{"id":31919,"date":"2025-04-22T14:16:00","date_gmt":"2025-04-22T06:16:00","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/31919.html"},"modified":"2025-04-22T14:16:00","modified_gmt":"2025-04-22T06:16:00","slug":"centos-7-6%e7%a8%b3%e5%ae%9a%e7%89%88%ef%bc%9a%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%bb%9f%e5%85%a8%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/31919.html","title":{"rendered":"CentOS-7.6\u7a33\u5b9a\u7248\uff1a\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u5168\u89e3"},"content":{"rendered":"<p>  \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90&#xff0c;\u70b9\u51fb\u83b7\u53d6  <img decoding=\"async\" alt=\"menu-r.4af5f7ec.gif\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250422061558-6807341e2e2d9.gif\" style=\"width:16px;margin-left:4px;vertical-align:text-bottom\" \/><\/p>\n<p> \u7b80\u4ecb&#xff1a;CentOS-7.6\u662f\u57fa\u4e8eRHEL\u6e90\u7801\u6784\u5efa\u7684Linux\u53d1\u884c\u7248\u7684\u7a33\u5b9a\u7248\u672c&#xff0c;\u4e3a\u670d\u52a1\u5668\u63d0\u4f9b\u4e86\u4e00\u4e2a\u53ef\u9760\u7684\u64cd\u4f5c\u5e73\u53f0\u3002\u5b83\u5305\u542b\u5927\u91cf\u7684\u9884\u88c5\u8f6f\u4ef6\u3001\u7cfb\u7edf\u5de5\u5177\u548c\u5e93&#xff0c;\u9002\u5408\u591a\u79cd\u670d\u52a1\u5668\u5de5\u4f5c\u8d1f\u8f7d\u3002\u8be5\u7248\u672c\u7ecf\u8fc7\u4e86\u5e7f\u6cdb\u6d4b\u8bd5&#xff0c;\u9002\u5408\u7528\u4e8e\u751f\u4ea7\u73af\u5883&#xff0c;\u5e76\u63d0\u4f9b\u957f\u671f\u652f\u6301\u3002CentOS-7.6\u7684\u5173\u952e\u6280\u672f\u8981\u70b9\u5305\u62ecYUM\u5305\u7ba1\u7406\u5668\u3001Docker\u5bb9\u5668\u5316\u6280\u672f\u3001\u52a8\u6001\u9632\u706b\u5899Firewalld\u3001\u7cfb\u7edf\u548c\u670d\u52a1\u7ba1\u7406\u5668Systemd\u3001KVM\u865a\u62df\u5316\u6280\u672f\u3001SELinux\u5b89\u5168\u589e\u5f3a\u3001RPM\u8f6f\u4ef6\u5305\u683c\u5f0f\u3001GNOME\u684c\u9762\u73af\u5883\u3001\u7f51\u7edc\u670d\u52a1\u4ee5\u53ca\u8f6f\u4ef6\u4ed3\u5e93\u7684\u4f7f\u7528\u3002\u719f\u7ec3\u638c\u63e1\u8fd9\u4e9b\u6280\u672f&#xff0c;\u5bf9\u4e8e\u7ba1\u7406\u548c\u7ef4\u62a4\u57fa\u4e8eCentOS\u7684\u670d\u52a1\u5668\u73af\u5883\u81f3\u5173\u91cd\u8981\u3002 <\/p>\n<h2> 1. CentOS-7.6\u6982\u8ff0\u4e0e\u7279\u6027 <\/h2>\n<h3> 1.1 CentOS\u7684\u5386\u53f2\u548c\u5b9a\u4f4d <\/h3>\n<p> CentOS&#xff08;Community ENTerprise Operating System&#xff09;\u662fRed Hat Enterprise Linux&#xff08;RHEL&#xff09;\u7684\u514d\u8d39\u66ff\u4ee3\u7248&#xff0c;\u5177\u6709\u4e0eRHEL\u9ad8\u5ea6\u517c\u5bb9\u7684\u7279\u70b9\u3002CentOS-7.6\u4f5c\u4e3a7.x\u7cfb\u5217\u7684\u7a33\u5b9a\u7248\u672c&#xff0c;\u7ee7\u627f\u4e86RHEL\u7684\u957f\u671f\u7a33\u5b9a\u6027\u53ca\u4f01\u4e1a\u7ea7\u7279\u6027&#xff0c;\u540c\u65f6\u5bf9\u793e\u533a\u7528\u6237\u514d\u8d39\u5f00\u653e\u3002\u5b83\u662f\u7531\u793e\u533a\u9a71\u52a8\u7684\u9879\u76ee&#xff0c;\u4e0d\u65ad\u66f4\u65b0\u4ee5\u6ee1\u8db3\u7528\u6237\u9700\u6c42&#xff0c;\u63d0\u4f9b\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027&#xff0c;\u9002\u5408\u7528\u4e8e\u751f\u4ea7\u73af\u5883\u3002 <\/p>\n<h3> 1.2 CentOS-7.6\u7684\u4e3b\u8981\u7279\u6027 <\/h3>\n<p> CentOS-7.6\u5e26\u6765\u4e86\u591a\u9879\u65b0\u7279\u6027\u548c\u6539\u8fdb&#xff0c;\u5982&#xff1a; &#8211;  Linux\u5185\u6838\u7248\u672c  &#xff1a;\u4f7f\u7528\u4e86Linux 3.10.x\u7cfb\u5217\u7684\u5185\u6838&#xff0c;\u589e\u5f3a\u4e86\u786c\u4ef6\u652f\u6301\u548c\u6027\u80fd\u3002 &#8211;  Docker\u652f\u6301  &#xff1a;\u66f4\u597d\u5730\u652f\u6301\u5bb9\u5668\u5316\u6280\u672f&#xff0c;\u63d0\u9ad8\u4e86\u5e94\u7528\u7684\u53ef\u79fb\u690d\u6027\u548c\u7ba1\u7406\u80fd\u529b\u3002 &#8211;  \u5b89\u5168\u6027\u589e\u5f3a  &#xff1a;\u5305\u62ec\u6539\u8fdb\u7684SELinux\u7b56\u7565&#xff0c;\u4f7f\u5f97\u7cfb\u7edf\u5b89\u5168\u914d\u7f6e\u66f4\u52a0\u7075\u6d3b\u3002 &#8211;  \u6539\u8fdb\u7684\u7f51\u7edc\u7ba1\u7406  &#xff1a;\u5f15\u5165\u4e86\u65b0\u7684\u7f51\u7edc\u7ba1\u7406\u5de5\u5177\u548c\u914d\u7f6e\u65b9\u6cd5&#xff0c;\u7b80\u5316\u7f51\u7edc\u670d\u52a1\u7684\u914d\u7f6e\u548c\u7ef4\u62a4\u3002 &#8211;  \u6587\u4ef6\u7cfb\u7edf\u4f18\u5316  &#xff1a;\u5bf9XFS\u6587\u4ef6\u7cfb\u7edf\u7684\u652f\u6301\u52a0\u5f3a&#xff0c;\u5e26\u6765\u4e86\u66f4\u597d\u7684\u6027\u80fd\u548c\u7ba1\u7406\u5de5\u5177\u3002 <\/p>\n<h3> 1.3 CentOS-7.6\u7684\u7cfb\u7edf\u67b6\u6784\u548c\u7ec4\u4ef6 <\/h3>\n<p> CentOS-7.6\u91c7\u7528\u4e86\u6a21\u5757\u5316\u7684\u8bbe\u8ba1&#xff0c;\u7cfb\u7edf\u7ec4\u4ef6\u53ef\u4ee5\u5355\u72ec\u5b89\u88c5\u548c\u66f4\u65b0\u3002\u5176\u67b6\u6784\u4e0a\u5bf9\u4e91\u73af\u5883\u548c\u865a\u62df\u5316\u6280\u672f\u8fdb\u884c\u4e86\u4f18\u5316&#xff0c;\u5982\u589e\u5f3a\u7684KVM\u652f\u6301\u548clibvirt\u7ba1\u7406\u5de5\u5177\u3002\u6b64\u5916&#xff0c;CentOS-7.6\u6574\u5408\u4e86\u591a\u4e2a\u5173\u952e\u7684\u7ec4\u4ef6&#xff0c;\u5982YUM\u4f5c\u4e3a\u9ed8\u8ba4\u7684\u5305\u7ba1\u7406\u5668&#xff0c;\u63d0\u4f9b\u7b80\u5355\u800c\u5f3a\u5927\u7684\u65b9\u5f0f\u6765\u5b89\u88c5\u3001\u66f4\u65b0\u3001\u5220\u9664\u548c\u7ba1\u7406\u8f6f\u4ef6\u5305\u3002\u800cSystemd\u4f5c\u4e3a\u65b0\u7684\u7cfb\u7edf\u548c\u670d\u52a1\u7ba1\u7406\u5668&#xff0c;\u8d1f\u8d23\u542f\u52a8\u7cfb\u7edf\u5e76\u7ba1\u7406\u670d\u52a1&#xff0c;\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u542f\u52a8\u901f\u5ea6\u548c\u7ba1\u7406\u6548\u7387\u3002 <\/p>\n<p> \u4ee5\u4e0a\u5185\u5bb9\u52fe\u52d2\u4e86CentOS-7.6\u7684\u57fa\u672c\u8f6e\u5ed3&#xff0c;\u5e76\u7b80\u8981\u4ecb\u7ecd\u4e86\u5b83\u7684\u5386\u53f2\u3001\u4e3b\u8981\u7279\u6027\u4ee5\u53ca\u7cfb\u7edf\u67b6\u6784\u548c\u7ec4\u4ef6\u3002\u968f\u540e\u7684\u7ae0\u8282\u5c06\u6df1\u5165\u63a2\u8ba8CentOS-7.6\u7684\u7a33\u5b9a\u6027\u548c\u4f01\u4e1a\u9002\u7528\u6027&#xff0c;\u5173\u952e\u6280\u672f\u7ec4\u4ef6&#xff0c;\u8f6f\u4ef6\u4ed3\u5e93\u7ba1\u7406&#xff0c;\u4ee5\u53ca\u7f51\u7edc\u670d\u52a1\u914d\u7f6e\u7b49\u65b9\u9762\u7684\u5185\u5bb9\u3002 <\/p>\n<h2> 2. CentOS-7.6\u7a33\u5b9a\u7248\u7684\u751f\u4ea7\u9002\u7528\u6027 <\/h2>\n<h3> 2.1 CentOS-7.6\u7248\u672c\u7684\u957f\u671f\u652f\u6301\u8ba1\u5212 <\/h3>\n<p> CentOS-7.6\u4f5c\u4e3a\u4e00\u6b3e\u6210\u719f\u7684Linux\u53d1\u884c\u7248&#xff0c;\u81ea\u53d1\u5e03\u4ee5\u6765\u5c31\u56e0\u5176\u957f\u671f\u652f\u6301&#xff08;LTS&#xff09;\u8ba1\u5212\u800c\u53d7\u5230\u4f01\u4e1a\u7528\u6237\u7684\u9752\u7750\u3002LTS\u610f\u5473\u7740\u4e00\u4e2a\u7248\u672c\u5c06\u4f1a\u5f97\u5230\u957f\u8fbe\u6570\u5e74\u7684\u6301\u7eed\u66f4\u65b0\u548c\u5b89\u5168\u8865\u4e01\u652f\u6301&#xff0c;\u4e3a\u4f01\u4e1a\u7528\u6237\u63d0\u4f9b\u4e86\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002 <\/p>\n<h4> 2.1.1 \u66f4\u65b0\u548c\u8865\u4e01\u7684\u751f\u547d\u5468\u671f <\/h4>\n<p> CentOS-7.6\u7684\u751f\u547d\u5468\u671f\u4e2d&#xff0c;\u66f4\u65b0\u548c\u8865\u4e01\u7684\u53d1\u5e03\u662f\u8fde\u7eed\u4e14\u6709\u5e8f\u7684\u3002\u65b0\u7684\u529f\u80fd\u66f4\u65b0\u548c\u5b89\u5168\u4fee\u590d\u4f1a\u5b9a\u671f\u53d1\u5e03&#xff0c;\u800c\u6bcf\u4e2a\u7248\u672c\u7684LTS\u652f\u6301\u5468\u671f\u4e00\u822c\u4e3a10\u5e74\u3002\u5728\u8fd9\u4e2a\u5468\u671f\u5185&#xff0c;CentOS\u9879\u76ee\u4f1a\u4e0d\u65ad\u5730\u63d0\u4f9b\u8f6f\u4ef6\u5305\u7684\u66f4\u65b0\u3001\u8865\u4e01\u4ee5\u53ca\u6027\u80fd\u4f18\u5316&#xff0c;\u786e\u4fdd\u4f01\u4e1a\u7528\u6237\u80fd\u591f\u5728\u957f\u65f6\u95f4\u5185\u83b7\u5f97\u7a33\u5b9a\u7684\u7cfb\u7edf\u8868\u73b0\u3002 <\/p>\n<p>gantt<br \/>\n    title CentOS-7.6\u751f\u547d\u5468\u671f\u56fe<br \/>\n    dateFormat  YYYY-MM-DD<br \/>\n    section \u66f4\u65b0\u548c\u8865\u4e01<br \/>\n    \u529f\u80fd\u66f4\u65b0        :done, des1, 2017-12-07, 2018-05-07<br \/>\n    \u5b89\u5168\u8865\u4e01        :active, des2, 2018-05-08, 2023-05-08<br \/>\n    \u6027\u80fd\u4f18\u5316        :         des3, after des2, 1d<br \/>\n    section \u652f\u6301\u5468\u671f<br \/>\n    \u6b63\u5f0f\u53d1\u5e03        :milestone, m1, 2017-12-07, 1d<br \/>\n    \u652f\u6301\u5f00\u59cb        :milestone, m2, 2017-12-08, 1d<br \/>\n    \u652f\u6301\u7ed3\u675f        :milestone, m3, 2027-12-07, 1d<\/p>\n<h4> 2.1.2 \u4f01\u4e1a\u7ea7\u5b89\u5168\u66f4\u65b0\u673a\u5236 <\/h4>\n<p> CentOS-7.6\u7684\u4f01\u4e1a\u7ea7\u5b89\u5168\u66f4\u65b0\u673a\u5236\u662f\u4e00\u4e2a\u591a\u5c42\u6b21\u3001\u591a\u73af\u8282\u7684\u8fc7\u7a0b\u3002\u5b83\u5305\u62ec\u4e86\u4ece\u53d1\u73b0\u6f0f\u6d1e\u3001\u4fee\u590d\u6f0f\u6d1e\u3001\u6d4b\u8bd5\u548c\u90e8\u7f72\u7684\u5b8c\u6574\u6d41\u7a0b\u3002\u5b89\u5168\u66f4\u65b0\u662f\u901a\u8fc7\u5b98\u65b9\u7ef4\u62a4\u7684YUM\u4ed3\u5e93\u8fdb\u884c\u5206\u53d1&#xff0c;\u4f01\u4e1a\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6eYUM\u4ed3\u5e93\u6765\u81ea\u52a8\u5316\u5b89\u5168\u66f4\u65b0\u7684\u8fc7\u7a0b\u3002 <\/p>\n<p>graph LR<br \/>\n    A[\u53d1\u73b0\u6f0f\u6d1e] &#8211;&gt;|\u901a\u77e5| B[\u5236\u5b9a\u4fee\u590d\u65b9\u6848]<br \/>\n    B &#8211;&gt; C[\u5f00\u53d1\u4fee\u590d\u8865\u4e01]<br \/>\n    C &#8211;&gt; D[\u5185\u90e8\u6d4b\u8bd5]<br \/>\n    D &#8211;&gt;|\u901a\u8fc7| E[\u53d1\u5e03\u5b89\u5168\u8865\u4e01]<br \/>\n    E &#8211;&gt; F[\u901a\u8fc7YUM\u4ed3\u5e93\u5206\u53d1]<br \/>\n    F &#8211;&gt; G[\u4f01\u4e1a\u7528\u6237\u81ea\u52a8\u66f4\u65b0]<\/p>\n<h3> 2.2 CentOS-7.6\u5728\u4f01\u4e1a\u4e2d\u7684\u5e94\u7528\u6848\u4f8b <\/h3>\n<h4> 2.2.1 \u5b9e\u9645\u90e8\u7f72\u573a\u666f\u5206\u6790 <\/h4>\n<p> CentOS-7.6\u5728\u591a\u4e2a\u884c\u4e1a\u9886\u57df\u5185\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528&#xff0c;\u5c24\u5176\u662f\u5728Web\u670d\u52a1\u5668\u3001\u6587\u4ef6\u670d\u52a1\u5668\u3001\u6570\u636e\u5e93\u670d\u52a1\u5668\u548c\u4e91\u5e73\u53f0\u6784\u5efa\u7b49\u9886\u57df\u3002\u4e00\u4e2a\u5178\u578b\u7684\u5e94\u7528\u573a\u666f\u662f\u642d\u5efaWeb\u670d\u52a1\u5668&#xff0c;\u7ed3\u5408Nginx\/Apache\u63d0\u4f9b\u9759\u6001\u548c\u52a8\u6001\u5185\u5bb9\u670d\u52a1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u914d\u7f6eWeb\u670d\u52a1\u5668\u7684\u793a\u4f8b&#xff0c;\u6211\u4eec\u4f7f\u7528Apache HTTP\u670d\u52a1\u5668\u8fdb\u884c\u6f14\u793a\u3002 <\/p>\n<p># \u5b89\u88c5Apache Web\u670d\u52a1\u5668<br \/>\nyum install httpd -y<\/p>\n<p># \u542f\u52a8Apache\u670d\u52a1<br \/>\nsystemctl start httpd<\/p>\n<p># \u8bbe\u7f6eApache\u670d\u52a1\u5f00\u673a\u81ea\u542f<br \/>\nsystemctl enable httpd<\/p>\n<p># \u914d\u7f6eApache\u865a\u62df\u4e3b\u673a&#xff0c;\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6<br \/>\nvim \/etc\/httpd\/conf\/httpd.conf<\/p>\n<p> \u5728  httpd.conf  \u6587\u4ef6\u4e2d&#xff0c;\u60a8\u53ef\u4ee5\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\u6765\u8bbe\u7f6e\u865a\u62df\u4e3b\u673a&#xff1a; <\/p>\n<p>&lt;VirtualHost *:80&gt;<br \/>\n    ***<br \/>\n    DocumentRoot &#034;\/var\/www\/html\/example&#034;<br \/>\n    ***<br \/>\n    &lt;Directory &#034;\/var\/www\/html\/example&#034;&gt;<br \/>\n        Options Indexes FollowSymLinks<br \/>\n        AllowOverride All<br \/>\n        Require all granted<br \/>\n    &lt;\/Directory&gt;<br \/>\n&lt;\/VirtualHost&gt;<\/p>\n<h4> 2.2.2 \u4e0e\u5546\u4e1aLinux\u53d1\u884c\u7248\u7684\u6bd4\u8f83 <\/h4>\n<p> \u4e0eRed Hat Enterprise Linux&#xff08;RHEL&#xff09;\u76f8\u6bd4&#xff0c;CentOS-7.6\u63d0\u4f9b\u4e86\u51e0\u4e4e\u76f8\u540c\u7684\u529f\u80fd\u548c\u7a33\u5b9a\u6027&#xff0c;\u4f46\u51cf\u5c11\u4e86\u5546\u4e1a\u8f6f\u4ef6\u7684\u6210\u672c\u3002\u867d\u7136CentOS\u662f\u793e\u533a\u652f\u6301&#xff0c;\u800cRHEL\u63d0\u4f9b\u4ed8\u8d39\u652f\u6301\u670d\u52a1&#xff0c;\u4f46\u5728\u6280\u672f\u672c\u8d28\u4e0a&#xff0c;CentOS\u53ef\u4ee5\u4f5c\u4e3aRHEL\u7684\u514d\u8d39\u66ff\u4ee3\u54c1&#xff0c;\u5728\u4f01\u4e1a\u73af\u5883\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002 <\/p>\n<p> \u4e0b\u8868\u5c55\u793a\u4e86CentOS-7.6\u4e0eRHEL\u5728\u67d0\u4e9b\u65b9\u9762\u7684\u4e3b\u8981\u533a\u522b&#xff1a; <\/p>\n<p> | \u7279\u6027 | CentOS-7.6 | RHEL | | &#8212; | &#8212; | &#8212; | | \u652f\u6301\u6a21\u5f0f | \u793e\u533a\u652f\u6301 | \u5546\u4e1a\u652f\u6301 | | \u66f4\u65b0\u5468\u671f | \u957f\u671f\u652f\u6301&#xff08;LTS&#xff09; | \u5546\u4e1a\u652f\u6301\u5468\u671f | | \u6210\u672c | \u65e0\u6210\u672c | \u8ba2\u9605\u8d39\u7528 | | \u4f7f\u7528\u573a\u666f | \u4e3b\u8981\u9002\u7528\u4e8e\u6559\u80b2\u3001\u7814\u7a76\u673a\u6784\u548c\u4e2d\u5c0f\u578b\u4f01\u4e1a | \u5927\u578b\u4f01\u4e1a\u53ca\u9700\u8981\u5546\u4e1a\u652f\u6301\u7684\u573a\u666f | | \u6587\u6863\u4e0e\u8d44\u6e90 | \u793e\u533a\u8d44\u6e90\u8f83\u4e3a\u4e30\u5bcc | \u6709\u5b98\u65b9\u6587\u6863\u548c\u4e13\u4e1a\u652f\u6301 | <\/p>\n<p> \u867d\u7136CentOS\u63d0\u4f9b\u4e86\u8f83\u4e3a\u76f8\u4f3c\u7684\u4f53\u9a8c&#xff0c;\u4f46\u9700\u8981\u6ce8\u610f\u7684\u662f&#xff0c;\u7531\u4e8e\u7f3a\u5c11\u5546\u4e1a\u652f\u6301&#xff0c;\u4e00\u4e9b\u4f01\u4e1a\u7528\u6237\u53ef\u80fd\u9700\u8981\u989d\u5916\u7684\u65f6\u95f4\u548c\u8d44\u6e90\u6765\u89e3\u51b3\u53ef\u80fd\u51fa\u73b0\u7684\u6280\u672f\u95ee\u9898\u3002 <\/p>\n<h2> 3. CentOS-7.6\u7684\u5173\u952e\u6280\u672f\u7ec4\u4ef6 <\/h2>\n<p> \u5728IT\u884c\u4e1a\u4e2d&#xff0c;\u6280\u672f\u548c\u5de5\u5177\u7684\u6df1\u5165\u7406\u89e3\u53ef\u4ee5\u6781\u5927\u5730\u63d0\u9ad8\u5f00\u53d1\u548c\u8fd0\u7ef4\u7684\u6548\u7387\u3002\u672c\u7ae0\u5c06\u6df1\u5165\u63a2\u8ba8CentOS-7.6\u7684\u5173\u952e\u6280\u672f\u7ec4\u4ef6&#xff0c;\u65e8\u5728\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5229\u7528\u8fd9\u4e9b\u7ec4\u4ef6\u6765\u4f18\u5316\u7cfb\u7edf\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002 <\/p>\n<h3> 3.1 YUM\u5305\u7ba1\u7406\u5668\u7684\u9ad8\u7ea7\u5e94\u7528 <\/h3>\n<p> YUM&#xff08;Yellowdog Updater Modified&#xff09;\u662f\u4e00\u4e2a\u5728\u57fa\u4e8eRPM\u7684Linux\u53d1\u884c\u7248\u4e0a\u4f7f\u7528\u7684\u524d\u7aef\u5305\u7ba1\u7406\u5668\u3002\u5728CentOS-7.6\u4e2d&#xff0c;YUM\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272&#xff0c;\u5b83\u63d0\u4f9b\u4e86\u6613\u4e8e\u4f7f\u7528\u7684\u547d\u4ee4\u884c\u754c\u9762\u6765\u8fdb\u884c\u8f6f\u4ef6\u5305\u7684\u5b89\u88c5\u3001\u66f4\u65b0\u3001\u5220\u9664\u548c\u7ba1\u7406\u3002 <\/p>\n<h4> 3.1.1 YUM\u6e90\u7684\u914d\u7f6e\u548c\u4f7f\u7528 <\/h4>\n<p> YUM\u6e90\u901a\u5e38\u5728  \/etc\/yum.repos.d\/  \u76ee\u5f55\u4e0b\u914d\u7f6e&#xff0c;\u6bcf\u4e2a  .repo  \u6587\u4ef6\u4ee3\u8868\u4e00\u4e2a\u6e90\u3002\u4e3a\u4e86\u4f7f\u7528\u81ea\u5b9a\u4e49\u7684YUM\u6e90\u6216\u8005\u7b2c\u4e09\u65b9\u6e90&#xff0c;\u53ef\u4ee5\u521b\u5efa\u65b0\u7684repo\u6587\u4ef6\u3002 <\/p>\n<p># \u521b\u5efa\u4e00\u4e2a\u65b0\u7684YUM\u6e90\u914d\u7f6e\u6587\u4ef6<br \/>\nvi \/etc\/yum.repos.d\/custom.repo<\/p>\n<p># \u5199\u5165\u914d\u7f6e\u5185\u5bb9&#xff0c;\u4f8b\u5982&#xff1a;<br \/>\n[custom-source]<br \/>\nname&#061;Custom Source<br \/>\nbaseurl&#061;***<\/p>\n<p> \u5728\u8fd9\u4e2a\u914d\u7f6e\u6587\u4ef6\u4e2d&#xff0c;  baseurl  \u662fYUM\u6e90\u7684\u57fa\u7840URL\u5730\u5740&#xff0c;  enabled  \u8868\u793a\u8fd9\u4e2a\u6e90\u662f\u5426\u542f\u7528&#xff0c;  gpgcheck  \u7528\u4e8e\u6307\u5b9a\u662f\u5426\u8fdb\u884cGPG\u5bc6\u94a5\u6821\u9a8c\u3002 <\/p>\n<p> \u4e00\u65e6\u914d\u7f6e\u5b8c\u6bd5&#xff0c;\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u4f7f\u914d\u7f6e\u751f\u6548\u5e76\u8fdb\u884c\u6d4b\u8bd5&#xff1a; <\/p>\n<p># \u6e05\u9664\u7f13\u5b58\u5e76\u91cd\u65b0\u52a0\u8f7dYUM\u914d\u7f6e<br \/>\nyum clean all &amp;&amp; yum repolist<\/p>\n<p># \u5b89\u88c5\u8f6f\u4ef6\u5305\u4ee5\u6d4b\u8bd5YUM\u6e90\u662f\u5426\u914d\u7f6e\u6210\u529f<br \/>\nyum install package-name<\/p>\n<h4> 3.1.2 YUM\u63d2\u4ef6\u7684\u4f7f\u7528\u6280\u5de7 <\/h4>\n<p> YUM\u63d2\u4ef6\u53ef\u4ee5\u589e\u5f3aYUM\u7684\u529f\u80fd&#xff0c;\u4f8b\u5982  fastestmirror  \u63d2\u4ef6\u7528\u4e8e\u52a0\u901fYUM\u955c\u50cf\u7684\u9009\u62e9\u8fc7\u7a0b&#xff0c;  versionlock  \u63d2\u4ef6\u53ef\u4ee5\u9501\u5b9a\u7279\u5b9a\u8f6f\u4ef6\u5305\u7684\u7248\u672c\u3002 <\/p>\n<p> \u9996\u5148&#xff0c;\u5b89\u88c5YUM\u63d2\u4ef6&#xff1a; <\/p>\n<p>yum install yum-plugin-fastestmirror yum-plugin-versionlock<\/p>\n<p> \u542f\u7528  fastestmirror  \u63d2\u4ef6\u53ef\u4ee5\u63d0\u9ad8YUM\u64cd\u4f5c\u7684\u901f\u5ea6&#xff0c;\u800c  versionlock  \u63d2\u4ef6\u5219\u53ef\u4ee5\u9632\u6b62\u610f\u5916\u5347\u7ea7\u5230\u4e0d\u7a33\u5b9a\u7248\u672c&#xff1a; <\/p>\n<p># \u67e5\u770b\u5f53\u524d\u9501\u5b9a\u7684\u5305<br \/>\nyum versionlock list<\/p>\n<p># \u9501\u5b9a\u7279\u5b9a\u7248\u672c\u7684\u5305&#xff0c;\u4f8b\u5982\u9501\u5b9ahttpd-2.4.6\u7684\u7248\u672c<br \/>\nyum versionlock httpd-2.4.6<\/p>\n<p># \u89e3\u9501<br \/>\nyum versionlock clear httpd<\/p>\n<p> YUM\u63d2\u4ef6\u7684\u4f7f\u7528\u5927\u5e45\u63d0\u9ad8\u4e86\u5305\u7ba1\u7406\u7684\u7075\u6d3b\u6027\u548c\u53ef\u63a7\u6027&#xff0c;\u4f7f\u5f97\u7ef4\u62a4\u5de5\u4f5c\u66f4\u52a0\u9ad8\u6548\u3002 <\/p>\n<h3> 3.2 Docker\u5bb9\u5668\u6280\u672f\u5728CentOS-7.6\u4e2d\u7684\u5b9e\u8df5 <\/h3>\n<p> \u5bb9\u5668\u6280\u672f\u6539\u53d8\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u6253\u5305\u3001\u90e8\u7f72\u548c\u8fd0\u884c\u65b9\u5f0f&#xff0c;Docker\u662f\u76ee\u524d\u6700\u6d41\u884c\u7684\u5bb9\u5668\u7ba1\u7406\u5e73\u53f0\u3002CentOS-7.6\u4f5c\u4e3a\u4f01\u4e1a\u7ea7Linux\u53d1\u884c\u7248&#xff0c;\u5176\u5bf9Docker\u7684\u652f\u6301\u81f3\u5173\u91cd\u8981\u3002 <\/p>\n<h4> 3.2.1 Docker\u7684\u5b89\u88c5\u548c\u57fa\u7840\u4f7f\u7528 <\/h4>\n<p> \u5728CentOS-7.6\u4e0a\u5b89\u88c5Docker\u53ef\u4ee5\u901a\u8fc7YUM\u4ed3\u5e93\u6765\u5b9e\u73b0&#xff0c;\u8fd9\u6837\u53ef\u4ee5\u4fdd\u8bc1\u5b89\u88c5\u7684Docker\u662f\u6700\u65b0\u7248\u672c&#xff1a; <\/p>\n<p># \u8bbe\u7f6eDocker\u4ed3\u5e93<br \/>\nyum-config-manager &#8211;add-repo ***<\/p>\n<p>* \u5b89\u88c5Docker\u793e\u533a\u7248<br \/>\nyum install docker-ce docker-ce-cli containerd.io<\/p>\n<p># \u542f\u52a8Docker\u670d\u52a1<br \/>\nsystemctl start docker<\/p>\n<p> Docker\u7684\u57fa\u672c\u4f7f\u7528\u5305\u62ec\u955c\u50cf\u7684\u62c9\u53d6\u3001\u5bb9\u5668\u7684\u8fd0\u884c\u3001\u505c\u6b62\u548c\u5220\u9664\u7b49&#xff1a; <\/p>\n<p># \u62c9\u53d6Nginx\u955c\u50cf<br \/>\ndocker pull nginx<\/p>\n<p># \u8fd0\u884cNginx\u5bb9\u5668&#xff0c;\u5e76\u6620\u5c04\u7aef\u53e3\u5230\u5bbf\u4e3b\u673a<br \/>\ndocker run -d -p 80:80 nginx<\/p>\n<p># \u505c\u6b62\u5bb9\u5668<br \/>\ndocker stop container-id<\/p>\n<p># \u5220\u9664\u5bb9\u5668<br \/>\ndocker rm container-id<\/p>\n<h4> 3.2.2 Docker\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u5b89\u5168\u914d\u7f6e <\/h4>\n<p> \u751f\u4ea7\u73af\u5883\u4e2d\u7684Docker\u914d\u7f6e\u9700\u8981\u8003\u8651\u5b89\u5168\u6027&#xff0c;\u4f8b\u5982\u4f7f\u7528TLS\u6765\u786e\u4fddDocker\u5b88\u62a4\u8fdb\u7a0b\u548c\u5ba2\u6237\u7aef\u4e4b\u95f4\u7684\u901a\u4fe1\u5b89\u5168&#xff0c;\u4ee5\u53ca\u914d\u7f6e\u7528\u6237\u6743\u9650\u6765\u9632\u6b62\u672a\u6388\u6743\u8bbf\u95ee\u3002 <\/p>\n<p> \u521b\u5efaTLS\u8bc1\u4e66\u548c\u5bc6\u94a5&#xff1a; <\/p>\n<p># \u751f\u6210CA\u8bc1\u4e66\u548c\u79c1\u94a5<br \/>\nopenssl genrsa -out ca-key.pem 4096<br \/>\nopenssl req -new -x509 -days 365 -key ca-key.pem -out ca.pem<\/p>\n<p># \u751f\u6210\u5ba2\u6237\u7aef\u8bc1\u4e66\u548c\u5bc6\u94a5<br \/>\nopenssl genrsa -out key.pem 4096<br \/>\nopenssl req -subj &#034;\/CN&#061;client&#034; -new -key key.pem -out client.csr<br \/>\nopenssl x509 -req -days 365 -in client.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out cert.pem<\/p>\n<p> \u914d\u7f6eDocker\u5b88\u62a4\u8fdb\u7a0b\u4f7f\u7528TLS&#xff1a; <\/p>\n<p># \u5728Docker\u670d\u52a1\u914d\u7f6e\u6587\u4ef6\u4e2d&#xff0c;\u914d\u7f6eTLS\u9009\u9879<br \/>\nvi \/etc\/docker\/daemon.json<\/p>\n<p>{<br \/>\n  &#034;tlscacert&#034;: &#034;\/etc\/docker\/ca.pem&#034;,<br \/>\n  &#034;tlscert&#034;: &#034;\/etc\/docker\/cert.pem&#034;,<br \/>\n  &#034;tlskey&#034;: &#034;\/etc\/docker\/key.pem&#034;,<br \/>\n  &#034;tlsverify&#034;: true,<br \/>\n  &#034;hosts&#034;: [&#034;tcp:\/\/*.*.*.