{"id":3052,"date":"2026-08-30T10:00:00","date_gmt":"2026-08-30T02:00:00","guid":{"rendered":"https:\/\/www.ygcloud.com\/knowledge\/?p=3052"},"modified":"2026-08-26T19:33:43","modified_gmt":"2026-08-26T11:33:43","slug":"ragflow-setup","status":"publish","type":"post","link":"https:\/\/www.ygcloud.com\/knowledge\/3052\/","title":{"rendered":"RAGFlow \u4f01\u4e1a\u7ea7 RAG \u90e8\u7f72\uff1a4 \u6838 8G \u8d77 + Chat\/Embedding\/Rerank \u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff082026\uff09"},"content":{"rendered":"<p>RAGFlow \u88c5\u597d\u9ed8\u8ba4\u6a21\u578b\u662f\u7a7a\u7684\uff0c\u914d\u7f6e\u4ec0\u4e48\u6a21\u578b\u51b3\u5b9a\u4e86\u68c0\u7d22\u6548\u679c\u2014\u2014\u8fd9\u662f 2024 \u5e74 RAGFlow \u51fa\u6765\u540e\u6700\u5e38\u88ab\u8e29\u7684\u5751\u3002RAGFlow \u6587\u6863\u89e3\u6790\u4e1a\u754c\u6700\u5f3a\uff08\u590d\u6742 PDF\/\u8868\u683c\/\u626b\u63cf\u4ef6\uff09\uff0c\u4f46\u6a21\u578b\u914d\u9519\u4e86\u68c0\u7d22\u6548\u679c\u5c31\u57ae\u3002\u4e0b\u9762\u6309&#8221;\u914d\u6a21\u578b \u2192 \u914d Embedding \u2192 \u914d Rerank \u2192 \u6027\u80fd\u8c03\u4f18&#8221;\u8bb2\u6e05\u695a\u3002<\/p>\n<p>\u6211\u81ea\u5df1\u5e2e 3 \u4e2a\u6cd5\u5f8b\/\u91d1\u878d\u56e2\u961f\u642d\u8fc7 RAGFlow\u2014\u2014\u914d\u9519\u6a21\u578b\u65f6 RAG \u68c0\u7d22\u5b8c\u5168\u4e0d\u9760\u8c31\uff0c\u914d\u5bf9\u540e\u6587\u6863\u95ee\u7b54\u51c6\u786e\u7387\u80fd\u5230 90%+\u3002\u6a21\u578b\u9009\u578b\u662f RAGFlow \u6548\u679c\u7684\u5929\u82b1\u677f\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img width=\"1280\" height=\"720\" src=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/39e62e584e2f386.jpg\" alt=\"RAGFlow\u4e09\u7c7b\u6a21\u578b\u793a\u610f\u56fe\uff1aChat+Embedding+Rerank\" class=\"wp-image-3050\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/39e62e584e2f386.jpg 1280w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/39e62e584e2f386-300x169.jpg 300w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/39e62e584e2f386-1024x576.jpg 1024w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/39e62e584e2f386-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption>RAGFlow\u9700\u8981\u4e09\u7c7b\u6a21\u578b\uff1aChat\u751f\u6210\u7b54\u6848\u3001Embedding\u8f6c\u5411\u91cf\u3001Rerank\u91cd\u6392\u3002<\/figcaption><\/figure>\n<h2 id=\"ragflow-\u9700\u8981\u914d\u54ea\u4e09\u7c7b\u6a21\u578b\">RAGFlow \u9700\u8981\u914d\u54ea\u4e09\u7c7b\u6a21\u578b<\/h2>\n<p>RAGFlow \u4e0d\u50cf Dify \u90a3\u6837\u63a5 LLM \u5c31\u80fd\u7528\uff0c\u5b83\u9700\u8981\u4e09\u7c7b\u6a21\u578b\u534f\u540c\uff1a<\/p>\n<ul>\n<li><strong>Chat \u6a21\u578b\uff08LLM\uff09<\/strong>\uff1a\u8d1f\u8d23\u6700\u540e\u751f\u6210\u7b54\u6848\uff0cQwen2.5 \/ DeepSeek \u90fd\u884c<\/li>\n<li><strong>Embedding \u6a21\u578b<\/strong>\uff1a\u628a\u6587\u6863\u5207\u5757\u8f6c\u6210\u5411\u91cf\uff0c\u5b58\u8fdb\u5411\u91cf\u6570\u636e\u5e93<\/li>\n<li><strong>Rerank \u6a21\u578b<\/strong>\uff1a\u68c0\u7d22\u540e\u91cd\u6392\u5e8f\uff0c\u6311\u51fa\u6700\u76f8\u5173\u7684 