3090-server',
-    gpus: req.body.gpus || []
-  };
-  try {
-    fs.writeFileSync(DATA_DIR + '/gpu-status.json', JSON.stringify(data, null, 2));
-    res.json({ ok: true });
-  } catch(e) {
-    res.status(500).json({ error: '存储失败: ' + e.message });
-  }
+  if (!checkAgentAuth(req)) return res.status(401).json({ error: '未授权' });
+  const data = { timestamp: new Date().toISOString(), hostname: req.body.hostname || '3090-server', gpus: req.body.gpus || [] };
+  try { fs.writeFileSync(DATA_DIR + '/gpu-status.json', JSON.stringify(data, null, 2)); res.json({ ok: true }); } catch(e) { res.status(500).json({ error: '存储失败' }); }
 });
 
-// 19. GPU状态 - 仪表盘读取
 app.get('/api/gpu/status', (req, res) => {
-  try {
-    const data = JSON.parse(fs.readFileSync(DATA_DIR + '/gpu-status.json', 'utf-8'));
-    const age = Date.now() - new Date(data.timestamp).getTime();
-    res.json({ ok: true, ...data, online: age < 120000, age_seconds: Math.floor(age / 1000) });
-  } catch(e) {
-    res.json({ ok: true, gpus: [], timestamp: null, online: false });
-  }
+  try { const data = JSON.parse(fs.readFileSync(DATA_DIR + '/gpu-status.json', 'utf-8')); const age = Date.now() - new Date(data.timestamp).getTime(); res.json({ ok: true, ...data, online: age < 120000 }); } catch(e) { res.json({ ok: true, gpus: [], online: false }); }
 });
 
-// 20. 训练状态 - Agent推送
 app.post('/api/training/status', (req, res) => {
   if (!checkAgentAuth(req)) return res.status(401).json({ error: '未授权' });
-  const data = {
-    timestamp: new Date().toISOString(),
-    job_id: req.body.job_id || 'hldp-3b-test',
-    status: req.body.status || 'idle',
-    step: req.body.step || 0,
-    total_steps: req.body.total_steps || 0,
-    loss: req.body.loss || null,
-    loss_history: req.body.loss_history || [],
-    eta_seconds: req.body.eta_seconds || null,
-    learning_rate: req.body.learning_rate || null,
-    elapsed_seconds: req.body.elapsed_seconds || 0,
-    model_name: req.body.model_name || '',
-    message: req.body.message || ''
-  };
-  try {
-    fs.writeFileSync(DATA_DIR + '/training-status.json', JSON.stringify(data, null, 2));
-    res.json({ ok: true });
-  } catch(e) {
-    res.status(500).json({ error: '存储失败' });
-  }
+  const data = { timestamp: new Date().toISOString(), job_id: req.body.job_id || 'hldp-3b-test', status: req.body.status || 'idle', step: req.body.step || 0, total_steps: req.body.total_steps || 0, loss: req.body.loss || null, loss_history: req.body.loss_history || [], eta_seconds: req.body.eta_seconds || null, learning_rate: req.body.learning_rate || null, elapsed_seconds: req.body.elapsed_seconds || 0, model_name: req.body.model_name || '', message: req.body.message || '' };
+  try { fs.writeFileSync(DATA_DIR + '/training-status.json', JSON.stringify(data, null, 2)); res.json({ ok: true }); } catch(e) { res.status(500).json({ error: '存储失败' }); }
 });
 
-// 21. 训练状态 - 仪表盘读取
 app.get('/api/training/status', (req, res) => {
-  try {
-    const data = JSON.parse(fs.readFileSync(DATA_DIR + '/training-status.json', 'utf-8'));
-    const age = Date.now() - new Date(data.timestamp).getTime();
-    res.json({ ok: true, ...data, online: age < 120000 });
-  } catch(e) {
-    res.json({ ok: true, status: 'offline', message: '铸渊Agent未连接' });
-  }
+  try { const data = JSON.parse(fs.readFileSync(DATA_DIR + '/training-status.json', 'utf-8')); res.json({ ok: true, ...data, online: (Date.now() - new Date(data.timestamp).getTime()) < 120000 }); } catch(e) { res.json({ ok: true, status: 'offline' }); }
 });
 
