{"id":1335,"date":"2026-03-31T13:48:14","date_gmt":"2026-03-31T05:48:14","guid":{"rendered":"https:\/\/www.ygcloud.com\/knowledge\/?p=1335"},"modified":"2026-03-31T13:48:14","modified_gmt":"2026-03-31T05:48:14","slug":"%e4%bb%8e%e8%83%bd%e4%b8%8a%e7%ba%bf%e5%88%b0%e8%83%bd%e7%a8%b3%e5%ae%9a%e8%bf%90%e8%a1%8c%ef%bc%9a%e6%96%b0%e6%89%8b%e6%9c%80%e5%ae%b9%e6%98%93%e6%bc%8f%e6%8e%89%e7%9a%84%e7%8e%af%e8%8a%82","status":"publish","type":"post","link":"https:\/\/www.ygcloud.com\/knowledge\/1335\/","title":{"rendered":"\u4ece\"\u80fd\u4e0a\u7ebf\"\u5230\"\u80fd\u7a33\u5b9a\u8fd0\u884c\"\uff1a\u65b0\u624b\u6700\u5bb9\u6613\u6f0f\u6389\u7684\u73af\u8282"},"content":{"rendered":"

<\/p>\n

\u90e8\u7f72\u8fd9\u4ef6\u4e8b\uff0c\u65b0\u624b\u901a\u5e38\u7406\u89e3\u4e3a\uff1a\u4ee3\u7801\u4f20\u4e0a\u53bb\u3001\u670d\u52a1\u80fd\u8dd1\u8d77\u6765\u3001\u7f51\u9875\u80fd\u6253\u5f00\u5c31\u7b97\u6210\u529f\u4e86\u3002<\/p>\n

\u6211\u89c1\u8fc7\u592a\u591a\u8fd9\u6837\u7684\u4f8b\u5b50\uff1a\u51cc\u6668\u4e09\u70b9\u7f51\u7ad9\u5d29\u4e86\uff0c\u5f53\u4e8b\u4eba\u7ffb\u904d\u670d\u52a1\u5668\u627e\u4e0d\u5230\u65e5\u5fd7\uff1b\u88ab\u653b\u51fb\u4e86\u5b8c\u5168\u4e0d\u77e5\u9053\uff0c\u76f4\u5230\u6536\u5230\u4e91\u670d\u52a1\u5546\u7684\u901a\u77e5\u90ae\u4ef6\uff1b\u6570\u636e\u5e93\u88ab\u5220\u4e86\u624d\u53d1\u73b0\u4ece\u6765\u6ca1\u505a\u8fc7\u5907\u4efd\u3002<\/p>\n

“\u80fd\u4e0a\u7ebf”\u548c”\u80fd\u7a33\u5b9a\u8fd0\u884c”\u4e4b\u95f4\uff0c\u9694\u7740\u597d\u51e0\u5c42\u4f60\u53ef\u80fd\u6839\u672c\u6ca1\u60f3\u8fc7\u7684\u4e8b\u60c5\u3002<\/p>\n

\u76d1\u63a7\uff1a\u4f60\u4e0d\u77e5\u9053\u5b83\u4ec0\u4e48\u65f6\u5019\u5d29\u7684<\/h2>\n

\u670d\u52a1\u8dd1\u8d77\u6765\u4e86\uff0c\u4f46\u4ec0\u4e48\u65f6\u5019\u5f00\u59cb\u53d8\u6162\u3001\u4ec0\u4e48\u65f6\u5019\u5f00\u59cb\u62a5\u9519\uff0c\u4f60\u4e00\u65e0\u6240\u77e5\u3002<\/p>\n

\u4f60\u9700\u8981\u7684\u662f\u57fa\u7840\u76d1\u63a7\uff0c\u5173\u6ce8\u4e09\u4e2a\u6307\u6807\u5c31\u591f\u4e86\uff1aCPU \u4f7f\u7528\u7387\u3001\u5185\u5b58\u4f7f\u7528\u7387\u3001\u78c1\u76d8\u4f7f\u7528\u7387\u3002\u8d85\u8fc7 80% \u5c31\u8be5\u6ce8\u610f\uff0c\u8d85\u8fc7 90% \u57fa\u672c\u8981\u51fa\u4e8b\u3002<\/p>\n

