{"id":43208,"date":"2024-10-04T21:21:38","date_gmt":"2024-10-04T13:21:38","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43208\/"},"modified":"2024-10-04T21:21:39","modified_gmt":"2024-10-04T13:21:39","slug":"centos-7-%e4%bd%bf%e7%94%a8%e9%81%8e%e7%a8%8b%e4%b8%80%e4%ba%9b%e5%95%8f%e9%a1%8c%e7%b8%bd%e7%b5%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43208\/","title":{"rendered":"CentOS 7 \u4f7f\u7528\u904e\u7a0b\u4e00\u4e9b\u554f\u984c\u7e3d\u7d50"},"content":{"rendered":"<h1 id=\"centos-7-%e4%bd%bf%e7%94%a8%e9%81%8e%e7%a8%8b%e4%b8%80%e4%ba%9b%e5%95%8f%e9%a1%8c%e7%b8%bd%e7%b5%90-NVXzMguJmR\">CentOS 7 \u4f7f\u7528\u904e\u7a0b\u4e00\u4e9b\u554f\u984c\u7e3d\u7d50<\/h1>\n<p>CentOS 7 \u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684 Linux \u767c\u884c\u7248\uff0c\u7279\u5225\u662f\u5728\u4f3a\u670d\u5668\u74b0\u5883\u4e2d\u3002\u7531\u65bc\u5176\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\uff0c\u8a31\u591a\u4f01\u696d\u548c\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528 CentOS 7 \u4f5c\u70ba\u5176\u4f3a\u670d\u5668\u64cd\u4f5c\u7cfb\u7d71\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528\u904e\u7a0b\u4e2d\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u554f\u984c\u3002\u672c\u6587\u5c07\u7e3d\u7d50\u9019\u4e9b\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u4ee5\u5e6b\u52a9\u4f7f\u7528\u8005\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u904b\u884c CentOS 7\u3002<\/p>\n<h2 id=\"1-%e5%ae%89%e8%a3%9d%e9%81%8e%e7%a8%8b%e4%b8%ad%e7%9a%84%e5%95%8f%e9%a1%8c-NVXzMguJmR\">1. \u5b89\u88dd\u904e\u7a0b\u4e2d\u7684\u554f\u984c<\/h2>\n<p>\u5728\u5b89\u88dd CentOS 7 \u6642\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u4ee5\u4e0b\u5e7e\u500b\u554f\u984c\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u8def\u9023\u63a5\u554f\u984c\uff1a<\/strong>\u5728\u5b89\u88dd\u904e\u7a0b\u4e2d\uff0c\u82e5\u7121\u6cd5\u9023\u63a5\u5230\u7db2\u969b\u7db2\u8def\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7121\u6cd5\u4e0b\u8f09\u66f4\u65b0\u6216\u5b89\u88dd\u5fc5\u8981\u7684\u5957\u4ef6\u3002\u78ba\u4fdd\u7db2\u8def\u914d\u7f6e\u6b63\u78ba\uff0c\u4e26\u6aa2\u67e5\u7db2\u8def\u8a2d\u5099\u662f\u5426\u6b63\u5e38\u904b\u4f5c\u3002<\/li>\n<li><strong>\u78c1\u789f\u5206\u5272\u554f\u984c\uff1a<\/strong>\u8a31\u591a\u4f7f\u7528\u8005\u5728\u78c1\u789f\u5206\u5272\u6642\u53ef\u80fd\u6703\u611f\u5230\u56f0\u60d1\u3002\u5efa\u8b70\u4f7f\u7528\u81ea\u52d5\u5206\u5272\u9078\u9805\uff0c\u6216\u6839\u64da\u9700\u6c42\u624b\u52d5\u8a2d\u7f6e\u5206\u5272\u5340\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e7%b3%bb%e7%b5%b1%e6%9b%b4%e6%96%b0%e8%88%87%e5%8d%87%e7%b4%9a-NVXzMguJmR\">2. \u7cfb\u7d71\u66f4\u65b0\u8207\u5347\u7d1a<\/h2>\n<p>\u5728 CentOS 7 \u4e2d\uff0c\u7cfb\u7d71\u66f4\u65b0\u548c\u5347\u7d1a\u662f\u4fdd\u6301\u7cfb\u7d71\u5b89\u5168\u548c\u7a69\u5b9a\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u4f7f\u7528\u8005\u5728\u9032\u884c\u66f4\u65b0\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4ee5\u4e0b\u554f\u984c\uff1a<\/p>\n<ul>\n<li><strong>YUM \u932f\u8aa4\uff1a<\/strong>\u4f7f\u7528 