{"id":1816,"date":"2026-10-08T15:00:52","date_gmt":"2026-10-08T07:00:52","guid":{"rendered":"https:\/\/www.gxcom.net\/"},"modified":"2026-10-08T16:11:16","modified_gmt":"2026-10-08T08:11:16","slug":"%e9%9d%9e%e6%89%98%e7%ae%a1%e4%b8%93%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.gxcom.net\/zh\/%e9%9d%9e%e6%89%98%e7%ae%a1%e4%b8%93%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e9%85%8d%e7%bd%ae\/","title":{"rendered":"\u975e\u6258\u7ba1\u4e13\u7528\u670d\u52a1\u5668\u8bbe\u7f6e\u68c0\u67e5\u6e05\u5355\uff1aLinux\u3001\u9632\u706b\u5899\u3001SSH \u548c\u5907\u4efd"},"content":{"rendered":"<p>\u975e\u6258\u7ba1\u4e13\u7528\u670d\u52a1\u5668\u53ef\u8ba9\u60a8\u5b8c\u5168\u638c\u63a7\u64cd\u4f5c\u7cfb\u7edf\u3001\u8f6f\u4ef6\u5806\u6808\u3001\u5b89\u5168\u7b56\u7565\u548c\u57fa\u7840\u8bbe\u65bd\u914d\u7f6e\u3002\u4f46\u8fd9\u79cd\u81ea\u7531\u4e5f\u4f34\u968f\u7740\u8d23\u4efb\u3002.<\/p>\n<p>\u4e0e\u6258\u7ba1\u578b\u4e3b\u673a\u4e0d\u540c\uff0c\u975e\u6258\u7ba1\u578b\u4e13\u7528\u670d\u52a1\u5668\u901a\u5e38\u9700\u8981\u60a8\u81ea\u884c\u5904\u7406\u7cfb\u7edf\u66f4\u65b0\u3001SSH \u8bbf\u95ee\u3001\u9632\u706b\u5899\u89c4\u5219\u3001\u76d1\u63a7\u3001\u5907\u4efd\u4ee5\u53ca\u707e\u96be\u6062\u590d\u8ba1\u5212\u3002.<\/p>\n<p>\u6700\u5927\u7684\u9519\u8bef\u5e76\u4e0d\u662f\u9009\u9519\u4e86 Linux \u53d1\u884c\u7248\uff0c\u800c\u662f\u672a\u5728\u786e\u4fdd\u670d\u52a1\u5668\u5b89\u5168\u5e76\u5efa\u7acb\u53ef\u9760\u7684\u6062\u590d\u6d41\u7a0b\u4e4b\u524d\uff0c\u5c31\u90e8\u7f72\u4e86\u751f\u4ea7\u73af\u5883\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002.<\/p>\n<p><strong>\u670d\u52a1\u5668\u8bbf\u95ee \u2260 \u670d\u52a1\u5668\u5b89\u5168\u3002.<\/strong><\/p>\n<p>\u8fd9\u4efd\u975e\u6258\u7ba1\u578b\u4e13\u7528\u670d\u52a1\u5668\u914d\u7f6e\u68c0\u67e5\u6e05\u5355\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u51c6\u5907\u65b0 Linux \u670d\u52a1\u5668\u7684\u5173\u952e\u6b65\u9aa4\uff0c\u6db5\u76d6\u4ece\u9996\u6b21\u767b\u5f55\u5230\u65e5\u5e38\u7ef4\u62a4\u7684\u5404\u4e2a\u73af\u8282\u3002.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1817\" src=\"https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/unmanaged-dedicated-server-setup.jpg\" alt=\"Linux \u975e\u6258\u7ba1\u4e13\u7528\u670d\u52a1\u5668\u8bbe\u7f6e\u68c0\u67e5\u6e05\u5355\uff1aSSH\u3001\u9632\u706b\u5899\u3001\u5907\u4efd\u4e0e\u76d1\u63a7\" width=\"1000\" height=\"563\" srcset=\"https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/unmanaged-dedicated-server-setup.jpg 1000w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/unmanaged-dedicated-server-setup-300x169.jpg 300w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/unmanaged-dedicated-server-setup-768x432.jpg 768w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/unmanaged-dedicated-server-setup-18x10.jpg 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>\u975e\u6258\u7ba1\u4e13\u7528\u670d\u52a1\u5668\u8bbe\u7f6e\uff1a\u5feb\u901f\u68c0\u67e5\u6e05\u5355<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u6b65\u9aa4<\/th>\n<th>\u4efb\u52a1<\/th>\n<th>\u4f18\u5148\u7ea7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>\u9a8c\u8bc1\u670d\u52a1\u5668\u8bbf\u95ee\u548c\u6062\u590d\u9009\u9879<\/td>\n<td>\u5173\u952e<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\u68c0\u67e5 Linux \u7248\u672c\u3001\u78c1\u76d8\u548c\u7f51\u7edc<\/td>\n<td>\u5173\u952e<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\u5b89\u88c5\u5b89\u5168\u66f4\u65b0<\/td>\n<td>\u5173\u952e<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>\u521b\u5efa\u4e00\u4e2a\u975eroot\u7684\u7ba1\u7406\u7528\u6237<\/td>\n<td>\u5173\u952e<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>\u914d\u7f6e SSH \u5bc6\u94a5\u8ba4\u8bc1<\/td>\n<td>\u5173\u952e<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>\u6d4b\u8bd5\u8bbf\u95ee\u540e\u52a0\u5f3a SSH \u5b89\u5168\u6027<\/td>\n<td>\u5173\u952e<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>\u914d\u7f6e Linux \u9632\u706b\u5899<\/td>\n<td>\u5173\u952e<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>\u542f\u7528\u9002\u5f53\u7684\u66f4\u65b0\u81ea\u52a8\u5316\u529f\u80fd<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>\u914d\u7f6e\u5907\u4efd\u5e76\u6d4b\u8bd5\u6062\u590d<\/td>\n<td>\u5173\u952e<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>\u8bbe\u7f6e\u76d1\u63a7\u548c\u8b66\u62a5<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>\u68c0\u67e5\u65e5\u5fd7\u548c\u4e0d\u5fc5\u8981\u7684\u670d\u52a1<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>\u8bb0\u5f55\u5e76\u6d4b\u8bd5\u6062\u590d\u7a0b\u5e8f<\/td>\n<td>\u5173\u952e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5982\u679c\u60a8\u8fd8\u4e0d\u4e86\u89e3\u76f8\u5173\u804c\u8d23\uff0c\u4e0d\u59a8\u4ece\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e5%85%b3%e4%ba%8e%e9%9d%9e%e6%89%98%e7%ae%a1%e4%b8%93%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e8%af%b4%e6%98%8e\/\"><strong>\u5173\u4e8e\u975e\u6258\u7ba1\u4e13\u7528\u670d\u52a1\u5668\u7684\u8bf4\u660e<\/strong><\/a> \u5728\u90e8\u7f72\u751f\u4ea7\u73af\u5883\u5de5\u4f5c\u8d1f\u8f7d\u4e4b\u524d\uff0c\u8bf7\u53c2\u9605\u672c\u6307\u5357\u3002.<\/p>\n<h2>1. \u5728\u8fdb\u884c\u4efb\u4f55\u66f4\u6539\u4e4b\u524d\uff0c\u8bf7\u5148\u9a8c\u8bc1\u670d\u52a1\u5668\u8bbf\u95ee\u6743\u9650<\/h2>\n<p>\u5728\u5b89\u88c5\u8f6f\u4ef6\u6216\u66f4\u6539\u5b89\u5168\u8bbe\u7f6e\u4e4b\u524d\uff0c\u8bf7\u786e\u8ba4\u60a8\u80fd\u591f\u8bbf\u95ee\u8be5\u670d\u52a1\u5668\uff0c\u5e76\u5728\u8fdc\u7a0b SSH \u8bbf\u95ee\u5931\u8d25\u65f6\u80fd\u591f\u6062\u590d\u670d\u52a1\u5668\u3002.<\/p>\n<p>\u8bf7\u6536\u96c6\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n<ul>\n<li>\u5df2\u5206\u914d\u7684\u516c\u5171 IPv4 \u548c IPv6 \u5730\u5740\uff08\u5982\u6709\uff09<\/li>\n<li>\u521d\u59cb\u7ba1\u7406\u5458\u767b\u5f55\u51ed\u636e<\/li>\n<li>\u5df2\u5b89\u88c5\u7684 Linux \u53d1\u884c\u7248\u53ca\u7248\u672c<\/li>\n<li>\u670d\u52a1\u63d0\u4f9b\u5546\u63a7\u5236\u9762\u677f\u8bbf\u95ee\u6743\u9650<\/li>\n<li>\u8fdc\u7a0b\u63a7\u5236\u53f0\u3001KVM \u6216 IPMI \u7684\u53ef\u7528\u6027<\/li>\n<li>\u6551\u63f4\u6a21\u5f0f\u6216\u6062\u590d\u73af\u5883\u9009\u9879<\/li>\n<li>\u786c\u4ef6\u914d\u7f6e\u4e0e\u78c1\u76d8\u5e03\u5c40<\/li>\n<\/ul>\n<p>\u5982\u679c\u60a8\u7684\u670d\u52a1\u5668\u5728\u8fdb\u884c SSH \u6216\u9632\u706b\u5899\u914d\u7f6e\u66f4\u6539\u540e\u65e0\u6cd5\u8bbf\u95ee\uff0c\u8bf7\u9605\u8bfb\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e4%b8%93%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84-ipmi-%e8%bf%9c%e7%a8%8b%e7%ae%a1%e7%90%86\/\"><strong>\u4e13\u7528\u670d\u52a1\u5668 IPMI \u548c\u8fdc\u7a0b\u7ba1\u7406\u6307\u5357<\/strong><\/a> \u4e86\u89e3 KVM \u63a7\u5236\u53f0\u3001\u6551\u63f4\u6a21\u5f0f\u548c\u786c\u4ef6\u7ba1\u7406\u5de5\u5177\u5982\u4f55\u5e2e\u52a9\u6062\u590d\u8bbf\u95ee\u3002.<\/p>\n<p>\u8fdc\u7a0b\u63a7\u5236\u53f0\u8bbf\u95ee\u5c24\u4e3a\u91cd\u8981\u3002\u9632\u706b\u5899\u8bbe\u7f6e\u9519\u8bef\u6216SSH\u914d\u7f6e\u4e0d\u6b63\u786e\u90fd\u53ef\u80fd\u5bfc\u81f4\u60a8\u4e0e\u670d\u52a1\u5668\u65ad\u5f00\u8fde\u63a5\u3002.<\/p>\n<p>\u90e8\u5206\u88f8\u673a\u670d\u52a1\u63d0\u4f9b\u5546\u63d0\u4f9b\u8fdc\u7a0b\u63a7\u5236\u53f0\u6216\u7d27\u6025\u6062\u590d\u529f\u80fd\uff0c\u4f46\u5177\u4f53\u662f\u5426\u63d0\u4f9b\u53d6\u51b3\u4e8e\u4ea7\u54c1\u548c\u670d\u52a1\u5957\u9910\u3002.<\/p>\n<p>\u5728\u6bd4\u8f83\u8bf8\u5982 <strong><a href=\"https:\/\/www.gxcom.net\/zh\/go\/Dedixlab\" title=\"dedixlab\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"15\" rel=\"nofollow sponsored noopener\" target=\"_blank\">DediXLAB<\/a><\/strong>, <strong><a href=\"https:\/\/www.gxcom.net\/zh\/go\/cherryservers\" title=\"Cherry \u670d\u52a1\u5668\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"39\" rel=\"nofollow sponsored noopener\" target=\"_blank\">Cherry \u670d\u52a1\u5668<\/a><\/strong>, \uff0c\u4ee5\u53ca <strong><a href=\"https:\/\/www.gxcom.net\/zh\/go\/underhost\" title=\"\u5b50\u4e3b\u673a\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"44\" rel=\"nofollow sponsored noopener\" target=\"_blank\">UnderHost<\/a><\/strong>, \u5728\u4e0b\u5355\u524d\uff0c\u8bf7\u786e\u8ba4\u5176\u5f53\u524d\u7684\u670d\u52a1\u5668\u7ba1\u7406\u5de5\u5177\u3001\u64cd\u4f5c\u7cfb\u7edf\u9009\u9879\u3001\u786c\u4ef6\u89c4\u683c\u4ee5\u53ca\u6062\u590d\u6d41\u7a0b\u3002.