-// 22. Agent操作日志 - Agent推送
-app.post('/api/agent/log', (req, res) => {
-  if (!checkAgentAuth(req)) return res.status(401).json({ error: '未授权' });
-  const entry = {
-    timestamp: new Date().toISOString(),
-    level: req.body.level || 'info',
-    category: req.body.category || 'agent',
-    message: req.body.message || ''
-  };
-  try {
-    const logPath = DATA_DIR + '/agent-log.jsonl';
-    fs.appendFileSync(logPath, JSON.stringify(entry) + '\n');
-    const lines = fs.readFileSync(logPath, 'utf-8').trim().split('\n').filter(Boolean);
-    if (lines.length > 500) {
-      fs.writeFileSync(logPath, lines.slice(-500).join('\n') + '\n');
-    }
-    res.json({ ok: true });
-  } catch(e) {
-    res.status(500).json({ error: '存储失败' });
-  }
+app.post('/api/agent/log', (req, res) => { if (!checkAgentAuth(req)) return res.status(401).json({ error: '未授权' }); const entry = { timestamp: new Date().toISOString(), level: req.body.level || 'info', category: req.body.category || 'agent', message: req.body.message || '' }; try { const logPath = DATA_DIR + '/agent-log.jsonl'; fs.appendFileSync(logPath, JSON.stringify(entry) + '\n'); const lines = fs.readFileSync(logPath, 'utf-8').trim().split('\n').filter(Boolean); if (lines.length > 500) fs.writeFileSync(logPath, lines.slice(-500).join('\n') + '\n'); res.json({ ok: true }); } catch(e) { res.status(500).json({ error: '存储失败' }); } });
+app.get('/api/agent/log', (req, res) => { try { const logPath = DATA_DIR + '/agent-log.jsonl'; if (!fs.existsSync(logPath)) return res.json({ ok: true, entries: [], total: 0 }); const lines = fs.readFileSync(logPath, 'utf-8').trim().split('\n').filter(Boolean); const entries = lines.slice(-(parseInt(req.query.limit) || 50)).map(l => { try { return JSON.parse(l); } catch(e) { return { level: 'info', message: l }; } }); res.json({ ok: true, entries, total: lines.length }); } catch(e) { res.json({ ok: true, entries: [], total: 0 }); } });
+app.post('/api/agent/diary', (req, res) => { if (!checkAgentAuth(req)) return res.status(401).json({ error: '未授权' }); const entry = { timestamp: new Date().toISOString(), type: req.body.type || 'info', title: req.body.title || '', description: req.body.description || '' }; try { const diaryPath = DATA_DIR + '/agent-diary.jsonl'; fs.appendFileSync(diaryPath, JSON.stringify(entry) + '\n'); const lines = fs.readFileSync(diaryPath, 'utf-8').trim().split('\n').filter(Boolean); if (lines.length > 200) fs.writeFileSync(diaryPath, lines.slice(-200).join('\n') + '\n'); res.json({ ok: true }); } catch(e) { res.status(500).json({ error: '存储失败' }); } });
+app.get('/api/agent/diary', (req, res) => { try { const diaryPath = DATA_DIR + '/agent-diary.jsonl'; if (!fs.existsSync(diaryPath)) return res.json({ ok: true, entries: [], total: 0 }); const lines = fs.readFileSync(diaryPath, 'utf-8').trim().split('\n').filter(Boolean); const entries = lines.map(l => { try { return JSON.parse(l); } catch(e) { return { type: 'info', title: l }; } }); res.json({ ok: true, entries: entries.reverse().slice(0, 20), total: entries.length }); } catch(e) { res.json({ ok: true, entries: [], total: 0 }); } });
+app.get('/api/agent/combined', (req, res) => { const r = { gpu: null, training: null, logs: [], diary: [], online: false }; try { if (fs.existsSync(DATA_DIR + '/gpu-status.json')) { r.gpu = JSON.parse(fs.readFileSync(DATA_DIR + '/gpu-status.json', 'utf-8')); r.online = r.gpu.timestamp && (Date.now() - new Date(r.gpu.timestamp).getTime() < 120000); } } catch(e) {} try { if (fs.existsSync(DATA_DIR + '/training-status.json')) r.training = JSON.parse(fs.readFileSync(DATA_DIR + '/training-status.json', 'utf-8')); } catch(e) {} res.json(r); });
+
+// ========== 节点池注册 API (v3.2 新增) ==========
+
+const POOL_REGISTRY_FILE = DATA_DIR + '/pool-registry.json';
+const JOIN_TOKENS_FILE = DATA_DIR + '/join-tokens.json';
+
+function loadPoolRegistry() {
+  try { if (fs.existsSync(POOL_REGISTRY_FILE)) return JSON.parse(fs.readFileSync(POOL_REGISTRY_FILE, 'utf-8')); } catch(e) {}
+  return { version: '1.0.0', created_at: new Date().toISOString(), created_by: 'ICE-GL-ZY001', active: {}, pending: {}, history: [], settings: { heartbeat_interval_seconds: 60, offline_threshold_seconds: 180, max_nodes_per_team: 5, auto_approve_ice_nodes: true, require_approval_team_nodes: true } };
+}
+
+function savePoolRegistry(reg) { reg.updated_at = new Date().toISOString(); try { fs.mkdirSync(DATA_DIR, { recursive: true }); } catch(e) {} fs.writeFileSync(POOL_REGISTRY_FILE, JSON.stringify(reg, null, 2)); }
+
+function loadJoinTokens() { try { if (fs.existsSync(JOIN_TOKENS_FILE)) return JSON.parse(fs.readFileSync(JOIN_TOKENS_FILE, 'utf-8')); } catch(e) {} return { tokens: [] }; }
+
+function saveJoinTokens(data) { try { fs.mkdirSync(DATA_DIR, { recursive: true }); } catch(e) {} fs.writeFileSync(JOIN_TOKENS_FILE, JSON.stringify(data, null, 2)); }
+
+function sha256(str) { return crypto.createHash('sha256').update(str).digest('hex'); }
+
+// 27. 新节点加入请求
+app.post('/api/pool/join', (req, res) => {
+  const { join_token, node_code, node_name, side, team_id, operator_name, hardware, network } = req.body;
+  if (!join_token || !node_code || !side) return res.status(400).json({ ok: false, error: '缺少必要参数' });
+  const joinTokensData = loadJoinTokens();
+  const tokenHash = sha256(join_token);
+  const matchedToken = joinTokensData.tokens.find(t => t.token_hash === tokenHash);
+  if (!matchedToken) return res.status(401).json({ ok: false, error: '加入令牌无效', message: '加入令牌无效，请联系冰朔获取有效的邀请码' });
+  if (matchedToken.used >= (matchedToken.max_uses || 1)) return res.status(401).json({ ok: false, error: '加入令牌已使用' });
+  if (matchedToken.for_side && matchedToken.for_side !== side) return res.status(403).json({ ok: false, error: '令牌权限不匹配' });
+  const reg = loadPoolRegistry();
+  if (reg.active[node_code]) return res.status(409).json({ ok: false, error: '节点编码已存在' });
+  if (reg.pending[node_code]) return res.status(409).json({ ok: false, error: '注册进行中' });
+  const registration_id = 'reg_' + crypto.randomBytes(8).toString('hex');
+  reg.pending[node_code] = { registration_id, node_code, node_name: node_name || node_code, side, team_id: team_id || null, operator_name: operator_name || '未知', hardware: hardware || {}, network: network || {}, status: 'pending', created_at: new Date().toISOString(), token_id: matchedToken.token_id };
+  matchedToken.used = (matchedToken.used || 0) + 1;
+  saveJoinTokens(joinTokensData);
+  savePoolRegistry(reg);
+  res.json({ ok: true, status: 'pending', registration_id, node_code, message: '等待冰朔审批', poll_interval_seconds: 15 });
 });
 
