{"id":30567,"date":"2026-03-04T16:00:29","date_gmt":"2026-03-04T08:00:29","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/how-to-configure-and-maintain-japan-servers-on-centos\/"},"modified":"2026-03-04T16:06:09","modified_gmt":"2026-03-04T08:06:09","slug":"how-to-configure-and-maintain-japan-servers-on-centos","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/how-to-configure-and-maintain-japan-servers-on-centos\/","title":{"rendered":"\u5982\u4f55\u5728\u65e5\u672c\u9ad8\u6548\u914d\u7f6e\u4e0e\u7ef4\u62a4\u57fa\u4e8e CentOS \u7684\u670d\u52a1\u5668"},"content":{"rendered":"<style>\n    table, th, td {\n        border: 1px solid black;\n        border-collapse: collapse;\n    }\n<\/style>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u7a33\u5065\u7684 Linux \u670d\u52a1\u5668\u90e8\u7f72\u548c\u6301\u7eed\u5b89\u5168\u7ef4\u62a4\u4e3a\u6838\u5fc3\uff0c\u5728 <a target=\"_self\" href=\"https:\/\/www.varidata.com\/zh-cn\/server\/tokyo\/cn2\/\">\u65e5\u672c\u670d\u52a1\u5668<\/a> \u4e0a\u9ad8\u6548\u914d\u7f6e\u57fa\u4e8e <a target=\"_self\" href=\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/install-environment-on-centos-7-6-troubleshooting-tips\/\">CentOS<\/a> \u7684\u73af\u5883\u3002\u5efa\u8bae\u4ece\u6700\u5c0f\u5316\u7684 Linux \u670d\u52a1\u5668\u5b89\u88c5\u5f00\u59cb\uff0c\u4ee5\u964d\u4f4e\u98ce\u9669\u5e76\u63d0\u5347\u6027\u80fd\u3002\u901a\u8fc7\u9ad8\u6548\u914d\u7f6e Linux \u670d\u52a1\u5668\uff0c\u4f60\u53ef\u4ee5\u66f4\u597d\u5730\u652f\u6301 24\/7 \u4e0d\u95f4\u65ad\u8fd0\u884c\u3001\u4e3b\u52a8\u76d1\u63a7\u4ee5\u53ca\u57fa\u7840\u8bbe\u65bd\u4f18\u5316\u3002\u4e0b\u8868\u5c55\u793a\u4e86\u4e3a\u4f55\u9700\u8981\u9488\u5bf9\u65e5\u672c\u4e1a\u52a1\u9700\u6c42\uff0c\u9ad8\u6548\u5730\u914d\u7f6e\u4f60\u7684\u670d\u52a1\u5668\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4f18\u52bf<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>24\/7 \u652f\u6301<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5bf9\u670d\u52a1\u5668\u73af\u5883\u8fdb\u884c\u6301\u7eed\u8fd0\u884c\u3001\u7ef4\u62a4\u4e0e\u76d1\u63a7\uff0c\u4ee5\u786e\u4fdd\u53ef\u9760\u6027\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e3b\u52a8\u76d1\u63a7<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5bf9\u8fd0\u884c\u72b6\u6001\u4e0e\u8d8b\u52bf\u8fdb\u884c\u5206\u6790\uff0c\u63d0\u524d\u53d1\u73b0\u5e76\u9884\u9632\u6f5c\u5728\u95ee\u9898\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u57fa\u7840\u8bbe\u65bd\u4f18\u5316<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u534f\u52a9\u4f18\u5316\u670d\u52a1\u5668\u914d\u7f6e\uff0c\u4ee5\u63d0\u5347\u6027\u80fd\u5e76\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u5728\u7ef4\u62a4\u8fc7\u7a0b\u4e2d\uff0c\u4f60\u9700\u8981\u9075\u5faa\u5b89\u5168\u4e0e\u53ef\u9760\u6027\u6700\u4f73\u5b9e\u8df5\u3002\u53ea\u8981\u80fd\u9ad8\u6548\u914d\u7f6e\u5e76\u7ef4\u62a4\u597d\u4f60\u7684 Linux \u670d\u52a1\u5668\uff0c\u5c31\u53ef\u4ee5\u83b7\u5f97\u5207\u5b9e\u53ef\u89c1\u7684\u8fd0\u7ef4\u6548\u679c\u3002<\/p>\n<h2>\u8981\u70b9\u901f\u89c8<\/h2>\n<ul>\n<li>\n<p>\u4ece\u6700\u5c0f\u5316\u7684 CentOS \u5b89\u88c5\u5f00\u59cb\uff0c\u53ef\u4ee5\u63d0\u5347\u6027\u80fd\u5e76\u589e\u5f3a\u5b89\u5168\u6027\uff0c\u964d\u4f4e\u98ce\u9669\u5e76\u7b80\u5316\u540e\u7eed\u7ef4\u62a4\u3002<\/p>\n<\/li>\n<li>\n<p>\u5b9a\u671f\u66f4\u65b0 CentOS \u670d\u52a1\u5668\uff0c\u9632\u6b62\u5b89\u5168\u6f0f\u6d1e\u3002\u4f7f\u7528\u672c\u5730\u955c\u50cf\u6e90\u52a0\u5feb\u66f4\u65b0\u901f\u5ea6\uff0c\u540c\u65f6\u4fdd\u6301\u7cfb\u7edf\u7a33\u5b9a\u3002<\/p>\n<\/li>\n<li>\n<p>\u5b9e\u65bd\u89c4\u8303\u7684\u7528\u6237\u7ba1\u7406\u7b56\u7565\u3002\u4e3a\u6bcf\u4f4d\u7528\u6237\u521b\u5efa\u72ec\u7acb\u8d26\u6237\u5e76\u9650\u5236\u6743\u9650\uff0c\u4ece\u800c\u589e\u5f3a\u5ba1\u8ba1\u80fd\u529b\u4e0e\u5b89\u5168\u6027\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528 cron \u4efb\u52a1\u81ea\u52a8\u5316\u4f8b\u884c\u5de5\u4f5c\u3002\u901a\u8fc7\u5b9a\u65f6\u5907\u4efd\u548c\u7cfb\u7edf\u68c0\u67e5\uff0c\u8282\u7701\u65f6\u95f4\u5e76\u7ef4\u6301\u670d\u52a1\u5668\u5065\u5eb7\u72b6\u6001\u3002<\/p>\n<\/li>\n<li>\n<p>\u91cd\u89c6\u5b89\u5168\u6027\uff1a\u4f7f\u7528 SSH \u5bc6\u94a5\u8ba4\u8bc1\u5e76\u914d\u7f6e\u9632\u706b\u5899\u3002\u7ed3\u5408\u5b9a\u671f\u76d1\u63a7\u4e0e\u66f4\u65b0\uff0c\u53ef\u6709\u6548\u62b5\u5fa1\u5b89\u5168\u5a01\u80c1\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u9ad8\u6548\u914d\u7f6e CentOS \u670d\u52a1\u5668\u57fa\u7840<\/h2>\n<h3>CentOS 7 \u4e0e\u5176\u4ed6\u7248\u672c\u5bf9\u6bd4<\/h3>\n<p>\u5728\u89c4\u5212 Linux \u670d\u52a1\u5668\u65f6\uff0c\u4f60\u9700\u8981\u9009\u62e9\u5408\u9002\u7684 CentOS \u7248\u672c\u3002\u5bf9\u4e8e\u65e5\u672c\u7684\u5927\u591a\u6570\u751f\u4ea7\u73af\u5883\u6765\u8bf4\uff0cCentOS 7 \u4f9d\u7136\u662f\u7a33\u5b9a\u53ef\u9760\u7684\u4f18\u9009\u65b9\u6848\u3002\u5f88\u591a\u4f01\u4e1a\u504f\u597d CentOS 7\uff0c\u662f\u56e0\u4e3a\u5b83\u63d0\u4f9b\u957f\u671f\u652f\u6301\uff0c\u5e76\u4e14\u80fd\u4e0e\u5927\u91cf\u4f01\u4e1a\u7ea7\u5e94\u7528\u826f\u597d\u517c\u5bb9\u3002\u4f60\u53ef\u4ee5\u6301\u7eed\u83b7\u5f97\u5b89\u5168\u66f4\u65b0\u548c\u8865\u4e01\uff0c\u4ece\u800c\u5e2e\u52a9\u4f60\u4fdd\u6301\u670d\u52a1\u5668\u5b89\u5168\u3002<\/p>\n<p>CentOS 7 \u4f7f\u7528 systemd \u8fdb\u884c\u670d\u52a1\u7ba1\u7406\uff0c\u4f7f\u5f97\u670d\u52a1\u7684\u63a7\u5236\u4e0e\u76d1\u63a7\u66f4\u52a0\u65b9\u4fbf\u3002\u4e0e\u66f4\u65e9\u7684\u7248\u672c\u76f8\u6bd4\uff0c\u4f60\u8fd8\u53ef\u4ee5\u83b7\u5f97\u6539\u8fdb\u7684\u7f51\u7edc\u529f\u80fd\u548c\u66f4\u597d\u7684\u786c\u4ef6\u652f\u6301\u3002\u5982\u679c\u4f7f\u7528 CentOS 8 \u6216\u66f4\u65b0\u7248\u672c\uff0c\u4f1a\u9762\u4e34\u66f4\u77ed\u7684\u652f\u6301\u5468\u671f\uff0c\u4ee5\u53ca\u4e0e\u90e8\u5206\u9057\u7559\u5e94\u7528\u517c\u5bb9\u6027\u4e0d\u8db3\u7684\u95ee\u9898\u3002\u5728\u65e5\u672c\u90e8\u7f72\u7a33\u5065\u7684 Linux \u670d\u52a1\u5668\u65f6\uff0cCentOS 7 \u4ecd\u7136\u662f\u63a8\u8350\u9009\u9879\u3002<\/p>\n<blockquote>\n<p><strong>\u63d0\u793a\uff1a<\/strong>\u5728\u5f00\u59cb\u7aef\u5230\u7aef\u7684 Linux \u670d\u52a1\u5668\u90e8\u7f72\u524d\uff0c\u4e00\u5b9a\u8981\u5148\u67e5\u770b CentOS \u5b98\u65b9\u751f\u547d\u5468\u671f\u9875\u9762\uff0c\u907f\u514d\u9047\u5230\u610f\u5916\u7684\u751f\u547d\u5468\u671f\u7ed3\u675f\uff08EOL\uff09\u95ee\u9898\u3002<\/p>\n<\/blockquote>\n<h3>\u6700\u5c0f\u5316 Linux \u670d\u52a1\u5668\u5b89\u88c5<\/h3>\n<p>\u6700\u5c0f\u5316\u7684 Linux \u670d\u52a1\u5668\u5b89\u88c5\u4e3a\u4f60\u7684 CentOS \u90e8\u7f72\u63d0\u4f9b\u4e86\u5e72\u51c0\u3001\u7cbe\u7b80\u7684\u57fa\u7840\u3002\u901a\u8fc7\u4ec5\u5b89\u88c5\u5fc5\u8981\u7684\u8f6f\u4ef6\u5305\uff0c\u4f60\u53ef\u4ee5\u964d\u4f4e\u653b\u51fb\u9762\u5e76\u63d0\u5347\u6574\u4f53\u6027\u80fd\u3002\u540c\u65f6\uff0c\u7531\u4e8e\u7ec4\u4ef6\u66f4\u5c11\uff0c\u540e\u7eed\u7ef4\u62a4\u3001\u66f4\u65b0\u548c\u5b89\u5168\u52a0\u56fa\u4e5f\u4f1a\u66f4\u52a0\u7b80\u5355\u3002<\/p>\n<p>\u5728\u89c4\u5212\u7aef\u5230\u7aef\u7684 Linux \u670d\u52a1\u5668\u642d\u5efa\u65f6\uff0c\u5e94\u8003\u8651\u786c\u4ef6\u9700\u6c42\u3002\u9488\u5bf9\u65e5\u672c\u73af\u5883\u4e0b\u7684\u6700\u5c0f\u5316 CentOS 7 \u5b89\u88c5\uff0c\u53ef\u4ee5\u53c2\u8003\u5982\u4e0b\u914d\u7f6e\u6307\u5357\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7ec4\u4ef6<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6700\u4f4e\u8981\u6c42<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5185\u5b58\uff08RAM\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u81f3\u5c11 4GB<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>CPU<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>x86_64 \u67b6\u6784\u7684\u53cc\u6838 CPU<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7f51\u7edc<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5177\u5907\u8db3\u591f\u5e26\u5bbd\u4ee5\u6ee1\u8db3 Ceph \u901a\u4fe1\u9700\u6c42<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u53ef\u4ee5\u5148\u4e0b\u8f7d CentOS 7 minimal ISO\uff0c\u5e76\u5728\u670d\u52a1\u5668\u4e0a\u5b8c\u6210 