\u8424\u5149\u4e91\u8fd9\u7c7b\u4e91\u670d\u52a1\u5546\u4e00\u822c\u4f1a\u5728\u63a7\u5236\u53f0\u63d0\u4f9b\u57fa\u7840\u7684\u76d1\u63a7\u9762\u677f\uff0c\u5f00\u673a\u5c31\u6709\u3002\u4f46\u5982\u679c\u4f60\u60f3\u505a\u5f97\u66f4\u7ec6\uff0c\u53ef\u4ee5\u7528 Prometheus + Grafana \u642d\u4e00\u5957\u8f7b\u91cf\u7ea7\u7684\u76d1\u63a7\u7cfb\u7edf\uff0c\u670d\u52a1\u5668\u4e0a\u88c5\u4e00\u4e2a node_exporter\uff0c\u56fe\u5f62\u5316\u5c55\u793a\u670d\u52a1\u5668\u72b6\u6001\uff0c\u4e00\u76ee\u4e86\u7136\u3002<\/p>\n

\u5e94\u7528\u5c42\u7684\u76d1\u63a7\u4e5f\u5f88\u91cd\u8981\uff1a\u63a5\u53e3\u54cd\u5e94\u65f6\u95f4\u3001\u9519\u8bef\u7387\u3001\u5728\u7ebf\u4eba\u6570\u3002\u76f4\u63a5\u7528\u5f00\u6e90\u7684 Grafana Loki \u6216\u8005\u4ed8\u8d39\u7684\u963f\u91cc\u4e91 ARMS \u90fd\u884c\uff0c\u770b\u4f60\u7684\u9884\u7b97\u3002<\/p>\n

\u65e5\u5fd7\uff1a\u5d29\u4e86\u8981\u6709\u4e1c\u897f\u53ef\u67e5<\/h2>\n

\u7f51\u7ad9\u6302\u4e86\uff0c\u60f3\u67e5\u539f\u56e0\uff0c\u7ed3\u679c\u65e5\u5fd7\u6ca1\u6709\u3001\u6216\u8005\u65e5\u5fd7\u5168\u5b58\u5728\u5bb9\u5668\u91cc\u5220\u5bb9\u5668\u5c31\u4e22\u4e86\u3002\u8fd9\u79cd\u60c5\u51b5\u6211\u89c1\u8fc7\u4e0d\u6b62\u4e00\u6b21\u3002<\/p>\n

\u65e5\u5fd7\u4e00\u5b9a\u8981\u843d\u76d8\u5230\u670d\u52a1\u5668\u672c\u5730\uff0c\u4e0d\u8981\u5b58\u5728\u5bb9\u5668\u5185\u90e8\u3002Docker \u542f\u52a8\u7684\u65f6\u5019\u52a0\u4e00\u4e2a\u53c2\u6570\uff1a<\/p>\n

