{"id":376,"date":"2026-08-27T09:12:14","date_gmt":"2026-08-27T01:12:14","guid":{"rendered":"https:\/\/www.idcy.com\/help\/news\/10376.html"},"modified":"2026-08-27T09:12:14","modified_gmt":"2026-08-27T01:12:14","slug":"%e6%96%b0%e5%8a%a0%e5%9d%a1%e5%a4%a7%e5%b8%a6%e5%ae%bd%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%95%b0%e6%8d%ae%e5%a4%87%e4%bb%bd%e4%b8%8e%e6%95%85%e9%9a%9c%e6%8e%92%e6%9f%a5%e6%93%8d%e4%bd%9c%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/www.idcy.com\/help\/docs\/10376.html","title":{"rendered":"\u65b0\u52a0\u5761\u5927\u5e26\u5bbd\u670d\u52a1\u5668\u6570\u636e\u5907\u4efd\u4e0e\u6545\u969c\u6392\u67e5\u64cd\u4f5c\u6307\u5357"},"content":{"rendered":"<p>\u672c\u6587\u9762\u5411\u90e8\u7f72\u5728\u65b0\u52a0\u5761\u5927\u5e26\u5bbd\u670d\u52a1\u5668\u4e0a\u7684\u8fd0\u7ef4\u4eba\u5458\uff0c\u6574\u7406\u6570\u636e\u5907\u4efd\u3001\u6062\u590d\u9a8c\u8bc1\u4e0e\u5e38\u89c1\u6545\u969c\u6392\u67e5\u7684\u53ef\u6267\u884c\u6b65\u9aa4\u3002\u9002\u7528\u7cfb\u7edf\u5305\u62ec\u5e38\u89c1 Linux \u53d1\u884c\u7248\uff08AlmaLinux\u3001Rocky Linux\u3001Ubuntu\uff09\u548c Windows Server\uff0c\u5177\u4f53\u547d\u4ee4\u4ee5\u5f53\u524d\u7cfb\u7edf\u7248\u672c\u548c\u5b98\u65b9\u6587\u6863\u4e3a\u51c6\u3002\u6267\u884c\u4efb\u4f55\u53d8\u66f4\u524d\uff0c\u8bf7\u5148\u5b8c\u6210\u5907\u4efd\u5e76\u4fdd\u7559\u56de\u6eda\u5165\u53e3\u3002<\/p>\n<h2>\u4e00\u3001\u64cd\u4f5c\u524d\u51c6\u5907\u4e0e\u98ce\u9669\u8fb9\u754c<\/h2>\n<p>\u65b0\u52a0\u5761\u5927\u5e26\u5bbd\u670d\u52a1\u5668\u5e38\u7528\u4e8e\u4e0b\u8f7d\u5206\u53d1\u3001\u89c6\u9891\u76f4\u64ad\u3001CDN\u6e90\u7ad9\u548c\u6570\u636e\u540c\u6b65\u7b49\u6301\u7eed\u6d41\u91cf\u4e1a\u52a1\uff0c\u914d\u7f6e\u8c03\u6574\u53ef\u80fd\u5f71\u54cd\u5728\u7ebf\u670d\u52a1\u3002\u64cd\u4f5c\u524d\u5efa\u8bae\u81f3\u5c11\u5b8c\u6210\u4ee5\u4e0b\u51c6\u5907\uff1a<\/p>\n<ul>\n<li>\u5bf9\u7cfb\u7edf\u76d8\u6216\u5173\u952e\u5206\u533a\u521b\u5efa\u5feb\u7167\uff1b<\/li>\n<li>\u5907\u4efd <code>\/etc<\/code>\u3001Web \u76ee\u5f55\u3001\u6570\u636e\u5e93\u548c\u8ba1\u5212\u4efb\u52a1\uff1b<\/li>\n<li>\u5c06\u5907\u4efd\u6587\u4ef6\u540c\u6b65\u81f3\u53e6\u4e00\u53f0\u4e3b\u673a\u6216\u5bf9\u8c61\u5b58\u50a8\uff1b<\/li>\n<li>\u786e\u8ba4\u7ef4\u62a4\u7a97\u53e3\uff0c\u5e76\u8bb0\u5f55\u5f53\u524d\u5185\u6838\u7248\u672c\u3001\u670d\u52a1\u7248\u672c\u548c\u5173\u952e\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<p>\u672c\u6587\u4e2d\u7684\u547d\u4ee4\u4ec5\u7528\u4e8e\u67e5\u770b\u72b6\u6001\u3001\u521b\u5efa\u5907\u4efd\u548c\u6062\u590d\u6587\u4ef6\uff0c\u4e0d\u5305\u542b\u5220\u9664\u5206\u533a\u3001\u6e05\u7a7a\u6570\u636e\u5e93\u6216\u5173\u95ed\u9632\u706b\u5899\u7b49\u9ad8\u98ce\u9669\u64cd\u4f5c\u3002\u5982\u9047\u5fc5\u987b\u6e05\u7406\u7684\u573a\u666f\uff0c\u5e94\u5148\u6539\u540d\u4fdd\u7559\u539f\u6587\u4ef6\uff0c\u786e\u8ba4\u65e0\u8bef\u540e\u518d\u624b\u52a8\u5904\u7406\u3002<\/p>\n<h2>\u4e8c\u3001\u5907\u4efd\u4e0e\u6062\u590d\u65b9\u6848<\/h2>\n<p>\u9488\u5bf9\u9ad8\u541e\u5410\u4e1a\u52a1\uff0c\u4e00\u5957\u53ef\u9a8c\u8bc1\u7684<a href=\"https:\/\/www.idcy.com\/help\/?help_category=tech-docs\" title=\"\u670d\u52a1\u5668\u6570\u636e\u5907\u4efd\u4e0e\u6062\u590d\u65b9\u6848\" class=\"idcy-auto-link\">\u670d\u52a1\u5668\u6570\u636e\u5907\u4efd\u4e0e\u6062\u590d\u65b9\u6848<\/a>\u5e94\u533a\u5206\u914d\u7f6e\u5907\u4efd\u4e0e\u4e1a\u52a1\u6570\u636e\u5907\u4efd\u3002\u914d\u7f6e\u5907\u4efd\u4f53\u79ef\u8f83\u5c0f\u4f46\u51b3\u5b9a\u670d\u52a1\u80fd\u5426\u542f\u52a8\uff0c\u4e1a\u52a1\u6570\u636e\u5219\u9700\u8981\u6309\u53d8\u5316\u9891\u7387\u8bbe\u7f6e\u589e\u91cf\u6216\u5b9a\u65f6\u540c\u6b65\u3002<\/p>\n<h3>2.1 \u5907\u4efd\u547d\u4ee4\u793a\u4f8b<\/h3>\n<pre><code>mkdir -p \/backup\/$(date +%F)\ntar czf \/backup\/$(date +%F)\/etc-backup.tar.gz \/etc\nrsync -avz \/var\/www \/backup\/$(date +%F)\/\nmysqldump --single-transaction -u dbuser -p dbname &gt; \/backup\/$(date +%F)\/dbname.sql\n<\/code><\/pre>\n<p>\u5176\u4e2d <code>tar czf<\/code> \u7528\u4e8e\u538b\u7f29\u5907\u4efd\u76ee\u5f55\uff0c<code>rsync -avz<\/code> \u7528\u4e8e\u540c\u6b65\u7ad9\u70b9\u6587\u4ef6\uff0c<code>mysqldump --single-transaction<\/code> \u9002\u5408 InnoDB \u8868\u5728\u4e0d\u9501\u8868\u7684\u60c5\u51b5\u4e0b\u5bfc\u51fa\u3002\u4e0d\u540c\u6570\u636e\u5e93\u7248\u672c\u53c2\u6570\u53ef\u80fd\u4e0d\u540c\uff0c\u8bf7\u5148\u67e5\u9605\u5b98\u65b9\u6587\u6863\u3002<\/p>\n<h3>2.2 \u9a8c\u8bc1\u65b9\u6cd5<\/h3>\n<p>\u6bcf\u6b21\u5907\u4efd\u540e\u81f3\u5c11\u6267\u884c\u4e00\u6b21\u53ef\u8bfb\u6027\u68c0\u67e5\uff1a<\/p>\n<ul>\n<li><code>tar -tzf \/backup\/\u65e5\u671f\/etc-backup.tar.gz | head -n 20<\/code> \u67e5\u770b\u5f52\u6863\u5185\u5bb9\uff1b<\/li>\n<li><code>du -sh \/backup\/\u65e5\u671f\/<\/code> \u6838\u5bf9\u5907\u4efd\u4f53\u79ef\uff1b<\/li>\n<li>\u5c06\u6570\u636e\u5e93 SQL \u5bfc\u5165\u6d4b\u8bd5\u5b9e\u4f8b\uff0c\u6bd4\u8f83\u8868\u6570\u91cf\u6216\u62bd\u6837\u884c\u6570\u3002<\/li>\n<\/ul>\n<p>\u53ea\u6709\u7ecf\u8fc7\u6062\u590d\u6f14\u7ec3\u7684\u5907\u4efd\u624d\u6709\u5b9e\u9645\u4ef7\u503c\u3002\u5efa\u8bae\u6bcf\u6708\u5bf9\u5173\u952e\u4e1a\u52a1\u505a\u4e00\u6b21\u6062\u590d\u6f14\u7ec3\u3002<\/p>\n<h3>2.3 \u56de\u6eda\u601d\u8def<\/h3>\n<p>\u6062\u590d\u65f6\u4e0d\u8981\u76f4\u63a5\u8986\u76d6\u539f\u6587\u4ef6\u3002\u53ef\u5148\u5c06\u5f53\u524d\u76ee\u5f55\u6539\u540d\u4e3a\u5e26\u65f6\u95f4\u6233\u7684\u4fdd\u7559\u76ee\u5f55\uff0c\u518d\u5c06\u5907\u4efd\u6062\u590d\u81f3\u539f\u8def\u5f84\uff0c\u6700\u540e\u91cd\u542f\u670d\u52a1\u5e76\u9a8c\u8bc1\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>mv \/var\/www \/var\/www.bak.$(date +%F)\nmv \/backup\/2025-01-01\/www \/var\/www\nsystemctl restart nginx\nsystemctl status nginx\n<\/code><\/pre>\n<p>\u82e5\u6062\u590d\u540e\u51fa\u73b0\u5f02\u5e38\uff0c\u53ef\u5c06\u4fdd\u7559\u76ee\u5f55\u6539\u56de\uff0c\u5feb\u901f\u56de\u9000\u3002<\/p>\n<h2>\u4e09\u3001\u6545\u969c\u6392\u67e5\u64cd\u4f5c\u6d41\u7a0b<\/h2>\n<p>\u5f53\u65b0\u52a0\u5761\u5927\u5e26\u5bbd\u670d\u52a1\u5668\u51fa\u73b0\u54cd\u5e94\u6162\u3001\u7aef\u53e3\u4e0d\u901a\u6216\u540c\u6b65\u4e2d\u65ad\u65f6\uff0c\u53ef\u6309\u7167<a href=\"https:\/\/www.idcy.com\/help\/?help_category=tech-docs\" title=\"\u670d\u52a1\u5668\u6545\u969c\u6392\u67e5\u64cd\u4f5c\u6307\u5357\" class=\"idcy-auto-link\">\u670d\u52a1\u5668\u6545\u969c\u6392\u67e5\u64cd\u4f5c\u6307\u5357<\/a>\u4ece\u7f51\u7edc\u3001\u8d44\u6e90\u3001\u670d\u52a1\u3001\u65e5\u5fd7\u56db\u4e2a\u5c42\u9762\u9010\u7ea7\u5b9a\u4f4d\u3002\u5148\u770b\u7f51\u7edc\u8fde\u901a\u6027\u548c\u5e26\u5bbd\u4f7f\u7528\uff0c\u518d\u68c0\u67e5 CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8 I\/O\uff0c\u6700\u540e\u6392\u67e5\u5e94\u7528\u670d\u52a1\u72b6\u6001\u548c\u9519\u8bef\u65e5\u5fd7\u3002<\/p>\n<h3>3.1 \u7f51\u7edc\u4e0e\u7aef\u53e3\u68c0\u67e5<\/h3>\n<pre><code>ip addr show\nss -tlnp\nping -c 4 \u76ee\u6807IP\nmtr -r -c 10 \u76ee\u6807\u57df\u540d\ncurl -I https:\/\/example.com\n<\/code><\/pre>\n<p>\u8fd9\u4e9b\u547d\u4ee4\u7528\u4e8e\u786e\u8ba4\u7f51\u5361\u5730\u5740\u3001\u76d1\u542c\u7aef\u53e3\u3001\u94fe\u8def\u4e22\u5305\u548c HTTP \u54cd\u5e94\u5934\u3002\u5982\u679c\u76ee\u6807\u670d\u52a1\u4f7f\u7528\u975e\u6807\u51c6\u7aef\u53e3\uff0c\u5e94\u7ed3\u5408 <code>ss -tlnp<\/code> \u8f93\u51fa\u786e\u8ba4\u76d1\u542c\u662f\u5426\u6b63\u5e38\u3002<\/p>\n<h3>3.2 \u8d44\u6e90\u4e0e\u670d\u52a1\u72b6\u6001<\/h3>\n<pre><code>df -h\nfree -h\ntop -bn1 | head -n 15\nsystemctl status nginx\njournalctl -u nginx --since '1 hour ago' -n 50\n<\/code><\/pre>\n<p>\u8d44\u6e90\u547d\u4ee4\u7528\u4e8e\u5224\u65ad\u662f\u5426\u56e0\u78c1\u76d8\u5199\u6ee1\u3001\u5185\u5b58\u4e0d\u8db3\u6216\u8fdb\u7a0b\u7ade\u4e89\u5bfc\u81f4\u670d\u52a1\u5f02\u5e38\u3002\u670d\u52a1\u547d\u4ee4\u7528\u4e8e\u67e5\u770b\u5355\u5143\u72b6\u6001\u548c\u8fd1\u671f\u65e5\u5fd7\u3002\u4e0d\u8981\u4f7f\u7528 <code>kill -9<\/code> \u4f5c\u4e3a\u7b2c\u4e00\u5904\u7406\u624b\u6bb5\uff0c\u5e94\u5148\u4fdd\u7559\u73b0\u573a\u5e76\u8bb0\u5f55\u8fdb\u7a0b\u53f7\u3002<\/p>\n<h2>\u56db\u3001\u65b0\u52a0\u5761\u5927\u5e26\u5bbd\u670d\u52a1\u5668\u7684\u4e1a\u52a1\u627f\u8f7d\u4ef7\u503c<\/h2>\n<p>\u5bf9\u4e8e\u4e0b\u8f7d\u5206\u53d1\u3001\u89c6\u9891\u76f4\u64ad\u3001CDN\u6e90\u7ad9\u548c\u6570\u636e\u540c\u6b65\u7b49\u573a\u666f\uff0c\u65b0\u52a0\u5761\u8282\u70b9\u7684\u9ad8\u541e\u5410\u7f51\u7edc\u6709\u52a9\u4e8e\u63d0\u5347\u6d41\u91cf\u627f\u8f7d\u80fd\u529b\u548c\u4e1a\u52a1\u6269\u5c55\u7a7a\u95f4\u3002\u9009\u62e9<a