Linux \u5b89\u88c5\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u767b\u5f55\u7cfb\u7edf\u5e76\u5148\u6267\u884c\u66f4\u65b0\u64cd\u4f5c\u3002\u5c3d\u91cf\u907f\u514d\u5b89\u88c5\u4e0d\u5fc5\u8981\u7684\u8f6f\u4ef6\uff0c\u53ea\u5173\u6ce8\u6838\u5fc3\u670d\u52a1\u3002\u8fd9\u79cd\u65b9\u5f0f\u7b26\u5408\u5f00\u6e90 Linux \u53d1\u884c\u7248\u5728\u5b89\u5168\u6027\u4e0e\u6548\u7387\u65b9\u9762\u7684\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n<blockquote>\n<p><strong>\u6ce8\u610f\uff1a<\/strong>\u6700\u5c0f\u5316\u5b89\u88c5\u4e0d\u4f1a\u5305\u542b\u56fe\u5f62\u754c\u9762\u3002\u4f60\u5c06\u901a\u8fc7\u547d\u4ee4\u884c\u7ba1\u7406 CentOS \u670d\u52a1\u5668\uff0c\u8fd9\u79cd\u65b9\u5f0f\u80fd\u63d0\u4f9b\u66f4\u9ad8\u7684\u63a7\u5236\u529b\u548c\u7075\u6d3b\u6027\u3002<\/p>\n<\/blockquote>\n<h3>\u914d\u7f6e\u9759\u6001 IP \u4e0e DNS<\/h3>\n<p>\u8981\u4fdd\u8bc1 CentOS 7 \u670d\u52a1\u5668\u62e5\u6709\u7a33\u5b9a\u7684\u7f51\u7edc\u8bbf\u95ee\uff0c\u4f60\u5e94\u4e3a\u5176\u914d\u7f6e\u9759\u6001 IP \u5730\u5740\u3002\u52a8\u6001 IP \u5728\u91cd\u542f\u540e\u53ef\u80fd\u53d1\u751f\u53d8\u5316\uff0c\u4ece\u800c\u4e2d\u65ad\u670d\u52a1\u4e0e\u8fdc\u7a0b\u8fde\u63a5\u3002\u56e0\u6b64\uff0c\u4e3a\u670d\u52a1\u5668\u5206\u914d\u9759\u6001 IP \u662f Linux \u670d\u52a1\u5668\u90e8\u7f72\u4e2d\u7684\u5173\u952e\u6b65\u9aa4\u3002<\/p>\n<p>\u5728 CentOS 7 \u4e2d\u914d\u7f6e\u9759\u6001 IP\uff0c\u53ef\u53c2\u8003\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u6253\u5f00\u5bf9\u5e94\u7f51\u5361\u7684\u7f51\u7edc\u914d\u7f6e\u6587\u4ef6\u3002<br \/>\u4f8b\u5982\uff0c\u6267\u884c\uff1a<\/p>\n<pre><code>sudo vi \/etc\/sysconfig\/network-scripts\/ifcfg-ens33\r\n<\/code><\/pre>\n<\/li>\n<li>\n<p>\u7f16\u8f91\u6216\u65b0\u589e\u5982\u4e0b\u914d\u7f6e\u884c\uff1a<\/p>\n<pre><code>BOOTPROTO=none\r\nONBOOT=yes\r\nIPADDR=192.168.1.100\r\nNETMASK=255.255.255.0\r\nGATEWAY=192.168.1.1\r\nDNS1=8.8.8.8\r\nDNS2=8.8.4.4\r\n<\/code><\/pre>\n<\/li>\n<li>\n<p>\u4fdd\u5b58\u6587\u4ef6\u540e\uff0c\u91cd\u542f\u7f51\u7edc\u670d\u52a1\uff1a<\/p>\n<pre><code>sudo systemctl restart network\r\n<\/code><\/pre>\n<\/li>\n<\/ol>\n<p>\u968f\u540e\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7 <code>ip addr<\/code> \u548c <code>ping<\/code> \u547d\u4ee4\u9a8c\u8bc1\u914d\u7f6e\u662f\u5426\u751f\u6548\u3002\u786e\u4fdd CentOS \u670d\u52a1\u5668\u5728\u65e5\u672c\u672c\u5730\u7f51\u7edc\u73af\u5883\u4e2d\u7684\u7f51\u7edc\u53c2\u6570\u6b63\u786e\uff0c\u4ee5\u4fdd\u8bc1\u8bbf\u95ee\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n<blockquote>\n<p>\u914d\u7f6e\u5408\u9002\u7684 DNS \u670d\u52a1\u5668\uff0c\u6709\u52a9\u4e8e CentOS 7 \u5feb\u901f\u3001\u51c6\u786e\u5730\u89e3\u6790\u57df\u540d\u3002\u5982\u6709\u6761\u4ef6\uff0c\u4f18\u5148\u4f7f\u7528\u672c\u5730 DNS \u670d\u52a1\u5668\u4ee5\u83b7\u5f97\u66f4\u5feb\u7684\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n<\/blockquote>\n<p>\u5408\u7406\u89c4\u5212\u7684\u7f51\u7edc\u914d\u7f6e\u662f\u7aef\u5230\u7aef Linux \u670d\u52a1\u5668\u90e8\u7f72\u7684\u57fa\u7840\u3002\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u4f60\u4e3a\u5b89\u5168\u3001\u7a33\u5b9a\u4e14\u9ad8\u6027\u80fd\u7684 CentOS \u90e8\u7f72\u6253\u4e0b\u575a\u5b9e\u7f51\u7edc\u57fa\u7840\u3002<\/p>\n<h2>\u7cfb\u7edf\u521d\u59cb\u5316\u51c6\u5907<\/h2>\n<h3>\u7cfb\u7edf\u66f4\u65b0\u4e0e\u5347\u7ea7<\/h3>\n<p>\u8981\u4fdd\u6301 CentOS \u670d\u52a1\u5668\u7684\u5b89\u5168\u4e0e\u7a33\u5b9a\uff0c\u4f60\u5e94\u5b9a\u671f\u5bf9\u7cfb\u7edf\u8fdb\u884c\u66f4\u65b0\u3002\u66f4\u65b0\u53ef\u4ee5\u4fee\u590d\u6f0f\u6d1e\u5e76\u89e3\u51b3\u5df2\u77e5\u7f3a\u9677\u3002\u767b\u5f55 CentOS 7 \u670d\u52a1\u5668\u540e\uff0c\u5148\u6267\u884c\uff1a<\/p>\n<pre><code>sudo yum update -y\r\n<\/code><\/pre>\n<p>\u8be5\u547d\u4ee4\u4f1a\u68c0\u67e5\u6700\u65b0\u53ef\u7528\u66f4\u65b0\u5e76\u81ea\u52a8\u5b89\u88c5\u3002\u4fdd\u6301\u7cfb\u7edf\u66f4\u65b0\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u88ab\u653b\u51fb\u7684\u98ce\u9669\u3002\u91cd\u5927\u66f4\u65b0\u540e\u5e94\u91cd\u542f\u670d\u52a1\u5668\uff0c\u4ee5\u786e\u4fdd\u65b0\u5185\u6838\u4e0e\u670d\u52a1\u914d\u7f6e\u751f\u6548\u3002\u6309\u7167\u6700\u4f73\u5b9e\u8df5\uff0c\u4f60\u8fd8\u5e94\u4e3a\u66f4\u65b0\u64cd\u4f5c\u9884\u7559\u7ef4\u62a4\u65f6\u95f4\u7a97\u53e3\uff0c\u4ee5\u4fdd\u6301\u6574\u4f53\u90e8\u7f72\u7684\u53ef\u9760\u6027\u3002<\/p>\n<h3>\u4e3a\u65e5\u672c\u914d\u7f6e\u8f6f\u4ef6\u4ed3\u5e93<\/h3>\n<p>\u5feb\u901f\u4e14\u7a33\u5b9a\u7684\u7cfb\u7edf\u66f4\u65b0\u4f9d\u8d56\u4e8e\u5c31\u8fd1\u7684\u955c\u50cf\u6e90\u3002\u5bf9\u4e8e\u90e8\u7f72\u5728\u65e5\u672c\u7684 CentOS 7 \u670d\u52a1\u5668\uff0c\u9009\u62e9\u8ddd\u79bb\u66f4\u8fd1\u7684\u955c\u50cf\u6e90\u80fd\u663e\u8457\u63d0\u5347\u66f4\u65b0\u901f\u5ea6\u3002\u4f4d\u4e8e\u4e1c\u4eac\u7684 Tier 0 \u955c\u50cf\u662f\u4e3a\u9ad8\u901f\u66f4\u65b0\u800c\u8bbe\u8ba1\u7684\u7f51\u7edc\u7684\u4e00\u90e8\u5206\u3002xTom \u5728\u5927\u962a\u4e5f\u63d0\u4f9b\u955c\u50cf\uff0c\u652f\u6301 CentOS\u3001CentOS Altarch \u548c CentOS Stream\u3002AlmaLinux \u9879\u76ee\u5728\u5168\u7403\u56db\u4e2a Tier 0 \u955c\u50cf\u70b9\u63d0\u4f9b\u603b\u8ba1 130Gbps \u5e26\u5bbd\uff0c\u56e0\u6b64\u4f60\u53ef\u4ee5\u66f4\u5feb\u83b7\u53d6\u66f4\u65b0\uff0c\u8bf7\u6c42\u5e73\u5747\u52a0\u901f\u7ea6\u4e3a 20ms\u3002<\/p>\n<p>\u4e0b\u8868\u5c55\u793a\u4e86\u90e8\u5206\u4e3b\u6d41\u955c\u50cf\u6e90\u4fe1\u606f\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4f4d\u7f6e<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7c7b\u578b<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5e26\u5bbd\u80fd\u529b<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e1c\u4eac<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tier 0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>20Gbps<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e9a\u7279\u5170\u5927<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tier 0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>10Gbps<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u897f\u96c5\u56fe<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tier 0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>50Gbps<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6cd5\u5170\u514b\u798f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tier 0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>50Gbps<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u53ef\u4ee5\u7f16\u8f91 <code>\/etc\/yum.repos.d\/<\/code> \u4e0b\u7684\u4ed3\u5e93\u914d\u7f6e\u6587\u4ef6\uff0c\u8ba9\u7cfb\u7edf\u6307\u5411\u4e0a\u8ff0\u955c\u50cf\u6e90\u3002\u8fd9\u6837\u53ef\u4ee5\u663e\u8457\u6539\u5584 Linux \u670d\u52a1\u5668\u7684\u66f4\u65b0\u4f53\u9a8c\uff0c\u786e\u4fdd\u7cfb\u7edf\u80fd\u591f\u5feb\u901f\u3001\u7a33\u5b9a\u5730\u83b7\u53d6\u8865\u4e01\u4e0e\u8f6f\u4ef6\u5305\u3002<\/p>\n<h3>\u5b89\u88c5 ntfs-3g \u4e0e\u5fc5\u8981\u9a71\u52a8<\/h3>\n<p>\u5f88\u591a\u5728\u65e5\u672c\u8fd0\u884c\u7684 CentOS 7 \u670d\u52a1\u5668\u9700\u8981\u8bbf\u95ee NTFS \u5206\u533a\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u5b89\u88c5 ntfs-3g \u6765\u4e3a Linux \u7cfb\u7edf\u589e\u52a0 NTFS \u652f\u6301\uff1a<\/p>\n<pre><code>sudo yum install epel-release -y\r\nsudo yum install ntfs-3g -y\r\n<\/code><\/pre>\n<p>\u540c\u65f6\uff0c\u4f60\u8fd8\u9700\u8981\u4e3a\u786c\u4ef6\u5b89\u88c5\u76f8\u5e94\u9a71\u52a8\u3002\u53ef\u4ee5\u901a\u8fc7\u68c0\u6d4b\u7cfb\u7edf\u4e2d\u7f3a\u5931\u7684\u9a71\u52a8\u5e76\u4f7f\u7528 <code>yum<\/code> \u5b89\u88c5\uff0c\u4ee5\u4fdd\u8bc1\u786c\u4ef6\u5747\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002\u5b89\u88c5\u65b0\u9a71\u52a8\u540e\uff0c\u4e00\u5b9a\u8981\u8fdb\u884c\u6d4b\u8bd5\uff0c\u786e\u8ba4\u7cfb\u7edf\u5728 CentOS \u73af\u5883\u4e0b\u8fd0\u884c\u7a33\u5b9a\u3002<\/p>\n<blockquote>\n<p>\u4fdd\u6301 CentOS 7 \u6301\u7eed\u66f4\u65b0\uff0c\u5e76\u5408\u7406\u4f7f\u7528\u672c\u5730\u955c\u50cf\u6e90\uff0c\u53ef\u4ee5\u4e3a\u4f60\u7684 Linux \u90e8\u7f72\u6253\u4e0b\u7a33\u56fa\u53ef\u9760\u7684\u57fa\u7840\u3002<\/p>\n<\/blockquote>\n<h2>\u7528\u6237\u4e0e\u8bbf\u95ee\u7ba1\u7406<\/h2>\n<h3>\u521b\u5efa\u7ba1\u7406\u5458\u4e0e\u666e\u901a\u7528\u6237<\/h3>\n<p>\u5efa\u8bae\u4e3a\u6bcf\u4e00\u4f4d\u9700\u8981\u8bbf\u95ee CentOS 7 \u670d\u52a1\u5668\u7684\u4eba\u5458\u521b\u5efa\u72ec\u7acb\u7684\u7528\u6237\u8d26\u6237\uff0c\u4ee5\u4fbf\u8ffd\u8e2a\u64cd\u4f5c\u5e76\u63d0\u5347\u5ba1\u8ba1\u80fd\u529b\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728 Linux \u7cfb\u7edf\u4e2d\u65b0\u589e\u7528\u6237\uff1a<\/p>\n<pre><code>sudo adduser username\r\n<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u8d4b\u4e88\u7ba1\u7406\u5458\u6743\u9650\uff0c\u53ef\u5c06\u8be5\u7528\u6237\u52a0\u5165 sudo \u7ec4\uff1a<\/p>\n<pre><code>sudo usermod -aG wheel username\r\n<\/code><\/pre>\n<p>\u5e94\u5c3d\u91cf\u907f\u514d\u4e3a\u4ed6\u4eba\u63d0\u4f9b\u76f4\u63a5\u7684 root \u767b\u5f55\u6743\u9650\u3002\u66f4\u5b89\u5168\u7684\u65b9\u5f0f\u662f\u4e3a\u53d7\u4fe1\u4efb\u7528\u6237\u5206\u914d sudo \u6743\u9650\uff0c\u4ece\u800c\u964d\u4f4e\u8bef\u64cd\u4f5c\u98ce\u9669\u3002\u5c06 root \u6743\u9650\u4ec5\u6388\u4e88\u719f\u6089 Linux \u670d\u52a1\u5668\u7ba1\u7406\u7684\u5c11\u6570\u6210\u5458\uff0c\u5176\u4f59\u4eba\u5458\u4f7f\u7528\u5e26 sudo \u6743\u9650\u7684\u666e\u901a\u8d26\u53f7\u5373\u53ef\u3002<\/p>\n<h3>SSH \u5bc6\u94a5\u8ba4\u8bc1<\/h3>\n<p>\u901a\u8fc7\u542f\u7528 SSH \u5bc6\u94a5\u8ba4\u8bc1\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347 CentOS 7 \u670d\u52a1\u5668\u767b\u5f55\u5b89\u5168\u6027\u3002\u8be5\u65b9\u5f0f\u8981\u6c42\u7528\u6237\u6301\u6709\u4e00\u5bf9\u5bc6\u94a5\u4e2d\u7684\u79c1\u94a5\uff0c\u800c\u516c\u94a5\u5219\u5b58\u653e\u5728\u670d\u52a1\u5668\u4e0a\u3002\u53ea\u6709\u540c\u65f6\u62e5\u6709\u5339\u914d\u79c1\u94a5\u7684\u7528\u6237\u624d\u80fd\u767b\u5f55\uff0c\u6709\u6548\u964d\u4f4e\u672a\u7ecf\u6388\u6743\u8bbf\u95ee\u7684\u53ef\u80fd\u6027\uff0c\u4fdd\u62a4 Linux \u7cfb\u7edf\u7684\u5b8c\u6574\u6027\u3002\u8fd9\u4e00\u6b65\u5bf9\u4e8e\u6ee1\u8db3\u65e5\u672c\u4e25\u683c\u7684\u5b89\u5168\u5408\u89c4\u8981\u6c42\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<p>\u914d\u7f6e SSH \u5bc6\u94a5\u8ba4\u8bc1\u65f6\uff0c\u53ef\u5728\u5ba2\u6237\u7aef\u751f\u6210\u5bc6\u94a5\u5bf9\uff1a<\/p>\n<pre><code>ssh-keygen -t rsa -b 4096\r\n<\/code><\/pre>\n<p>\u7136\u540e\u5c06\u516c\u94a5\u4e0a\u4f20\u5230 CentOS 7 \u670d\u52a1\u5668\uff1a<\/p>\n<pre><code>ssh-copy-id username@server_ip\r\n<\/code><\/pre>\n<p>\u4e4b\u540e\uff0c\u4f60\u5c31\u53ef\u4ee5\u4f7f\u7528\u79c1\u94a5\u8fdb\u884c\u6240\u6709 SSH \u8fde\u63a5\u3002\u8fd9\u79cd\u65b9\u5f0f\u80fd\u8ba9 Linux \u670d\u52a1\u5668\u767b\u5f55\u66f4\u52a0\u5b89\u5168\u53ef\u9760\u3002<\/p>\n<h3>Sudo \u4e0e\u6743\u9650\u63a7\u5236<\/h3>\n<p>\u5728 CentOS 7 \u7cfb\u7edf\u4e2d\uff0c\u5fc5\u987b\u8c28\u614e\u914d\u7f6e sudo \u6743\u9650\u3002\u5efa\u8bae\u9075\u5faa\u5982\u4e0b\u6700\u4f73\u5b9e\u8df5\uff1a<\/p>\n<ul>\n<li>\n<p>\u4e3a\u9700\u8981\u8d85\u7ea7\u6743\u9650\u7684\u7528\u6237\u521b\u5efa\u4e13\u95e8\u8d26\u53f7\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u5206\u53d1 root \u8d26\u6237\u3002<\/p>\n<\/li>\n<li>\n<p>\u901a\u8fc7 sudo \u547d\u4ee4\u914d\u5408\u6b63\u786e\u7684 \/etc\/sudoers \u914d\u7f6e\u6765\u7ba1\u7406\u8bbf\u95ee\u6743\u9650\u3002<\/p>\n<\/li>\n<li>\n<p>\u59cb\u7ec8\u4f7f\u7528 visudo \u547d\u4ee4\u7f16\u8f91 \/etc\/sudoers\uff0c\u4ee5\u907f\u514d\u8bed\u6cd5\u9519\u8bef\u5bfc\u81f4\u6743\u9650\u914d\u7f6e\u5931\u6548\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c3d\u91cf\u51cf\u5c11\u4e3a\u5e94\u7528\u542f\u7528\u514d\u5bc6\u7684 root \u8bbf\u95ee\uff0c\u964d\u4f4e\u5b89\u5168\u98ce\u9669\u3002<\/p>\n<\/li>\n<li>\n<p>\u4ec5\u4e3a\u786e\u6709\u9700\u8981\u7684\u7528\u6237\u5206\u914d sudo \u6743\u9650\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u7cbe\u7ec6\u5316\u7684\u6743\u9650\u7ba1\u7406\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u4fdd\u62a4 CentOS \u670d\u52a1\u5668\uff0c\u786e\u4fdd\u53ea\u6709\u53d7\u4fe1\u4efb\u7528\u6237\u624d\u80fd\u8fdb\u884c\u5173\u952e\u53d8\u66f4\uff0c\u4fdd\u6301 CentOS 7 \u73af\u5883\u7684\u5b89\u5168\u4e0e\u9ad8\u6548\u3002<\/p>\n<h2>\u7f51\u7edc\u4e0e\u9632\u706b\u5899\u914d\u7f6e<\/h2>\n<h3>\u7f51\u7edc\u63a5\u53e3\u4e0e\u8def\u7531<\/h3>\n<p>\u4f60\u9700\u8981\u6839\u636e\u5728\u65e5\u672c\u7684\u5b9e\u9645\u6258\u7ba1\u6216\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u6765\u914d\u7f6e CentOS \u670d\u52a1\u5668\u7684\u7f51\u7edc\u63a5\u53e3\u3002\u4e0d\u540c\u7f51\u7edc\u6a21\u5f0f\u63d0\u4f9b\u4e0d\u540c\u7684\u9694\u79bb\u4e0e\u8fde\u901a\u6027\u3002\u4e0b\u8868\u5217\u51fa\u4e86\u4e00\u4e9b\u5e38\u89c1\u7f51\u7edc\u63a5\u53e3\u6a21\u5f0f\u53ca\u8bf4\u660e\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7f51\u7edc\u6a21\u5f0f<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>none<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5b8c\u5168\u9694\u79bb\u7684\u7f51\u7edc\uff0c\u65e0\u4efb\u4f55\u7f51\u7edc\u63a5\u53e3\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>bridge<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9694\u79bb\u7f51\u7edc\u547d\u540d\u7a7a\u95f4\uff0c\u901a\u8fc7\u6865\u63a5\u63a5\u53e3\u4e0e\u5bbf\u4e3b\u673a\u76f8\u8fde\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>host<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4efb\u52a1\u76f4\u63a5\u52a0\u5165\u5bbf\u4e3b\u673a\u7684\u7f51\u7edc\u547d\u540d\u7a7a\u95f4\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>cni\/<\/p>\n<table style=\"min-width: 25px;\">\n<colgroup>\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u901a\u8fc7 CNI \u914d\u7f6e\u7684\u9694\u79bb\u7f51\u7edc\u547d\u540d\u7a7a\u95f4\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u5e94\u6839\u636e Linux \u7cfb\u7edf\u7684\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u6a21\u5f0f\u3002\u5bf9\u4e8e\u5927\u591a\u6570\u751f\u4ea7\u670d\u52a1\u5668\uff0cbridge \u6a21\u5f0f\u80fd\u5728\u9694\u79bb\u4e0e\u53ef\u8bbf\u95ee\u6027\u4e4b\u95f4\u53d6\u5f97\u826f\u597d\u5e73\u8861\u3002\u5982\u679c\u5728\u4f7f\u7528 bridge \u6a21\u5f0f\u4e14\u542f\u7528\u4e86 firewalld\uff0c\u5219\u9700\u5c06 nomad \u6865\u63a5\u63a5\u53e3\u6807\u8bb0\u4e3a\u53ef\u4fe1\u63a5\u53e3\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u653e\u884c\u8be5\u7f51\u7edc\u8bf7\u6c42\uff1a<\/p>\n<pre><code>sudo firewall-cmd --zone=trusted --add-interface=nomad\r\nsudo firewall-cmd --zone=trusted --add-interface=nomad --permanent\r\n<\/code><\/pre>\n<p>\u968f\u540e\u91cd\u542f\u76f8\u5173\u4efb\u52a1\u4ee5\u4f7f\u914d\u7f6e\u751f\u6548\u3002\u901a\u8fc7\u8be5\u6b65\u9aa4\uff0c\u53ef\u4ee5\u786e\u4fdd CentOS \u670d\u52a1\u5668\u5728\u7f51\u7edc\u901a\u4fe1\u4e2d\u4e0d\u4f1a\u53d7\u5230\u4e0d\u5fc5\u8981\u7684\u963b\u788d\u3002<\/p>\n<h3>\u9632\u706b\u5899\u914d\u7f6e<\/h3>\n<p>\u901a\u8fc7\u6784\u5efa\u7a33\u5065\u7684\u9632\u706b\u5899\u7b56\u7565\uff0c\u4f60\u53ef\u4ee5\u66f4\u597d\u5730\u4fdd\u62a4 Linux \u7cfb\u7edf\u3002CentOS \u4f7f\u7528 firewalld \u7ba1\u7406\u89c4\u5219\u4e0e\u533a\u57df\u3002\u4f60\u5e94\u5408\u7406\u914d\u7f6e\u9632\u706b\u5899\uff0c\u963b\u6b62\u4e0d\u5fc5\u8981\u7684\u6d41\u91cf\uff0c\u4ec5\u5f00\u653e\u4e1a\u52a1\u5fc5\u9700\u7aef\u53e3\u3002\u53ef\u5148\u542f\u52a8 firewalld \u670d\u52a1\u5e76\u8bbe\u7f6e\u5f00\u673a\u81ea\u542f\uff1a<\/p>\n<pre><code>sudo systemctl start firewalld\r\nsudo systemctl enable firewalld\r\n<\/code><\/pre>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u72b6\u6001\uff1a<\/p>\n<pre><code>sudo firewall-cmd --state\r\n<\/code><\/pre>\n<p>\u6839\u636e\u4e1a\u52a1\u9700\u8981\u6dfb\u52a0\u6216\u5220\u9664\u670d\u52a1\u3001\u7aef\u53e3\u89c4\u5219\u3002\u6bcf\u6b21\u66f4\u6539\u540e\u90fd\u8981\u68c0\u67e5\u9632\u706b\u5899\u89c4\u5219\uff0c\u786e\u4fdd\u4e0d\u4f1a\u653e\u5bbd\u8fc7\u591a\u6743\u9650\u3002\u914d\u7f6e\u826f\u597d\u7684\u9632\u706b\u5899\u662f\u7f51\u7edc\u9632\u62a4\u4f53\u7cfb\u4e2d\u81f3\u5173\u91cd\u8981\u7684\u4e00\u73af\u3002<\/p>\n<h3>\u5f00\u653e\u5fc5\u8981\u7aef\u53e3<\/h3>\n<p>\u8981\u4fdd\u8bc1\u4e1a\u52a1\u6b63\u5e38\u8fd0\u884c\uff0c\u4f60\u5fc5\u987b\u4e3a