docker run -d -v \/data\/my-app\/logs:\/app\/logs -p 3000:3000 my-app\r\n<\/code><\/pre>\n
\u65e5\u5fd7\u6587\u4ef6\u5b9a\u671f\u8f6e\u8f6c\u4e5f\u5f88\u91cd\u8981\uff0c\u4e0d\u7136\u6709\u4e00\u5929\u4f1a\u53d1\u73b0\u65e5\u5fd7\u6587\u4ef6\u628a\u78c1\u76d8\u585e\u6ee1\u4e86\u3002Linux \u81ea\u5e26\u7684 logrotate \u5c31\u80fd\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u914d\u7f6e\u4e00\u4e0b\u6bcf\u5929\u6216\u8005\u6bcf\u4e2a\u6587\u4ef6\u8d85\u8fc7 50MB \u5c31\u81ea\u52a8\u5207\u5206\u538b\u7f29\u3002<\/p>\n
\u5907\u4efd\uff1a\u6570\u636e\u4e22\u4e86\u624d\u77e5\u9053\u75bc<\/h2>\n
\u6570\u636e\u4e22\u4e86\u662f\u4ec0\u4e48\u611f\u89c9\uff1f\u7ecf\u5386\u8fc7\u7684\u4eba\u90fd\u61c2\u3002\u6ca1\u7ecf\u5386\u8fc7\u7684\uff0c\u5e0c\u671b\u4f60\u522b\u7ecf\u5386\u3002<\/p>\n
\u6570\u636e\u5e93\u8981\u5b9a\u671f\u5907\u4efd\u3002MySQL \u4e3e\u4f8b\uff0c\u6bcf\u5929\u51cc\u6668\u4e09\u70b9\u81ea\u52a8\u8dd1\u4e00\u4e2a\u5907\u4efd\u811a\u672c\uff1a<\/p>\n
mysqldump -u root -p'\u5bc6\u7801' --all-databases > \/data\/backup\/db_$(date +%Y%m%d).sql\r\n<\/code><\/pre>\n
\u5907\u4efd\u6587\u4ef6\u4e5f\u8981\u5b9a\u671f\u6e05\u7406\uff0c\u53ea\u4fdd\u7559\u6700\u8fd1 30 \u5929\u7684\uff0c\u8d85\u8fc7\u5c31\u5220\u6389\u3002\u5907\u4efd\u6587\u4ef6\u5efa\u8bae\u4f20\u5230\u53e6\u4e00\u53f0\u673a\u5668\u6216\u8005\u5bf9\u8c61\u5b58\u50a8\u4e0a\uff0c\u4e0d\u8981\u548c\u6570\u636e\u5e93\u5b58\u5728\u540c\u4e00\u53f0\u670d\u52a1\u5668\u2014\u2014\u670d\u52a1\u5668\u4e00\u8d77\u6302\u5c31\u5168\u5b8c\u4e86\u3002<\/p>\n
\u8424\u5149\u4e91\u73b0\u5728\u6709\u5feb\u7167\u529f\u80fd\uff0c\u53ef\u4ee5\u7ed9\u6574\u53f0\u670d\u52a1\u5668\u505a\u5feb\u7167\uff0c\u6210\u672c\u4e0d\u9ad8\u4f46\u5173\u952e\u65f6\u523b\u80fd\u6551\u547d\u3002<\/p>\n
\u5b89\u5168\uff1a\u88ab\u653b\u51fb\u4e86\u4f60\u77e5\u9053\u5417<\/h2>\n
\u4e91\u670d\u52a1\u5668\u4e0a\u7ebf\u7b2c\u4e00\u5929\uff0c\u5c31\u4f1a\u6536\u5230\u5404\u79cd\u626b\u63cf\u548c\u5c1d\u8bd5\u767b\u5f55\u7684\u65e5\u5fd7\u3002\u5f00\u653e 22 \u7aef\u53e3\uff08SSH\uff09\u548c 3306 \u7aef\u53e3\uff08MySQL\uff09\u5230\u516c\u7f51\uff0c\u57fa\u672c\u7b49\u4e8e\u88f8\u5954\u3002<\/p>\n
\u5b89\u5168\u4e0a\u4e00\u5b9a\u8981\u505a\u7684\u51e0\u4ef6\u4e8b\uff1a<\/p>\n
\u7b2c\u4e00\uff0cSSH \u5bc6\u94a5\u767b\u5f55\uff0c\u7981\u6b62\u5bc6\u7801\u767b\u5f55\uff0c\u6539\u6389 22 \u7aef\u53e3\u3002<\/p>\n