-// 23. Agent操作日志 - 仪表盘读取
-app.get('/api/agent/log', (req, res) => {
-  try {
-    const logPath = DATA_DIR + '/agent-log.jsonl';
-    if (!fs.existsSync(logPath)) return res.json({ ok: true, entries: [], total: 0 });
-    const lines = fs.readFileSync(logPath, 'utf-8').trim().split('\n').filter(Boolean);
-    const limit = parseInt(req.query.limit) || 50;
-    const entries = lines.slice(-limit).map(l => {
-      try { return JSON.parse(l); } catch(e) { return { level: 'info', message: l }; }
-    });
-    res.json({ ok: true, entries, total: lines.length });
-  } catch(e) {
-    res.json({ ok: true, entries: [], total: 0 });
+// 28. 查询注册状态
+app.get('/api/pool/join-status/:registration_id', (req, res) => {
+  const reg = loadPoolRegistry();
+  for (const [code, node] of Object.entries(reg.active)) {
+    if (node.registration_id === req.params.registration_id) {
+      return res.json({ ok: true, status: 'approved', node_code: code, pool_token: node.pool_token, report_endpoint: 'https://43.156.237.110:3920/api/pool/report', side: node.side, partition_path: node.partition || '/opt/zhuyuan/' + (node.side === 'team' ? 'team/' + (node.team_id || 'unknown') + '/' : 'ice/'), message: '冰朔已批准' });
+    }
   }
+  for (const entry of reg.history) { if (entry.registration_id === req.params.registration_id && entry.status === 'rejected') return res.json({ ok: false, status: 'rejected', message: entry.reject_reason || '注册被拒绝' }); }
+  for (const [code, node] of Object.entries(reg.pending)) {
+    if (node.registration_id === req.params.registration_id) {
+      if ((Date.now() - new Date(node.created_at).getTime()) / 1000 > 3600) return res.json({ ok: false, status: 'expired', message: '注册请求已过期' });
+      return res.json({ ok: true, status: 'pending', node_code: code, message: '等待冰朔审批', created_at: node.created_at });
+    }
+  }
+  res.status(404).json({ ok: false, error: '未找到注册请求' });
 });
 