CentOS \u670d\u52a1\u5668\u5f00\u653e\u76f8\u5e94\u670d\u52a1\u6240\u9700\u7684\u7aef\u53e3\u3002\u4f8b\u5982\uff0cWeb \u670d\u52a1\u5668\u901a\u5e38\u4f7f\u7528 80 \u7aef\u53e3\u63d0\u4f9b HTTP \u670d\u52a1\uff0c\u4f7f\u7528 443 \u7aef\u53e3\u63d0\u4f9b HTTPS \u670d\u52a1\u3002\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u653e\u884c\u7aef\u53e3\uff1a<\/p>\n<pre><code>sudo firewall-cmd --permanent --add-port=80\/tcp\r\n<\/code><\/pre>\n<p>\u7136\u540e\u91cd\u8f7d\u9632\u706b\u5899\u914d\u7f6e\u4f7f\u53d8\u66f4\u751f\u6548\uff1a<\/p>\n<pre><code>sudo firewall-cmd --reload\r\n<\/code><\/pre>\n<p>\u4f60\u8fd8\u53ef\u80fd\u9700\u8981\u4e3a Linux \u7cfb\u7edf\u914d\u7f6e DNS \u670d\u52a1\u5668\u3002\u53ef\u4ee5\u5728\u7f51\u7edc\u914d\u7f6e\u5757\u4e2d\u52a0\u5165 Google \u7684 DNS \u89e3\u6790\u670d\u52a1\uff1a<\/p>\n<pre><code>network {\r\n  dns {\r\n    servers = [\"8.8.8.8\", \"8.8.4.4\"]\r\n  }\r\n}\r\n<\/code><\/pre>\n<p>\u5b8c\u6210\u540e\uff0c\u4e00\u5b9a\u8981\u6d4b\u8bd5\u7f51\u7edc\u914d\u7f6e\uff0c\u786e\u8ba4\u670d\u52a1\u5668\u53ef\u4ee5\u8bbf\u95ee\u4e92\u8054\u7f51\u548c\u5176\u4ed6\u5173\u952e\u8d44\u6e90\u3002\u5408\u7406\u800c\u5ba1\u614e\u7684\u7f51\u7edc\u4e0e\u9632\u706b\u5899\u914d\u7f6e\uff0c\u662f\u786e\u4fdd CentOS \u670d\u52a1\u5668\u7a33\u5b9a\u3001\u5b89\u5168\u8fd0\u884c\u7684\u5173\u952e\u3002<\/p>\n<h2>CentOS \u5b89\u5168\u52a0\u56fa<\/h2>\n<h3>SSH \u8bbf\u95ee\u52a0\u56fa<\/h3>\n<p>\u8981\u4fdd\u62a4 Linux \u670d\u52a1\u5668\uff0c\u4f60\u5fc5\u987b\u5bf9 SSH \u8bbf\u95ee\u8fdb\u884c\u52a0\u56fa\u3002SSH \u5f80\u5f80\u662f\u653b\u51fb\u8005\u91cd\u70b9\u5c1d\u8bd5\u5165\u4fb5\u7684\u5165\u53e3\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u63aa\u65bd\u663e\u8457\u63d0\u9ad8\u5b89\u5168\u6027\uff1a<\/p>\n<ul>\n<li>\n<p>\u5728 SSH \u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u5c06 <code>PermitRootLogin<\/code> \u8bbe\u7f6e\u4e3a <code>no<\/code>\uff0c\u7981\u6b62 root \u76f4\u63a5\u767b\u5f55\uff0c\u4ece\u6e90\u5934\u964d\u4f4e\u66b4\u529b\u7834\u89e3\u6210\u529f\u6982\u7387\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528 <code>AllowUsers<\/code> \u6307\u4ee4\uff0c\u5c06 SSH \u767b\u5f55\u9650\u5236\u5230\u4e2a\u522b\u53d7\u4fe1\u4efb\u7528\u6237\u3002<\/p>\n<\/li>\n<li>\n<p>\u91c7\u7528\u57fa\u4e8e\u5bc6\u94a5\u7684\u8ba4\u8bc1\u65b9\u5f0f\u66ff\u4ee3\u5bc6\u7801\u767b\u5f55\uff0c\u5927\u5e45\u63d0\u9ad8\u653b\u51fb\u96be\u5ea6\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4f60\u8fd8\u5e94\u786e\u4fdd SSH \u670d\u52a1\u5904\u4e8e\u6700\u65b0\u7248\u72b6\u6001\uff0c\u53ca\u65f6\u6253\u4e0a\u5b89\u5168\u8865\u4e01\uff0c\u4ee5\u907f\u514d\u88ab\u5df2\u77e5\u6f0f\u6d1e\u5229\u7528\u3002<\/p>\n<h3>SELinux \u914d\u7f6e<\/h3>\n<p>SELinux \u4e3a CentOS \u7cfb\u7edf\u63d0\u4f9b\u4e86\u989d\u5916\u7684\u5b89\u5168\u9632\u62a4\u5c42\u3002\u901a\u8fc7 SELinux\uff0c\u4f60\u53ef\u4ee5\u5728 Linux \u670d\u52a1\u5668\u4e0a\u5b9e\u65bd\u66f4\u7ec6\u7c92\u5ea6\u7684\u8bbf\u95ee\u63a7\u5236\u7b56\u7565\u3002\u5176\u4e3b\u8981\u5b89\u5168\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\n<p>\u901a\u8fc7\u6700\u5c0f\u6743\u9650\u539f\u5219\u51cf\u5c11\u653b\u51fb\u9762\uff0c\u4ec5\u6388\u4e88\u7528\u6237\u548c\u8fdb\u7a0b\u5b8c\u6210\u4efb\u52a1\u6240\u5fc5\u9700\u7684\u6743\u9650\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c06\u8fdb\u7a0b\u5212\u5206\u4e3a\u72ec\u7acb\u7684\u5b89\u5168\u57df\uff0c\u4e00\u4e2a\u8fdb\u7a0b\u5373\u4fbf\u88ab\u653b\u7834\uff0c\u4e5f\u96be\u4ee5\u5f71\u54cd\u5230\u5176\u4ed6\u8fdb\u7a0b\u3002<\/p>\n<\/li>\n<li>\n<p>\u4e25\u683c\u9650\u5236\u5e94\u7528\u8bbf\u95ee\u8fb9\u754c\u5916\u7684\u8d44\u6e90\uff0c\u786e\u4fdd\u5404\u670d\u52a1\u5728\u9884\u8bbe\u5b89\u5168\u8303\u56f4\u5185\u8fd0\u884c\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u5b9e\u9645\u90e8\u7f72\u4e2d\uff0c\u5efa\u8bae\u4fdd\u6301 SELinux \u5904\u4e8e\u542f\u7528\u72b6\u6001\u5e76\u6b63\u786e\u914d\u7f6e\uff0c\u4ee5\u8fdb\u4e00\u6b65\u589e\u5f3a CentOS \u73af\u5883\u7684\u6574\u4f53\u5b89\u5168\u6027\u3002<\/p>\n<h3>\u5165\u4fb5\u68c0\u6d4b\u5de5\u5177<\/h3>\n<p>\u4f60\u9700\u8981\u5bf9 Linux \u670d\u52a1\u5668\u8fdb\u884c\u6301\u7eed\u76d1\u63a7\uff0c\u4ee5\u4fbf\u5c3d\u65e9\u53d1\u73b0\u53ef\u7591\u6d3b\u52a8\u3002\u5165\u4fb5\u68c0\u6d4b\u5de5\u5177\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u5bf9\u5a01\u80c1\u7684\u611f\u77e5\u80fd\u529b\u3002\u5728 CentOS \u73af\u5883\u4e2d\uff0c\u5e38\u89c1\u7684\u9009\u62e9\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\n<p>Snort\uff1a\u5f00\u6e90\u7f51\u7edc\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\uff0c\u5177\u5907\u5f3a\u5927\u7684\u7279\u5f81\u5339\u914d\u80fd\u529b\u548c\u7075\u6d3b\u7684\u89c4\u5219\u7cfb\u7edf\uff0c\u53ef\u8bc6\u522b\u591a\u79cd\u653b\u51fb\u884c\u4e3a\u3002<\/p>\n<\/li>\n<li>\n<p>Suricata\uff1a\u540c\u6837\u662f\u5f00\u6e90\u89e3\u51b3\u65b9\u6848\uff0c\u652f\u6301\u591a\u7ebf\u7a0b\u548c\u66f4\u9ad8\u7ea7\u7684\u5a01\u80c1\u68c0\u6d4b\u529f\u80fd\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4f60\u53ef\u4ee5\u9009\u62e9\u5176\u4e2d\u4e00\u79cd\u6216\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u589e\u5f3a\u6574\u4f53\u5b89\u5168\u76d1\u63a7\u80fd\u529b\u3002\u901a\u8fc7\u5b9a\u671f\u5ba1\u67e5\u544a\u8b66\u4e0e\u65e5\u5fd7\uff0c\u53ef\u4ee5\u66f4\u5feb\u901f\u5730\u5bf9\u6f5c\u5728\u5165\u4fb5\u8fdb\u884c\u54cd\u5e94\uff0c\u4ece\u800c\u4fdd\u62a4 CentOS \u7cfb\u7edf\u514d\u53d7\u4e0d\u65ad\u6f14\u5316\u7684\u5a01\u80c1\u3002<\/p>\n<h2>\u5173\u952e\u670d\u52a1\u90e8\u7f72<\/h2>\n<h3>Web \u4e0e\u6570\u636e\u5e93\u670d\u52a1\u5668<\/h3>\n<p>\u5728\u5927\u591a\u6570\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u4f60\u9700\u8981\u5728 Linux \u7cfb\u7edf\u4e0a\u90e8\u7f72 Web \u4e0e\u6570\u636e\u5e93\u670d\u52a1\u3002\u5e38\u89c1\u7684 Web \u670d\u52a1\u5668\u5305\u62ec Apache \u548c Nginx\u3002\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u5728 CentOS \u4e0a\u5b89\u88c5 Apache\uff1a<\/p>\n<pre><code>sudo yum install httpd -y\r\n<\/code><\/pre>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u542f\u52a8\u670d\u52a1\u5e76\u8bbe\u7f6e\u5f00\u673a\u81ea\u542f\uff0c\u4ee5\u786e\u4fdd\u91cd\u542f\u540e Web \u670d\u52a1\u80fd\u81ea\u52a8\u8fd0\u884c\uff1a<\/p>\n<pre><code>sudo systemctl start httpd\r\nsudo systemctl enable httpd\r\n<\/code><\/pre>\n<p>\u5728\u6570\u636e\u5e93\u65b9\u9762\uff0cMariaDB \u4e0e PostgreSQL \u5747\u80fd\u5728 Linux \u670d\u52a1\u5668\u4e0a\u826f\u597d\u8fd0\u884c\u3002\u4ee5\u4e0b\u547d\u4ee4\u53ef\u7528\u4e8e\u5b89\u88c5 MariaDB\uff1a<\/p>\n<pre><code>sudo yum install mariadb-server -y\r\n<\/code><\/pre>\n<p>\u5b89\u88c5\u540e\uff0c\u9700\u8981\u542f\u52a8\u6570\u636e\u5e93\u670d\u52a1\u5e76\u8fd0\u884c\u5b89\u5168\u811a\u672c\u4ee5\u5f3a\u5316\u914d\u7f6e\u3002\u5b8c\u6210\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u4f60\u7684\u670d\u52a1\u5668\u5c31\u5177\u5907\u4e86\u627f\u8f7d Web \u4e0e\u6570\u636e\u9a71\u52a8\u578b\u5e94\u7528\u7684\u57fa\u7840\u80fd\u529b\u3002<\/p>\n<h3>\u90ae\u4ef6\u4e0e DNS \u670d\u52a1<\/h3>\n<p>\u8981\u652f\u6301\u4e1a\u52a1\u901a\u4fe1\u4e0e\u57df\u540d\u7ba1\u7406\uff0c\u4f60\u8fd8\u5e94\u5728 Linux \u670d\u52a1\u5668\u4e0a\u90e8\u7f72\u90ae\u4ef6\u548c DNS \u670d\u52a1\u3002Postfix \u662f\u4e00\u6b3e\u7a33\u5b9a\u53ef\u9760\u7684\u90ae\u4ef6\u670d\u52a1\u5668\uff0c\u7528\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u90ae\u4ef6\uff0c\u5b89\u88c5\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre><code>sudo yum install postfix -y\r\n<\/code><\/pre>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u542f\u52a8\u670d\u52a1\u5e76\u914d\u7f6e\u90ae\u4ef6\u901a\u77e5\u4e0e\u544a\u8b66\u529f\u80fd\u3002\u4f5c\u4e3a DNS \u670d\u52a1\uff0cBIND \u662f\u5e38\u7528\u9009\u62e9\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a<\/p>\n<pre><code>sudo yum install bind bind-utils -y\r\n<\/code><\/pre>\n<p>\u4e4b\u540e\uff0c\u914d\u7f6e DNS \u670d\u52a1\u5668\u4ee5\u7ba1\u7406\u57df\u540d\u89e3\u6790\u548c\u5185\u90e8\u8d44\u6e90\u8bb0\u5f55\u3002\u901a\u8fc7\u90ae\u4ef6\u4e0e DNS \u670d\u52a1\u7684\u7ec4\u5408\uff0c\u4f60\u7684 Linux \u7cfb\u7edf\u5c06\u5177\u5907\u5b8c\u6574\u7684\u57fa\u7840\u901a\u4fe1\u4e0e\u89e3\u6790\u80fd\u529b\u3002<\/p>\n<h3>\u9762\u5411\u65e5\u672c\u7528\u6237\u7684\u672c\u5730\u5316<\/h3>\n<p>\u8981\u63d0\u5347\u65e5\u672c\u672c\u5730\u7528\u6237\u7684\u4f7f\u7528\u4f53\u9a8c\uff0c\u5e76\u6ee1\u8db3\u533a\u57df\u6027\u8981\u6c42\uff0c\u4f60\u9700\u8981\u5bf9 Linux \u670d\u52a1\u5668\u8fdb\u884c\u672c\u5730\u5316\u914d\u7f6e\u3002\u5305\u62ec\u8bed\u8a00\u4e0e\u952e\u76d8\u5e03\u5c40\u7b49\u3002\u53ef\u4ee5\u6309\u4e0b\u5217\u6b65\u9aa4\u64cd\u4f5c\uff1a<\/p>\n<ol>\n<li>\n<p>\u4ee5 root \u8eab\u4efd\u767b\u5f55\uff0c\u4f7f\u7528 <code>localectl status<\/code> \u67e5\u770b\u5f53\u524d locale \u8bbe\u7f6e\u3002<\/p>\n<\/li>\n<li>\n<p>\u901a\u8fc7 <code>localectl list-locales<\/code> \u4e0e <code>localectl list-keymaps<\/code> \u67e5\u770b\u53ef\u7528\u7684\u8bed\u8a00\u73af\u5883\u548c\u952e\u76d8\u6620\u5c04\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8bbe\u7f6e\u6240\u9700\u7684\u8bed\u8a00\u73af\u5883\u548c\u952e\u76d8\u5e03\u5c40\uff1a<\/p>\n<pre><code>localectl set-locale LANG=ja_JP.utf8\r\nlocalectl set-keymap jp\r\n<\/code><\/pre>\n<\/li>\n<li>\n<p>\u518d\u6b21\u8fd0\u884c <code>localectl status<\/code> \u4ee5\u6838\u5b9e\u914d\u7f6e\u662f\u5426\u751f\u6548\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u4f60\u7684\u7cfb\u7edf\u5c06\u4ee5\u65e5\u6587\u663e\u793a\u83dc\u5355\u3001\u6d88\u606f\u53ca\u8f93\u5165\u65b9\u5f0f\uff0c\u4ece\u800c\u4e3a\u5728\u65e5\u672c\u5de5\u4f5c\u7684\u7528\u6237\u63d0\u4f9b\u66f4\u81ea\u7136\u53cb\u597d\u7684\u64cd\u4f5c\u4f53\u9a8c\u3002<\/p>\n<h2>\u76d1\u63a7\u4e0e\u6027\u80fd\u4f18\u5316<\/h2>\n<h3>\u76d1\u63a7\u5de5\u5177<\/h3>\n<p>\u8981\u4fdd\u6301 CentOS \u670d\u52a1\u5668\u957f\u671f\u7a33\u5b9a\u8fd0\u884c\uff0c\u4f60\u9700\u8981\u90e8\u7f72\u53ef\u9760\u7684\u76d1\u63a7\u5de5\u5177\u3002\u826f\u597d\u7684\u76d1\u63a7\u53ef\u4ee5\u5728\u95ee\u9898\u5f71\u54cd\u6574\u4f53 Linux \u7cfb\u7edf\u4e4b\u524d\u5c31\u53d1\u51fa\u9884\u8b66\u3002\u8bb8\u591a\u65e5\u672c\u4f01\u4e1a\u66f4\u504f\u597d\u53ef\u89c6\u5316\u6e05\u6670\u3001\u544a\u8b66\u7075\u654f\u7684\u65b9\u6848\u3002\u4e0b\u8868\u5217\u51fa\u4e24\u79cd\u5e38\u89c1\u5de5\u5177\u53ca\u5176\u4e3b\u8981\u7279\u6027\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5de5\u5177\u540d\u79f0<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4e3b\u8981\u7279\u6027<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>ManageEngine Applications Manager<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5f00\u7bb1\u5373\u7528\u7684 Linux \u670d\u52a1\u5668\u6027\u80fd\u76d1\u63a7\u3002\u53ef\u76d1\u63a7 CPU\u3001\u5185\u5b58\u3001\u8fdb\u7a0b\u3001\u78c1\u76d8\u4e0e\u7f51\u7edc\u7edf\u8ba1\u6570\u636e\uff0c\u540c\u65f6\u652f\u6301\u6709\u4ee3\u7406\u4e0e\u65e0\u4ee3\u7406\u6a21\u5f0f\uff0c\u5e76\u63d0\u4f9b CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u548c\u7f51\u7edc\u7b49\u8d44\u6e90\u7684\u8be6\u7ec6\u89c6\u56fe\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Paessler PRTG<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u76d1\u63a7\u7f51\u7edc\u8fde\u63a5\u3001\u670d\u52a1\u5668\u8d1f\u8f7d\u3001\u786c\u4ef6\u5065\u5eb7\u53ca\u5176\u4ed6\u7f51\u7edc\u7edf\u8ba1\u6307\u6807\u3002\u652f\u6301\u5927\u591a\u6570 Linux \u53d1\u884c\u7248\uff0c\u901a\u8fc7 SNMP\u3001SSH \u4ee5\u53ca\u81ea\u5b9a\u4e49\u811a\u672c\u8fdb\u884c\u76d1\u63a7\uff0c\u5e76\u4e3a\u6f5c\u5728\u95ee\u9898\u63d0\u4f9b\u544a\u8b66\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u901a\u8fc7\u8fd9\u4e9b\u5de5\u5177\uff0c\u4f60\u53ef\u4ee5\u5b9e\u65f6\u8ddf\u8e2a\u670d\u52a1\u5668\u548c Linux \u7cfb\u7edf\u72b6\u6001\uff0c\u66f4\u8f7b\u677e\u5730\u4fdd\u969c\u6027\u80fd\u4e0e\u7a33\u5b9a\u6027\u3002<\/p>\n<h3>\u8d44\u6e90\u544a\u8b66<\/h3>\n<p>\u8981\u9632\u6b62\u670d\u52a1\u5668\u51fa\u73b0\u505c\u673a\uff0c\u4f60\u5fc5\u987b\u914d\u7f6e\u8d44\u6e90\u544a\u8b66\u3002\u76d1\u63a7\u7cfb\u7edf\u53ef\u4ee5\u5728 Linux \u7cfb\u7edf\u7684 CPU\u3001\u5185\u5b58\u6216\u78c1\u76d8\u4f7f\u7528\u7387\u8fc7\u9ad8\u65f6\uff0c\u5411\u4f60\u53d1\u9001\u9884\u8b66\uff0c\u5e2e\u52a9\u4f60\u5feb\u901f\u6392\u67e5\u5e76\u5728\u6027\u80fd\u53d7\u5230\u5f71\u54cd\u4e4b\u524d\u8fdb\u884c\u5904\u7406\u3002\u4f60\u8fd8\u53ef\u4ee5\u5bf9\u7f51\u7edc\u6d41\u91cf\u3001\u786c\u4ef6\u5065\u5eb7\u548c\u5176\u4ed6\u5173\u952e\u6307\u6807\u8bbe\u7f6e\u544a\u8b66\u3002\u8fd9\u6837\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6545\u969c\u98ce\u9669\uff0c\u4fdd\u6301\u7cfb\u7edf\u6027\u80fd\u7a33\u5b9a\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u52a1\u5fc5\u5b9a\u671f\u6d4b\u8bd5\u544a\u8b66\u529f\u80fd\uff0c\u786e\u4fdd\u5728\u670d\u52a1\u5668\u51fa\u73b0\u5f02\u5e38\u65f6\u4f60\u80fd\u53ca\u65f6\u6536\u5230\u901a\u77e5\u3002<\/p>\n<\/blockquote>\n<h3>\u6027\u80fd\u4f18\u5316<\/h3>\n<p>\u8981\u63d0\u5347\u670d\u52a1\u5668\u6027\u80fd\uff0c\u53ef\u4ee5\u4ece\u51e0\u4e2a\u7b80\u5355\u4f46\u6709\u6548\u7684\u65b9\u9762\u5165\u624b\u3002\u9996\u5148\uff0c\u901a\u8fc7 cron \u5b9a\u671f\u6267\u884c\u76d1\u63a7\u4efb\u52a1\uff0c\u53ca\u65e9\u53d1\u73b0\u6f5c\u5728\u95ee\u9898\uff0c\u4fdd\u6301 Linux \u7cfb\u7edf\u5065\u5eb7\u8fd0\u884c\u3002\u5176\u6b21\uff0c\u5bf9\u65e5\u5fd7\u5927\u5c0f\u8fdb\u884c\u7ba1\u7406\uff0c\u907f\u514d\u65e5\u5fd7\u65e0\u9650\u589e\u957f\u9020\u6210 I\/O \u74f6\u9888\u4e0e\u78c1\u76d8\u5360\u7528\u3002\u518d\u6b21\uff0c\u6839\u636e\u4e1a\u52a1\u7279\u70b9\u8c03\u6574 Apache \u6216 Nginx \u7684\u5e76\u53d1\u3001\u8fde\u63a5\u4e0e\u7f13\u5b58\u53c2\u6570\u3002\u6700\u540e\uff0c\u4f7f\u7528 PHP-FPM \u4f18\u5316 PHP \u8fdb\u7a0b\u7ba1\u7406\uff0c\u63d0\u9ad8\u52a8\u6001\u5185\u5bb9\u5904\u7406\u6548\u7387\u3002\u7efc\u5408\u8fd9\u4e9b\u63aa\u65bd\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u670d\u52a1\u5668\u54cd\u5e94\u901f\u5ea6\uff0c\u4e3a\u65e5\u672c\u7528\u6237\u5e26\u6765\u66f4\u4f73\u4f53\u9a8c\u3002<\/p>\n<p>\u6027\u80fd\u826f\u597d\u7684\u670d\u52a1\u5668\u80fd\u5728\u9ad8\u5e76\u53d1\u548c\u957f\u671f\u8fd0\u884c\u573a\u666f\u4e0b\u4fdd\u6301\u7a33\u5b9a\uff0c\u4e3a\u4e1a\u52a1\u63d0\u4f9b\u53ef\u9760\u652f\u6491\u3002<\/p>\n<h2>\u5907\u4efd\u4e0e\u6062\u590d<\/h2>\n<h3>\u81ea\u52a8\u5316\u5907\u4efd<\/h3>\n<p>\u8981\u4fdd\u62a4 CentOS \u670d\u52a1\u5668\u4e0e\u4e1a\u52a1\u6570\u636e\uff0c\u4f60\u9700\u8981\u5236\u5b9a\u5b8c\u5584\u7684\u5907\u4efd\u4e0e\u6062\u590d\u7b56\u7565\u3002\u81ea\u52a8\u5316\u5907\u4efd\u53ef\u4ee5\u51cf\u5c11\u4eba\u5de5\u64cd\u4f5c\u548c\u5931\u8bef\u98ce\u9669\u3002\u4f60\u53ef\u4ee5\u5b89\u6392\u7cfb\u7edf\u6309\u5929\u3001\u6309\u5468\u6216\u6309\u6708\u5b9a\u671f\u5907\u4efd\uff0c\u786e\u4fdd\u5728\u51fa\u73b0\u95ee\u9898\u65f6\u62e5\u6709\u6700\u65b0\u6570\u636e\u526f\u672c\u3002\u9762\u5411\u65e5\u672c\u5e02\u573a\u7684 Linux \u5907\u4efd\u89e3\u51b3\u65b9\u6848\u4e00\u822c\u4f1a\u63d0\u4f9b\u5f02\u5730\u5b58\u50a8\u9009\u9879\uff0c\u4e3a\u91cd\u8981\u6587\u4ef6\u589e\u52a0\u4e00\u5c42\u5b89\u5168\u4fdd\u969c\u3002\u6b64\u5916\uff0c\u4f60\u8fd8\u53ef\u4ee5\u7ed3\u5408 RAID \u5197\u4f59\u548c\u5feb\u7167\u6062\u590d\uff0c\u4ee5\u4fbf\u5728\u6545\u969c\u53d1\u751f\u540e\u5feb\u901f\u6062\u590d\u7cfb\u7edf\u3002<\/p>\n<p>\u4e0b\u8868\u5c55\u793a\u4e86\u53ef\u9760\u81ea\u52a8\u5907\u4efd\u65b9\u6848\u53ef\u80fd\u5177\u5907\u7684\u4e00\u4e9b\u5173\u952e\u7279\u6027\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7279\u6027<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5907\u4efd\u9891\u7387<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u652f\u6301\u6bcf\u65e5\u3001\u6bcf\u5468\u53ca\u6bcf\u6708\u5b9a\u671f\u5907\u4efd<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5b58\u50a8\u7c7b\u578b<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5f02\u5730\u5b58\u50a8\uff0c\u63d0\u5347\u6574\u4f53\u6570\u636e\u5b89\u5168\u6027<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u707e\u96be\u6062\u590d\u9009\u9879<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u652f\u6301\u57fa\u4e8e