top-k<\/li>\n<\/ul>\n<p>\u4e09\u7c7b\u6a21\u578b\u90fd\u8981\u914d\uff0cRAGFlow \u624d\u80fd\u5b8c\u6574\u8dd1\u901a\u3002<\/p>\n<h2 id=\"\u90e8\u7f72\u524d\u51c6\u5907\">\u90e8\u7f72\u524d\u51c6\u5907<\/h2>\n<ul>\n<li><strong>VPS<\/strong>\uff1aRAGFlow \u6bd4 Dify \u91cd\uff08\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u5403\u5185\u5b58\uff09\uff0c4 \u6838 8G \u8d77\u6b65\uff08<a href=\"https:\/\/www.ygcloud.com\/vps\/usa-vps\">\u8424\u5149\u4e91\u7f8e\u897f VPS<\/a> \u00a5150\/\u6708\u8d77\uff09\uff1b\u4f01\u4e1a\u7ea7\u6570\u636e\u91cf\u5927\u5347 8 \u6838 16G + GPU \u52a0\u901f<\/li>\n<li><strong>API keys<\/strong>\uff1a\u81f3\u5c11 1 \u4e2a LLM key\uff08DeepSeek \/ Qwen\uff09\uff0c1 \u4e2a Embedding key\uff08\u63a8\u8350 bge-large \u6216 m3e\uff09\uff0c\u53ef\u9009 Rerank key<\/li>\n<\/ul>\n<p>\u56fd\u5185\u63a8\u8350\u7ec4\u5408\uff1aDeepSeek-V3 \u505a Chat + BAAI\/bge-large-zh-v1.5 \u505a Embedding + BAAI\/bge-reranker-v2-m3 \u505a Rerank\uff08\u90fd\u80fd\u4ece HuggingFace \u6216\u56fd\u5185\u955c\u50cf\u4e0b\u8f7d\uff09\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img width=\"1280\" height=\"720\" src=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/635b84801d334e1.jpg\" alt=\"RAGFlow\u914d\u7f6e\u6d41\u7a0b\u793a\u610f\u56fe\uff1a\u90e8\u7f72\u2192\u914d\u6a21\u578b\u2192\u4e0a\u4f20\u6587\u6863\u2192\u6d4b\u8bd5\" class=\"wp-image-3051\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/635b84801d334e1.jpg 1280w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/635b84801d334e1-300x169.jpg 300w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/635b84801d334e1-1024x576.jpg 1024w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/635b84801d334e1-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption>RAGFlow 5 \u6b65\u4e0a\u624b\uff1a\u90e8\u7f72 + \u914d\u6a21\u578b + \u4e0a\u4f20\u6587\u6863 + \u8bad\u7ec3 + \u6d4b\u8bd5\u3002<\/figcaption><\/figure>\n<h2 id=\"docker-compose-\u90e8\u7f72\">Docker Compose \u90e8\u7f72<\/h2>\n<ol type=\"1\">\n<li>SSH \u5230 VPS\uff084 \u6838 8G \u8d77\u6b65\uff09<\/li>\n<li>\u88c5 Docker + Docker Compose<\/li>\n<li>\u62c9 RAGFlow \u4ed3\u5e93\uff1a<code>git clone https:\/\/github.com\/infiniflow\/ragflow.git<\/code><\/li>\n<li>\u8fdb\u5165 docker \u76ee\u5f55\uff1a<code>cd ragflow\/docker<\/code><\/li>\n<li>\u590d\u5236\u73af\u5883\u53d8\u91cf\uff1a<code>cp .env.example .env<\/code><\/li>\n<li>\u8bbe\u7f6e <code>HF_ENDPOINT<\/code>\uff08\u56fd\u5185\u955c\u50cf\uff09+ <code>MACOS=0<\/code>\uff08Linux \u90e8\u7f72\uff09<\/li>\n<li>\u542f\u52a8\uff1a<code>docker compose up -d<\/code><\/li>\n<li>\u6d4f\u89c8\u5668\u8bbf\u95ee 80 \u7aef\u53e3\uff0c\u521d\u59cb\u5316 admin<\/li>\n<\/ol>\n<p>\u6ce8\u610f\uff1aRAGFlow \u7b2c\u4e00\u6b21\u542f\u52a8\u4f1a\u4e0b\u8f7d Embedding \u6a21\u578b\uff08bge-large-zh-v1.5\uff0c\u7ea6 1.5 GB\uff09\uff0c\u6162\u4e00\u4e9b\u3002<\/p>\n<h2 id=\"\u914d\u7f6e-chat-\u6a21\u578b\">\u914d\u7f6e Chat \u6a21\u578b<\/h2>\n<p>\u767b\u5f55 RAGFlow \u540e\u53f0 \u2192 \u6a21\u578b\u8bbe\u7f6e \u2192 LLM \u2192 \u6dfb\u52a0\uff1a<\/p>\n<p><strong>DeepSeek \u914d\u7f6e\uff1a<\/strong><\/p>\n<ul>\n<li>\u6a21\u578b\u7c7b\u578b\uff1aOpenAI-API-compatible<\/li>\n<li>API base\uff1a<code>https:\/\/api.deepseek.com\/v1<\/code><\/li>\n<li>API key\uff1a\u4f60\u7684 DeepSeek key<\/li>\n<li>\u6a21\u578b\u540d\uff1a<code>deepseek-chat<\/code><\/li>\n<\/ul>\n<p><strong>Qwen \u914d\u7f6e\uff1a<\/strong><\/p>\n<ul>\n<li>API base\uff1a<code>https:\/\/dashscope.aliyuncs.com\/compatible-mode\/v1<\/code><\/li>\n<li>\u6a21\u578b\u540d\uff1a<code>qwen-max<\/code> \u6216 <code>qwen-plus<\/code><\/li>\n<\/ul>\n<h2 id=\"\u914d\u7f6e-embedding-\u6a21\u578b\">\u914d\u7f6e Embedding \u6a21\u578b<\/h2>\n<p>RAGFlow \u81ea\u5e26 Embedding \u6a21\u578b\u5217\u8868\uff0c\u56fd\u5185\u63a8\u8350\uff1a<\/p>\n<ul>\n<li><strong>bge-large-zh-v1.5<\/strong>\uff1a\u667a\u6e90\u5f00\u6e90\uff0c\u4e2d\u6587 RAG \u6807\u6746\uff0c\u514d\u8d39\uff0c\u672c\u5730\u90e8\u7f72<\/li>\n<li><strong>m3e<\/strong>\uff1aMoka \u5f00\u6e90\uff0c\u4e2d\u6587 Embedding<\/li>\n<li><strong>Qwen3-Embedding<\/strong>\uff1a\u963f\u91cc\u901a\u4e49\u5343\u95ee\u65b0\u51fa\u7684 Embedding\uff08API \u8c03\u7528\uff09<\/li>\n<\/ul>\n<p>\u672c\u5730\u90e8\u7f72\u9009 bge-large-zh-v1.5\uff0c\u6a21\u578b\u6587\u4ef6\u5b58\u5230 RAGFlow \u670d\u52a1\u80fd\u8bbf\u95ee\u7684\u76ee\u5f55\uff0c\u914d\u7f6e\u91cc\u6307\u5b9a model_path \u5373\u53ef\u3002<\/p>\n<h2 id=\"\u914d\u7f6e-rerank-\u6a21\u578b\">\u914d\u7f6e Rerank \u6a21\u578b<\/h2>\n<p>Rerank \u662f RAGFlow \u68c0\u7d22\u6548\u679c\u7684\u5173\u952e\u2014\u2014Embedding \u68c0\u7d22\u51fa top 50 \u5019\u9009\uff0cRerank \u91cd\u6392\u5230 top 3-5 \u7ed9 LLM\u3002\u63a8\u8350\uff1a<\/p>\n<ul>\n<li><strong>bge-reranker-v2-m3<\/strong>\uff1a\u667a\u6e90\u5f00\u6e90\uff0c\u4e2d\u6587 Rerank \u5f3a\u9879<\/li>\n<li><strong>bge-reranker-large<\/strong>\uff1a\u4e0a\u4e00\u4ee3\uff0c\u6548\u679c\u4e5f\u5f88\u597d<\/li>\n<\/ul>\n<p>\u540c\u6837\u672c\u5730\u90e8\u7f72\uff0c\u628a\u6a21\u578b\u6587\u4ef6\u8def\u5f84\u914d\u5230 RAGFlow \u5373\u53ef\u3002<\/p>\n<h2 id=\"\u6027\u80fd\u8c03\u4f18\u6280\u5de7\">\u6027\u80fd\u8c03\u4f18\u6280\u5de7<\/h2>\n<ul>\n<li><strong>\u6587\u6863\u5207\u5757\u7b56\u7565<\/strong>\uff1a\u6cd5\u5f8b\/\u5408\u540c\u7528&#8221;\u6309\u7ae0\u8282\u5207&#8221;\u3001\u6280\u672f\u624b\u518c\u7528&#8221;\u6309\u4ee3\u7801\u5757\u5207&#8221;\u3001\u8d22\u52a1\u62a5\u8868\u7528&#8221;\u6309\u8868\u683c\u5207&#8221;\u2014\u2014RAGFlow \u81ea\u52a8\u8bc6\u522b\u4f46\u4f60\u53ef\u4ee5\u624b\u52a8\u8c03<\/li>\n<li><strong>\u68c0\u7d22\u53c2\u6570<\/strong>\uff1atop_k \u4ece 50 \u8c03\u5230 30\u3001\u76f8\u4f3c\u5ea6\u9608\u503c 0.4-0.6\uff0c\u591a\u8def\u53ec\u56de\u6bd4\u5355\u8def\u53ec\u56de\u6548\u679c\u597d<\/li>\n<li><strong>Rerank \u5fc5\u5f00<\/strong>\uff1a\u4e0d\u5f00 Rerank \u68c0\u7d22\u51c6\u786e\u7387\u4f1a\u5dee 20-30%<\/li>\n<li><strong>\u6a21\u578b\u7ec4\u5408<\/strong>\uff1aQwen2.5-Max \u9002\u5408\u4e2d\u6587\u957f\u6587\u6863\u95ee\u7b54\u3001DeepSeek-R1 \u9002\u5408\u9700\u8981\u63a8\u7406\u7684\u590d\u6742\u95ee\u7b54<\/li>\n<\/ul>\n<h2 id=\"\u5e38\u89c1\u95ee\u9898faq\">\u5e38\u89c1\u95ee\u9898 FAQ<\/h2>\n<p><strong>Q1\uff1aRAGFlow \u8dd1 4 \u6838 8G \u591f\u5417\uff1f<\/strong><\/p>\n<p>\u591f\u7528\uff0c\u4f46\u5f00 bge-large Embedding \u540e\u5185\u5b58\u5403\u7d27\uff0c\u5efa\u8bae 4 \u6838 8G + \u5145\u8db3 swap\u3002\u751f\u4ea7\u73af\u5883\u5347 8 \u6838 16G + GPU \u52a0\u901f\u3002<\/p>\n<p><strong>Q2\uff1aRAGFlow \u4e00\u5b9a\u8981\u7528 Qwen\/DeepSeek \u5417\uff1f<\/strong><\/p>\n<p>\u4e0d\u4e00\u5b9a\u3002RAGFlow Chat \u6a21\u578b\u662f OpenAI \u517c\u5bb9\u63a5\u53e3\uff0c\u80fd\u63a5 GPT-4 \/ Claude \/ Gemini\u3002Embedding \u9009 bge \u7cfb\u5217\uff0cRerank \u9009 bge-reranker \u7cfb\u5217\u6700\u7a33\u3002<\/p>\n<p><strong>Q3\uff1aRAGFlow \u6587\u6863\u89e3\u6790\u6bd4 Dify \u5f3a\u5728\u54ea\uff1f<\/strong><\/p>\n<p>\u590d\u6742 PDF\uff08\u626b\u63cf\u4ef6\u3001\u8868\u683c\u3001\u516c\u5f0f\u3001\u591a\u680f\uff09RAGFlow \u89e3\u6790\u4e1a\u754c\u6700\u5f3a\u3002Dify \u7528\u666e\u901a OCR + \u6587\u672c\u5207\u7247\uff0cRAGFlow \u7528 DeepDOC + \u591a\u8def\u53ec\u56de\uff0c\u6587\u6863\u95ee\u7b54\u51c6\u786e\u7387\u80fd\u9ad8 15-20%\u3002<\/p>\n<p><strong>Q4\uff1aRAGFlow vs Dify \u600e\u4e48\u9009\uff1f<\/strong><\/p>\n<p>\u6587\u6863\u590d\u6742\uff08\u91d1\u878d\/\u6cd5\u5f8b\/\u6280\u672f\uff09\u9009 RAGFlow\uff0c\u5e94\u7528\u642d\u5efa\uff08\u591a\u6a21\u578b\u5207\u6362 + \u5de5\u4f5c\u6d41\uff09\u9009 Dify\u3002\u4e24\u8005\u5e38\u7ec4\u5408\u7528\uff1aRAGFlow \u505a\u6587\u6863\u89e3\u6790\uff0cDify \u505a\u5e94\u7528\u524d\u7aef\u3002<\/p>\n<p><strong>Q5\uff1aRAGFlow \u8dd1 100 GB \u6587\u6863\u9700\u8981\u591a\u5927\u914d\u7f6e\uff1f<\/strong><\/p>\n<p>4 \u6838 8G + 200GB SSD \u8d77\u6b65\u3002\u6587\u6863\u8d8a\u591a Embedding \u8ba1\u7b97\u65f6\u95f4\u8d8a\u957f\uff0c\u521d\u6b21\u5165\u5e93 100 GB \u5927\u7ea6 8-12 \u5c0f\u65f6\u3002\u751f\u4ea7\u73af\u5883\u5efa\u8bae 8 \u6838 16G + SSD + \u6570\u636e\u5e93\u5206\u79bb\u3002<\/p>\n<h2 id=\"\u603b\u7ed3\">\u603b\u7ed3<\/h2>\n<p>RAGFlow \u79c1\u6709\u5316 + \u56fd\u5185\u5927\u6a21\u578b + \u672c\u5730 Embedding\/Rerank \u662f 2025-2026 \u56fd\u5185\u590d\u6742\u6587\u6863 RAG \u6700\u4f73\u65b9\u6848\u3002\u914d\u7f6e\u4e09\u6b65\uff1aChat \u6a21\u578b\uff08DeepSeek \/ Qwen\uff09+ Embedding\uff08bge-large-zh\uff09+ Rerank\uff08bge-reranker\uff09\u3002\u6587\u6863\u5207\u5757\u7b56\u7565 + Rerank \u542f\u7528 + \u6a21\u578b\u7ec4\u5408\u662f\u6027\u80fd\u8c03\u4f18\u7684\u4e09\u5927\u5173\u952e\u3002<\/p>\n<p>\u5982\u679c\u521a\u5f00\u59cb\u505a RAGFlow\uff0c\u4ece&#8221;\u8424\u5149\u4e91\u7f8e\u897f 4 \u6838 8G + RAGFlow Docker + DeepSeek + bge-large-zh-v1.5&#8243;\u8fd9\u4e2a\u7ec4\u5408\u5165\u624b\u2014\u20144 \u6838 8G \u00a5150\/\u6708\u8d77\uff0c\u8dd1 100 GB \u6587\u6863\u77e5\u8bc6\u5e93\u5b8c\u5168\u591f\u7528\u3002<\/p>\n<p>\u9700\u8981\u6d77\u5916 VPS\uff1f<a href=\"https:\/\/www.ygcloud.com\/vps\/usa-vps\">\u8424\u5149\u4e91\u7f8e\u897f VPS<\/a> 4 \u6838 8G \u4f53\u9a8c\u578b \u00a5150\/\u6708\u8d77\u3002<\/p>\n<h2 id=\"\u76f8\u5173\u63a8\u8350\">\u76f8\u5173\u63a8\u8350<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/ragflow-dify-fastgpt-coze-compare\/\">Dify vs RAGFlow vs FastGPT vs Coze \u600e\u4e48\u9009\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/dify-qwen-setup\/\">Dify \u79c1\u6709\u5316\u90e8\u7f72 + \u63a5\u5165 Qwen\/DeepSeek \u56fd\u5185\u6a21\u578b<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/ollama-qwen-local-model\/\">Ollama + Qwen\/DeepSeek \u672c\u5730\u5927\u6a21\u578b\u90e8\u7f72<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/1951\/\">Docker \u90e8\u7f72\u5e94\u7528\u9700\u8981\u591a\u5927VPS\u914d\u7f6e\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/openclaw-setup-guide\/\">OpenClaw\uff08\u5c0f\u9f99\u867e\uff09\u667a\u80fd\u4f53\u90e8\u7f72\u6559\u7a0b<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>RAGFlow \u88c5\u597d\u9ed8\u8ba4\u6a21\u578b\u662f\u7a7a\u7684\uff0c\u914d\u7f6e\u4ec0\u4e48\u6a21\u578b\u51b3\u5b9a\u4e86\u68c0\u7d22\u6548\u679c\u2014\u2014\u8fd9\u662f 2024 \u5e74 RAGFlow \u51fa\u6765\u540e\u6700\u5e38\u88ab\u8e29\u7684\u5751\u3002RAGFlow \u6587\u6863\u89e3\u6790\u4e1a\u754c\u6700\u5f3a\uff08\u590d\u6742 PDF\/\u8868\u683c\/\u626b\u63cf\u4ef6\uff09\uff0c\u4f46\u6a21\u578b\u914d\u9519\u4e86\u68c0\u7d22\u6548\u679c\u5c31\u57ae\u3002\u4e0b\u9762\u6309&#8221;\u914d\u6a21\u578b &#8230;<\/p>\n","protected":false},"author":1,"featured_media":3049,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[107,46],"topic":[],"class_list":["post-3052","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications","tag-docker","tag-vps"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>RAGFlow\u4f01\u4e1a\u7ea7RAG\u90e8\u7f72 4\u68388G\u8d77 \u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff082026\uff09<\/title>\n<meta name=\"description\" content=\"RAGFlow \u600e\u4e48\u90e8\u7f72\uff1f4\u68388G VPS\u8d77\u6b65 + Chat\/Embedding\/Rerank\u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff08DeepSeek + bge-large-zh-v1.5 + bge-reranker-v2-m3\uff09\u3002\u8bb2\u6e05\u914d\u7f6e\u6d41\u7a0b\u3001\u6027\u80fd\u8c03\u4f18\u3001\u6587\u6863\u5207\u5757\u7b56\u7565\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ygcloud.com\/knowledge\/3052\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RAGFlow\u4f01\u4e1a\u7ea7RAG\u90e8\u7f72 4\u68388G\u8d77 \u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff082026\uff09\" \/>\n<meta property=\"og:description\" content=\"RAGFlow \u600e\u4e48\u90e8\u7f72\uff1f4\u68388G VPS\u8d77\u6b65 + Chat\/Embedding\/Rerank\u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff08DeepSeek + bge-large-zh-v1.5 + bge-reranker-v2-m3\uff09\u3002\u8bb2\u6e05\u914d\u7f6e\u6d41\u7a0b\u3001\u6027\u80fd\u8c03\u4f18\u3001\u6587\u6863\u5207\u5757\u7b56\u7565\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ygcloud.com\/knowledge\/3052\/\" \/>\n<meta property=\"og:site_name\" content=\"VPS\u77e5\u8bc6\u5206\u4eab\u7ad9\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-30T02:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/0000c6b97ee32ff.