<\/p>\n<p><strong>\u91cd\u8981\u63d0\u793a\uff1a<\/strong> \u5728\u7b2c\u4e8c\u4e2a\u4f1a\u8bdd\u4e2d\u6d4b\u8bd5\u914d\u7f6e\u66f4\u6539\u65f6\uff0c\u8bf7\u4fdd\u6301\u73b0\u6709 SSH \u4f1a\u8bdd\u4fdd\u6301\u6253\u5f00\u72b6\u6001\u3002.<\/p>\n<h2>2. \u68c0\u67e5\u60a8\u7684 Linux \u7cfb\u7edf\u5b89\u88c5\u548c\u786c\u4ef6<\/h2>\n<p>\u8bf7\u786e\u8ba4\u670d\u52a1\u5668\u662f\u5426\u5177\u5907\u9884\u671f\u7684\u64cd\u4f5c\u7cfb\u7edf\u548c\u786c\u4ef6\u8d44\u6e90\u3002.<\/p>\n<h3>\u68c0\u67e5 Linux \u7248\u672c<\/h3>\n<pre><code>cat \/etc\/os-release\nuname -r\nhostnamectl\r\n<\/code><\/pre>\n<h3>\u68c0\u67e5 CPU\u3001\u5185\u5b58\u548c\u5b58\u50a8\u7a7a\u95f4<\/h3>\n<pre><code>lscpu\nfree -h\nlsblk\ndf -h\r\n<\/code><\/pre>\n<h3>\u68c0\u67e5\u7f51\u7edc\u914d\u7f6e<\/h3>\n<pre><code>ip addr\nip route\nss -tulpen\r\n<\/code><\/pre>\n<p>\u5c06\u7ed3\u679c\u4e0e\u60a8\u7684\u670d\u52a1\u5668\u8ba2\u5355\u8fdb\u884c\u5bf9\u6bd4\u3002\u6838\u5bf9\u78c1\u76d8\u5bb9\u91cf\u3001\u7f51\u7edc\u63a5\u53e3\uff0c\u5e76\u786e\u8ba4\u662f\u5426\u6709\u4efb\u4f55\u610f\u5916\u7684\u670d\u52a1\u6b63\u5728\u516c\u5171\u63a5\u53e3\u4e0a\u76d1\u542c\u3002.<\/p>\n<p>\u5982\u679c\u60a8\u4ecd\u5728\u8bc4\u4f30\u786c\u4ef6\u89c4\u683c\uff0c\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e4%b8%93%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%a1%ac%e4%bb%b6%e6%8c%87%e5%8d%97\/\"><strong>\u4e13\u7528\u670d\u52a1\u5668\u786c\u4ef6\u6307\u5357<\/strong><\/a> \u4ecb\u7ecd\u4e86CPU\u4ee3\u3001\u5185\u5b58\u3001NVMe\u5b58\u50a8\u3001RAID\u4ee5\u53ca\u7f51\u7edc\u8981\u6c42\u3002.<\/p>\n<h2>3. \u5b89\u88c5 Linux \u5b89\u5168\u66f4\u65b0<\/h2>\n<p>\u521a\u90e8\u7f72\u597d\u7684\u64cd\u4f5c\u7cfb\u7edf\u53ef\u80fd\u5df2\u7ecf\u63d0\u4f9b\u4e86\u5b89\u5168\u66f4\u65b0\u3002.<\/p>\n<h3>Ubuntu \u548c Debian<\/h3>\n<pre><code>sudo apt update\nsudo apt upgrade\r\n<\/code><\/pre>\n<h3>Rocky Linux \u548c AlmaLinux<\/h3>\n<pre><code>sudo dnf upgrade\r\n<\/code><\/pre>\n<p>\u5728\u786e\u8ba4\u5b89\u88c5\u4e4b\u524d\uff0c\u8bf7\u5148\u67e5\u770b\u62df\u8bae\u7684\u8f6f\u4ef6\u5305\u66f4\u6539\u3002.<\/p>\n<p>\u67d0\u4e9b\u66f4\u65b0\u53ef\u80fd\u9700\u8981\u91cd\u542f\u670d\u52a1\u6216\u91cd\u542f\u670d\u52a1\u5668\uff0c\u5c24\u5176\u662f\u5728\u5185\u6838\u53d1\u751f\u53d8\u66f4\u4e4b\u540e\u3002.<\/p>\n<p>\u5bf9\u4e8e\u751f\u4ea7\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u8bf7\u5728\u7ef4\u62a4\u7a97\u53e3\u671f\u95f4\u5b89\u6392\u66f4\u65b0\uff0c\u5e76\u786e\u8ba4\u5907\u4efd\u548c\u6062\u590d\u529f\u80fd\u53ef\u7528\u3002.<\/p>\n<h2>4. \u521b\u5efa\u4e00\u4e2a\u975eroot\u7ba1\u7406\u5458\u7528\u6237<\/h2>\n<p>\u65e5\u5e38\u7ba1\u7406\u4e0d\u5e94\u9700\u8981\u76f4\u63a5\u4ee5root\u8eab\u4efd\u767b\u5f55\u3002.<\/p>\n<p>\u5728 Ubuntu \u6216 Debian \u4e0a\uff0c\u521b\u5efa\u4e00\u4e2a\u72ec\u7acb\u7684\u7ba1\u7406\u5458\u8d26\u6237\uff1a<\/p>\n<pre><code>sudo adduser adminuser\nsudo usermod -aG sudo adminuser\r\n<\/code><\/pre>\n<p>\u5728 Rocky Linux \u6216 AlmaLinux \u4e0a\uff0c\u7ba1\u7406\u5458\u7ec4\u901a\u5e38\u662f <code>\u8f6e\u5b50<\/code>:<\/p>\n<pre><code>sudo useradd -m adminuser\nsudo passwd adminuser\nsudo usermod -aG wheel adminuser\r\n<\/code><\/pre>\n<p>\u66ff\u6362 <code>adminuser<\/code> \u5e76\u586b\u5199\u60a8\u9996\u9009\u7684\u7528\u6237\u540d\u3002.<\/p>\n<p>\u6d4b\u8bd5\u8be5\u8d26\u6237\u662f\u5426\u80fd\u591f\u8fd0\u884c\u5df2\u83b7\u6279\u51c6\u7684\u7ba1\u7406\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo whoami\r\n<\/code><\/pre>\n<p>\u9884\u671f\u7ed3\u679c\u662f <code>root<\/code>.<\/p>\n<p>\u5728\u6210\u529f\u6d4b\u8bd5\u65b0\u7ba1\u7406\u5458\u8d26\u6237\u4e4b\u524d\uff0c\u8bf7\u52ff\u7981\u7528\u76f4\u63a5\u4ee5root\u8eab\u4efd\u901a\u8fc7SSH\u767b\u5f55\u7684\u529f\u80fd\u3002.<\/p>\n<h2>5. \u914d\u7f6e SSH \u5bc6\u94a5\u8ba4\u8bc1<\/h2>\n<p>\u53ea\u8981\u79c1\u94a5\u5f97\u5230\u59a5\u5584\u4fdd\u62a4\uff0cSSH\u5bc6\u94a5\u5c31\u80fd\u63d0\u4f9b\u6bd4\u4ec5\u4f9d\u8d56\u5bc6\u7801\u66f4\u5b89\u5168\u7684\u8eab\u4efd\u9a8c\u8bc1\u65b9\u6cd5\u3002.