{"id":208902,"date":"2025-09-30T00:08:43","date_gmt":"2025-09-29T16:08:43","guid":{"rendered":"https:\/\/www.server.hk\/blog\/208902\/"},"modified":"2025-09-30T00:08:44","modified_gmt":"2025-09-29T16:08:44","slug":"vps-rocketchat-2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208902\/","title":{"rendered":"\u9999\u6e2fVPS\u5feb\u901f\u90e8\u7f72 Rocket.Chat\uff1a\u6253\u9020\u5b89\u5168\u9ad8\u6548\u7684\u4f01\u4e1a\u5373\u65f6\u901a\u4fe1"},"content":{"rendered":"<p>\u5728\u4f01\u4e1a\u5185\u5916\u90e8\u6c9f\u901a\u65e5\u76ca\u4f9d\u8d56\u5373\u65f6\u6d88\u606f\u7684\u4eca\u5929\uff0c\u81ea\u5efa\u5373\u65f6\u901a\u4fe1\u5e73\u53f0\u53ef\u4ee5\u4e3a\u6570\u636e\u5b89\u5168\u548c\u4e1a\u52a1\u6d41\u7a0b\u6574\u5408\u63d0\u4f9b\u66f4\u9ad8\u7684\u63a7\u5236\u529b\u3002\u57fa\u4e8e\u9999\u6e2fVPS\u5feb\u901f\u90e8\u7f72 Rocket.Chat\uff0c\u662f\u5728\u4e9a\u592a\u8282\u70b9\u83b7\u5f97\u4f4e\u5ef6\u8fdf\u8bbf\u95ee\u3001\u540c\u65f6\u517c\u987e\u5408\u89c4\u4e0e\u6210\u672c\u7684\u53ef\u884c\u65b9\u6848\u3002\u672c\u6587\u9762\u5411\u7ad9\u957f\u3001\u4f01\u4e1a\u7528\u6237\u4e0e\u5f00\u53d1\u8005\uff0c\u6df1\u5165\u4ecb\u7ecd Rocket.Chat \u7684\u90e8\u7f72\u539f\u7406\u3001\u5178\u578b\u5e94\u7528\u573a\u666f\u3001\u4e0e\u7f8e\u56fdVPS\/\u7f8e\u56fd\u670d\u52a1\u5668\u7b49\u66ff\u4ee3\u65b9\u6848\u7684\u4f18\u52bf\u5bf9\u6bd4\uff0c\u5e76\u7ed9\u51fa\u9009\u8d2d\u4e0e\u6027\u80fd\u3001\u5b89\u5168\u8c03\u4f18\u5efa\u8bae\u3002<\/p>\n<h2>\u4e3a\u4ec0\u4e48\u9009\u62e9\u9999\u6e2fVPS \u90e8\u7f72 Rocket.Chat<\/h2>\n<p><strong>\u9999\u6e2fVPS<\/strong>\u5728\u5730\u7406\u4e0a\u9760\u8fd1\u4e2d\u56fd\u5927\u9646\u4e0e\u4e1c\u5357\u4e9a\uff0c\u80fd\u591f\u663e\u8457\u964d\u4f4e\u8be5\u533a\u57df\u7528\u6237\u7684\u7f51\u7edc\u5ef6\u8fdf\uff1b\u540c\u65f6\uff0c\u76f8\u8f83\u4e8e\u79df\u7528\u6574\u53f0\u7269\u7406\u670d\u52a1\u5668\uff08\u5982\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\uff09\uff0cVPS \u5728\u6210\u672c\u3001\u5f39\u6027\u548c\u90e8\u7f72\u901f\u5ea6\u65b9\u9762\u5177\u6709\u4f18\u52bf\u3002\u5bf9\u4e8e\u9700\u8981\u5728\u4e9a\u592a\u5730\u533a\u63d0\u4f9b\u5373\u65f6\u901a\u4fe1\u670d\u52a1\u7684\u4f01\u4e1a\uff0c\u9999\u6e2f\u8282\u70b9\u901a\u5e38\u66f4\u9002\u5408\uff1b\u800c\u82e5\u4e3b\u8981\u7528\u6237\u96c6\u4e2d\u5728\u5317\u7f8e\uff0c\u53ef\u4ee5\u8003\u8651 <strong>\u7f8e\u56fdVPS<\/strong> \u6216 <strong>\u7f8e\u56fd\u670d\u52a1\u5668<\/strong>\u3002<\/p>\n<h2>Rocket.Chat 