*:2376&#034;, &#034;unix:\/\/\/var\/run\/docker.sock&#034;]<br \/>\n}<\/p>\n<p># \u91cd\u542fDocker\u670d\u52a1<br \/>\nsystemctl restart docker<\/p>\n<p> \u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4&#xff0c;\u53ef\u4ee5\u6709\u6548\u63d0\u5347Docker\u670d\u52a1\u7684\u5b89\u5168\u6027&#xff0c;\u540c\u65f6\u4fdd\u8bc1\u751f\u4ea7\u73af\u5883\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002 <\/p>\n<h3> 3.3 Firewalld\u7684\u57fa\u672c\u914d\u7f6e\u548c\u7ba1\u7406 <\/h3>\n<p> \u968f\u7740\u7f51\u7edc\u653b\u51fb\u7684\u65e5\u76ca\u590d\u6742&#xff0c;\u9632\u706b\u5899\u7684\u4f5c\u7528\u6108\u53d1\u91cd\u8981\u3002CentOS-7.6\u9ed8\u8ba4\u4f7f\u7528firewalld\u4f5c\u4e3a\u5176\u9632\u706b\u5899\u7ba1\u7406\u5de5\u5177&#xff0c;\u5b83\u63d0\u4f9b\u4e86\u66f4\u4e3a\u7075\u6d3b\u7684\u9632\u706b\u5899\u914d\u7f6e\u548c\u7ba1\u7406\u65b9\u5f0f\u3002 <\/p>\n<h4> 3.3.1 Firewalld\u4e0e\u4f20\u7edfiptables\u7684\u5bf9\u6bd4 <\/h4>\n<p> \u4f20\u7edfiptables\u9632\u706b\u5899\u914d\u7f6e\u8f83\u4e3a\u590d\u6742&#xff0c;\u89c4\u5219\u987a\u5e8f\u548c\u94fe\u7684\u8df3\u8f6c\u90fd\u53ef\u80fd\u5bfc\u81f4\u5b89\u5168\u89c4\u5219\u51fa\u73b0\u95ee\u9898\u3002firewalld\u5219\u63d0\u4f9b\u4e86\u533a\u57df&#xff08;zone&#xff09;\u548c\u9884\u8bbe\u89c4\u5219\u7684\u6982\u5ff5&#xff0c;\u4f7f\u5f97\u914d\u7f6e\u66f4\u4e3a\u76f4\u89c2\u548c\u5b89\u5168\u3002 <\/p>\n<p> \u4f7f\u7528\u533a\u57df\u6765\u7ba1\u7406\u89c4\u5219&#xff0c;\u53ef\u4ee5\u5c06\u4e0d\u540c\u4fe1\u4efb\u7ea7\u522b\u7684\u63a5\u53e3\u548c\u6e90\u5206\u914d\u5230\u4e0d\u540c\u7684\u533a\u57df&#xff0c;\u4ece\u800c\u5b9e\u73b0\u7cbe\u7ec6\u5316\u7ba1\u7406\u3002 <\/p>\n<h4> 3.3.2 \u9ad8\u7ea7\u89c4\u5219\u548c\u52a8\u6001\u7ba1\u7406 <\/h4>\n<p> firewalld\u652f\u6301\u52a8\u6001\u4fee\u6539\u89c4\u5219\u800c\u4e0d\u91cd\u542f\u670d\u52a1&#xff0c;\u8fd9\u4e00\u7279\u6027\u4f7f\u5f97\u8fd0\u7ef4\u4eba\u5458\u53ef\u4ee5\u5b9e\u65f6\u8c03\u6574\u9632\u706b\u5899\u89c4\u5219\u800c\u4e0d\u5f71\u54cd\u73b0\u6709\u8fde\u63a5\u3002 <\/p>\n<p># \u5217\u51fa\u6240\u6709\u533a\u57df<br \/>\nfirewall-cmd &#8211;get-zones<\/p>\n<p># \u5c06\u63a5\u53e3\u5206\u914d\u5230\u533a\u57df<br \/>\nfirewall-cmd &#8211;zone&#061;public &#8211;change-interface&#061;eth0<\/p>\n<p># \u5217\u51fa\u6d3b\u8dc3\u7684\u533a\u57df<br \/>\nfirewall-cmd &#8211;get-active-zones<\/p>\n<p># \u6dfb\u52a0\u89c4\u5219\u5230\u7279\u5b9a\u533a\u57df<br \/>\nfirewall-cmd &#8211;zone&#061;public &#8211;add-port&#061;80\/tcp &#8211;permanent<\/p>\n<p># \u52a8\u6001\u52a0\u8f7d\u89c4\u5219<br \/>\nfirewall-cmd &#8211;reload<\/p>\n<p> firewalld\u7684\u9ad8\u7ea7\u89c4\u5219\u548c\u52a8\u6001\u7ba1\u7406\u529f\u80fd&#xff0c;\u4f7f\u5f97\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u5bf9\u9632\u706b\u5899\u7684\u7ba1\u7406\u53d8\u5f97\u66f4\u4e3a\u4fbf\u6377\u548c\u9ad8\u6548\u3002 <\/p>\n<h3> 3.4 Systemd\u670d\u52a1\u7ba1\u7406\u7684\u6df1\u5165\u7814\u7a76 <\/h3>\n<p> Systemd\u662fCentOS-7.6\u53ca\u5176\u4ed6\u73b0\u4ee3Linux\u53d1\u884c\u7248\u4e2d\u7528\u6765\u53d6\u4ee3SysVinit\u7684\u521d\u59cb\u5316\u7cfb\u7edf\u3002\u5b83\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u542f\u52a8\u901f\u5ea6&#xff0c;\u540c\u65f6\u63d0\u4f9b\u4e86\u66f4\u4e3a\u5f3a\u5927\u7684\u670d\u52a1\u7ba1\u7406\u529f\u80fd\u3002 <\/p>\n<h4> 3.4.1 Systemd\u7684\u57fa\u672c\u4f7f\u7528\u548c\u914d\u7f6e <\/h4>\n<p> \u5728CentOS-7.6\u4e2d&#xff0c;Systemd\u5c06\u670d\u52a1\u5b9a\u4e49\u4e3a\u5355\u5143\u6587\u4ef6&#xff0c;\u901a\u5e38\u4f4d\u4e8e  \/usr\/lib\/systemd\/system\/  \u6216  \/etc\/systemd\/system\/  \u3002\u5355\u5143\u6587\u4ef6\u5b9a\u4e49\u4e86\u670d\u52a1\u7684\u540d\u79f0\u3001\u63cf\u8ff0\u3001\u542f\u52a8\u7c7b\u578b\u3001\u4f9d\u8d56\u5173\u7cfb\u548c\u6267\u884c\u547d\u4ee4\u3002 <\/p>\n<p>[Unit]<br \/>\nDescription&#061;Example Systemd Service<\/p>\n<p>[Service]<br \/>\nType&#061;simple<br \/>\nExecStart&#061;\/usr\/bin\/example-service<br \/>\nRestart&#061;on-failure<\/p>\n<p>[Install]<br \/>\nWantedBy&#061;multi-user.target<\/p>\n<p> \u4f7f\u7528  systemctl  \u547d\u4ee4\u6765\u7ba1\u7406\u670d\u52a1&#xff1a; <\/p>\n<p># \u542f\u52a8\u670d\u52a1<br \/>\nsystemctl start example.service<\/p>\n<p># \u505c\u6b62\u670d\u52a1<br \/>\nsystemctl stop example.service<\/p>\n<p># \u91cd\u542f\u670d\u52a1<br \/>\nsystemctl restart example.service<\/p>\n<p># \u8bbe\u7f6e\u670d\u52a1\u5f00\u673a\u81ea\u542f<br \/>\nsystemctl enable example.service<\/p>\n<h4> 3.4.2 Systemd\u5355\u5143\u6587\u4ef6\u7684\u7f16\u5199\u4e0e\u8c03\u8bd5 <\/h4>\n<p> \u7f16\u5199\u548c\u8c03\u8bd5Systemd\u5355\u5143\u6587\u4ef6\u9700\u8981\u5bf9\u5355\u5143\u6587\u4ef6\u7684\u7ed3\u6784\u548c\u914d\u7f6e\u9009\u9879\u6709\u6df1\u523b\u7684\u7406\u89e3\u3002\u6bcf\u4e2a\u5355\u5143\u6587\u4ef6\u901a\u5e38\u5305\u542b\u4e09\u4e2a\u90e8\u5206&#xff1a;  [Unit]  \u3001  [Service]  \u548c  [Install]  \u3002 <\/p>\n<p> \u8c03\u8bd5\u5355\u5143\u6587\u4ef6\u7684\u5e38\u89c1\u65b9\u6cd5\u5305\u62ec\u67e5\u770b\u670d\u52a1\u72b6\u6001\u3001\u65e5\u5fd7\u6587\u4ef6\u4ee5\u53ca\u4f7f\u7528  journalctl  \u548c  systemctl  \u5de5\u5177&#xff1a; <\/p>\n<p># \u67e5\u770b\u670d\u52a1\u72b6\u6001<br \/>\nsystemctl status example.service<\/p>\n<p># \u67e5\u770b\u670d\u52a1\u65e5\u5fd7<br \/>\njournalctl -u example.service<\/p>\n<p># \u91cd\u65b0\u52a0\u8f7dSystemd\u914d\u7f6e<br \/>\nsystemctl daemon-reload<\/p>\n<p> \u5bf9Systemd\u5355\u5143\u6587\u4ef6\u7684\u7f16\u5199\u548c\u8c03\u8bd5\u4e0d\u4ec5\u53ef\u4ee5\u5e2e\u52a9\u8fd0\u7ef4\u4eba\u5458\u66f4\u6709\u6548\u5730\u7ba1\u7406\u670d\u52a1&#xff0c;\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u5355\u5143\u6587\u4ef6\u63d0\u9ad8\u7cfb\u7edf\u7684\u6574\u4f53\u6027\u80fd\u3002 <\/p>\n<p> \u672c\u7ae0\u8282\u63d0\u4f9b\u4e86CentOS-7.6\u5173\u952e\u7ec4\u4ef6\u7684\u6df1\u5165\u5206\u6790\u548c\u64cd\u4f5c\u6307\u5bfc&#xff0c;\u65e8\u5728\u5e2e\u52a9\u8bfb\u8005\u8fdb\u4e00\u6b65\u638c\u63e1\u548c\u5229\u7528\u8fd9\u4e9b\u5173\u952e\u6280\u672f\u7ec4\u4ef6&#xff0c;\u4ee5\u4f18\u5316Linux\u670d\u52a1\u5668\u7684\u7ba1\u7406\u3002 <\/p>\n<h2> 4. CentOS\u8f6f\u4ef6\u4ed3\u5e93\u53ca\u9884\u88c5\u670d\u52a1 <\/h2>\n<h3> 4.1 CentOS\u5b98\u65b9\u548c\u7b2c\u4e09\u65b9\u8f6f\u4ef6\u4ed3\u5e93 <\/h3>\n<h4> 4.1.1 \u8f6f\u4ef6\u4ed3\u5e93\u7684\u79cd\u7c7b\u548c\u7279\u70b9 <\/h4>\n<p> \u5728CentOS 7.6\u4e2d&#xff0c;\u8f6f\u4ef6\u4ed3\u5e93\u662f\u8f6f\u4ef6\u5305\u7ba1\u7406\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u8f6f\u4ef6\u4ed3\u5e93\u53ef\u4ee5\u88ab\u770b\u4f5c\u662f\u5b58\u653e\u5728\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u7684\u8f6f\u4ef6\u5305\u96c6\u5408&#xff0c;\u4f7f\u7528YUM&#xff08;Yellowdog Updater Modified&#xff09;\u5305\u7ba1\u7406\u5668\u53ef\u4ee5\u4ece\u8fd9\u4e9b\u4ed3\u5e93\u4e2d\u67e5\u8be2\u3001\u5b89\u88c5\u548c\u7ba1\u7406\u8f6f\u4ef6\u5305\u3002 <\/p>\n<p> CentOS\u4e3b\u8981\u5305\u542b\u4ee5\u4e0b\u51e0\u79cd\u8f6f\u4ef6\u4ed3\u5e93&#xff1a; <\/p>\n<ul>\n<li> Base\u4ed3\u5e93&#xff1a;\u5305\u542b\u64cd\u4f5c\u7cfb\u7edf\u6838\u5fc3\u7ec4\u4ef6&#xff0c;\u4ee5\u53ca\u5fc5\u8981\u7684\u57fa\u7840\u8f6f\u4ef6\u5305\u3002 <\/li>\n<li> Updates\u4ed3\u5e93&#xff1a;\u63d0\u4f9b\u5b89\u5168\u66f4\u65b0\u548c\u5173\u952ebug\u4fee\u590d\u3002 <\/li>\n<li> Extras\u4ed3\u5e93&#xff1a;\u5305\u542b\u989d\u5916\u7684\u8f6f\u4ef6\u5305&#xff0c;\u4f8b\u5982\u4e00\u4e9b\u975e\u9ed8\u8ba4\u5b89\u88c5\u7684\u5e38\u7528\u8f6f\u4ef6\u3002 <\/li>\n<li> EPEL&#xff08;Extra Packages for Enterprise Linux&#xff09;&#xff1a;\u4e3aCentOS\u7528\u6237\u63d0\u4f9b\u4e00\u7ec4\u9ad8\u8d28\u91cf\u7684\u989d\u5916\u8f6f\u4ef6\u5305&#xff0c;\u8fd9\u4e9b\u8f6f\u4ef6\u5305\u5e76\u4e0d\u662f\u7531CentOS\u9879\u76ee\u7ef4\u62a4\u7684&#xff0c;\u800c\u662f\u7531\u793e\u533a\u7ef4\u62a4\u3002 <\/li>\n<li> RPM Fusion&#xff1a;\u63d0\u4f9b\u4e86\u4e00\u4e9b\u95ed\u6e90\u8f6f\u4ef6\u7684\u5f00\u6e90\u66ff\u4ee3\u54c1&#xff0c;\u8fd9\u4e9b\u8f6f\u4ef6\u5728CentOS\u7684\u5b98\u65b9\u4ed3\u5e93\u4e2d\u901a\u5e38\u65e0\u6cd5\u627e\u5230\u3002 <\/li>\n<\/ul>\n<p> \u8fd9\u4e9b\u4ed3\u5e93\u4e2d\u7684\u8f6f\u4ef6\u5305\u901a\u5e38\u90fd\u4f1a\u7ecf\u8fc7\u4e00\u5b9a\u7684\u5ba1\u6838\u548c\u6d4b\u8bd5&#xff0c;\u4ee5\u786e\u4fdd\u5176\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002\u4f01\u4e1a\u7528\u6237\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42&#xff0c;\u542f\u7528\u6216\u7981\u7528\u7279\u5b9a\u7684\u4ed3\u5e93\u3002 <\/p>\n<h4> 4.1.2 \u5982\u4f55\u6dfb\u52a0\u548c\u7ba1\u7406\u81ea\u5b9a\u4e49\u4ed3\u5e93 <\/h4>\n<p> \u9664\u4e86\u4e0a\u8ff0\u5b98\u65b9\u63d0\u4f9b\u7684\u8f6f\u4ef6\u4ed3\u5e93\u4e4b\u5916&#xff0c;\u7528\u6237\u8fd8\u53ef\u4ee5\u6dfb\u52a0\u7b2c\u4e09\u65b9\u4ed3\u5e93&#xff0c;\u4ee5\u4fbf\u5b89\u88c5\u66f4\u591a\u79cd\u7c7b\u7684\u8f6f\u4ef6\u3002\u4ee5\u4e0b\u662f\u5728CentOS\u4e2d\u6dfb\u52a0\u548c\u7ba1\u7406\u81ea\u5b9a\u4e49\u4ed3\u5e93\u7684\u57fa\u672c\u6b65\u9aa4&#xff1a; <\/p>\n<li>\n<p> \u5b89\u88c5  yum-utils  \u8f6f\u4ef6\u5305&#xff0c;\u63d0\u4f9b  yum-config-manager  \u5de5\u5177&#xff1a; <\/p>\n<p>  bash yum install -y yum-utils  <\/p>\n<\/li>\n<li>\n<p> \u4f7f\u7528  yum-config-manager  \u6dfb\u52a0\u65b0\u7684\u4ed3\u5e93\u3002\u4f8b\u5982&#xff0c;\u6dfb\u52a0EPEL\u4ed3\u5e93\u7684\u547d\u4ee4\u4e3a&#xff1a; <\/p>\n<p>  bash yum-config-manager &#8211;add-repo ***  <\/p>\n<\/li>\n<li>\n<p> &#xff08;\u53ef\u9009&#xff09;\u6839\u636e\u9700\u8981\u7981\u7528\u67d0\u4e2a\u4ed3\u5e93&#xff0c;\u53ef\u4ee5\u4f7f\u7528&#xff1a; <\/p>\n<p>  bash yum-config-manager &#8211;disable epel  <\/p>\n<\/li>\n<li>\n<p> \u5237\u65b0YUM\u7f13\u5b58&#xff0c;\u4f7f\u66f4\u6539\u751f\u6548&#xff1a; <\/p>\n<p>  bash yum makecache  <\/p>\n<\/li>\n<li>\n<p> \u786e\u8ba4\u4ed3\u5e93\u5df2\u6dfb\u52a0\u5e76\u6fc0\u6d3b&#xff0c;\u901a\u8fc7  yum repolist all  \u53ef\u4ee5\u67e5\u770b\u6240\u6709\u4ed3\u5e93\u7684\u72b6\u6001\u3002 <\/p>\n<\/li>\n<p> \u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f&#xff0c;\u7ba1\u7406\u5458\u53ef\u4ee5\u7075\u6d3b\u5730\u7ba1\u7406CentOS\u4e0a\u7684\u8f6f\u4ef6\u5305\u6765\u6e90&#xff0c;\u4ece\u800c\u5728\u4fdd\u8bc1\u7cfb\u7edf\u7a33\u5b9a\u6027\u7684\u524d\u63d0\u4e0b&#xff0c;\u6ee1\u8db3\u7279\u5b9a\u7684\u8f6f\u4ef6\u9700\u6c42\u3002 <\/p>\n<h3> 4.2 \u9884\u88c5\u670d\u52a1\u7684\u9009\u62e9\u548c\u4f18\u5316 <\/h3>\n<h4> 4.2.1 \u5e38\u89c1\u9884\u88c5\u670d\u52a1\u7684\u4ecb\u7ecd <\/h4>\n<p> \u5728\u5b89\u88c5CentOS\u65f6&#xff0c;\u53ef\u4ee5\u9009\u62e9\u5b89\u88c5\u4e0d\u540c\u7684\u9884\u88c5\u670d\u52a1&#xff0c;\u8fd9\u5305\u62ec\u4f46\u4e0d\u9650\u4e8eWeb\u670d\u52a1\u5668\u3001\u6570\u636e\u5e93\u670d\u52a1\u5668\u3001\u90ae\u4ef6\u670d\u52a1\u5668\u7b49\u3002\u9884\u88c5\u670d\u52a1\u7684\u9009\u62e9\u4e3b\u8981\u53d6\u51b3\u4e8e\u7528\u6237\u6253\u7b97\u5982\u4f55\u4f7f\u7528\u8be5\u670d\u52a1\u5668\u3002\u4f8b\u5982&#xff1a; <\/p>\n<ul>\n<li> Web\u670d\u52a1\u5668&#xff1a;Apache HTTP Server\u548cnginx\u662f\u4e24\u79cd\u5e38\u89c1\u7684Web\u670d\u52a1\u5668\u9009\u62e9&#xff0c;\u5206\u522b\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002 <\/li>\n<li> \u6570\u636e\u5e93\u670d\u52a1\u5668&#xff1a;MariaDB\u548cPostgreSQL\u662f\u4e24\u79cd\u4e3b\u8981\u7684\u5f00\u6e90\u6570\u636e\u5e93&#xff0c;\u7528\u4e8e\u5b58\u50a8\u548c\u7ba1\u7406\u7f51\u7ad9\u6570\u636e\u3002 <\/li>\n<li> \u90ae\u4ef6\u670d\u52a1\u5668&#xff1a;Postfix\u548cSendmail\u662f\u4e24\u79cd\u5e38\u89c1\u7684\u90ae\u4ef6\u4f20\u8f93\u4ee3\u7406&#xff0c;\u7528\u4e8e\u5904\u7406\u90ae\u4ef6\u7684\u53d1\u9001\u4e0e\u63a5\u6536\u3002 <\/li>\n<\/ul>\n<h4> 4.2.2 \u670d\u52a1\u4f18\u5316\u548c\u6545\u969c\u6392\u67e5 <\/h4>\n<p> \u9884\u88c5\u670d\u52a1\u867d\u7136\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u5feb\u901f\u542f\u52a8\u670d\u52a1\u7684\u80fd\u529b&#xff0c;\u4f46\u5728\u751f\u4ea7\u73af\u5883\u4e2d&#xff0c;\u901a\u5e38\u9700\u8981\u6839\u636e\u5177\u4f53\u9700\u6c42\u5bf9\u670d\u52a1\u8fdb\u884c\u4f18\u5316\u548c\u8c03\u6574\u3002\u670d\u52a1\u4f18\u5316\u5305\u62ec\u6027\u80fd\u8c03\u4f18\u3001\u5b89\u5168\u8bbe\u7f6e\u548c\u8d44\u6e90\u7ba1\u7406\u7b49\u65b9\u9762&#xff0c;\u800c\u6545\u969c\u6392\u67e5\u5219\u662f\u786e\u4fdd\u670d\u52a1\u7a33\u5b9a\u8fd0\u884c\u7684\u5173\u952e\u3002 <\/p>\n<h5> \u6027\u80fd\u8c03\u4f18 <\/h5>\n<p> \u6027\u80fd\u8c03\u4f18\u901a\u5e38\u6d89\u53ca\u4fee\u6539\u914d\u7f6e\u6587\u4ef6&#xff0c;\u4ee5\u4f18\u5316\u670d\u52a1\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf\u3002\u4f8b\u5982&#xff0c;Apache\u7684\u6027\u80fd\u4f18\u5316\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539  httpd.conf  \u6587\u4ef6\u4e2d\u7684  KeepAlive  \u3001  MaxKeepAliveRequests  \u548c  Timeout  \u7b49\u53c2\u6570\u5b9e\u73b0\u3002 <\/p>\n<h5> \u5b89\u5168\u8bbe\u7f6e <\/h5>\n<p> \u5bf9\u4e8e\u5927\u591a\u6570\u670d\u52a1&#xff0c;\u5efa\u8bae\u542f\u7528\u5b89\u5168\u8bbe\u7f6e\u6765\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002\u8fd9\u53ef\u80fd\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li> \u66f4\u6539\u9ed8\u8ba4\u7684\u76d1\u542c\u7aef\u53e3\u3002 <\/li>\n<li> \u8bbe\u7f6e\u590d\u6742\u7684\u5bc6\u7801\u548c\u8bbf\u95ee\u63a7\u5236\u5217\u8868&#xff08;ACLs&#xff09;\u3002 <\/li>\n<li> \u4f7f\u7528SSL\/TLS\u6765\u52a0\u5bc6\u901a\u4fe1\u3002 <\/li>\n<\/ul>\n<h5> \u6545\u969c\u6392\u67e5 <\/h5>\n<p> \u6545\u969c\u6392\u67e5\u901a\u5e38\u9700\u8981\u67e5\u770b\u670d\u52a1\u7684\u65e5\u5fd7\u6587\u4ef6&#xff0c;\u8fd9\u4e9b\u6587\u4ef6\u901a\u5e38\u4f4d\u4e8e  \/var\/log  \u76ee\u5f55\u4e0b\u3002\u4f8b\u5982&#xff0c;Apache\u7684\u9519\u8bef\u65e5\u5fd7\u662f  \/var\/log\/httpd\/error_log  &#xff0c;\u800cMySQL\u7684\u9519\u8bef\u65e5\u5fd7\u662f  \/var\/log\/mysqld.log  \u3002\u4f7f\u7528  grep  \u3001  tail  \u548c  less  \u7b49\u5de5\u5177\u6765\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\u4e2d\u7684\u9519\u8bef\u4fe1\u606f&#xff0c;\u662f\u8fdb\u884c\u6545\u969c\u6392\u67e5\u7684\u6709\u6548\u624b\u6bb5\u3002 <\/p>\n<h5> \u793a\u4f8b\u4ee3\u7801\u5757\u548c\u903b\u8f91\u5206\u6790 <\/h5>\n<p> \u4ee5\u4e0b\u662f\u4e00\u4e2a\u67e5\u770bApache\u9519\u8bef\u65e5\u5fd7\u7684\u793a\u4f8b\u4ee3\u7801&#xff1a; <\/p>\n<p>tail -f \/var\/log\/httpd\/error_log<\/p>\n<p> \u8be5\u547d\u4ee4\u5c06\u5b9e\u65f6\u663e\u793a  error_log  \u6587\u4ef6\u4e2d\u7684\u6700\u540e10\u884c\u5185\u5bb9&#xff0c;\u5e76\u8ffd\u52a0\u65b0\u7684\u9519\u8bef\u4fe1\u606f\u3002\u8fd9\u5bf9\u4e8e\u76d1\u6d4b\u670d\u52a1\u7684\u5b9e\u65f6\u72b6\u6001\u548c\u6392\u67e5\u95ee\u9898\u975e\u5e38\u6709\u7528\u3002 <\/p>\n<p> \u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f&#xff0c;\u7ba1\u7406\u5458\u53ef\u4ee5\u786e\u4fdd\u670d\u52a1\u5728\u9047\u5230\u95ee\u9898\u65f6\u80fd\u591f\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u6240\u5728&#xff0c;\u5e76\u91c7\u53d6\u63aa\u65bd\u89e3\u51b3\u95ee\u9898&#xff0c;\u4ece\u800c\u4fdd\u8bc1\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u7528\u6027\u3002 <\/p>\n<h2> 5. GNOME\u684c\u9762\u73af\u5883\u9009\u9879 <\/h2>\n<p> \u968f\u7740\u4fe1\u606f\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65&#xff0c;\u4f01\u4e1a\u7684\u8ba1\u7b97\u9700\u6c42\u4e5f\u53d8\u5f97\u65e5\u76ca\u590d\u6742\u3002\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d&#xff0c;\u684c\u9762\u73af\u5883\u63d0\u4f9b\u4e86\u7528\u6237\u4ea4\u4e92\u7684\u56fe\u5f62\u754c\u9762&#xff0c;\u5bf9\u4e8e\u63d0\u5347\u5de5\u4f5c\u6548\u7387\u3001\u4f18\u5316\u7528\u6237\u4f53\u9a8c\u6709\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002CentOS-7.6\u4f5c\u4e3a\u4f01\u4e1a\u7ea7Linux\u53d1\u884c\u7248\u4e4b\u4e00&#xff0c;\u5176GNOME\u684c\u9762\u73af\u5883\u662f\u9ed8\u8ba4\u7684\u56fe\u5f62\u7528\u6237\u754c\u9762&#xff0c;\u5b83\u5728\u4f01\u4e1a\u4e2d\u7684\u5e94\u7528\u540c\u6837\u5177\u6709\u91cd\u8981\u5730\u4f4d\u3002 <\/p>\n<h3> 5.1 GNOME\u684c\u9762\u73af\u5883\u7684\u5b9a\u5236 <\/h3>\n<h4> 5.1.1 GNOME\u6269\u5c55\u548c\u4e3b\u9898\u7684\u5b89\u88c5 <\/h4>\n<p> \u5bf9\u4e8e\u4f01\u4e1a\u7528\u6237\u800c\u8a00&#xff0c;GNOME\u684c\u9762\u73af\u5883\u7684\u5b9a\u5236\u5316\u53ef\u4ee5\u63d0\u5347\u5de5\u4f5c\u6548\u7387&#xff0c;\u51cf\u5c11\u5bf9IT\u652f\u6301\u7684\u4f9d\u8d56\u3002\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u70b9&#xff0c;GNOME\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6269\u5c55\u548c\u4e3b\u9898&#xff0c;\u4f9b\u7528\u6237\u81ea\u7531\u5b89\u88c5\u4e0e\u914d\u7f6e\u3002 <\/p>\n<p> \u5b89\u88c5GNOME\u6269\u5c55\u9996\u5148\u9700\u8981\u5b89\u88c5\u6269\u5c55\u7ba1\u7406\u5668&#xff0c;\u8fd9\u53ef\u4ee5\u901a\u8fc7GNOME\u8f6f\u4ef6\u5305\u7ba1\u7406\u5668\u8fdb\u884c&#xff1a; <\/p>\n<p>sudo apt install gnome-shell-extensions<\/p>\n<p> \u5b89\u88c5\u5b8c\u6210\u4e4b\u540e&#xff0c;\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u6d4f\u89c8\u5668\u8bbf\u95eeGNOME Shell Extensions\u5b98\u7f51&#xff0c;\u6d4f\u89c8\u5e76\u9009\u62e9\u9700\u8981\u7684\u6269\u5c55\u3002\u4e0b\u8f7d\u6269\u5c55\u7684  .zip  \u6587\u4ef6\u540e&#xff0c;\u5728GNOME\u684c\u9762\u4e2d\u6253\u5f00  gnome-tweaks  \u5de5\u5177&#xff0c;\u8fdb\u5165  Extensions  \u9009\u9879\u5361&#xff0c;\u70b9\u51fb  &#043;  \u53f7\u5b89\u88c5\u4e0b\u8f7d\u597d\u7684\u6269\u5c55\u6587\u4ef6\u3002 <\/p>\n<p> \u4e3b\u9898\u7684\u5b89\u88c5\u5219\u66f4\u4e3a\u7b80\u5355\u3002\u9996\u5148&#xff0c;\u4e0b\u8f7d\u60f3\u8981\u7684\u4e3b\u9898\u7684  .tar.gz  \u6587\u4ef6&#xff0c;\u7136\u540e\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4&#xff1a; <\/p>\n<p>tar -zxvf &lt;\u4e3b\u9898\u6587\u4ef6\u540d&gt;.tar.gz<br \/>\ncd &lt;\u4e3b\u9898\u6587\u4ef6\u540d&gt;<br \/>\n.\/install.sh<\/p>\n<p> \u8fd9\u6837&#xff0c;\u7528\u6237\u5c31\u53ef\u4ee5\u5728  gnome-tweaks  \u5de5\u5177\u7684  Appearance  \u9009\u9879\u5361\u4e2d\u9009\u62e9\u65b0\u5b89\u88c5\u7684\u4e3b\u9898\u4e86\u3002 <\/p>\n<h4> 5.1.2 GNOME\u8bbe\u7f6e\u7684\u9ad8\u7ea7\u8c03\u6574\u6280\u5de7 <\/h4>\n<p> GNOME\u63d0\u4f9b\u4e86\u5927\u91cf\u53ef\u8c03\u6574\u7684\u8bbe\u7f6e\u9009\u9879&#xff0c;\u901a\u8fc7  gnome-tweaks  \u5de5\u5177&#xff0c;\u7528\u6237\u53ef\u4ee5\u8fdb\u884c\u6df1\u5165\u7684\u684c\u9762\u5b9a\u5236\u3002\u8fd9\u4e9b\u9ad8\u7ea7\u8c03\u6574\u6280\u5de7\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e&#xff1a; <\/p>\n<ul>\n<li> \u9501\u5c4f\u6837\u5f0f\u4e0e\u80cc\u666f\u56fe\u7247\u7684\u5b9a\u5236 <\/li>\n<li> \u5de5\u4f5c\u533a\u4e0e\u7a97\u53e3\u7ba1\u7406\u5668\u7684\u4e2a\u6027\u5316 <\/li>\n<li> \u52a8\u6001\u6548\u679c\u4e0e\u52a8\u753b\u901f\u5ea6\u7684\u8c03\u6574 <\/li>\n<\/ul>\n<p> \u4f8b\u5982&#xff0c;\u66f4\u6539\u9501\u5c4f\u6837\u5f0f\u53ef\u4ee5\u8fd9\u6837\u64cd\u4f5c&#xff1a; <\/p>\n<p>gsettings set org.gnome.desktop.screensaver picture-uri &#034;***&lt;\u56fe\u7247\u8def\u5f84&gt;&#034;<\/p>\n<p> \u6b64\u547d\u4ee4\u66f4\u6539\u4e86\u9501\u5c4f\u7684\u80cc\u666f\u56fe\u7247\u3002\u6b64\u5916&#xff0c;\u5bf9\u4e8e\u9ad8\u7ea7\u7528\u6237\u800c\u8a00&#xff0c;GNOME\u7684\u8bbe\u7f6e\u4e5f\u53ef\u4ee5\u901a\u8fc7  gsettings  \u547d\u4ee4\u884c\u5de5\u5177\u76f4\u63a5\u8fdb\u884c\u8c03\u6574&#xff0c;\u8fd9\u4e3a\u81ea\u52a8\u5316\u684c\u9762\u73af\u5883\u7684\u914d\u7f6e\u63d0\u4f9b\u4e86\u53ef\u80fd\u3002 <\/p>\n<h3> 5.2 GNOME\u5728\u4f01\u4e1a\u73af\u5883\u4e2d\u7684\u5e94\u7528 <\/h3>\n<h4> 5.2.1 \u684c\u9762\u73af\u5883\u7684\u7b56\u7565\u7ba1\u7406 <\/h4>\n<p> \u4f01\u4e1a\u901a\u5e38\u9700\u8981\u5bf9\u684c\u9762\u73af\u5883\u8fdb\u884c\u96c6\u4e2d\u5316\u7684\u7b56\u7565\u7ba1\u7406&#xff0c;\u4ee5\u786e\u4fdd\u7ec4\u7ec7\u7684\u4e00\u81f4\u6027\u548c\u6548\u7387\u3002\u5bf9\u4e8eGNOME\u684c\u9762\u73af\u5883\u800c\u8a00&#xff0c;GPO&#xff08;Group Policy Objects&#xff09;\u5728Windows\u57df\u4e2d\u7528\u6765\u5b9e\u73b0\u8fd9\u4e00\u76ee\u7684\u7684\u673a\u5236\u5728Linux\u4e2d\u5e76\u4e0d\u9002\u7528\u3002\u4e0d\u8fc7&#xff0c;\u4f01\u4e1a\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e  polkit  &#xff08;PolicyKit&#xff09;\u548c  dconf  \u6765\u7ba1\u7406\u7b56\u7565\u3002 <\/p>\n<p> \u4f8b\u5982&#xff0c;\u8981\u9650\u5236\u7528\u6237\u66f4\u6539\u7cfb\u7edf\u65e5\u671f\u548c\u65f6\u95f4\u7684\u6743\u9650&#xff0c;\u53ef\u4ee5\u5728  \/etc\/polkit-1\/localauthority\/50-local.d  \u4e0b\u521b\u5efa\u4e00\u4e2a\u6587\u4ef6&#xff1a; <\/p>\n<p>[org.gnome.settings-daemon.date-time]<br \/>\nIdentity&#061;unix-group:users<br \/>\nAction&#061;org.gnome.settings-daemon.date-time.set-date-time;org.gnome.settings-daemon.date-time.set-timezone<br \/>\nResultActive&#061;yes<\/p>\n<h4> 5.2.2 \u5b89\u5168\u6027\u548c\u8d44\u6e90\u4f18\u5316 <\/h4>\n<p> \u5728\u4f01\u4e1a\u73af\u5883\u4e2d&#xff0c;\u684c\u9762\u73af\u5883\u7684\u5b89\u5168\u6027\u548c\u8d44\u6e90\u4f18\u5316\u4e5f\u662f\u5173\u952e\u8003\u8651\u56e0\u7d20\u3002GNOME\u63d0\u4f9b\u7684  gnome-tweaks  \u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u4f01\u4e1a\u7528\u6237\u914d\u7f6e\u9690\u79c1\u8bbe\u7f6e&#xff0c;\u4f8b\u5982\u81ea\u52a8\u9501\u5b9a\u5c4f\u5e55\u3001\u5386\u53f2\u8bb0\u5f55\u7684\u6e05\u7406\u7b49\u3002 <\/p>\n<p> \u8d44\u6e90\u4f18\u5316\u65b9\u9762&#xff0c;\u901a\u8fc7\u5378\u8f7d\u4e0d\u5fc5\u8981\u7684\u9884\u88c5\u5e94\u7528\u3001\u7981\u7528\u542f\u52a8\u65f6\u81ea\u52a8\u8fd0\u884c\u7684\u670d\u52a1\u6765\u964d\u4f4e\u8d44\u6e90\u5360\u7528\u3002\u4f7f\u7528  systemd-analyze  \u5de5\u5177\u53ef\u4ee5\u5206\u6790\u7cfb\u7edf\u542f\u52a8\u6027\u80fd&#xff1a; <\/p>\n<p>systemd-analyze blame<\/p>\n<p> \u9488\u5bf9 GNOME \u81ea\u8eab\u7684\u6027\u80fd\u4f18\u5316&#xff0c;\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574  gsettings  \u4e2d\u7684\u6027\u80fd\u76f8\u5173\u7684\u952e\u503c\u6765\u5b9e\u73b0\u3002\u4f8b\u5982&#xff0c;\u7981\u7528\u52a8\u753b\u6548\u679c\u53ef\u4ee5\u51cf\u5c11CPU\u548cGPU\u7684\u8d1f\u62c5&#xff1a; <\/p>\n<p>gsettings set org.gnome.desktop.interface enable- animations false<\/p>\n<p> \u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5&#xff0c;\u4f01\u4e1a\u53ef\u4ee5\u5b9a\u5236\u9002\u5408\u5176\u9700\u6c42\u7684GNOME\u684c\u9762\u73af\u5883&#xff0c;\u540c\u65f6\u786e\u4fdd\u7cfb\u7edf\u8d44\u6e90\u7684\u5408\u7406\u5229\u7528\u548c\u684c\u9762\u73af\u5883\u7684\u5b89\u5168\u6027\u3002 <\/p>\n<p> \u672c\u7ae0\u5bf9GNOME\u684c\u9762\u73af\u5883\u5728\u4f01\u4e1a\u4e2d\u7684\u5e94\u7528\u548c\u5b9a\u5236\u8fdb\u884c\u4e86\u6df1\u5165\u7684\u63a2\u8ba8&#xff0c;\u4ece\u5b89\u88c5\u6269\u5c55\u548c\u4e3b\u9898&#xff0c;\u5230\u9ad8\u7ea7\u8bbe\u7f6e\u548c\u7b56\u7565\u7ba1\u7406&#xff0c;\u518d\u5230\u6027\u80fd\u4f18\u5316\u548c\u5b89\u5168\u6027\u589e\u5f3a&#xff0c;\u5c55\u793a\u4e86\u5982\u4f55\u901a\u8fc7GNOME\u63d0\u5347\u5de5\u4f5c\u6548\u7387\u5e76\u964d\u4f4eIT\u652f\u6301\u7684\u8d1f\u62c5\u3002\u5728\u4e0b\u4e00\u7ae0\u4e2d&#xff0c;\u6211\u4eec\u5c06\u63a2\u8ba8CentOS-7.6\u7684\u7f51\u7edc\u670d\u52a1\u7ec4\u4ef6&#xff0c;\u8fd9\u4e9b\u90fd\u662f\u4f01\u4e1a\u73af\u5883\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u91cd\u8981\u90e8\u5206\u3002 <\/p>\n<h2> 6. CentOS-7.6\u7684\u7f51\u7edc\u670d\u52a1\u7ec4\u4ef6 <\/h2>\n<h3> 6.1 \u7f51\u7edc\u670d\u52a1\u7ec4\u4ef6\u7684\u914d\u7f6e\u548c\u7ba1\u7406 <\/h3>\n<p> CentOS-7.6 \u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7f51\u7edc\u670d\u52a1\u7ec4\u4ef6&#xff0c;\u4ee5\u652f\u6301\u5404\u79cd\u7f51\u7edc\u76f8\u5173\u529f\u80fd\u548c\u670d\u52a1\u3002\u57fa\u7840\u7f51\u7edc\u670d\u52a1\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e DNS\u3001DHCP\u3001NTP \u548c HTTP\u3002\u9ad8\u7ea7\u7f51\u7edc\u670d\u52a1\u914d\u7f6e\u6d89\u53ca\u90ae\u4ef6\u670d\u52a1\u3001\u8fdc\u7a0b\u8bbf\u95ee\u3001\u4ee3\u7406\u670d\u52a1\u5668\u7b49\u3002 <\/p>\n<h4> 6.1.1 \u57fa\u7840\u7f51\u7edc\u670d\u52a1\u6982\u8ff0 <\/h4>\n<p> \u57fa\u7840\u7f51\u7edc\u670d\u52a1\u662f\u4efb\u4f55\u7f51\u7edc\u73af\u5883\u7684\u6838\u5fc3\u90e8\u5206&#xff0c;\u5b83\u4eec\u4e3a\u7f51\u7edc\u901a\u4fe1\u63d0\u4f9b\u4e86\u57fa\u7840\u6846\u67b6\u3002\u5728 CentOS-7.6 \u4e2d&#xff0c;\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u914d\u7f6e\u8fd9\u4e9b\u670d\u52a1\u3002 <\/p>\n<ul>\n<li>  DNS (\u57df\u540d\u670d\u52a1)  &#xff1a;\u5728  \/etc\/named.conf  \u6587\u4ef6\u4e2d\u914d\u7f6e DNS \u670d\u52a1&#xff0c;\u5b9a\u4e49\u533a\u57df\u6587\u4ef6\u548c\u8bbf\u95ee\u63a7\u5236\u3002 <\/li>\n<li>  DHCP (\u52a8\u6001\u4e3b\u673a\u914d\u7f6e\u534f\u8bae)  &#xff1a;\u901a\u8fc7  \/etc\/dhcp\/dhcpd.conf  \u6587\u4ef6\u914d\u7f6e&#xff0c;\u4e3a\u7f51\u7edc\u8bbe\u5907\u52a8\u6001\u5206\u914d IP \u5730\u5740\u3002 <\/li>\n<li>  NTP (\u7f51\u7edc\u65f6\u95f4\u534f\u8bae)  &#xff1a;\u5728  \/etc\/ntp.conf  \u6587\u4ef6\u4e2d\u914d\u7f6e&#xff0c;\u786e\u4fdd\u6240\u6709\u7cfb\u7edf\u65f6\u95f4\u540c\u6b65\u3002 <\/li>\n<li>  HTTP (\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae)  &#xff1a;\u5229\u7528 Apache \u6216 Nginx \u7b49 Web \u670d\u52a1\u5668\u8f6f\u4ef6\u6765\u914d\u7f6e\u3002 <\/li>\n<\/ul>\n<h4> 6.1.2 \u9ad8\u7ea7\u7f51\u7edc\u670d\u52a1\u914d\u7f6e\u6848\u4f8b <\/h4>\n<p> \u9ad8\u7ea7\u7f51\u7edc\u670d\u52a1\u914d\u7f6e\u6d89\u53ca\u521b\u5efa\u548c\u7ba1\u7406\u90ae\u4ef6\u670d\u52a1\u5668\u3001VPN \u4ee5\u53ca\u914d\u7f6e\u7f51\u7edc\u6587\u4ef6\u5171\u4eab\u7b49\u3002\u8fd9\u91cc\u4ee5\u90ae\u4ef6\u670d\u52a1\u5668\u7684\u914d\u7f6e\u4e3a\u4f8b&#xff1a; <\/p>\n<li>\n<p>  \u5b89\u88c5\u90ae\u4ef6\u670d\u52a1\u5668\u8f6f\u4ef6\u5305  &#xff1a;\u53ef\u4ee5\u4f7f\u7528  yum  \u5b89\u88c5\u5982 Postfix \u6216 Sendmail\u3002  bash yum install postfix  <\/p>\n<\/li>\n<li>\n<p>  \u914d\u7f6e\u90ae\u4ef6\u670d\u52a1\u5668  &#xff1a;\u7f16\u8f91  \/etc\/postfix\/main.cf  \u6587\u4ef6&#xff0c;\u8bbe\u7f6e\u57df\u53c2\u6570\u3001\u90ae\u4ef6\u4f20\u8f93\u4ee3\u7406\u7b49\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u6d4b\u8bd5\u90ae\u4ef6\u670d\u52a1\u5668  &#xff1a;\u4f7f\u7528  mail  \u547d\u4ee4\u6216  telnet  \u6d4b\u8bd5\u90ae\u4ef6\u53d1\u9001\u548c\u63a5\u6536\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u9632\u706b\u5899\u914d\u7f6e  &#xff1a;\u6253\u5f00\u90ae\u4ef6\u670d\u52a1\u5668\u7684\u76f8\u5173\u7aef\u53e3&#xff0c;\u5982 SMTP (25), IMAP (143), and POP3 (110)\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u5b89\u5168\u7b56\u7565  &#xff1a;\u914d\u7f6e SSL\/TLS \u52a0\u5bc6\u901a\u4fe1&#xff0c;\u4fdd\u62a4\u90ae\u4ef6\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5b89\u5168\u3002 <\/p>\n<\/li>\n<h3> 6.2 \u7f51\u7edc\u5b89\u5168\u548c\u9632\u706b\u5899\u7b56\u7565 <\/h3>\n<p> \u7f51\u7edc\u5b89\u5168\u662f\u4efb\u4f55\u7f51\u7edc\u7cfb\u7edf\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u73af&#xff0c;CentOS-7.6 \u901a\u8fc7 Firewalld \u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u7f51\u7edc\u9632\u706b\u5899\u7ba1\u7406\u3002 <\/p>\n<h4> 6.2.1 \u7f51\u7edc\u5b89\u5168\u6700\u4f73\u5b9e\u8df5 <\/h4>\n<ul>\n<li>  \u6700\u5c0f\u5316\u653b\u51fb\u9762  &#xff1a;\u5173\u95ed\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\u548c\u7aef\u53e3\u3002 <\/li>\n<li>  \u4f7f\u7528\u5f3a\u5bc6\u7801\u7b56\u7565  &#xff1a;\u5b9a\u671f\u66f4\u65b0\u548c\u7ba1\u7406\u7528\u6237\u5bc6\u7801\u3002 <\/li>\n<li>  \u66f4\u65b0\u7cfb\u7edf\u548c\u8f6f\u4ef6\u5305  &#xff1a;\u4fdd\u6301\u7cfb\u7edf\u548c\u8f6f\u4ef6\u5305\u662f\u6700\u65b0\u7684&#xff0c;\u4fee\u8865\u5df2\u77e5\u6f0f\u6d1e\u3002 <\/li>\n<\/ul>\n<h4> 6.2.2 \u9632\u706b\u5899\u7b56\u7565\u548c\u5e94\u7528 <\/h4>\n<p> Firewalld \u63d0\u4f9b\u4e86\u57fa\u4e8e\u533a\u57df\u7684\u6982\u5ff5\u6765\u7ba1\u7406\u89c4\u5219&#xff0c;\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528 Firewalld \u8bbe\u7f6e\u57fa\u672c\u89c4\u5219\u7684\u6b65\u9aa4&#xff1a; <\/p>\n<li>  \u542f\u7528 Firewalld \u670d\u52a1  &#xff1a;  systemctl enable firewalld.service  <\/li>\n<li>  \u8bbe\u7f6e\u9ed8\u8ba4\u533a\u57df  &#xff1a;  firewall-cmd &#8211;set-default-zone&#061;public  <\/li>\n<li>  \u5141\u8bb8\u7279\u5b9a\u7aef\u53e3  &#xff1a;  firewall-cmd &#8211;zone&#061;public &#8211;add-port&#061;80\/tcp &#8211;permanent  <\/li>\n<li>  \u91cd\u65b0\u52a0\u8f7d\u9632\u706b\u5899\u89c4\u5219  &#xff1a;  firewall-cmd &#8211;reload  <\/li>\n<h3> 6.3 SELinux\u5b89\u5168\u589e\u5f3a\u529f\u80fd\u7684\u6df1\u5165\u63a2\u7d22 <\/h3>\n<p> SELinux \u662f Linux \u5b89\u5168\u6a21\u5757\u7684\u4e00\u4e2a\u5b9e\u73b0&#xff0c;\u5b83\u63d0\u4f9b\u4e86\u5f3a\u5236\u8bbf\u95ee\u63a7\u5236 (MAC) \u5b89\u5168\u7b56\u7565\u3002 <\/p>\n<h4> 6.3.1 SELinux\u7684\u6a21\u5f0f\u548c\u4e0a\u4e0b\u6587 <\/h4>\n<p> SELinux \u53ef\u4ee5\u8fd0\u884c\u5728\u4e0d\u540c\u7684\u6a21\u5f0f\u4e0b&#xff1a; <\/p>\n<ul>\n<li>  Enforcing  &#xff1a;\u5f3a\u5236\u6a21\u5f0f&#xff0c;\u5b89\u5168\u7b56\u7565\u88ab\u5f3a\u5236\u6267\u884c\u3002 <\/li>\n<li>  Permissive  &#xff1a;\u5bbd\u5bb9\u6a21\u5f0f&#xff0c;\u7b56\u7565\u8fdd\u89c4\u884c\u4e3a\u4f1a\u88ab\u8bb0\u5f55&#xff0c;\u4f46\u4e0d\u5f3a\u5236\u6267\u884c\u3002 <\/li>\n<li>  Disabled  &#xff1a;SELinux \u5b8c\u5168\u5173\u95ed\u3002 <\/li>\n<\/ul>\n<p> \u6587\u4ef6\u548c\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\u5b9a\u4e49\u4e86\u5b83\u4eec\u7684\u5b89\u5168\u5c5e\u6027\u3002\u4f8b\u5982&#xff1a; <\/p>\n<p>ls -Z \/path\/to\/directory<\/p>\n<p> \u8fd9\u4f1a\u663e\u793a\u51fa\u76ee\u5f55\u4e2d\u6bcf\u4e2a\u6587\u4ef6\u7684\u5b89\u5168\u4e0a\u4e0b\u6587\u3002 <\/p>\n<h4> 6.3.2 SELinux\u7b56\u7565\u7684\u5b9a\u5236\u548c\u5e94\u7528 <\/h4>\n<p> \u5b9a\u5236 SELinux \u7b56\u7565\u5141\u8bb8\u4f60\u4e3a\u7279\u6b8a\u7528\u9014\u521b\u5efa\u65b0\u7684\u89c4\u5219&#xff1a; <\/p>\n<li>  \u5217\u51fa\u5f53\u524d\u7b56\u7565\u7c7b\u578b  &#xff1a;  semodule -l  <\/li>\n<li>  \u542f\u7528\u6216\u7981\u7528\u7b56\u7565\u6a21\u5757  &#xff1a;  semodule -e &lt;module_name&gt;  \u6216  -d &lt;module_name&gt;  <\/li>\n<li>  \u6dfb\u52a0\u81ea\u5b9a\u4e49\u7b56\u7565\u89c4\u5219  &#xff1a;\u5c06\u89c4\u5219\u5199\u5165  .te  \u6587\u4ef6&#xff0c;\u7136\u540e\u4f7f\u7528  checkmodule  \u548c  semodule_package  \u521b\u5efa\u6a21\u5757\u5305\u3002 <\/li>\n<li>  \u52a0\u8f7d\u65b0\u7684\u7b56\u7565\u6a21\u5757  &#xff1a;  semodule -i &lt;module_package&gt;.pp  <\/li>\n<h3> 6.4 RPM\u8f6f\u4ef6\u5305\u7ba1\u7406\u7684\u9ad8\u7ea7\u5e94\u7528 <\/h3>\n<p> RPM \u8f6f\u4ef6\u5305\u7ba1\u7406\u5668\u662f CentOS \u7684\u6838\u5fc3\u7ec4\u4ef6\u4e4b\u4e00&#xff0c;\u7528\u4e8e\u5b89\u88c5\u3001\u66f4\u65b0\u3001\u5220\u9664\u548c\u67e5\u8be2\u8f6f\u4ef6\u5305\u3002 <\/p>\n<h4> 6.4.1 RPM\u5305\u7684\u6784\u5efa\u548c\u7ba1\u7406 <\/h4>\n<p> \u6784\u5efa RPM \u5305\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u6b65\u9aa4&#xff1a; <\/p>\n<li>  \u521b\u5efa\u76ee\u5f55\u7ed3\u6784  &#xff1a;\u7b26\u5408 RPM \u6784\u5efa\u89c4\u8303\u7684\u76ee\u5f55\u6811\u3002 <\/li>\n<li>  \u521b\u5efa spec \u6587\u4ef6  &#xff1a;\u5305\u542b\u6784\u5efa\u4fe1\u606f\u3001\u5143\u6570\u636e\u7b49\u3002 <\/li>\n<li>  \u4f7f\u7528 rpmbuild  &#xff1a;  rpmbuild -ba &lt;package_name&gt;.spec  <\/li>\n<li>  \u7ba1\u7406 RPM \u5305  &#xff1a;\u4f7f\u7528  rpm  \u547d\u4ee4\u5b89\u88c5\u3001\u5347\u7ea7\u3001\u67e5\u8be2\u548c\u5220\u9664 RPM \u5305\u3002 <\/li>\n<h4> 6.4.2 RPM\u6821\u9a8c\u548c\u7ef4\u62a4\u7b56\u7565 <\/h4>\n<p> RPM \u6821\u9a8c\u786e\u4fdd\u8f6f\u4ef6\u5305\u5185\u5bb9\u672a\u88ab\u7be1\u6539\u3002\u6821\u9a8c\u547d\u4ee4\u5982\u4e0b&#xff1a; <\/p>\n<p>rpm -V &lt;package_name&gt;<\/p>\n<p> \u7ef4\u62a4\u7b56\u7565\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li>  \u5b9a\u671f\u68c0\u67e5  &#xff1a;\u5468\u671f\u6027\u8fd0\u884c  rpm -V  \u68c0\u67e5\u5df2\u5b89\u88c5\u8f6f\u4ef6\u5305\u7684\u72b6\u6001\u3002 <\/li>\n<li>  \u5907\u4efd\u91cd\u8981\u7684 RPM \u5305  &#xff1a;\u9632\u6b62\u6570\u636e\u4e22\u5931\u6216\u9700\u8981\u56de\u6eda\u7684\u60c5\u51b5\u3002 <\/li>\n<li>  \u4fdd\u7559\u65e7\u7684\u8f6f\u4ef6\u5305\u7248\u672c  &#xff1a;\u7528\u4e8e\u5728\u65b0\u7248\u672c\u51fa\u73b0\u95ee\u9898\u65f6\u6062\u590d\u3002 <\/li>\n<\/ul>\n<p> CENTOS-7.6 \u7684\u7f51\u7edc\u670d\u52a1\u7ec4\u4ef6\u662f\u6784\u5efa\u7a33\u5b9a\u3001\u5b89\u5168\u548c\u9ad8\u6548\u7f51\u7edc\u73af\u5883\u7684\u57fa\u7840\u3002\u901a\u8fc7\u7406\u89e3\u5e76\u5408\u7406\u914d\u7f6e\u8fd9\u4e9b\u7ec4\u4ef6&#xff0c;\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u548c\u5b89\u5168\u6027\u3002 <\/p>\n<p>  \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90&#xff0c;\u70b9\u51fb\u83b7\u53d6  <img decoding=\"async\" alt=\"menu-r.4af5f7ec.gif\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250422061558-6807341e2e2d9.gif\" style=\"width:16px;margin-left:4px;vertical-align:text-bottom\" \/><\/p>\n<p> \u7b80\u4ecb&#xff1a;CentOS-7.6\u662f\u57fa\u4e8eRHEL\u6e90\u7801\u6784\u5efa\u7684Linux\u53d1\u884c\u7248\u7684\u7a33\u5b9a\u7248\u672c&#xff0c;\u4e3a\u670d\u52a1\u5668\u63d0\u4f9b\u4e86\u4e00\u4e2a\u53ef\u9760\u7684\u64cd\u4f5c\u5e73\u53f0\u3002\u5b83\u5305\u542b\u5927\u91cf\u7684\u9884\u88c5\u8f6f\u4ef6\u3001\u7cfb\u7edf\u5de5\u5177\u548c\u5e93&#xff0c;\u9002\u5408\u591a\u79cd\u670d\u52a1\u5668\u5de5\u4f5c\u8d1f\u8f7d\u3002\u8be5\u7248\u672c\u7ecf\u8fc7\u4e86\u5e7f\u6cdb\u6d4b\u8bd5&#xff0c;\u9002\u5408\u7528\u4e8e\u751f\u4ea7\u73af\u5883&#xff0c;\u5e76\u63d0\u4f9b\u957f\u671f\u652f\u6301\u3002CentOS-7.6\u7684\u5173\u952e\u6280\u672f\u8981\u70b9\u5305\u62ecYUM\u5305\u7ba1\u7406\u5668\u3001Docker\u5bb9\u5668\u5316\u6280\u672f\u3001\u52a8\u6001\u9632\u706b\u5899Firewalld\u3001\u7cfb\u7edf\u548c\u670d\u52a1\u7ba1\u7406\u5668Systemd\u3001KVM\u865a\u62df\u5316\u6280\u672f\u3001SELinux\u5b89\u5168\u589e\u5f3a\u3001RPM\u8f6f\u4ef6\u5305\u683c\u5f0f\u3001GNOME\u684c\u9762\u73af\u5883\u3001\u7f51\u7edc\u670d\u52a1\u4ee5\u53ca\u8f6f\u4ef6\u4ed3\u5e93\u7684\u4f7f\u7528\u3002\u719f\u7ec3\u638c\u63e1\u8fd9\u4e9b\u6280\u672f&#xff0c;\u5bf9\u4e8e\u7ba1\u7406\u548c\u7ef4\u62a4\u57fa\u4e8eCentOS\u7684\u670d\u52a1\u5668\u73af\u5883\u81f3\u5173\u91cd\u8981\u3002 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