-// 24. Agent日记 - Agent推送
-app.post('/api/agent/diary', (req, res) => {
-  if (!checkAgentAuth(req)) return res.status(401).json({ error: '未授权' });
-  const entry = {
-    timestamp: new Date().toISOString(),
-    type: req.body.type || 'info',
-    title: req.body.title || '',
-    description: req.body.description || ''
-  };
-  try {
-    const diaryPath = DATA_DIR + '/agent-diary.jsonl';
-    fs.appendFileSync(diaryPath, JSON.stringify(entry) + '\n');
-    const lines = fs.readFileSync(diaryPath, 'utf-8').trim().split('\n').filter(Boolean);
-    if (lines.length > 200) {
-      fs.writeFileSync(diaryPath, lines.slice(-200).join('\n') + '\n');
-    }
-    res.json({ ok: true });
-  } catch(e) {
-    res.status(500).json({ error: '存储失败' });
-  }
+// 29. 冰朔审批注册
+app.post('/api/pool/approve', (req, res) => {
+  const { registration_id, action, reason } = req.body;
+  if (!registration_id || !action) return res.status(400).json({ ok: false, error: '缺少参数' });
+  const reg = loadPoolRegistry();
+  let found = null, foundCode = null;
+  for (const [code, node] of Object.entries(reg.pending)) { if (node.registration_id === registration_id) { found = node; foundCode = code; break; } }
+  if (!found) return res.status(404).json({ ok: false, error: '未找到该注册请求' });
+  if (action === 'approve') {
+    const pool_token = 'zyp_' + crypto.randomBytes(16).toString('hex');
+    const partition = '/opt/zhuyuan/' + (found.side === 'team' ? 'team/' + (found.team_id || 'unknown') + '/' : 'ice/');
+    reg.active[foundCode] = { node_code: foundCode, node_name: found.node_name, side: found.side, team_id: found.team_id || null, ip: found.network?.public_ip || '', pool_token, pool_token_hash: sha256(pool_token), joined_at: new Date().toISOString(), approved_by: 'ICE-GL-ZY001', operator_name: found.operator_name, partition, registration_id: found.registration_id, hardware: found.hardware || {} };
+    delete reg.pending[foundCode];
+    savePoolRegistry(reg);
+    res.json({ ok: true, action: 'approved', node_code: foundCode, pool_token, side: found.side, partition_path: partition });
+  } else if (action === 'reject') {
+    reg.history.push({ ...found, status: 'rejected', reject_reason: reason || '未说明原因', rejected_at: new Date().toISOString() });
+    delete reg.pending[foundCode];
+    savePoolRegistry(reg);
+    res.json({ ok: true, action: 'rejected', node_code: foundCode, reason: reason || '未说明原因' });
+  } else { res.status(400).json({ ok: false, error: '无效的 action' }); }
 });
 