<\/p>\n<h3>\u5728\u672c\u5730\u8ba1\u7b97\u673a\u4e0a\u751f\u6210 SSH \u5bc6\u94a5<\/h3>\n<pre><code>ssh-keygen -t ed25519\r\n<\/code><\/pre>\n<p>\u8bf7\u4f7f\u7528\u5f3a\u5bc6\u7801\uff0c\u5e76\u5c06\u79c1\u94a5\u4fdd\u5b58\u5728\u60a8\u4fe1\u4efb\u7684\u8bbe\u5907\u4e0a\u3002.<\/p>\n<p>\u8bf7\u52ff\u5728\u670d\u52a1\u5668\u4e0a\u751f\u6210\u552f\u4e00\u7684\u884c\u653f\u79c1\u94a5\u3002.<\/p>\n<h3>\u5c06\u60a8\u7684\u516c\u94a5\u590d\u5236\u5230\u670d\u52a1\u5668\u4e0a<\/h3>\n<p>\u5728\u914d\u5907 <code>ssh-copy-id<\/code> \u53ef\u7528\uff1a<\/p>\n<pre><code>ssh-copy-id adminuser@SERVER_IP\r\n<\/code><\/pre>\n<p>\u66ff\u6362 <code>SERVER_IP<\/code> \u8bf7\u586b\u5199\u60a8\u670d\u52a1\u5668\u7684\u5b9e\u9645 IP \u5730\u5740\u3002.<\/p>\n<p>\u5728 Windows \u4e0a\uff0c\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528\u517c\u5bb9 OpenSSH \u7684\u5ba2\u6237\u7aef\uff0c\u5e76\u624b\u52a8\u5c06\u516c\u94a5\u5b89\u88c5\u5230\u7528\u6237\u7684 <code>~\/.ssh\/authorized_keys<\/code> \u6587\u4ef6\u3002.<\/p>\n<h3>\u6d4b\u8bd5\u57fa\u4e8e\u5bc6\u94a5\u7684\u767b\u5f55<\/h3>\n<pre><code>ssh adminuser@SERVER_IP\r\n<\/code><\/pre>\n<p>\u5728\u66f4\u6539 SSH \u8eab\u4efd\u9a8c\u8bc1\u8bbe\u7f6e\u4e4b\u524d\uff0c\u8bf7\u6253\u5f00\u4e00\u4e2a\u65b0\u7684\u7ec8\u7aef\u7a97\u53e3\uff0c\u5e76\u786e\u8ba4\u5bc6\u94a5\u662f\u5426\u6709\u6548\u3002.<\/p>\n<h2>6. \u52a0\u5f3a SSH \u5b89\u5168\u6027\uff0c\u540c\u65f6\u907f\u514d\u88ab\u9501\u5728\u95e8\u5916<\/h2>\n<p>\u4e00\u65e6\u57fa\u4e8e\u5bc6\u94a5\u7684\u767b\u5f55\u548c sudo \u8bbf\u95ee\u529f\u80fd\u6b63\u5e38\u8fd0\u884c\uff0c\u8bf7\u68c0\u67e5\u60a8\u7684 SSH \u670d\u52a1\u5668\u914d\u7f6e\u3002.<\/p>\n<p>\u5728 Ubuntu \u548c Debian \u7cfb\u7edf\u4e2d\uff0cSSH \u8bbe\u7f6e\u901a\u5e38\u5b58\u50a8\u5728 <code>\/etc\/ssh\/sshd_config<\/code>, \uff0c\u5176\u4e2d\u53ef\u80fd\u8fd8\u4f1a\u4ece <code>\/etc\/ssh\/sshd_config.d\/<\/code>.<\/p>\n<p>\u5728\u7f16\u8f91\u73b0\u6709\u914d\u7f6e\u4e4b\u524d\uff0c\u8bf7\u5148\u5bf9\u5176\u8fdb\u884c\u5907\u4efd\u3002.<\/p>\n<pre><code>sudo cp \/etc\/ssh\/sshd_config \/etc\/ssh\/sshd_config.backup\r\n<\/code><\/pre>\n<p>\u5bf9\u4e8e\u5df2\u7ecf\u8fc7 SSH \u5bc6\u94a5\u6d4b\u8bd5\u7684\u73af\u5883\uff0c\u8bf7\u8003\u8651\u4ee5\u4e0b\u8bbe\u7f6e\uff1a<\/p>\n<pre><code>PermitRootLogin no\nPasswordAuthentication no\nKbdInteractiveAuthentication no\nPubkeyAuthentication yes\r\n<\/code><\/pre>\n<p>\u68c0\u67e5\u5305\u542b\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u662f\u5426\u5b58\u5728\u51b2\u7a81\u7684\u6307\u4ee4\u3002\u5728\u67d0\u4e9b\u53d1\u884c\u7248\u4e2d\uff0c\u5305\u542b\u7684\u914d\u7f6e\u6587\u4ef6\u53ef\u80fd\u6bd4\u4e3b\u6587\u4ef6\u4e2d\u7684\u8bbe\u7f6e\u5177\u6709\u66f4\u9ad8\u7684\u4f18\u5148\u7ea7\u3002.<\/p>\n<p>\u5728\u91cd\u65b0\u52a0\u8f7d SSH \u4e4b\u524d\uff0c\u8bf7\u9a8c\u8bc1\u914d\u7f6e\uff1a<\/p>\n<pre><code>sudo sshd -t\r\n<\/code><\/pre>\n<p>\u5728 Ubuntu \u6216 Debian \u4e0a\uff0c\u5982\u679c\u914d\u7f6e\u6d4b\u8bd5\u6210\u529f\uff0c\u8bf7\u91cd\u65b0\u52a0\u8f7d\u8be5\u670d\u52a1\uff1a<\/p>\n<pre><code>sudo systemctl reload ssh\r\n<\/code><\/pre>\n<p>\u5728 Rocky Linux \u6216 AlmaLinux \u4e0a\uff0c\u8be5\u670d\u52a1\u901a\u5e38\u547d\u540d\u4e3a <code>sshd<\/code>.<\/p>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1\u8bbe\u7f6e\u662f\u5426\u751f\u6548\uff1a <code>sshd -T<\/code>, \uff0c\u7136\u540e\u6253\u5f00\u53e6\u4e00\u4e2a\u7ec8\u7aef\uff0c\u786e\u8ba4\u60a8\u7684\u7ba1\u7406\u5458\u8d26\u6237\u662f\u5426\u4ecd\u80fd\u8fde\u63a5\u3002.<\/p>\n<p><strong>\u5728\u786e\u8ba4\u65b0\u8fde\u63a5\u6b63\u5e38\u4e4b\u524d\uff0c\u5207\u52ff\u5173\u95ed\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u7684 SSH \u4f1a\u8bdd\u3002.<\/strong><\/p>\n<h2>7. \u914d\u7f6e Linux \u9632\u706b\u5899<\/h2>\n<p>\u4e13\u7528\u670d\u52a1\u5668\u5e94\u4ec5\u516c\u5f00\u5176\u5de5\u4f5c\u8d1f\u8f7d\u6240\u9700\u7684\u7f51\u7edc\u670d\u52a1\u3002.<\/p>\n<p>\u9632\u706b\u5899\u7684\u914d\u7f6e\u53d6\u51b3\u4e8e Linux \u53d1\u884c\u7248\u4ee5\u53ca\u5df2\u5b89\u88c5\u7684\u9632\u706b\u5899\u6846\u67b6\u3002.