RAID \u7684\u5197\u4f59\u3001\u5feb\u7167\u6062\u590d\u4ee5\u53ca\u8de8\u533a\u57df\u6545\u969c\u5207\u6362<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e1a\u52a1\u8fde\u7eed\u6027<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5728\u670d\u52a1\u5668\u6545\u969c\u65f6\u4fdd\u969c\u4e1a\u52a1\u6301\u7eed\u8fd0\u884c<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u53ea\u8981\u505a\u597d\u5b9a\u671f\u5907\u4efd\uff0c\u5c31\u80fd\u5927\u5e45\u964d\u4f4e Linux \u7cfb\u7edf\u7684\u4e1a\u52a1\u4e2d\u65ad\u98ce\u9669\u3002<\/p>\n<h3>\u6062\u590d\u6f14\u7ec3<\/h3>\n<p>\u4f60\u5fc5\u987b\u5b9a\u671f\u5bf9\u5907\u4efd\u4e0e\u6062\u590d\u6d41\u7a0b\u8fdb\u884c\u6f14\u7ec3\uff0c\u4ee5\u786e\u4fdd\u771f\u6b63\u53d1\u751f\u6545\u969c\u65f6\u53ef\u4ee5\u5feb\u901f\u6062\u590d\u3002\u53ef\u4ee5\u5c06\u5907\u4efd\u6062\u590d\u5230\u6d4b\u8bd5\u670d\u52a1\u5668\uff0c\u68c0\u67e5\u6587\u4ef6\u548c\u914d\u7f6e\u662f\u5426\u5b8c\u6574\u53ef\u7528\u3002\u901a\u8fc7\u6f14\u7ec3\uff0c\u4f60\u80fd\u63d0\u524d\u66b4\u9732\u5e76\u4fee\u590d\u6f5c\u5728\u95ee\u9898\uff0c\u800c\u4e0d\u662f\u5728\u771f\u6b63\u7684\u7d27\u6025\u4e8b\u4ef6\u4e2d\u624d\u53d1\u73b0\u5907\u4efd\u4e0d\u53ef\u7528\u3002\u89c4\u5f8b\u6027\u7684\u6062\u590d\u6d4b\u8bd5\u53ef\u4ee5\u8ba9\u4f60\u7684 Linux \u670d\u52a1\u5668\u968f\u65f6\u505a\u597d\u5e94\u5bf9\u707e\u96be\u7684\u51c6\u5907\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u5efa\u8bae\u6bcf\u9694\u6570\u6708\u5b89\u6392\u4e00\u6b21\u6062\u590d\u6f14\u7ec3\uff0c\u9a8c\u8bc1\u5907\u4efd\u7684\u53ef\u9760\u6027\u3002<\/p>\n<\/blockquote>\n<h3>\u5728\u65e5\u672c\u7684\u5b89\u5168\u5b58\u50a8<\/h3>\n<p>\u4ece\u5408\u89c4\u4e0e\u6548\u7387\u89d2\u5ea6\u51fa\u53d1\uff0c\u4f60\u5e94\u5c3d\u91cf\u5c06\u5907\u4efd\u6570\u636e\u5b58\u653e\u5728\u65e5\u672c\u5883\u5185\u7684\u5b89\u5168\u4f4d\u7f6e\u3002\u5c31\u8fd1\u5b58\u50a8\u4e0d\u4ec5\u6709\u5229\u4e8e\u6ee1\u8db3\u672c\u5730\u6570\u636e\u4fdd\u62a4\u6cd5\u89c4\uff0c\u4e5f\u80fd\u5728\u6062\u590d\u65f6\u83b7\u5f97\u66f4\u5feb\u7684\u4f20\u8f93\u901f\u5ea6\u3002\u5982\u679c\u662f\u8de8\u673a\u623f\u6216\u5f02\u5730\u5907\u4efd\uff0c\u5219\u53ef\u5728\u81ea\u7136\u707e\u5bb3\u4e0e\u76d7\u7a83\u7b49\u6781\u7aef\u98ce\u9669\u53d1\u751f\u65f6\uff0c\u8fdb\u4e00\u6b65\u4fdd\u969c\u6570\u636e\u5b89\u5168\u3002\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u52a1\u5fc5\u4f7f\u7528\u52a0\u5bc6\u5b58\u50a8\uff0c\u5e76\u4e25\u683c\u63a7\u5236\u5907\u4efd\u8bbf\u95ee\u6743\u9650\uff0c\u4ec5\u5411\u53d7\u4fe1\u4efb\u7528\u6237\u5f00\u653e\u3002\u8fd9\u6837\u53ef\u4ee5\u6700\u5927\u9650\u5ea6\u4fdd\u62a4 Linux \u7cfb\u7edf\u4e0e\u4e1a\u52a1\u6570\u636e\u3002<\/p>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u63aa\u65bd\uff0c\u4f60\u53ef\u4ee5\u6784\u5efa\u4e00\u5957\u5b8c\u5584\u7684\u5907\u4efd\u4e0e\u6062\u590d\u4f53\u7cfb\uff0c\u4f7f\u670d\u52a1\u5668\u5728\u906d\u9047\u95ee\u9898\u65f6\u4ecd\u80fd\u5feb\u901f\u6062\u590d\uff0c\u964d\u4f4e\u4e1a\u52a1\u5f71\u54cd\u3002<\/p>\n<h2>\u7ef4\u62a4\u4efb\u52a1\u81ea\u52a8\u5316<\/h2>\n<p>\u901a\u8fc7\u5c06\u65e5\u5e38\u7ef4\u62a4\u5de5\u4f5c\u81ea\u52a8\u5316\uff0c\u4f60\u53ef\u4ee5\u8ba9 CentOS \u670d\u52a1\u5668\u4fdd\u6301\u826f\u597d\u72b6\u6001\u7684\u540c\u65f6\uff0c\u51cf\u5c11\u4eba\u5de5\u5e72\u9884\u3002\u81ea\u52a8\u5316\u4e0d\u4ec5\u53ef\u4ee5\u8282\u7701\u8fd0\u7ef4\u65f6\u95f4\uff0c\u4e5f\u80fd\u51cf\u5c11\u4eba\u4e3a\u5931\u8bef\uff0c\u4f7f\u6574\u4f53\u5b89\u5168\u6027\u4e0e\u53ef\u63a7\u6027\u8fdb\u4e00\u6b65\u63d0\u5347\u3002\u4f60\u53ef\u4ee5\u5229\u7528\u811a\u672c\u548c\u5de5\u5177\uff0c\u5bf9\u7cfb\u7edf\u5065\u5eb7\u72b6\u51b5\u8fdb\u884c\u6301\u7eed\u5de1\u68c0\u548c\u4f18\u5316\u3002<\/p>\n<h3>\u4f7f\u7528 Cron \u8fdb\u884c\u4f8b\u884c\u4efb\u52a1<\/h3>\n<p>Cron \u662f Linux \u670d\u52a1\u5668\u4e2d\u975e\u5e38\u91cd\u8981\u7684\u8ba1\u5212\u4efb\u52a1\u5de5\u5177\uff0c\u53ef\u4ee5\u5728\u6307\u5b9a\u65f6\u95f4\u3001\u5b9a\u671f\u81ea\u52a8\u6267\u884c\u547d\u4ee4\u6216\u811a\u672c\u3002\u901a\u8fc7 cron\uff0c\u4f60\u53ef\u4ee5\u5c06\u4f8b\u884c\u7ef4\u62a4\u4efb\u52a1\uff08\u5982\u65e5\u5fd7\u6e05\u7406\u3001\u78c1\u76d8\u68c0\u67e5\u3001\u5907\u4efd\u7b49\uff09\u81ea\u52a8\u5316\u6267\u884c\uff0c\u65e0\u9700\u6bcf\u6b21\u624b\u52a8\u64cd\u4f5c\u3002<\/p>\n<p>\u5c06\u7ef4\u62a4\u4efb\u52a1\u4ea4\u7531 cron \u6267\u884c\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li>\n<p>\u81ea\u52a8\u5316\uff1a\u4efb\u52a1\u5728\u540e\u53f0\u81ea\u52a8\u6267\u884c\uff0c\u65e0\u9700\u4eba\u5de5\u503c\u5b88\u3002<\/p>\n<\/li>\n<li>\n<p>\u53ef\u9760\u6027\uff1a\u786e\u4fdd\u4efb\u52a1\u5728\u6307\u5b9a\u65f6\u95f4\u51c6\u65f6\u8fd0\u884c\u3002<\/p>\n<\/li>\n<li>\n<p>\u6548\u7387\uff1a\u91ca\u653e\u8fd0\u7ef4\u4eba\u5458\u7cbe\u529b\uff0c\u5c06\u65f6\u95f4\u6295\u5165\u5230\u66f4\u9ad8\u4ef7\u503c\u7684\u5de5\u4f5c\u4e2d\u3002<\/p>\n<\/li>\n<li>\n<p>\u7cfb\u7edf\u7ef4\u62a4\uff1a\u901a\u8fc7\u5b9a\u671f\u6e05\u7406\u548c\u68c0\u67e5\uff0c\u4fdd\u6301\u7cfb\u7edf\u5904\u4e8e\u5065\u5eb7\u72b6\u6001\u3002<\/p>\n<\/li>\n<li>\n<p>\u6570\u636e\u4fdd\u62a4\uff1a\u81ea\u52a8\u5316\u5907\u4efd\u4e0e\u76d1\u63a7\u4efb\u52a1\u53ef\u964d\u4f4e\u6570\u636e\u4e22\u5931\u98ce\u9669\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8f91\u5f53\u524d\u7528\u6237\u7684 crontab \u6587\u4ef6\uff1a<\/p>\n<pre><code>crontab -e\r\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u6dfb\u52a0\u5982\u4e0b\u884c\u5373\u53ef\u5728\u6bcf\u5929\u5348\u591c\u6267\u884c\u4e00\u6b21\u5907\u4efd\u811a\u672c\uff1a<\/p>\n<pre><code>0 0 * * * \/usr\/local\/bin\/backup.sh\r\n<\/code><\/pre>\n<p>\u4f60\u53ef\u4ee5\u4f7f\u7528 cron \u81ea\u52a8\u5316\u5404\u79cd\u7cfb\u7edf\u7ef4\u62a4\u4efb\u52a1\uff0c\u5927\u5e45\u964d\u4f4e\u65e5\u5e38\u8fd0\u7ef4\u5de5\u4f5c\u91cf\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u5b9a\u671f\u68c0\u67e5 cron \u65e5\u5fd7\uff0c\u786e\u4fdd\u8ba1\u5212\u4efb\u52a1\u6309\u7167\u9884\u671f\u6267\u884c\u3002<\/p>\n<\/blockquote>\n<h3>\u81ea\u52a8\u5316\u5b89\u5168\u66f4\u65b0<\/h3>\n<p>\u81ea\u52a8\u5316\u5b89\u5168\u66f4\u65b0\u53ef\u4ee5\u5e2e\u52a9\u4f60\u6301\u7eed\u9632\u8303\u6f0f\u6d1e\u98ce\u9669\uff0c\u4f7f CentOS \u670d\u52a1\u5668\u59cb\u7ec8\u8fd0\u884c\u5728\u66f4\u5b89\u5168\u7684\u7248\u672c\u72b6\u6001\u3002\u5bf9\u4e8e\u5728\u65e5\u672c\u8fd0\u884c\u7684\u4e1a\u52a1\u7cfb\u7edf\u800c\u8a00\uff0c\u5b89\u5168\u66f4\u65b0\u81ea\u52a8\u5316\u4e0d\u4ec5\u51cf\u5c11\u4eba\u5de5\u538b\u529b\uff0c\u4e5f\u80fd\u7f29\u77ed\u98ce\u9669\u66b4\u9732\u7a97\u53e3\uff0c\u4ece\u800c\u964d\u4f4e\u88ab\u653b\u51fb\u6210\u529f\u7684\u6982\u7387\u3002<\/p>\n<p>\u5728 CentOS \u4e0a\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b89\u88c5 <code>yum-cron<\/code> \u5b9e\u73b0\u81ea\u52a8\u66f4\u65b0\u529f\u80fd\uff1a<\/p>\n<pre><code>sudo yum install yum-cron -y\r\n<\/code><\/pre>\n<p>\u7136\u540e\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\u4ee5\u5f00\u542f\u81ea\u52a8\u5b89\u5168\u66f4\u65b0\uff1a<\/p>\n<pre><code>sudo vi \/etc\/yum\/yum-cron.conf\r\n<\/code><\/pre>\n<p>\u8bbe\u7f6e\u4e0b\u5217\u9009\u9879\uff1a<\/p>\n<pre><code>apply_updates = yes\r\nupdate_cmd = security\r\n<\/code><\/pre>\n<p>\u6700\u540e\u91cd\u542f\u670d\u52a1\u4f7f\u914d\u7f6e\u751f\u6548\uff1a<\/p>\n<pre><code>sudo systemctl restart yum-cron\r\n<\/code><\/pre>\n<p>\u501f\u52a9\u81ea\u52a8\u5316\u5b89\u5168\u66f4\u65b0\uff0c\u4f60\u53ef\u4ee5\u964d\u4f4e\u6f0f\u88c5\u5173\u952e\u8865\u4e01\u7684\u98ce\u9669\uff0c\u4ece\u800c\u63d0\u5347\u6574\u4f53\u8fd0\u7ef4\u6548\u7387\u4e0e\u7cfb\u7edf\u5b89\u5168\u6027\u3002<\/p>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u5e94\u5b9a\u671f\u67e5\u770b\u66f4\u65b0\u65e5\u5fd7\uff0c\u786e\u8ba4\u7cfb\u7edf\u786e\u5b9e\u6536\u5230\u4e86\u6700\u65b0\u7684\u5b89\u5168\u8865\u4e01\u3002<\/p>\n<\/blockquote>\n<h3>\u914d\u7f6e\u7ba1\u7406\u5de5\u5177<\/h3>\n<p>\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5728\u670d\u52a1\u5668\u4e0a\u81ea\u52a8\u5316\u5904\u7406\u590d\u6742\u7684\u8fd0\u7ef4\u4efb\u52a1\u3002\u501f\u52a9\u8fd9\u4e9b\u5de5\u5177\uff0c\u4f60\u53ef\u4ee5\u7edf\u4e00\u7ba1\u7406\u914d\u7f6e\u3001\u81ea\u52a8\u90e8\u7f72\u8f6f\u4ef6\uff0c\u5e76\u5728\u591a\u53f0\u670d\u52a1\u5668\u4e4b\u95f4\u4e00\u81f4\u5730\u6267\u884c\u7b56\u7565\u3002\u5e38\u7528\u4e8e