-// 25. Agent日记 - 仪表盘读取
-app.get('/api/agent/diary', (req, res) => {
-  try {
-    const diaryPath = DATA_DIR + '/agent-diary.jsonl';
-    if (!fs.existsSync(diaryPath)) return res.json({ ok: true, entries: [], total: 0 });
-    const lines = fs.readFileSync(diaryPath, 'utf-8').trim().split('\n').filter(Boolean);
-    const entries = lines.map(l => {
-      try { return JSON.parse(l); } catch(e) { return { type: 'info', title: l }; }
-    });
-    res.json({ ok: true, entries: entries.reverse().slice(0, 20), total: entries.length });
-  } catch(e) {
-    res.json({ ok: true, entries: [], total: 0 });
-  }
+// 30. 列出活跃节点
+app.get('/api/pool/tokens', (req, res) => {
+  const reg = loadPoolRegistry();
+  const nodes = Object.entries(reg.active).map(([code, node]) => ({ node_code: code, node_name: node.node_name, side: node.side, team_id: node.team_id || null, ip: node.ip, joined_at: node.joined_at, hardware: node.hardware, partition: node.partition }));
+  res.json({ ok: true, total: nodes.length, nodes });
 });
 
-// 26. 综合状态 - 一次性拉取所有Agent数据
-app.get('/api/agent/combined', (req, res) => {
-  const result = { gpu: null, training: null, logs: [], diary: [], online: false, last_seen: null };
-  try {
-    if (fs.existsSync(DATA_DIR + '/gpu-status.json')) {
-      result.gpu = JSON.parse(fs.readFileSync(DATA_DIR + '/gpu-status.json', 'utf-8'));
-      result.last_seen = result.gpu.timestamp;
-      result.online = result.gpu.timestamp && (Date.now() - new Date(result.gpu.timestamp).getTime() < 120000);
-    }
-  } catch(e) {}
-  try {
-    if (fs.existsSync(DATA_DIR + '/training-status.json')) {
-      result.training = JSON.parse(fs.readFileSync(DATA_DIR + '/training-status.json', 'utf-8'));
-    }
-  } catch(e) {}
-  try {
-    const logPath = DATA_DIR + '/agent-log.jsonl';
-    if (fs.existsSync(logPath)) {
-      const logLines = fs.readFileSync(logPath, 'utf-8').trim().split('\n').filter(Boolean);
-      result.logs = logLines.slice(-20).map(l => { try { return JSON.parse(l); } catch(e) { return { message: l }; } });
-    }
-  } catch(e) {}
-  try {
-    const diaryPath = DATA_DIR + '/agent-diary.jsonl';
-    if (fs.existsSync(diaryPath)) {
-      const diaryLines = fs.readFileSync(diaryPath, 'utf-8').trim().split('\n').filter(Boolean);
-      result.diary = diaryLines.map(l => { try { return JSON.parse(l); } catch(e) { return { type: 'info', title: l }; } }).reverse().slice(0, 10);
-    }
-  } catch(e) {}
-  res.json(result);
+// 31. 移除节点
+app.delete('/api/pool/node/:node_code', (req, res) => {
+  const reg = loadPoolRegistry();
+  if (!reg.active[req.params.node_code]) return res.status(404).json({ ok: false, error: '节点不存在' });
+  const node = reg.active[req.params.node_code];
+  reg.history.push({ ...node, status: 'removed', removed_at: new Date().toISOString() });
+  delete reg.active[req.params.node_code];
+  savePoolRegistry(reg);
+  res.json({ ok: true, action: 'removed', node_code: req.params.node_code, message: '节点已从池中移除' });
 });
 