<\/p>\n<h3>Ubuntu \u548c Debian\uff1aUFW<\/h3>\n<p>\u5728\u4f7f\u7528 UFW \u7684\u7cfb\u7edf\u4e0a\uff0c\u8bf7\u5728\u542f\u7528\u9632\u706b\u5899\u4e4b\u524d\u5141\u8bb8 SSH \u8bbf\u95ee\uff1a<\/p>\n<pre><code>sudo ufw allow 22\/tcp\nsudo ufw default deny incoming\nsudo ufw default allow outgoing\nsudo ufw enable\nsudo ufw status verbose\r\n<\/code><\/pre>\n<p>22 \u7aef\u53e3\u662f SSH \u7684\u9ed8\u8ba4\u7aef\u53e3\u3002\u5982\u679c\u60a8\u7684\u670d\u52a1\u5668\u4f7f\u7528\u7684\u662f\u5176\u4ed6 SSH \u7aef\u53e3\uff0c\u8bf7\u5728\u542f\u7528 UFW \u4e4b\u524d\u8c03\u6574\u8be5\u89c4\u5219\u3002.<\/p>\n<p>\u5bf9\u4e8e\u516c\u5171 Web \u670d\u52a1\u5668\uff0c\u4ec5\u5728\u5fc5\u8981\u65f6\u624d\u5141\u8bb8 HTTP \u548c HTTPS\uff1a<\/p>\n<pre><code>sudo ufw allow 80\/tcp\nsudo ufw allow 443\/tcp\r\n<\/code><\/pre>\n<p>\u4e3a\u4e86\u589e\u5f3a\u5b89\u5168\u6027\uff0c\u5efa\u8bae\u5c06 SSH \u8bbf\u95ee\u6743\u9650\u9650\u5236\u5728\u53ef\u4fe1\u7684\u7ba1\u7406\u5458 IP \u5730\u5740\u8303\u56f4\u5185\uff0c\u5c24\u5176\u662f\u5f53\u8fd9\u4e9b\u5730\u5740\u4fdd\u6301\u7a33\u5b9a\u65f6\u3002.<\/p>\n<p>\u5728\u542f\u7528\u9632\u706b\u5899\u89c4\u5219\u4e4b\u524d\uff0c\u8bf7\u68c0\u67e5\u60a8\u7684\u670d\u52a1\u63d0\u4f9b\u5546\u662f\u5426\u4f7f\u7528\u4e86\u5176\u4ed6\u7f51\u7edc\u9632\u706b\u5899\u6216\u7ba1\u7406\u670d\u52a1\uff0c\u8fd9\u4e9b\u670d\u52a1\u53ef\u80fd\u9700\u8981\u7279\u5b9a\u7684\u8bbf\u95ee\u6743\u9650\u3002.<\/p>\n<h3>Rocky Linux \u548c AlmaLinux\uff1afirewalld<\/h3>\n<p>\u5bf9\u4e8e\u4f7f\u7528 firewalld \u7684\u7cfb\u7edf\uff0c\u9996\u5148\u9700\u786e\u5b9a\u6d3b\u52a8\u533a\u57df\uff1a<\/p>\n<pre><code>sudo firewall-cmd --get-active-zones\nsudo firewall-cmd --list-all\r\n<\/code><\/pre>\n<p>\u786e\u8ba4\u4e86\u76f8\u5e94\u7684\u533a\u57df\u5e76\u786e\u8ba4\u73b0\u6709 SSH \u8bbf\u95ee\u6743\u9650\u540e\uff0c\u8bf7\u6dfb\u52a0\u60a8\u7684\u5de5\u4f5c\u8d1f\u8f7d\u6240\u9700\u7684\u670d\u52a1\uff1a<\/p>\n<pre><code>sudo firewall-cmd --permanent --add-service=http\nsudo firewall-cmd --permanent --add-service=https\nsudo firewall-cmd --reload\r\n<\/code><\/pre>\n<p>\u8fd9\u4e9b\u547d\u4ee4\u9002\u7528\u4e8e\u9ed8\u8ba4\u533a\u57df\u3002\u5982\u679c\u60a8\u7684\u516c\u5171\u63a5\u53e3\u5c5e\u4e8e\u53e6\u4e00\u4e2a\u533a\u57df\uff0c\u8bf7\u660e\u786e\u6307\u5b9a\u8be5\u533a\u57df\u3002.<\/p>\n<p>\u5728\u8fdb\u884c\u9650\u5236\u6027\u66f4\u6539\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u4ecd\u5141\u8bb8 SSH \u8bbf\u95ee\uff0c\u5e76\u9a8c\u8bc1\u7b2c\u4e8c\u6761\u8fdc\u7a0b\u8fde\u63a5\u662f\u5426\u6b63\u5e38\u3002.<\/p>\n<p><strong>\u542f\u7528\u9632\u706b\u5899 \u2260 \u6240\u6709\u670d\u52a1\u5747\u53d7\u4fdd\u62a4\u3002.<\/strong><\/p>\n<h2>8. \u8c28\u614e\u914d\u7f6e\u81ea\u52a8\u5b89\u5168\u66f4\u65b0<\/h2>\n<p>\u5b9a\u671f\u6253\u8865\u4e01\u53ef\u4ee5\u964d\u4f4e\u5df2\u77e5\u6f0f\u6d1e\u5e26\u6765\u7684\u98ce\u9669\uff0c\u4f46\u66f4\u65b0\u81ea\u52a8\u5316\u5fc5\u987b\u4e0e\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u548c\u7ef4\u62a4\u8981\u6c42\u76f8\u5339\u914d\u3002.<\/p>\n<p>\u5728 Ubuntu \u4e0a\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u5f0f\u914d\u7f6e\u65e0\u4eba\u503c\u5b88\u7684\u5b89\u5168\u66f4\u65b0\uff1a <code>\u65e0\u4eba\u503c\u5b88\u5347\u7ea7<\/code>:<\/p>\n<pre><code>sudo apt install unattended-upgrades\r\n<\/code><\/pre>\n<p>\u5728\u542f\u7528\u81ea\u52a8\u5b89\u88c5\u4e4b\u524d\uff0c\u8bf7\u68c0\u67e5\u8f6f\u4ef6\u5305\u7684\u914d\u7f6e\u548c\u5df2\u542f\u7528\u7684\u66f4\u65b0\u6e90\u3002.<\/p>\n<p>\u5728\u57fa\u4e8e RPM \u7684\u53d1\u884c\u7248\u4e0a\uff0c\u7ba1\u7406\u5458\u53ef\u4ee5\u8bc4\u4f30 <code>dnf-\u81ea\u52a8<\/code> \u5728\u652f\u6301\u7684\u60c5\u51b5\u4e0b\u3002.<\/p>\n<p>\u81ea\u52a8\u8865\u4e01\u66f4\u65b0\u5e76\u4e0d\u80fd\u53d6\u4ee3\u76d1\u63a7\u3001\u91cd\u542f\u89c4\u5212\u3001\u5e94\u7528\u7a0b\u5e8f\u517c\u5bb9\u6027\u68c0\u67e5\u6216\u6f0f\u6d1e\u7ba1\u7406\u3002.<\/p>\n<h2>9. \u914d\u7f6e\u4e13\u7528\u670d\u52a1\u5668\u7684\u5907\u4efd<\/h2>\n<p>\u5728\u670d\u52a1\u5668\u5f00\u59cb\u5b58\u50a8\u91cd\u8981\u7684\u751f\u4ea7\u6570\u636e\u4e4b\u524d\uff0c\u5e94\u5148\u914d\u7f6e\u5907\u4efd\u3002.<\/p>\n<p>\u5bf9\u4e8e\u975e\u6258\u7ba1\u578b\u4e3b\u673a\u670d\u52a1\uff0c\u5ba2\u6237\u901a\u5e38\u9700\u8981\u8d1f\u8d23\u5907\u4efd\u7684\u9009\u5b9a\u3001\u8ba1\u5212\u3001\u52a0\u5bc6\u3001\u76d1\u63a7\u548c\u6d4b\u8bd5\u3002.