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Kubernetes\uff09\uff1a\u5229\u4e8e\u6269\u5bb9\u4e0e\u6301\u7eed\u4ea4\u4ed8\u3002<\/li>\n<\/ul>\n<h3>\u5173\u952e\u7ec4\u4ef6\u8bf4\u660e<\/h3>\n<ul>\n<li><strong>\u5e94\u7528\u5c42<\/strong>\uff1aRocket.Chat \u670d\u52a1\u672c\u4f53\uff0c\u63a8\u8350\u4f7f\u7528 Node.js \u8fd0\u884c\u73af\u5883\u6216 Docker \u955c\u50cf\u3002<\/li>\n<li><strong>\u6570\u636e\u5e93<\/strong>\uff1aMongoDB\uff0c\u4e3a Rocket.Chat \u5b58\u50a8\u6d88\u606f\u3001\u7528\u6237\u4e0e\u8bbe\u7f6e\u3002\u5efa\u8bae\u91c7\u7528\u526f\u672c\u96c6\u6a21\u5f0f\u4fdd\u969c\u9ad8\u53ef\u7528\u3002<\/li>\n<li><strong>\u53cd\u5411\u4ee3\u7406<\/strong>\uff1aNginx \u6216 Traefik\uff0c\u7528\u4e8e TLS \u7ec8\u7ed3\u3001\u865a\u62df\u4e3b\u673a\u4e0e WebSocket \u4ee3\u7406\u3002<\/li>\n<li><strong>\u6587\u4ef6\u5b58\u50a8<\/strong>\uff1a\u672c\u5730\u78c1\u76d8\u6216 S3 \u517c\u5bb9\u5bf9\u8c61\u5b58\u50a8\uff08\u7528\u4e8e\u9644\u4ef6\u3001\u5934\u50cf\uff09\uff0c\u6ce8\u610f\u5bb9\u91cf\u4e0e I\/O \u6027\u80fd\u3002<\/li>\n<li><strong>\u7f13\u5b58\/\u6d88\u606f\u961f\u5217<\/strong>\uff1aRedis \u53ef\u7528\u4e8e\u63d0\u5347\u4f1a\u8bdd\u4e0e\u4e34\u65f6\u6570\u636e\u5904\u7406\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2>\u90e8\u7f72\u524d\u51c6\u5907\uff08\u4ee5\u9999\u6e2fVPS \u4e3a\u4f8b\uff09<\/h2>\n<p>\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd VPS \u6ee1\u8db3\u57fa\u672c\u8d44\u6e90\u4e0e\u7f51\u7edc\u8981\u6c42\u3002\u63a8\u8350\u914d\u7f6e\uff08\u751f\u4ea7\u73af\u5883\u53c2\u8003\uff09\uff1a<\/p>\n<ul>\n<li>vCPU\uff1a2-4 \u6838\u6216\u4ee5\u4e0a\uff08\u9ad8\u5e76\u53d1\u5efa\u8bae 8 \u6838+\uff09<\/li>\n<li>\u5185\u5b58\uff1a4GB \u8d77\uff08\u4e2d\u5c0f\u56e2\u961f\uff09\uff0c16GB+ \u9762\u5411\u5927\u89c4\u6a21\u90e8\u7f72<\/li>\n<li>\u78c1\u76d8\uff1aSSD\uff0c\u81f3\u5c11 40GB\uff0cIOPS \u9ad8\u4f18\u5148<\/li>\n<li>\u5e26\u5bbd\uff1a\u6309\u5e76\u53d1\u4e0e\u4e0a\u4f20\u4e0b\u8f7d\u9700\u6c42\uff0c\u516c\u7f51\u5e26\u5bbd\u4e0e\u6d41\u91cf\u8ba1\u8d39\u9700\u9884\u4f30<\/li>\n<li>\u64cd\u4f5c\u7cfb\u7edf\uff1aUbuntu 22.04 \/ Debian 12 \u63a8\u8350<\/li>\n<\/ul>\n<p>\u53e6\u5916\uff0c\u51c6\u5907\u597d\u57df\u540d\u3001TLS \u8bc1\u4e66\uff08\u53ef\u7528 Let&#8217;s Encrypt \u81ea\u52a8\u7b7e\u53d1\uff09\u4ee5\u53ca SSH \u5bc6\u94a5\u5bf9\u4ee5\u4fbf\u5b89\u5168\u767b\u5f55\u3002<\/p>\n<h2>\u5feb\u901f\u90e8\u7f72\u6b65\u9aa4\uff08\u5178\u578b Docker Compose \u6d41\u7a0b\uff09<\/h2>\n<p>\u4e0b\u9762\u7ed9\u51fa\u4f7f\u7528 Docker