\u7b2c\u4e8c\uff0c\u9632\u706b\u5899\u53ea\u5f00\u653e\u5fc5\u8981\u7684\u7aef\u53e3\u3002Web \u670d\u52a1\u5f00 80 \u548c 443\uff0cSSH \u5f00\u4f60\u6539\u8fc7\u7684\u90a3\u4e2a\u7aef\u53e3\uff0c\u5176\u4ed6\u4e00\u5f8b\u5173\u6389\u3002<\/p>\n
\u7b2c\u4e09\uff0c\u5e94\u7528\u5c42\u9762\u7684\u653b\u51fb\u4e5f\u8981\u9632\u3002Nginx \u914d\u7f6e\u4e00\u4e0b\u9650\u6d41\uff0c\u9632\u6b62\u4e00\u4e2a\u4eba\u75af\u72c2\u8bf7\u6c42\u628a\u670d\u52a1\u5668\u6253\u6302\u3002<\/p>\n
\u7b2c\u56db\uff0c\u5b9a\u671f\u66f4\u65b0\u7cfb\u7edf\u8865\u4e01\u3002Linux \u7684 apt update && apt upgrade \u6bcf\u4e2a\u6708\u8dd1\u4e00\u6b21\uff0c\u4e0d\u9ebb\u70e6\u3002<\/p>\n
\u81ea\u542f\u52a8\uff1a\u670d\u52a1\u5668\u91cd\u542f\u4e86\u600e\u4e48\u529e<\/h2>\n
\u670d\u52a1\u5668\u65ad\u7535\u3001\u7ef4\u62a4\u91cd\u542f\u3001\u4e91\u670d\u52a1\u5546\u8fc1\u79fb\u673a\u5668\uff0c\u4f60\u7684\u670d\u52a1\u8fd8\u80fd\u81ea\u52a8\u8d77\u6765\u5417\uff1f<\/p>\n
Docker \u5bb9\u5668\u9ed8\u8ba4\u4e0d\u4f1a\u5f00\u673a\u81ea\u542f\uff0c\u9700\u8981\u5728\u542f\u52a8\u547d\u4ee4\u91cc\u52a0\u4e00\u4e2a\u53c2\u6570\uff1a<\/p>\n
docker run -d --restart=always -p 3000:3000 --name my-app my-app\r\n<\/code><\/pre>\n
–restart=always \u7684\u610f\u601d\u662f\u670d\u52a1\u5668\u91cd\u542f\u4e4b\u540e\uff0c\u5bb9\u5668\u81ea\u52a8\u542f\u52a8\u3002systemd \u7684\u670d\u52a1\u4e5f\u53ef\u4ee5\u914d\u7f6e\u5f00\u673a\u81ea\u542f\uff0c\u4f46\u5982\u679c\u4e1a\u52a1\u5168\u5728 Docker \u91cc\uff0cDocker \u7684 restart \u7b56\u7565\u5c31\u591f\u7528\u4e86\u3002<\/p>\n
\u8424\u5149\u4e91\u7ed9\u4f60\u7684\u7a33\u5b9a\u8fd0\u884c\u65b9\u6848<\/h2>\n
\u8bf4\u5b8c\u8fd9\u4e9b\uff0c\u6709\u4eba\u4f1a\u89c9\u5f97\uff1a\u81ea\u5df1\u642d\u76d1\u63a7\u3001\u65e5\u5fd7\u3001\u5907\u4efd\u3001\u5b89\u5168\u8fd9\u5957\u4f53\u7cfb\u597d\u9ebb\u70e6\u3002<\/p>\n
\u5176\u5b9e\u8424\u5149\u4e91\u73b0\u5728\u6709\u4e00\u4e9b\u73b0\u6210\u7684\u8fd0\u7ef4\u5de5\u5177\u53ef\u7528\uff0c\u6bd4\u5982\u63a7\u5236\u53f0\u81ea\u5e26\u7684\u76d1\u63a7\u544a\u8b66\u3001\u5feb\u7167\u5907\u4efd\u3001\u5b89\u5168\u7ec4\u914d\u7f6e\u3002\u76f8\u6bd4\u81ea\u5df1\u4ece\u96f6\u642d\uff0c\u9009\u62e9\u6210\u719f\u7684\u4e91\u670d\u52a1\u5546\u80fd\u7701\u4e0d\u5c11\u8fd0\u7ef4\u7684\u7cbe\u529b\u2014\u2014\u81f3\u5c11\u534a\u591c\u62a5\u8b66\u7684\u65f6\u5019\u6709\u4e2a\u5de5\u5355\u7cfb\u7edf\u53ef\u4ee5\u8d70\u3002<\/p>\n
\u4e1a\u52a1\u4e0a\u4e86\u89c4\u6a21\u4e4b\u540e\uff0c\u8fd9\u4e9b\u8fd0\u7ef4\u5de5\u4f5c\u4f1a\u8d8a\u6765\u8d8a\u590d\u6742\uff0c\u4f46\u5728\u521d\u671f\u5148\u628a\u76d1\u63a7\u3001\u65e5\u5fd7\u3001\u5907\u4efd\u3001\u5b89\u5168\u3001\u81ea\u542f\u52a8\u8fd9\u51e0\u4ef6\u4e8b\u505a\u597d\uff0c\u5df2\u7ecf\u8d85\u8fc7\u5927\u591a\u6570\u65b0\u624b\u4e86\u3002<\/p>\n