<\/p>\n<h3>\u9075\u5faa\u201c3-2-1\u201d\u5907\u4efd\u539f\u5219<\/h3>\n<ul>\n<li>\u8bf7\u4fdd\u7559\u91cd\u8981\u6570\u636e\u7684\u4e09\u4efd\u526f\u672c\uff0c\u5305\u62ec\u751f\u4ea7\u526f\u672c\u3002.<\/li>\n<li>\u5728\u53ef\u884c\u7684\u60c5\u51b5\u4e0b\uff0c\u5e94\u4f7f\u7528\u4e24\u79cd\u4e0d\u540c\u7684\u5b58\u50a8\u4ecb\u8d28\u6216\u72ec\u7acb\u7684\u5b58\u50a8\u7cfb\u7edf\u3002.<\/li>\n<li>\u8bf7\u5728\u5f02\u5730\u4fdd\u7559\u81f3\u5c11\u4e00\u4efd\u526f\u672c\u3002.<\/li>\n<\/ul>\n<p>\u5bf9\u4e8e\u9ad8\u98ce\u9669\u73af\u5883\uff0c\u5efa\u8bae\u8003\u8651\u4f7f\u7528\u4e0d\u53ef\u53d8\u6216\u79bb\u7ebf\u5907\u4efd\u526f\u672c\uff0c\u4f5c\u4e3a\u9632\u8303\u52d2\u7d22\u8f6f\u4ef6\u548c\u7ba1\u7406\u5931\u8bef\u7684\u989d\u5916\u4fdd\u62a4\u63aa\u65bd\u3002.<\/p>\n<h3>\u9009\u62e9\u4e00\u6b3e\u5907\u4efd\u5de5\u5177<\/h3>\n<p>Linux \u5e38\u7528\u7684\u5907\u4efd\u9009\u9879\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>Restic\uff1a<\/strong> \u5c06\u52a0\u5bc6\u4e14\u5df2\u53bb\u91cd\u540e\u7684\u5907\u4efd\u5b58\u50a8\u5230\u53d7\u652f\u6301\u7684\u5b58\u50a8\u5e93\u4e2d\u3002.<\/li>\n<li><strong>BorgBackup\uff1a<\/strong> \u7ecf\u8fc7\u53bb\u91cd\u548c\u52a0\u5bc6\u7684\u5907\u4efd\u5f52\u6863\u6587\u4ef6\u3002.<\/li>\n<li><strong>rsync\uff1a<\/strong> \u6587\u4ef6\u540c\u6b65\uff0c\u901a\u5e38\u4f5c\u4e3a\u5907\u4efd\u5de5\u4f5c\u6d41\u7684\u4e00\u4e2a\u7ec4\u6210\u90e8\u5206\u3002.<\/li>\n<li><strong>\u6570\u636e\u5e93\u539f\u751f\u5de5\u5177\uff1a<\/strong> \u652f\u6301\u5b9a\u671f\u8fdb\u884c\u6570\u636e\u5e93\u5907\u4efd\u4ee5\u53ca\u7279\u5b9a\u65f6\u95f4\u70b9\u7684\u6062\u590d\u3002.<\/li>\n<\/ul>\n<p>\u7b80\u5355\u7684\u6587\u4ef6\u540c\u6b65\u5e76\u4e0d\u4e00\u5b9a\u5c31\u662f\u4e00\u5957\u5b8c\u6574\u7684\u5907\u4efd\u7b56\u7565\u3002\u88ab\u5220\u9664\u6216\u635f\u574f\u7684\u6e90\u6587\u4ef6\u4e5f\u53ef\u80fd\u88ab\u590d\u5236\u5230\u76ee\u6807\u4f4d\u7f6e\u3002.<\/p>\n<h3>\u6d4b\u8bd5\u6062\u590d<\/h3>\n<p>\u4e00\u9879\u6709\u6548\u7684\u5907\u4efd\u7b56\u7565\u5fc5\u987b\u56de\u7b54\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n<ul>\n<li>\u8fd9\u4e9b\u6570\u636e\u80fd\u5426\u6062\u590d\u5230\u53e6\u4e00\u53f0\u673a\u5668\u4e0a\uff1f<\/li>\n<li>\u52a0\u5bc6\u5bc6\u94a5\u662f\u5426\u5b58\u50a8\u5f97\u5b89\u5168\uff1f<\/li>\n<li>\u6570\u636e\u5e93\u5907\u4efd\u662f\u5426\u5177\u6709\u5e94\u7528\u7a0b\u5e8f\u4e00\u81f4\u6027\uff1f<\/li>\n<li>\u4e24\u6b21\u5907\u4efd\u4e4b\u95f4\u53ef\u80fd\u4f1a\u4e22\u5931\u591a\u5c11\u6570\u636e\uff1f<\/li>\n<li>\u6062\u590d\u9700\u8981\u591a\u957f\u65f6\u95f4\uff1f<\/li>\n<\/ul>\n<p><strong>\u201c\u5907\u4efd\u5df2\u521b\u5efa\u201d \u2260 \u201c\u5907\u4efd\u5df2\u9a8c\u8bc1\u201d\u3002.<\/strong><\/p>\n<p>\u5b9a\u671f\u6d4b\u8bd5\u6062\u590d\u64cd\u4f5c\uff0c\u5e76\u8bb0\u5f55\u76f8\u5173\u6d41\u7a0b\u3002.<\/p>\n<h2>10. \u8bbe\u7f6e\u76d1\u63a7\u548c\u8b66\u62a5<\/h2>\n<p>\u5982\u679c\u6ca1\u6709\u76d1\u63a7\uff0c\u670d\u52a1\u5668\u53ef\u80fd\u4f1a\u5728\u65e0\u4eba\u5bdf\u89c9\u7684\u60c5\u51b5\u4e0b\u51fa\u73b0\u5b58\u50a8\u7a7a\u95f4\u4e0d\u8db3\u3001\u5185\u5b58\u8017\u5c3d\u6216\u670d\u52a1\u6545\u969c\u7684\u60c5\u51b5\u3002.<\/p>\n<p>\u81f3\u5c11\u5e94\u76d1\u63a7\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<ul>\n<li>CPU\u5229\u7528\u7387\u548c\u8d1f\u8f7d<\/li>\n<li>\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u548c\u4ea4\u6362\u6d3b\u52a8<\/li>\n<li>\u78c1\u76d8\u7a7a\u95f4\u548cinode\u4f7f\u7528\u60c5\u51b5<\/li>\n<li>\u78c1\u76d8\u5065\u5eb7\u72b6\u51b5\u548c I\/O \u9519\u8bef<\/li>\n<li>\u7f51\u7edc\u6d41\u91cf\u4e0e\u8fde\u63a5\u6027<\/li>\n<li>Web \u670d\u52a1\u5668\u548c\u6570\u636e\u5e93\u7684\u53ef\u7528\u6027<\/li>\n<li>\u5907\u4efd\u4efb\u52a1\u7684\u6210\u529f\u6216\u5931\u8d25<\/li>\n<li>\u64cd\u4f5c\u7cfb\u7edf\u5b89\u5168\u66f4\u65b0<\/li>\n<\/ul>\n<p>\u5e38\u89c1\u7684\u5de5\u5177\u5305\u62ec Prometheus\u3001Grafana\u3001Zabbix \u4ee5\u53ca\u8f7b\u91cf\u7ea7\u7684\u53ef\u7528\u6027\u76d1\u63a7\u670d\u52a1\u3002.