CentOS \u7684\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u5305\u62ec Ansible\u3001Puppet \u4e0e Chef\u3002\u8fd9\u4e9b\u5de5\u5177\u901a\u5e38\u5141\u8bb8\u4f60\u7528\u811a\u672c\u63cf\u8ff0\u7406\u60f3\u7684\u7cfb\u7edf\u72b6\u6001\u3002<\/p>\n<p>\u4e0b\u9762\u7684\u8868\u683c\u5bf9\u4e09\u6b3e\u5e38\u89c1\u5de5\u5177\u505a\u4e86\u7b80\u5355\u5bf9\u6bd4\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5de5\u5177<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4e3b\u8981\u7279\u6027<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u9002\u7528\u573a\u666f<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Ansible<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u514d\u4ee3\u7406\u3001\u6613\u4e0a\u624b\uff0c\u4f7f\u7528 YAML \u6587\u4ef6\u63cf\u8ff0\u914d\u7f6e<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4ece\u5c0f\u89c4\u6a21\u5230\u5927\u89c4\u6a21\u7cfb\u7edf\u5747\u9002\u7528<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Puppet<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u529f\u80fd\u5f3a\u5927\u3001\u53ef\u6269\u5c55\u6027\u597d\uff0c\u91c7\u7528\u58f0\u660e\u5f0f\u914d\u7f6e<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9002\u5408\u5927\u578b\u670d\u52a1\u5668\u96c6\u7fa4<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Chef<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7075\u6d3b\u6027\u9ad8\uff0c\u57fa\u4e8e Ruby\uff0c\u5b9e\u73b0\u590d\u6742\u81ea\u52a8\u5316\u6d41\u7a0b<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9002\u7528\u4e8e\u7ed3\u6784\u590d\u6742\u7684\u73af\u5883<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u53ef\u4ee5\u4f7f\u7528 Ansible \u81ea\u52a8\u5316\u5b89\u88c5\u8f6f\u4ef6\u3001\u66f4\u65b0\u914d\u7f6e\u6587\u4ef6\u4ee5\u53ca\u7ba1\u7406\u7528\u6237\uff1bPuppet \u4e0e Chef \u66f4\u9002\u5408\u6709\u5927\u91cf\u670d\u52a1\u5668\u3001\u7ed3\u6784\u590d\u6742\u7684\u73af\u5883\u3002\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5728\u6574\u4e2a\u7cfb\u7edf\u4e2d\u4fdd\u6301\u914d\u7f6e\u4e00\u81f4\uff0c\u51cf\u5c11\u4eba\u4e3a\u5931\u8bef\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u6839\u636e\u81ea\u8eab\u56e2\u961f\u89c4\u6a21\u4e0e\u6280\u672f\u80cc\u666f\u9009\u62e9\u5de5\u5177\u3002\u5982\u679c\u5e0c\u671b\u5feb\u901f\u4e0a\u624b\u7ba1\u7406 CentOS \u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u4f18\u5148\u8003\u8651 Ansible\u3002<\/p>\n<\/blockquote>\n<p>\u501f\u52a9 cron \u4efb\u52a1\u3001\u81ea\u52a8\u5316\u66f4\u65b0\u4ee5\u53ca\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff0c\u4f60\u53ef\u4ee5\u5c06\u66f4\u591a\u7cbe\u529b\u6295\u5165\u5230\u67b6\u6784\u8bbe\u8ba1\u548c\u4e1a\u52a1\u4f18\u5316\uff0c\u6574\u4f53\u63d0\u5347\u670d\u52a1\u5668\u53ef\u7528\u6027\u4e0e\u5b89\u5168\u6027\u3002<\/p>\n<h2>\u56fe\u5f62\u754c\u9762\u4e0e\u6548\u7387\u5de5\u5177<\/h2>\n<h3>\u5b89\u88c5\u56fe\u5f62\u754c\u9762<\/h3>\n<p>\u5982\u679c\u4f60\u66f4\u4e60\u60ef\u4f7f\u7528\u56fe\u5f62\u5316\u5de5\u5177\uff0c\u6216\u9700\u8981\u4e3a\u4e0d\u719f\u6089\u547d\u4ee4\u884c\u7684\u7528\u6237\u63d0\u4f9b\u652f\u6301\uff0c\u53ef\u4ee5\u5728 CentOS \u670d\u52a1\u5668\u4e0a\u5b89\u88c5\u56fe\u5f62\u754c\u9762\u3002CentOS 7 \u652f\u6301\u591a\u79cd\u684c\u9762\u73af\u5883\uff0c\u4f8b\u5982 GNOME \u548c KDE\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5 GNOME \u684c\u9762\uff1a<\/p>\n<pre><code>sudo yum groupinstall \"GNOME Desktop\" -y\r\n<\/code><\/pre>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5c06\u7cfb\u7edf\u9ed8\u8ba4\u76ee\u6807\u5207\u6362\u4e3a\u56fe\u5f62\u754c\u9762\uff1a<\/p>\n<pre><code>sudo systemctl set-default graphical.target\r\nsudo systemctl start graphical.target\r\n<\/code><\/pre>\n<p>\u6b64\u540e\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u663e\u793a\u5668\u6216 VNC \u7b49\u8fdc\u7a0b\u684c\u9762\u5de5\u5177\u8bbf\u95ee\u8be5\u684c\u9762\u73af\u5883\u3002\u5bf9\u4e8e\u504f\u597d\u201c\u70b9\u9009\u5f0f\u201d\u64cd\u4f5c\u7684\u7528\u6237\u800c\u8a00\uff0c\u8fd9\u4f1a\u5927\u5927\u964d\u4f4e\u7ba1\u7406\u670d\u52a1\u5668\u7684\u95e8\u69db\u3002<\/p>\n<blockquote>\n<p><strong>\u63d0\u793a\uff1a<\/strong>\u4ec5\u5728\u670d\u52a1\u5668\u8d44\u6e90\u5145\u8db3\u7684\u524d\u63d0\u4e0b\u624d\u5efa\u8bae\u5b89\u88c5 GUI\uff0c\u56e0\u4e3a\u56fe\u5f62\u754c\u9762\u4f1a\u5360\u7528\u66f4\u591a CPU \u4e0e\u5185\u5b58\u3002<\/p>\n<\/blockquote>\n<h3>\u63d0\u5347\u7ba1\u7406\u5458\u5de5\u4f5c\u6548\u7387<\/h3>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u5b89\u88c5\u4e00\u4e9b\u5b9e\u7528\u5de5\u5177\u6765\u63d0\u9ad8\u5728 CentOS \u4e0a\u7684\u7ba1\u7406\u6548\u7387\u3002\u8bb8\u591a\u8fd0\u7ef4\u4eba\u5458\u4f1a\u9009\u62e9\u8f7b\u91cf\u5de5\u5177\u8fdb\u884c\u6587\u4ef6\u7ba1\u7406\u3001\u6587\u672c\u7f16\u8f91\u548c\u7cfb\u7edf\u76d1\u63a7\u3002\u4e0b\u8868\u5217\u51fa\u4e86\u4e00\u4e9b\u5e38\u89c1\u4e14\u9ad8\u6548\u7684\u5de5\u5177\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5de5\u5177<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7528\u9014<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5b89\u88c5\u65b9\u5f0f<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Midnight Commander (mc)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7ec8\u7aef\u4e0b\u7684\u53ef\u89c6\u5316\u6587\u4ef6\u7ba1\u7406<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><code>sudo yum install mc -y<\/code><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>htop<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4ea4\u4e92\u5f0f\u8fdb\u7a0b\u4e0e\u8d44\u6e90\u76d1\u63a7<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><code>sudo yum install htop -y<\/code><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>nano<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7b80\u5355\u6613\u7528\u7684\u6587\u672c\u7f16\u8f91\u5668<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><code>sudo yum install nano -y<\/code><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>GNOME System Monitor<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u56fe\u5f62\u5316\u8d44\u6e90\u76d1\u63a7<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u968f GNOME Desktop \u4e00\u540c\u5b89\u88c5<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u501f\u52a9\u8fd9\u4e9b\u5de5\u5177\uff0c\u4f60\u53ef\u4ee5\u66f4\u5feb\u901f\u5730\u5b8c\u6210\u6587\u4ef6\u64cd\u4f5c\u3001\u6027\u80fd\u6392\u67e5\u548c\u914d\u7f6e\u4fee\u6539\u3002Midnight Commander \u63d0\u4f9b\u7c7b\u4f3c Norton Commander \u98ce\u683c\u7684\u6587\u4ef6\u7ba1\u7406\u754c\u9762\uff1bhtop \u53ef\u4ee5\u5b9e\u65f6\u5448\u73b0 CPU\u3001\u5185\u5b58\u548c\u8fdb\u7a0b\u72b6\u6001\uff1bnano \u8ba9\u6587\u672c\u7f16\u8f91\u66f4\u76f4\u89c2\uff1bGNOME System Monitor \u5219\u4e3a\u504f\u597d\u56fe\u5f62\u754c\u9762\u7684\u7528\u6237\u63d0\u4f9b\u53cb\u597d\u7684\u7cfb\u7edf\u8d44\u6e90\u89c6\u56fe\u3002<\/p>\n<blockquote>\n<p>\u53ef\u4ee5\u591a\u5c1d\u8bd5\u51e0\u79cd\u5de5\u5177\uff0c\u627e\u5230\u6700\u5951\u5408\u4f60\u5de5\u4f5c\u4e60\u60ef\u7684\u7ec4\u5408\uff0c\u5f80\u5f80\u80fd\u591f\u663e\u8457\u63d0\u5347\u670d\u52a1\u5668\u7ba1\u7406\u6548\u7387\u3002<\/p>\n<\/blockquote>\n<div dividerstyle=\"solid\" size=\"large\" color=\"#D1D1D1\" class=\"qc-divider-wrapper\">\n<div class=\"qc-divider\" style=\"border-top-style: solid; width: 100%; border-top-color: rgb(209, 209, 209);\"><\/div>\n<\/div>\n<p>\u603b\u4e4b\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u4e00\u7cfb\u5217\u6e05\u6670\u7684\u6b65\u9aa4\uff0c\u5728\u65e5\u672c\u9ad8\u6548\u914d\u7f6e\u5e76\u7ef4\u62a4\u57fa\u4e8e CentOS \u7684\u670d\u52a1\u5668\u3002\u5148\u4ece\u6700\u5c0f\u5316\u5b89\u88c5\u5165\u624b\uff0c\u518d\u914d\u7f6e\u9759\u6001 