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u6d77\u5916VPS\u63a8\u8350\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6d77\u5916VPS\u63a8\u8350\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/\"},\"author\":{\"name\":\"\u6d77\u5916VPS\u63a8\u8350\",\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/#\\\/schema\\\/person\\\/601f21f360aeefaddbdfd0f14953d704\"},\"headline\":\"RAGFlow \u4f01\u4e1a\u7ea7 RAG \u90e8\u7f72\uff1a4 \u6838 8G \u8d77 + Chat\\\/Embedding\\\/Rerank \u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff082026\uff09\",\"datePublished\":\"2026-08-30T02:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/\"},\"wordCount\":226,\"image\":{\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/0000c6b97ee32ff.jpg\",\"keywords\":[\"Docker\",\"VPS\u5e94\u7528\"],\"articleSection\":[\"VPS\u5e94\u7528\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/\",\"url\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/\",\"name\":\"RAGFlow\u4f01\u4e1a\u7ea7RAG\u90e8\u7f72 4\u68388G\u8d77 \u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff082026\uff09\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/0000c6b97ee32ff.jpg\",\"datePublished\":\"2026-08-30T02:00:00+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/#\\\/schema\\\/person\\\/601f21f360aeefaddbdfd0f14953d704\"},\"description\":\"RAGFlow \u600e\u4e48\u90e8\u7f72\uff1f4\u68388G VPS\u8d77\u6b65 + Chat\\\/Embedding\\\/Rerank\u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff08DeepSeek + bge-large-zh-v1.5 + bge-reranker-v2-m3\uff09\u3002\u8bb2\u6e05\u914d\u7f6e\u6d41\u7a0b\u3001\u6027\u80fd\u8c03\u4f18\u3001\u6587\u6863\u5207\u5757\u7b56\u7565\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/0000c6b97ee32ff.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/0000c6b97ee32ff.jpg\",\"width\":1600,\"height\":900,\"caption\":\"cover\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/3052\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"RAGFlow \u4f01\u4e1a\u7ea7 RAG \u90e8\u7f72\uff1a4 \u6838 8G \u8d77 + Chat\\\/Embedding\\\/Rerank \u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff082026\uff09\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/#website\",\"url\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/\",\"name\":\"VPS\u77e5\u8bc6\u5206\u4eab\u7ad9\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/#\\\/schema\\\/person\\\/601f21f360aeefaddbdfd0f14953d704\",\"name\":\"\u6d77\u5916VPS\u63a8\u8350\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/cravatar.cn\\\/avatar\\\/795bcb4bf560f9867afb3de2d0d3a94976324007c45ea099ec14e90231540547?s=96&d=mystery\",\"url\":\"https:\\\/\\\/cravatar.cn\\\/avatar\\\/795bcb4bf560f9867afb3de2d0d3a94976324007c45ea099ec14e90231540547?s=96&d=mystery\",\"contentUrl\":\"https:\\\/\\\/cravatar.cn\\\/avatar\\\/795bcb4bf560f9867afb3de2d0d3a94976324007c45ea099ec14e90231540547?s=96&d=mystery\",\"caption\":\"\u6d77\u5916VPS\u63a8\u8350\"},\"sameAs\":[\"https:\\\/\\\/www.ygcloud.com\\\/\"],\"url\":\"https:\\\/\\\/www.ygcloud.com\\\/knowledge\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"RAGFlow\u4f01\u4e1a\u7ea7RAG\u90e8\u7f72 