<\/p>\n<p>\u914d\u7f6e\u53ef\u5c06\u8b66\u62a5\u53d1\u9001\u7ed9\u53d7\u5f71\u54cd\u670d\u52a1\u5668\u4ee5\u5916\u7684\u7ba1\u7406\u5458\u7684\u8b66\u62a5\u3002\u4ec5\u5b58\u50a8\u5728\u53d1\u751f\u6545\u969c\u7684\u670d\u52a1\u5668\u4e0a\u7684\u8b66\u62a5\uff0c\u5728\u7cfb\u7edf\u4e2d\u65ad\u671f\u95f4\u53ef\u80fd\u6beb\u65e0\u7528\u5904\u3002.<\/p>\n<h2>11. \u68c0\u67e5\u6b63\u5728\u8fd0\u884c\u7684\u670d\u52a1\u548c\u7cfb\u7edf\u65e5\u5fd7<\/h2>\n<p>\u6bcf\u4e00\u4e2a\u4e0d\u5fc5\u8981\u7684\u516c\u5f00\u670d\u52a1\u90fd\u4f1a\u589e\u52a0\u8fd0\u7ef4\u590d\u6742\u6027\uff0c\u5e76\u53ef\u80fd\u6269\u5927\u653b\u51fb\u9762\u3002.<\/p>\n<p>\u5217\u51fa\u6b63\u5728\u8fd0\u884c\u7684\u670d\u52a1\uff1a<\/p>\n<pre><code>systemctl --type=service --state=running\r\n<\/code><\/pre>\n<p>\u68c0\u67e5\u76d1\u542c\u7aef\u53e3\uff1a<\/p>\n<pre><code>sudo ss -tulpen\r\n<\/code><\/pre>\n<p>\u67e5\u770b\u6700\u8fd1\u7684\u7cfb\u7edf\u9519\u8bef\uff1a<\/p>\n<pre><code>sudo journalctl -p err -b\r\n<\/code><\/pre>\n<p>\u53ea\u6709\u5728\u786e\u8ba4\u64cd\u4f5c\u7cfb\u7edf\u3001\u4e3b\u673a\u63a7\u5236\u9762\u677f\u6216\u5e94\u7528\u7a0b\u5e8f\u5806\u6808\u4e0d\u9700\u8981\u8fd9\u4e9b\u670d\u52a1\u540e\uff0c\u624d\u5e94\u7981\u7528\u5b83\u4eec\u3002.<\/p>\n<p>\u5728\u9002\u5f53\u7684\u60c5\u51b5\u4e0b\uff0c\u5e94\u8003\u8651\u91c7\u7528\u767b\u5f55\u4fdd\u62a4\u5de5\u5177\u3001\u96c6\u4e2d\u65e5\u5fd7\u8bb0\u5f55\u548c\u6587\u4ef6\u5b8c\u6574\u6027\u76d1\u63a7\u3002.<\/p>\n<h2>12. \u5236\u5b9a\u707e\u96be\u6062\u590d\u8ba1\u5212<\/h2>\n<p>\u5373\u4f7f\u662f\u914d\u7f6e\u6b63\u786e\u7684\u4e13\u7528\u670d\u52a1\u5668\uff0c\u4e5f\u53ef\u80fd\u53d1\u751f\u786c\u4ef6\u6545\u969c\u3001\u7f51\u7edc\u4e2d\u65ad\u3001\u8bef\u5220\u6216\u8f6f\u4ef6\u635f\u574f\u7b49\u60c5\u51b5\u3002.<\/p>\n<p>\u60a8\u7684\u6062\u590d\u8ba1\u5212\u5e94\u8bb0\u5f55\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<ul>\n<li>\u670d\u52a1\u63d0\u4f9b\u5546\u652f\u6301\u53ca\u95ee\u9898\u5347\u7ea7\u8054\u7cfb\u4eba<\/li>\n<li>\u8fdc\u7a0b\u63a7\u5236\u53f0\u548c\u6551\u63f4\u8bbf\u95ee<\/li>\n<li>\u64cd\u4f5c\u7cfb\u7edf\u91cd\u65b0\u5b89\u88c5\u6b65\u9aa4<\/li>\n<li>\u78c1\u76d8\u5e03\u5c40\u548cRAID\u914d\u7f6e<\/li>\n<li>\u57fa\u7840\u8bbe\u65bd\u914d\u7f6e\u5907\u4efd<\/li>\n<li>\u5e94\u7528\u7a0b\u5e8f\u90e8\u7f72\u8bf4\u660e<\/li>\n<li>\u6570\u636e\u5e93\u6062\u590d\u6b65\u9aa4<\/li>\n<li>DNS \u4e0e IP \u5730\u5740\u7684\u4f9d\u8d56\u5173\u7cfb<\/li>\n<li>\u6062\u590d\u65f6\u95f4\u548c\u6062\u590d\u70b9\u76ee\u6807<\/li>\n<\/ul>\n<p>\u6709\u5173\u670d\u52a1\u5546\u9009\u62e9\u548c\u88f8\u673a\u57fa\u7840\u8bbe\u65bd\u7684\u6982\u8ff0\uff0c\u8bf7\u53c2\u9605\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e8%a3%b8%e6%9c%ba%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8f%90%e4%be%9b%e5%95%86\/\"><strong>\u88f8\u673a\u670d\u52a1\u5668\u63d0\u4f9b\u5546\u5bf9\u6bd4<\/strong><\/a>.<\/p>\n<h2>\u672a\u6258\u7ba1\u4e13\u7528\u670d\u52a1\u5668\u914d\u7f6e\u4e2d\u7684\u5e38\u89c1\u9519\u8bef<\/h2>\n<ul>\n<li><strong>\u8fc7\u65e9\u7981\u7528\u5bc6\u7801\u8ba4\u8bc1\uff1a<\/strong> \u9996\u5148\u786e\u8ba4 SSH \u5bc6\u94a5\u80fd\u5426\u6b63\u5e38\u5de5\u4f5c\u3002.<\/li>\n<li><strong>\u5728\u5141\u8bb8SSH\u8bbf\u95ee\u4e4b\u524d\u542f\u7528\u9632\u706b\u5899\uff1a<\/strong> \u8bf7\u59cb\u7ec8\u4fdd\u6301\u8fdc\u7a0b\u8bbf\u95ee\u529f\u80fd\u3002.<\/li>\n<li><strong>\u5728\u65e5\u5e38\u4efb\u52a1\u4e2d\u4f7f\u7528 root \u6743\u9650\uff1a<\/strong> \u521b\u5efa\u4e00\u4e2a\u4e13\u7528\u7684\u7ba1\u7406\u5458\u8d26\u6237\u3002.<\/li>\n<li><strong>\u5047\u8bbeRAID\u53ef\u4ee5\u66ff\u4ee3\u5907\u4efd\uff1a<\/strong> \u4fdd\u7559\u72ec\u7acb\u526f\u672c\u3002.<\/li>\n<li><strong>\u5ffd\u7565 IPv6\uff1a<\/strong> \u5bf9\u6bcf\u4e2a\u5df2\u542f\u7528\u7684\u7f51\u7edc\u534f\u8bae\u90fd\u5e94\u5b9e\u65bd\u9002\u5f53\u7684\u8bbf\u95ee\u63a7\u5236\u3002.<\/li>\n<li><strong>\u5c06\u6570\u636e\u5e93\u516c\u5f00\uff1a<\/strong> \u9664\u975e\u786e\u5b9e\u9700\u8981\u5916\u90e8\u8fde\u63a5\uff0c\u5426\u5219\u5e94\u9650\u5236\u5bf9\u6570\u636e\u5e93\u7684\u8bbf\u95ee\u3002.<\/li>\n<li><strong>\u8df3\u8fc7\u76d1\u63a7\uff1a<\/strong> \u5728\u6545\u969c\u6f14\u53d8\u4e3a\u957f\u65f6\u95f4\u4e2d\u65ad\u4e4b\u524d\u53ca\u65f6\u53d1\u73b0\u3002.