IP \u4e0e DNS\uff0c\u5e76\u4e3a\u7528\u6237\u5206\u914d\u5408\u9002\u6743\u9650\u3002\u5b9a\u671f\u66f4\u65b0\u4e0e\u81ea\u52a8\u5316\u7ef4\u62a4\u53ef\u4ee5\u6301\u7eed\u4fdd\u6301\u7cfb\u7edf\u5065\u5eb7\u3002\u628a\u5b89\u5168\u653e\u5728\u9996\u4f4d\uff0c\u91c7\u7528\u5f3a\u8ba4\u8bc1\u65b9\u5f0f\u5e76\u914d\u5408\u76d1\u63a7\u5de5\u5177\u3002\u540c\u65f6\uff0c\u4e0d\u8981\u5ffd\u89c6\u9488\u5bf9\u65e5\u672c\u7528\u6237\u7684\u672c\u5730\u5316\u914d\u7f6e\u4e0e\u5408\u89c4\u6027\u68c0\u67e5\u3002\u91cd\u89c6\u5b89\u5168\u4e0e\u81ea\u52a8\u5316\uff0c\u4f60\u5c31\u80fd\u83b7\u5f97\u957f\u671f\u7a33\u5b9a\u800c\u9ad8\u6548\u7684\u670d\u52a1\u5668\u8fd0\u884c\u8868\u73b0\u3002<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898\uff08FAQ\uff09<\/h2>\n<h3>\u5982\u4f55\u5728 CentOS \u4e0a\u5c06\u7cfb\u7edf\u8bed\u8a00\u5207\u6362\u4e3a\u65e5\u6587\uff1f<\/h3>\n<p>\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8bbe\u7f6e\u7cfb\u7edf\u8bed\u8a00\uff1a<\/p>\n<pre><code>localectl set-locale LANG=ja_JP.utf8\r\n<\/code><\/pre>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u6267\u884c\u540e\u5efa\u8bae\u6ce8\u9500\u5e76\u91cd\u65b0\u767b\u5f55\uff0c\u4ee5\u4fbf\u770b\u5230\u754c\u9762\u8bed\u8a00\u7684\u53d8\u5316\u3002<\/p>\n<\/blockquote>\n<h3>\u5982\u4f55\u66f4\u597d\u5730\u4fdd\u969c CentOS \u670d\u52a1\u5668\u7684\u5b89\u5168\uff1f<\/h3>\n<p>\u5efa\u8bae\u542f\u7528\u81ea\u52a8\u5b89\u5168\u66f4\u65b0\u3001\u4f7f\u7528 SSH \u5bc6\u94a5\u8ba4\u8bc1\u5e76\u59cb\u7ec8\u4fdd\u6301\u9632\u706b\u5899\u5904\u4e8e\u542f\u7528\u72b6\u6001\u3002\u8fd8\u8981\u5b9a\u671f\u5ba1\u67e5\u7528\u6237\u8d26\u6237\u4e0e\u7cfb\u7edf\u65e5\u5fd7\uff0c\u6392\u67e5\u53ef\u7591\u6d3b\u52a8\u3002<\/p>\n<h3>\u662f\u5426\u53ef\u4ee5\u5728\u6700\u5c0f\u5316\u5b89\u88c5\u7684 CentOS \u670d\u52a1\u5668\u4e0a\u518d\u5b89\u88c5\u56fe\u5f62\u754c\u9762\uff1f<\/h3>\n<p>\u53ef\u4ee5\u3002\u4f60\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5 GNOME \u684c\u9762\uff1a<\/p>\n<pre><code>sudo yum groupinstall \"GNOME Desktop\" -y\r\n<\/code><\/pre>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u4ec5\u5728\u670d\u52a1\u5668\u8d44\u6e90\u5145\u8db3\u65f6\u624d\u5efa\u8bae\u5b89\u88c5 GUI\uff0c\u56e0\u4e3a\u56fe\u5f62\u73af\u5883\u4f1a\u6d88\u8017\u66f4\u591a\u7cfb\u7edf\u8d44\u6e90\u3002<\/p>\n<\/blockquote>\n<h3>\u5982\u4f55\u5728 CentOS \u4e0a\u5b89\u6392\u81ea\u52a8\u5907\u4efd\uff1f<\/h3>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7 cron \u8ba1\u5212\u4efb\u52a1\u5b9e\u73b0\u81ea\u52a8\u5907\u4efd\u3002\u4f7f\u7528 <code>crontab -e<\/code> \u7f16\u8f91\u8ba1\u5212\u4efb\u52a1\u5e76\u65b0\u589e\u7c7b\u4f3c\u5982\u4e0b\u6761\u76ee\uff1a<\/p>\n<pre><code>0 2 * * * \/usr\/local\/bin\/backup.sh\r\n<\/code><\/pre>\n<p>\u8be5\u914d\u7f6e\u4f1a\u5728\u6bcf\u5929\u51cc\u6668 2 \u70b9\u81ea\u52a8\u6267\u884c\u5907\u4efd\u811a\u672c\u3002<\/p>\n<h3>\u5728\u65e5\u672c\u90e8\u7f72\u65f6\uff0c\u5e94\u5c06\u5907\u4efd\u5b58\u653e\u5728\u54ea\u91cc\u4ee5\u6ee1\u8db3\u5408\u89c4\u8981\u6c42\uff1f<\/h3>\n<p>\u5efa\u8bae\u5c06\u5907\u4efd\u6570\u636e\u5b58\u653e\u5728\u65e5\u672c\u5883\u5185\u7684\u5b89\u5168\u3001\u52a0\u5bc6\u5b58\u50a8\u73af\u5883\u4e2d\u3002\u8fd9\u6709\u52a9\u4e8e\u6ee1\u8db3\u672c\u5730\u6570\u636e\u4fdd\u62a4\u6cd5\u89c4\uff0c\u5e76\u5728\u53d1\u751f\u6545\u969c\u65f6\u5b9e\u73b0\u66f4\u5feb\u901f\u7684\u6062\u590d\u3002<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u7a33\u5065\u7684 Linux \u670d\u52a1\u5668\u90e8\u7f72\u548c\u6301\u7eed\u5b89\u5168\u7ef4\u62a4\u4e3a\u6838\u5fc3\uff0c\u5728 \u65e5\u672c\u670d\u52a1\u5668 \u4e0a\u9ad8\u6548\u914d\u7f6e\u57fa\u4e8e CentOS \u7684\u73af\u5883\u3002\u5efa\u8bae\u4ece\u6700\u5c0f\u5316\u7684 Linux \u670d\u52a1\u5668\u5b89\u88c5\u5f00\u59cb\uff0c\u4ee5\u964d\u4f4e\u98ce\u9669\u5e76\u63d0\u5347\u6027\u80fd\u3002\u901a\u8fc7\u9ad8\u6548\u914d\u7f6e Linux \u670d\u52a1\u5668\uff0c\u4f60\u53ef\u4ee5\u66f4\u597d\u5730\u652f\u6301 24\/7 \u4e0d\u95f4\u65ad\u8fd0\u884c\u3001\u4e3b\u52a8\u76d1\u63a7\u4ee5\u53ca\u57fa\u7840\u8bbe\u65bd\u4f18\u5316\u3002\u4e0b\u8868\u5c55\u793a\u4e86\u4e3a\u4f55\u9700\u8981\u9488\u5bf9\u65e5\u672c\u4e1a\u52a1\u9700\u6c42\uff0c\u9ad8\u6548\u5730\u914d\u7f6e\u4f60\u7684\u670d\u52a1\u5668\u3002 \u4f18\u52bf \u8bf4\u660e 24\/7 \u652f\u6301 \u5bf9\u670d\u52a1\u5668\u73af\u5883\u8fdb\u884c\u6301\u7eed\u8fd0\u884c\u3001\u7ef4\u62a4\u4e0e\u76d1\u63a7\uff0c\u4ee5\u786e\u4fdd\u53ef\u9760\u6027\u3002 \u4e3b\u52a8\u76d1\u63a7 \u5bf9\u8fd0\u884c\u72b6\u6001\u4e0e\u8d8b\u52bf\u8fdb\u884c\u5206\u6790\uff0c\u63d0\u524d\u53d1\u73b0\u5e76\u9884\u9632\u6f5c\u5728\u95ee\u9898\u3002 \u57fa\u7840\u8bbe\u65bd\u4f18\u5316 \u534f\u52a9\u4f18\u5316\u670d\u52a1\u5668\u914d\u7f6e\uff0c\u4ee5\u63d0\u5347\u6027\u80fd\u5e76\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c\u3002 \u5728\u7ef4\u62a4\u8fc7\u7a0b\u4e2d\uff0c\u4f60\u9700\u8981\u9075\u5faa\u5b89\u5168\u4e0e\u53ef\u9760\u6027\u6700\u4f73\u5b9e\u8df5\u3002\u53ea\u8981\u80fd\u9ad8\u6548\u914d\u7f6e\u5e76\u7ef4\u62a4\u597d\u4f60\u7684 Linux \u670d\u52a1\u5668\uff0c\u5c31\u53ef\u4ee5\u83b7\u5f97\u5207\u5b9e\u53ef\u89c1\u7684\u8fd0\u7ef4\u6548\u679c\u3002 \u8981\u70b9\u901f\u89c8 \u4ece\u6700\u5c0f\u5316\u7684 CentOS \u5b89\u88c5\u5f00\u59cb\uff0c\u53ef\u4ee5\u63d0\u5347\u6027\u80fd\u5e76\u589e\u5f3a\u5b89\u5168\u6027\uff0c\u964d\u4f4e\u98ce\u9669\u5e76\u7b80\u5316\u540e\u7eed\u7ef4\u62a4\u3002 \u5b9a\u671f\u66f4\u65b0 CentOS \u670d\u52a1\u5668\uff0c\u9632\u6b62\u5b89\u5168\u6f0f\u6d1e\u3002\u4f7f\u7528\u672c\u5730\u955c\u50cf\u6e90\u52a0\u5feb\u66f4\u65b0\u901f\u5ea6\uff0c\u540c\u65f6\u4fdd\u6301\u7cfb\u7edf\u7a33\u5b9a\u3002 \u5b9e\u65bd\u89c4\u8303\u7684\u7528\u6237\u7ba1\u7406\u7b56\u7565\u3002\u4e3a\u6bcf\u4f4d\u7528\u6237\u521b\u5efa\u72ec\u7acb\u8d26\u6237\u5e76\u9650\u5236\u6743\u9650\uff0c\u4ece\u800c\u589e\u5f3a\u5ba1\u8ba1\u80fd\u529b\u4e0e\u5b89\u5168\u6027\u3002 \u4f7f\u7528 cron \u4efb\u52a1\u81ea\u52a8\u5316\u4f8b\u884c\u5de5\u4f5c\u3002\u901a\u8fc7\u5b9a\u65f6\u5907\u4efd\u548c\u7cfb\u7edf\u68c0\u67e5\uff0c\u8282\u7701\u65f6\u95f4\u5e76\u7ef4\u6301\u670d\u52a1\u5668\u5065\u5eb7\u72b6\u6001\u3002 \u91cd\u89c6\u5b89\u5168\u6027\uff1a\u4f7f\u7528 SSH \u5bc6\u94a5\u8ba4\u8bc1\u5e76\u914d\u7f6e\u9632\u706b\u5899\u3002\u7ed3\u5408\u5b9a\u671f\u76d1\u63a7\u4e0e\u66f4\u65b0\uff0c\u53ef\u6709\u6548\u62b5\u5fa1\u5b89\u5168\u5a01\u80c1\u3002 \u9ad8\u6548\u914d\u7f6e CentOS \u670d\u52a1\u5668\u57fa\u7840 CentOS 7 \u4e0e\u5176\u4ed6\u7248\u672c\u5bf9\u6bd4 \u5728\u89c4\u5212 Linux \u670d\u52a1\u5668\u65f6\uff0c\u4f60\u9700\u8981\u9009\u62e9\u5408\u9002\u7684 CentOS \u7248\u672c\u3002\u5bf9\u4e8e\u65e5\u672c\u7684\u5927\u591a\u6570\u751f\u4ea7\u73af\u5883\u6765\u8bf4\uff0cCentOS 7 \u4f9d\u7136\u662f\u7a33\u5b9a\u53ef\u9760\u7684\u4f18\u9009\u65b9\u6848\u3002\u5f88\u591a\u4f01\u4e1a\u504f\u597d CentOS 7\uff0c\u662f\u56e0\u4e3a\u5b83\u63d0\u4f9b\u957f\u671f\u652f\u6301\uff0c\u5e76\u4e14\u80fd\u4e0e\u5927\u91cf\u4f01\u4e1a\u7ea7\u5e94\u7528\u826f\u597d\u517c\u5bb9\u3002\u4f60\u53ef\u4ee5\u6301\u7eed\u83b7\u5f97\u5b89\u5168\u66f4\u65b0\u548c\u8865\u4e01\uff0c\u4ece\u800c\u5e2e\u52a9\u4f60\u4fdd\u6301\u670d\u52a1\u5668\u5b89\u5168\u3002 CentOS [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-cn\/blog\/how-to-configure-and-maintain-japan-servers-on-centos\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":11,"featured_media":30571,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[76],"tags":[],"class_list":["post-30567","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5982\u4f55\u5728\u65e5\u672c\u9ad8\u6548\u914d\u7f6e\u4e0e\u7ef4\u62a4\u57fa\u4e8e CentOS \u7684\u670d\u52a1\u5668<\/title>\n<meta name=\"description\" content=\"\u5728\u65e5\u672c\u9ad8\u6548\u914d\u7f6e CentOS \u670d\u52a1\u5668\uff0c\u6db5\u76d6\u5b89\u88c5\u3001\u52a0\u56fa\u3001\u5b89\u5168\u3001\u81ea\u52a8\u5316\u4e0e\u5408\u89c4\u7b49\u6700\u4f73\u5b9e\u8df5\uff0c\u4ee5\u786e\u4fdd\u9ad8\u53ef\u9760\u6027\u4e0e\u7a33\u5b9a\u8fd0\u884c\u3002\" \/>\n<meta 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