4\u68388G\u8d77 \u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff082026\uff09","description":"RAGFlow \u600e\u4e48\u90e8\u7f72\uff1f4\u68388G VPS\u8d77\u6b65 + Chat\/Embedding\/Rerank\u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff08DeepSeek + bge-large-zh-v1.5 + bge-reranker-v2-m3\uff09\u3002\u8bb2\u6e05\u914d\u7f6e\u6d41\u7a0b\u3001\u6027\u80fd\u8c03\u4f18\u3001\u6587\u6863\u5207\u5757\u7b56\u7565\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ygcloud.com\/knowledge\/3052\/","og_locale":"zh_CN","og_type":"article","og_title":"RAGFlow\u4f01\u4e1a\u7ea7RAG\u90e8\u7f72 4\u68388G\u8d77 \u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff082026\uff09","og_description":"RAGFlow \u600e\u4e48\u90e8\u7f72\uff1f4\u68388G VPS\u8d77\u6b65 + Chat\/Embedding\/Rerank\u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff08DeepSeek + bge-large-zh-v1.5 + bge-reranker-v2-m3\uff09\u3002\u8bb2\u6e05\u914d\u7f6e\u6d41\u7a0b\u3001\u6027\u80fd\u8c03\u4f18\u3001\u6587\u6863\u5207\u5757\u7b56\u7565\u3002","og_url":"https:\/\/www.ygcloud.com\/knowledge\/3052\/","og_site_name":"VPS\u77e5\u8bc6\u5206\u4eab\u7ad9","article_published_time":"2026-08-30T02:00:00+00:00","og_image":[{"width":1600,"height":900,"url":"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/0000c6b97ee32ff.jpg","type":"image\/jpeg"}],"author":"\u6d77\u5916VPS\u63a8\u8350","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6d77\u5916VPS\u63a8\u8350","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ygcloud.com\/knowledge\/3052\/#article","isPartOf":{"@id":"https:\/\/www.ygcloud.com\/knowledge\/3052\/"},"author":{"name":"\u6d77\u5916VPS\u63a8\u8350","@id":"https:\/\/www.ygcloud.com\/knowledge\/#\/schema\/person\/601f21f360aeefaddbdfd0f14953d704"},"headline":"RAGFlow \u4f01\u4e1a\u7ea7 RAG \u90e8\u7f72\uff1a4 \u6838 8G \u8d77 + Chat\/Embedding\/Rerank \u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff082026\uff09","datePublished":"2026-08-30T02:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ygcloud.com\/knowledge\/3052\/"},"wordCount":226,"image":{"@id":"https:\/\/www.ygcloud.com\/knowledge\/3052\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/0000c6b97ee32ff.jpg","keywords":["Docker","VPS\u5e94\u7528"],"articleSection":["VPS\u5e94\u7528"],"inLanguage":"zh-Hans"},{"@type":"WebPage","@id":"https:\/\/www.ygcloud.com\/knowledge\/3052\/","url":"https:\/\/www.ygcloud.com\/knowledge\/3052\/","name":"RAGFlow\u4f01\u4e1a\u7ea7RAG\u90e8\u7f72 4\u68388G\u8d77 \u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff082026\uff09","isPartOf":{"@id":"https:\/\/www.ygcloud.com\/knowledge\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ygcloud.com\/knowledge\/3052\/#primaryimage"},"image":{"@id":"https:\/\/www.ygcloud.com\/knowledge\/3052\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/0000c6b97ee32ff.jpg","datePublished":"2026-08-30T02:00:00+00:00","author":{"@id":"https:\/\/www.ygcloud.com\/knowledge\/#\/schema\/person\/601f21f360aeefaddbdfd0f14953d704"},"description":"RAGFlow \u600e\u4e48\u90e8\u7f72\uff1f4\u68388G VPS\u8d77\u6b65 + Chat\/Embedding\/Rerank\u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff08DeepSeek + bge-large-zh-v1.5 + bge-reranker-v2-m3\uff09\u3002\u8bb2\u6e05\u914d\u7f6e\u6d41\u7a0b\u3001\u6027\u80fd\u8c03\u4f18\u3001\u6587\u6863\u5207\u5757\u7b56\u7565\u3002","breadcrumb":{"@id":"https:\/\/www.ygcloud.com\/knowledge\/3052\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ygcloud.com\/knowledge\/3052\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.ygcloud.com\/knowledge\/3052\/#primaryimage","url":"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/0000c6b97ee32ff.jpg","contentUrl":"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/08\/0000c6b97ee32ff.jpg","width":1600,"height":900,"caption":"cover"},{"@type":"BreadcrumbList","@id":"https:\/\/www.ygcloud.com\/knowledge\/3052\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ygcloud.com\/knowledge\/"},{"@type":"ListItem","position":2,"name":"RAGFlow \u4f01\u4e1a\u7ea7 RAG \u90e8\u7f72\uff1a4 \u6838 8G \u8d77 + Chat\/Embedding\/Rerank \u4e09\u7c7b\u6a21\u578b\u914d\u7f6e\uff082026\uff09"}]},{"@type":"WebSite","@id":"https:\/\/www.ygcloud.com\/knowledge\/#website","url":"https:\/\/www.ygcloud.com\/knowledge\/","name":"VPS\u77e5\u8bc6\u5206\u4eab\u7ad9","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ygcloud.com\/knowledge\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.ygcloud.com\/knowledge\/#\/schema\/person\/601f21f360aeefaddbdfd0f14953d704","name":"\u6d77\u5916VPS\u63a8\u8350","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/cravatar.cn\/avatar\/795bcb4bf560f9867afb3de2d0d3a94976324007c45ea099ec14e90231540547?s=96&d=mystery","url":"https:\/\/cravatar.cn\/avatar\/795bcb4bf560f9867afb3de2d0d3a94976324007c45ea099ec14e90231540547?s=96&d=mystery","contentUrl":"https:\/\/cravatar.cn\/avatar\/795bcb4bf560f9867afb3de2d0d3a94976324007c45ea099ec14e90231540547?s=96&d=mystery","caption":"\u6d77\u5916VPS\u63a8\u8350"},"sameAs":["https:\/\/www.ygcloud.com\/"],"url":"https:\/\/www.ygcloud.com\/knowledge\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/posts\/3052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/comments?post=3052"}],"version-history":[{"count":1,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/posts\/3052\/revisions"}],"predecessor-version":[{"id":3064,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/posts\/3052\/revisions\/3064"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/media\/3049"}],"wp:attachment":[{"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/media?parent=3052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/categories?post=3052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/tags?post=3052"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/topic?post=3052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}