<\/li>\n<li><strong>\u672a\u8fdb\u884c\u6062\u590d\u6d4b\u8bd5\uff1a<\/strong> \u8bb0\u5f55\u5e76\u6f14\u7ec3\u6062\u590d\u6d41\u7a0b\u3002.<\/li>\n<\/ul>\n<h2>\u60a8\u5e94\u8be5\u9009\u62e9\u6258\u7ba1\u578b\u8fd8\u662f\u975e\u6258\u7ba1\u578b\u4e13\u7528\u4e3b\u673a\uff1f<\/h2>\n<p>\u975e\u6258\u7ba1\u578b\u4e13\u7528\u4e3b\u673a\u901a\u5e38\u9002\u5408\u9700\u8981\u76f4\u63a5\u63a7\u5236 Linux \u914d\u7f6e\u7684\u7cfb\u7edf\u7ba1\u7406\u5458\u3001\u5f00\u53d1\u56e2\u961f\u548c\u4f01\u4e1a\u3002.<\/p>\n<p>\u4e0d\u8fc7\uff0c\u8fd9\u9700\u8981\u65f6\u95f4\u3001\u4e13\u4e1a\u77e5\u8bc6\u4ee5\u53ca\u4e00\u5957\u660e\u786e\u7684\u7ef4\u62a4\u6d41\u7a0b\u3002.<\/p>\n<p>\u5982\u679c\u60a8\u7684\u56e2\u961f\u65e0\u6cd5\u53ef\u9760\u5730\u7ba1\u7406\u66f4\u65b0\u3001\u9632\u706b\u5899\u89c4\u5219\u3001\u5907\u4efd\u3001\u76d1\u63a7\u548c\u4e8b\u4ef6\u54cd\u5e94\uff0c\u90a3\u4e48\u6258\u7ba1\u65b9\u6848\u53ef\u80fd\u66f4\u9002\u5408\u60a8\u7684\u8fd0\u8425\u9700\u6c42\u3002.<\/p>\n<p>\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e6%89%98%e7%ae%a1%e5%9e%8b%e4%b8%93%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e4%b8%8e%e9%9d%9e%e6%89%98%e7%ae%a1%e5%9e%8b%e4%b8%93%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8-2\/\"><strong>\u6258\u7ba1\u578b\u4e13\u7528\u670d\u52a1\u5668\u4e0e\u975e\u6258\u7ba1\u578b\u4e13\u7528\u670d\u52a1\u5668<\/strong><\/a> \u672c\u6307\u5357\u9610\u8ff0\u4e86\u804c\u8d23\u3001\u7ba1\u63a7\u548c\u652f\u6301\u65b9\u9762\u7684\u5dee\u5f02\u3002.<\/p>\n<h2>\u975e\u6258\u7ba1\u4e13\u7528\u670d\u52a1\u5668\u8bbe\u7f6e\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n<h3>\u8d2d\u4e70\u4e86\u975e\u6258\u7ba1\u578b\u4e13\u7528\u670d\u52a1\u5668\u540e\uff0c\u6211\u5e94\u8be5\u5148\u505a\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5728\u66f4\u6539 SSH \u6216\u9632\u706b\u5899\u8bbe\u7f6e\u4e4b\u524d\uff0c\u8bf7\u5148\u786e\u8ba4\u670d\u52a1\u5668\u8bbf\u95ee\u6743\u9650\u3001\u6062\u590d\u9009\u9879\u3001\u64cd\u4f5c\u7cfb\u7edf\u8be6\u7ec6\u4fe1\u606f\u4ee5\u53ca\u786c\u4ef6\u89c4\u683c\u3002.<\/p>\n<h3>\u6211\u5e94\u8be5\u7981\u7528 root \u7684 SSH 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Linux \u5e76\u4e0a\u7ebf\u7f51\u7ad9\u8fd8\u8fdc\u8fdc\u4e0d\u591f\u3002.<\/p>\n<p>\u9996\u5148\u786e\u4fdd\u62e5\u6709\u53ef\u9760\u7684\u8bbf\u95ee\u548c\u6062\u590d\u65b9\u6848\u3002\u7136\u540e\u9a8c\u8bc1\u786c\u4ef6\u3001\u66f4\u65b0\u64cd\u4f5c\u7cfb\u7edf\u3001\u521b\u5efa\u7ba1\u7406\u5458\u7528\u6237\u3001\u52a0\u5f3aSSH\u5b89\u5168\u6027\u3001\u914d\u7f6e\u9632\u706b\u5899\u89c4\u5219\u3001\u5efa\u7acb\u5907\u4efd\u5e76\u542f\u7528\u76d1\u63a7\u3002.<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u6709\u5173\u670d\u52a1\u5668\u786c\u4ef6\u548c\u57fa\u7840\u8bbe\u65bd\u8981\u6c42\u7684\u66f4\u591a\u6307\u5bfc\uff0c\u8bf7\u67e5\u9605\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e4%b8%93%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%89%98%e7%ae%a1%e8%af%a6%e8%a7%a3\/\"><strong>\u4e13\u7528\u670d\u52a1\u5668\u6258\u7ba1\u6307\u5357<\/strong><\/a>.<\/p>\n<p><strong>\u8bbf\u95ee \u2192 \u5b89\u5168\u52a0\u56fa \u2192 \u9632\u706b\u5899 \u2192 \u5907\u4efd \u2192 \u76d1\u63a7 \u2192 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Follow this practical checklist for SSH, firewall, security updates, backups, monitoring and recovery.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gxcom.net\/zh\/\u975e\u6258\u7ba1\u4e13\u7528\u670d\u52a1\u5668\u7684\u914d\u7f6e\/\" \/>\n<meta property=\"og:site_name\" content=\"GXCOM\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-08T07:00:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-08T08:11:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/unmanaged-dedicated-server-setup.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"563\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"GXCOM Editorial Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Unmanaged Dedicated Server Setup: 12 Essential Steps | GXCOM\" \/>\n<meta name=\"twitter:description\" content=\"Setting up a Linux dedicated server? 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