 // ========== 算力池 API ==========
 
 let cachedPoolStatus = {};
 
-// 27. 接收gatekeeper上报的节点状态
+// 32. 接收gatekeeper上报的节点状态（v3.2: 支持 pool_token 认证团队侧节点）
 app.post('/api/pool/report', (req, res) => {
-  const { node_code, node_name, cpu_load, mem_total_mb, mem_avail_mb, disk_used_pct, uptime_hours, tasks, spec } = req.body;
+  const { node_code, node_name, cpu_load, mem_total_mb, mem_avail_mb, disk_used_pct, uptime_hours, tasks, spec, pool_token } = req.body;
   if (!node_code) return res.status(400).json({ error: '缺少 node_code' });
-  cachedPoolStatus[node_code] = {
-    name: node_name || node_code,
-    online: true,
-    cpu_load: cpu_load || 0,
-    mem_total_mb: mem_total_mb || 0,
-    mem_avail_mb: mem_avail_mb || 0,
-    disk_used_pct: disk_used_pct || 0,
-    uptime_hours: uptime_hours || 0,
-    tasks: tasks || 0,
-    spec: spec || { cpu: 2, mem_gb: 4 },
-    last_seen: new Date().toISOString()
-  };
+  let side = 'ice', team_id = null;
+  if (pool_token) {
+    const reg = loadPoolRegistry();
+    const activeNode = reg.active[node_code];
+    if (activeNode && activeNode.pool_token === pool_token) { side = activeNode.side || 'team'; team_id = activeNode.team_id || null; }
+  }
+  cachedPoolStatus[node_code] = { name: node_name || node_code, online: true, side, team_id, cpu_load: cpu_load || 0, mem_total_mb: mem_total_mb || 0, mem_avail_mb: mem_avail_mb || 0, disk_used_pct: disk_used_pct || 0, uptime_hours: uptime_hours || 0, tasks: tasks || 0, spec: spec || { cpu: 2, mem_gb: 4 }, last_seen: new Date().toISOString() };
   res.json({ ok: true });
 });
 