Compose \u5728\u9999\u6e2fVPS \u4e0a\u90e8\u7f72 Rocket.Chat \u7684\u6b65\u9aa4\uff0c\u9002\u5408\u5e0c\u671b\u5feb\u901f\u4e0a\u7ebf\u7684\u7528\u6237\uff1a<\/p>\n<h3>1. \u5b89\u88c5 Docker \u4e0e Docker Compose<\/h3>\n<p>\u5728 Ubuntu \u4e0a\u5e38\u89c1\u547d\u4ee4\uff08\u793a\u4f8b\uff09\uff1a<\/p>\n<ul>\n<li>apt \u66f4\u65b0\u4e0e\u5b89\u88c5\u4f9d\u8d56\uff1aapt update &amp;&amp; apt install -y ca-certificates curl gnupg<\/li>\n<li>\u5b89\u88c5 Docker \u5b98\u65b9\u4ed3\u5e93\u5e76\u5b89\u88c5 docker-ce<\/li>\n<li>\u5b89\u88c5 docker-compose\uff08\u6216\u4f7f\u7528 docker compose CLI\uff09<\/li>\n<\/ul>\n<h3>2. \u51c6\u5907 Docker Compose \u6587\u4ef6<\/h3>\n<p>\u4e00\u4e2a\u7b80\u5316\u7684 docker-compose.yml \u5305\u542b Rocket.Chat \u4e0e MongoDB\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 MongoDB \u526f\u672c\u96c6\uff08\u81f3\u5c11 1 \u4e2a\u6210\u5458\uff09\u5e76\u5f00\u542f journaling<\/li>\n<li>Rocket.Chat \u955c\u50cf\uff1arocketchat\/rocket.chat:latest<\/li>\n<li>\u73af\u5883\u53d8\u91cf\uff1aPORT\u3001ROOT_URL\u3001MONGO_URL\u3001MONGO_OPLOG_URL<\/li>\n<\/ul>\n<h3>3. \u914d\u7f6e Nginx \u4f5c\u4e3a\u53cd\u5411\u4ee3\u7406\u5e76\u542f\u7528 TLS<\/h3>\n<p>\u4e3b\u8981\u8981\u70b9\uff1a<\/p>\n<ul>\n<li>\u542f\u7528 proxy_pass \u5230\u672c\u5730 Rocket.Chat \u670d\u52a1\uff08\u652f\u6301 WebSocket \u534f\u8bae\uff09<\/li>\n<li>\u8bbe\u7f6e proxy_set_header Upgrade \u4e0e Connection \u652f\u6301 WebSocket<\/li>\n<li>\u4f7f\u7528 Certbot \u83b7\u53d6\u5e76\u81ea\u52a8\u7eed\u671f Let&#8217;s Encrypt \u8bc1\u4e66<\/li>\n<\/ul>\n<h3>4. \u542f\u52a8\u670d\u52a1\u4e0e\u9a8c\u8bc1<\/h3>\n<p>\u8fd0\u884c docker compose up -d \u542f\u52a8\uff0c\u7136\u540e\u901a\u8fc7\u6d4f\u89c8\u5668\u8bbf\u95ee\u57df\u540d\u68c0\u67e5 WebSocket \u662f\u5426\u6b63\u5e38\u3001\u4e0a\u4f20\u529f\u80fd\u4e0e\u7528\u6237\u6ce8\u518c\u662f\u5426\u6b63\u5e38\u3002<\/p>\n<h2>\u5b89\u5168\u4e0e\u6027\u80fd\u4f18\u5316\u5efa\u8bae<\/h2>\n<p>\u90e8\u7f72\u540e\u9700\u8003\u8651\u591a\u65b9\u9762\u5b89\u5168\u4e0e\u6027\u80fd\u7ec6\u8282\uff0c\u5c24\u5176\u5728\u4f01\u4e1a\u573a\u666f\u3002\u4e3b\u8981\u5efa\u8bae\uff1a<\/p>\n<h3>\u5b89\u5168<\/h3>\n<ul>\n<li><strong>TLS \u5168\u94fe\u8def\u52a0\u5bc6<\/strong>\uff1a\u5f3a\u5236 HTTPS\uff0c\u7981\u7528\u5f31\u52a0\u5bc6\u5957\u4ef6\u3002<\/li>\n<li><strong>\u53cd\u5411\u4ee3\u7406\u8bbf\u95ee\u63a7\u5236<\/strong>\uff1a\u901a\u8fc7 Nginx \u9650\u5236 API \u8bbf\u95ee\u901f\u7387\uff0c\u4f7f\u7528 fail2ban \u9632\u62a4 SSH \u767b\u5f55\u5c1d\u8bd5\u3002<\/li>\n<li><strong>\u6570\u636e\u5e93\u5b89\u5168<\/strong>\uff1aMongoDB \u914d\u7f6e\u8ba4\u8bc1\u3001IP \u767d\u540d\u5355\uff0c\u4ec5\u5141\u8bb8\u5e94\u7528 IP \u8bbf\u95ee\uff1b\u542f\u7528\u526f\u672c\u96c6\u4e0e\u5b9a\u671f\u5907\u4efd\u3002<\/li>\n<li><strong>\u5bb9\u5668\u4e0e\u7cfb\u7edf\u52a0\u56fa<\/strong>\uff1a\u6700\u5c0f\u5316\u955c\u50cf\u3001\u53ca\u65f6\u6253\u8865\u4e01\u3001\u4f7f\u7528\u975e root \u7528\u6237\u8fd0\u884c\u670d\u52a1\u3002<\/li>\n<li><strong>\u5ba1\u8ba1\u4e0e\u65e5\u5fd7<\/strong>\uff1a\u542f\u7528 Rocket.Chat \u65e5\u5fd7\u3001\u7cfb\u7edf\u5ba1\u8ba1\u65e5\u5fd7\uff0c\u96c6\u4e2d\u5230 Elasticsearch\/Graylog \u4fbf\u4e8e\u5206\u6790\u3002<\/li>\n<\/ul>\n<h3>\u6027\u80fd<\/h3>\n<ul>\n<li><strong>\u6c34\u5e73\u6269\u5c55<\/strong>\uff1a\u5728\u8d1f\u8f7d\u9ad8\u65f6\uff0c\u589e\u52a0 Rocket.Chat \u5e94\u7528\u5b9e\u4f8b\u5e76\u5728 Nginx \u6216 HAProxy \u505a\u8d1f\u8f7d\u5747\u8861\u3002<\/li>\n<li><strong>\u6570\u636e\u5e93\u4f18\u5316<\/strong>\uff1a\u4e3a\u5e38\u7528\u67e5\u8be2\u5efa\u7acb\u7d22\u5f15\uff0c\u5b9a\u671f\u6e05\u7406\u8fc7\u671f\u6570\u636e\u4e0e\u538b\u7f29\u6570\u636e\u6587\u4ef6\u3002<\/li>\n<li><strong>\u7f13\u5b58<\/strong>\uff1a\u4f7f\u7528 Redis \u7f13\u5b58\u4f1a\u8bdd\u6216\u70ed\u70b9\u6570\u636e\uff0c\u51cf\u5c11\u6570\u636e\u5e93\u538b\u529b\u3002<\/li>\n<li><strong>I\/O \u4f18\u5316<\/strong>\uff1a\u9009\u62e9\u9ad8 IOPS \u7684 SSD\uff0c\u5e76\u5bf9 Docker \u6570\u636e\u76ee\u5f55\u4f7f\u7528\u72ec\u7acb\u78c1\u76d8\u6216\u5206\u533a\u3002<\/li>\n<\/ul>\n<h2>\u5907\u4efd\u3001\u9ad8\u53ef\u7528\u4e0e\u6269\u5c55\u7b56\u7565<\/h2>\n<p>\u4f01\u4e1a\u751f\u4ea7\u73af\u5883\u5e94\u8bbe\u8ba1\u5b8c\u6574\u7684\u5907\u4efd\u6062\u590d\u4e0e\u9ad8\u53ef\u7528\u7b56\u7565\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u5907\u4efd MongoDB\uff08mongodump\uff09\u5e76\u628a\u5907\u4efd\u6587\u4ef6\u540c\u6b65\u5230\u5f02\u5730\u5b58\u50a8\uff08\u5bf9\u8c61\u5b58\u50a8\u6216\u5176\u4ed6 VPS\uff09<\/li>\n<li>\u6784\u5efa MongoDB \u526f\u672c\u96c6\u5e76\u5728\u4e0d\u540c\u53ef\u7528\u533a\u6216\u4e0d\u540c VPS \u8282\u70b9\u4e0a\u90e8\u7f72\u8282\u70b9\u4ee5\u4fdd\u8bc1\u5bb9\u9519<\/li>\n<li>\u4f7f\u7528\u5bb9\u5668\u7f16\u6392\uff08Kubernetes\uff09\u5b9e\u73b0\u81ea\u52a8\u6269\u5bb9\u4e0e\u6eda\u52a8\u5347\u7ea7<\/li>\n<li>\u4e3a\u5173\u952e\u7528\u6237\u6570\u636e\u8bbe\u7f6e RPO\/RTO 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