href=\"https:\/\/www.idcy.com\/large\/sg\/\" title=\"\u65b0\u52a0\u5761BGP\u670d\u52a1\u5668\" class=\"idcy-auto-link\">\u65b0\u52a0\u5761BGP\u670d\u52a1\u5668<\/a>\u65f6\uff0c\u53ef\u91cd\u70b9\u8bc4\u4f30\u7ebf\u8def\u3001\u7aef\u53e3\u80fd\u529b\u548c\u9ad8\u5cf0\u671f\u8868\u73b0\uff0c\u4f46\u5177\u4f53\u5e26\u5bbd\u3001\u8ba1\u8d39\u3001\u7ebf\u8def\u548c\u5cf0\u503c\u8868\u73b0\u4ee5\u5957\u9910\u4e0e\u5b9e\u65f6\u7f51\u7edc\u4e3a\u51c6\u3002<\/p>\n<p>\u5728\u6301\u7eed\u6d41\u91cf\u4e1a\u52a1\u4e2d\uff0c\u5907\u4efd\u4e0e\u6545\u969c\u6392\u67e5\u6d41\u7a0b\u5e94\u548c\u7f51\u7edc\u80fd\u529b\u8bc4\u4f30\u7ed3\u5408\u3002\u8be5\u8282\u70b9\u65b9\u6848\u901a\u5e38\u66f4\u9002\u5408\u9762\u5411\u4e1c\u5357\u4e9a\u7528\u6237\u7684\u670d\u52a1\u5165\u53e3\uff0c\u53ef\u5e2e\u52a9\u964d\u4f4e\u8de8\u533a\u57df\u8bbf\u95ee\u4e0d\u7a33\u5b9a\u5e26\u6765\u7684\u6392\u969c\u6210\u672c\u3002<\/p>\n<h2>\u4e94\u3001\u56de\u6eda\u4e0e\u5e94\u6025\u5904\u7f6e\u5efa\u8bae<\/h2>\n<p>\u6240\u6709\u53d8\u66f4\u90fd\u5e94\u8bb0\u5f55\u64cd\u4f5c\u524d\u72b6\u6001\u548c\u5bf9\u5e94\u56de\u6eda\u6b65\u9aa4\u3002\u5efa\u8bae\u7ef4\u62a4\u4e00\u5f20\u7b80\u8868\uff0c\u5305\u542b\u5f53\u524d\u5185\u6838\u3001\u8f6f\u4ef6\u7248\u672c\u3001\u914d\u7f6e\u6587\u4ef6\u8def\u5f84\u3001\u5907\u4efd\u8def\u5f84\u548c\u8d1f\u8d23\u4eba\u3002\u5f53\u6545\u969c\u6269\u5927\u65f6\uff0c\u4f18\u5148\u6062\u590d\u4e1a\u52a1\uff0c\u518d\u4fdd\u7559\u73b0\u573a\u65e5\u5fd7\u8fdb\u884c\u5206\u6790\u3002\u5bf9\u5e26\u5bbd\u4f7f\u7528\u5f02\u5e38\u7684\u8282\u70b9\uff0c\u53ef\u901a\u8fc7\u67e5\u770b\u8fde\u63a5\u6570\u3001\u7aef\u53e3\u5206\u5e03\u548c\u5e94\u7528\u65e5\u5fd7\u5b9a\u4f4d\u7a81\u53d1\u6d41\u91cf\u6765\u6e90\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u91cd\u542f\u7f51\u7edc\u670d\u52a1\u6216\u66f4\u6362\u516c\u7f51 IP\u3002<\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u5728\u65b0\u52a0\u5761\u5927\u5e26\u5bbd\u670d\u52a1\u5668\u7684\u65e5\u5e38\u8fd0\u7ef4\u4e2d\uff0c\u53ef\u53c2\u8003<a href=\"https:\/\/www.idcy.com\/about\/\" title=\"\u4ebf\u8fbe\u7f51\u7edc\uff08IDCY GLOBAL\uff09\" class=\"idcy-auto-link\">\u4ebf\u8fbe\u7f51\u7edc\uff08IDCY 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