-// 28. 获取算力池汇总状态
+// 33. 获取算力池汇总状态（v3.2: 动态注册节点）
 app.get('/api/pool/status', (req, res) => {
   const nodes = {};
-  let totalCpu = 0, usedCpu = 0, totalMem = 0, usedMem = 0, onlineNodes = 0;
-  let totalSpec = { cpu: 0, mem_gb: 0 };
-  
+  let totalSpec = { cpu: 0, mem_gb: 0 }, iceNodes = 0, teamNodes = 0, onlineNodes = 0;
   for (const srv of SERVERS) {
     const cached = cachedPoolStatus[srv.code];
-    if (cached) {
-      nodes[srv.code] = cached;
-      const spec = cached.spec || { cpu: 2, mem_gb: 4 };
-      totalCpu += spec.cpu;
-      usedCpu += cached.cpu_load;
-      totalMem += spec.mem_gb;
-      const memAvailGb = cached.mem_avail_mb / 1024;
-      usedMem += Math.max(0, spec.mem_gb - memAvailGb);
-      onlineNodes++;
-      totalSpec.cpu += spec.cpu;
-      totalSpec.mem_gb += spec.mem_gb;
-    } else {
-      nodes[srv.code] = {
-        name: srv.name,
-        online: false,
-        cpu_load: 0, mem_total_mb: 0, mem_avail_mb: 0,
-        disk_used_pct: 0, uptime_hours: 0, tasks: 0,
-        spec: { cpu: 2, mem_gb: 4 },
-        last_seen: null
-      };
-      totalSpec.cpu += 2;
-      totalSpec.mem_gb += 4;
-    }
+    nodes[srv.code] = cached || { name: srv.name, online: false, side: 'ice', cpu_load: 0, mem_total_mb: 0, mem_avail_mb: 0, spec: { cpu: 2, mem_gb: 4 }, last_seen: null };
+    const spec = (cached?.spec) || { cpu: 2, mem_gb: 4 };
+    totalSpec.cpu += spec.cpu; totalSpec.mem_gb += spec.mem_gb;
+    if (cached) onlineNodes++;
+    iceNodes++;
   }
-  
-  const pool = {
-    updated_at: new Date().toISOString(),
-    cpu_total: totalSpec.cpu,
-    cpu_used: usedCpu,
-    cpu_available: Math.max(0, totalSpec.cpu - usedCpu),
-    mem_total_gb: totalSpec.mem_gb,
-    mem_used_gb: usedMem,
-    mem_available_gb: Math.max(0, totalSpec.mem_gb - usedMem),
-    total_nodes: SERVERS.length,
-    online_nodes: onlineNodes
-  };
-  
-  res.json({
-    ok: true,
-    pool: { pool, nodes, total_spec: totalSpec, active_tasks: 0, updated_at: pool.updated_at }
-  });
+  try {
+    const reg = loadPoolRegistry();
+    for (const [code, node] of Object.entries(reg.active)) {
+      if (node.side === 'team') {
+        const cached = cachedPoolStatus[code];
+        const hw = node.hardware || {};
+        const memGb = Math.round((hw.memory_mb || 4096) / 1024);
+        nodes[code] = cached || { name: node.node_name || code, online: false, side: 'team', team_id: node.team_id, cpu_load: 0, mem_total_mb: hw.memory_mb || 4096, spec: { cpu: hw.cpu_cores || 2, mem_gb: memGb }, last_seen: null };
+        totalSpec.cpu += (hw.cpu_cores || 2); totalSpec.mem_gb += memGb;
+        if (cached) onlineNodes++;
+        teamNodes++;
+      }
+    }
+  } catch(e) {}
+  const pool = { updated_at: new Date().toISOString(), cpu_total: totalSpec.cpu, mem_total_gb: totalSpec.mem_gb, total_nodes: iceNodes + teamNodes, online_nodes: onlineNodes, ice_nodes: iceNodes, team_nodes: teamNodes };
+  res.json({ ok: true, pool: { pool, nodes, total_spec: totalSpec, updated_at: pool.updated_at } });
 });
 
 const PORT = process.env.CONSOLE_PORT || 3920;
 app.listen(PORT, '127.0.0.1', () => {
-  console.log('光湖主控台 API v3.1 — GPU+Agent训练台');
+  console.log('光湖主控台 API v3.2 — 节点池注册');
   console.log('   监听: 127.0.0.1:' + PORT);
-  console.log('   服务器: ' + SERVERS.length + ' 台 | GPU训练台: 已启用');
+  console.log('   服务器: ' + SERVERS.length + ' 台 | 节点池: 已启用');
   console.log('   数据目录: ' + DATA_DIR);
 });
\ No newline at end of file