\u6700\u540e\u8bf4\u4e00\u53e5<\/h2>\n
\u90e8\u7f72\u8fd9\u4ef6\u4e8b\uff0c\u4ee3\u7801\u80fd\u8dd1\u53ea\u662f\u7b2c\u4e00\u6b65\u3002\u771f\u6b63\u7684\u8003\u9a8c\u662f\uff1a\u534a\u591c\u5d29\u4e86\u4f60\u80fd\u4e0d\u80fd\u5feb\u901f\u5b9a\u4f4d\uff0c\u51fa\u4e86\u4e8b\u6545\u4f60\u6709\u6ca1\u6709\u4e1c\u897f\u53ef\u67e5\uff0c\u6570\u636e\u4e22\u4e86\u6709\u6ca1\u6709\u529e\u6cd5\u6062\u590d\u3002<\/p>\n
\u8fd9\u4e9b\u95ee\u9898\u60f3\u6e05\u695a\u4e86\uff0c\u7a33\u5b9a\u8fd0\u884c\u624d\u7b97\u771f\u6b63\u5f00\u59cb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u90e8\u7f72\u8fd9\u4ef6\u4e8b\uff0c\u65b0\u624b\u901a\u5e38\u7406\u89e3\u4e3a\uff1a\u4ee3\u7801\u4f20\u4e0a\u53bb\u3001\u670d\u52a1\u80fd\u8dd1\u8d77\u6765\u3001\u7f51\u9875\u80fd\u6253\u5f00\u5c31\u7b97\u6210\u529f\u4e86\u3002 \u6211\u89c1\u8fc7\u592a\u591a\u8fd9\u6837\u7684\u4f8b\u5b50\uff1a\u51cc\u6668\u4e09\u70b9\u7f51\u7ad9\u5d29\u4e86\uff0c\u5f53\u4e8b\u4eba\u7ffb\u904d\u670d\u52a1\u5668\u627e\u4e0d\u5230\u65e5\u5fd7\uff1b\u88ab\u653b\u51fb\u4e86\u5b8c\u5168\u4e0d\u77e5\u9053\uff0c\u76f4\u5230\u6536\u5230\u4e91\u670d\u52a1\u5546\u7684\u901a\u77e5\u90ae\u4ef6\uff1b\u6570\u636e\u5e93\u88ab\u5220\u4e86\u624d\u53d1\u73b0\u4ece\u6765\u6ca1\u505a\u8fc7\u5907\u4efd\u3002 &#822…<\/p>\n","protected":false},"author":1,"featured_media":1336,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[48],"topic":[],"class_list":["post-1335","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications","tag-48"],"_links":{"self":[{"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/posts\/1335","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=1335"}],"version-history":[{"count":1,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/posts\/1335\/revisions"}],"predecessor-version":[{"id":1337,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/posts\/1335\/revisions\/1337"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/media\/1336"}],"wp:attachment":[{"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/media?parent=1335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/categories?post=1335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/tags?post=1335"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.ygcloud.com\/knowledge\/wp-json\/wp\/v2\/topic?post=1335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}