YUM \u66f4\u65b0\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u4f9d\u8cf4\u6027\u554f\u984c\u6216\u7121\u6cd5\u627e\u5230\u5957\u4ef6\u7684\u932f\u8aa4\u3002\u9019\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>yum clean all<\/code> \u547d\u4ee4\u6e05\u9664\u7de9\u5b58\uff0c\u7136\u5f8c\u518d\u5617\u8a66\u66f4\u65b0\u3002<\/li>\n<li><strong>\u5347\u7d1a\u5931\u6557\uff1a<\/strong>\u5728\u9032\u884c\u5927\u7248\u672c\u5347\u7d1a\u6642\uff0c\u5efa\u8b70\u5148\u5099\u4efd\u91cd\u8981\u6578\u64da\uff0c\u4e26\u6aa2\u67e5\u6240\u6709\u5b89\u88dd\u7684\u5957\u4ef6\u662f\u5426\u8207\u65b0\u7248\u672c\u76f8\u5bb9\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e9%98%b2%e7%81%ab%e7%89%86%e8%88%87%e5%ae%89%e5%85%a8%e6%80%a7%e8%a8%ad%e7%bd%ae-NVXzMguJmR\">3. \u9632\u706b\u7246\u8207\u5b89\u5168\u6027\u8a2d\u7f6e<\/h2>\n<p>CentOS 7 \u9ed8\u8a8d\u555f\u7528\u9632\u706b\u7246\uff0c\u9019\u5c0d\u65bc\u4fdd\u8b77\u4f3a\u670d\u5668\u5b89\u5168\u81f3\u95dc\u91cd\u8981\u3002\u7136\u800c\uff0c\u9632\u706b\u7246\u914d\u7f6e\u4e0d\u7576\u53ef\u80fd\u6703\u5c0e\u81f4\u670d\u52d9\u7121\u6cd5\u8a2a\u554f\uff1a<\/p>\n<ul>\n<li><strong>\u670d\u52d9\u7121\u6cd5\u8a2a\u554f\uff1a<\/strong>\u5982\u679c\u67d0\u4e9b\u670d\u52d9\uff08\u5982 HTTP \u6216 SSH\uff09\u7121\u6cd5\u8a2a\u554f\uff0c\u8acb\u6aa2\u67e5\u9632\u706b\u7246\u898f\u5247\u3002\u53ef\u4ee5\u4f7f\u7528 <code>firewall-cmd --list-all<\/code> \u547d\u4ee4\u67e5\u770b\u7576\u524d\u898f\u5247\uff0c\u4e26\u6839\u64da\u9700\u8981\u6dfb\u52a0\u4f8b\u5916\u3002<\/li>\n<li><strong>SELinux \u554f\u984c\uff1a<\/strong>SELinux \u53ef\u80fd\u6703\u9650\u5236\u67d0\u4e9b\u61c9\u7528\u7a0b\u5e8f\u7684\u904b\u884c\u3002\u53ef\u4ee5\u4f7f\u7528 <code>setenforce 0<\/code> \u547d\u4ee4\u66ab\u6642\u7981\u7528 SELinux\uff0c\u6216\u6839\u64da\u9700\u8981\u8abf\u6574\u5176\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e7%b3%bb%e7%b5%b1%e6%80%a7%e8%83%bd%e8%aa%bf%e5%84%aa-NVXzMguJmR\">4. \u7cfb\u7d71\u6027\u80fd\u8abf\u512a<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8 CentOS 7 \u7684\u6027\u80fd\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u6838\u53c3\u6578\u8abf\u6574\uff1a<\/strong>\u4f7f\u7528 <code>sysctl<\/code> \u547d\u4ee4\u8abf\u6574\u5167\u6838\u53c3\u6578\uff0c\u4ee5\u512a\u5316\u7db2\u8def\u6027\u80fd\u548c\u8a18\u61b6\u9ad4\u7ba1\u7406\u3002<\/li>\n<li><strong>\u670d\u52d9\u7ba1\u7406\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u548c\u7981\u7528\u4e0d\u5fc5\u8981\u7684\u670d\u52d9\uff0c\u4ee5\u91cb\u653e\u7cfb\u7d71\u8cc7\u6e90\u3002\u53ef\u4ee5\u4f7f\u7528 <code>systemctl list-unit-files --type=service<\/code> \u547d\u4ee4\u67e5\u770b\u6240\u6709\u670d\u52d9\u72c0\u614b\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-NVXzMguJmR\">5. \u6545\u969c\u6392\u9664<\/h2>\n<p>\u5728\u4f7f\u7528 CentOS 7 \u7684\u904e\u7a0b\u4e2d\uff0c\u6545\u969c\u6392\u9664\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u6280\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6545\u969c\u6392\u9664\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>\u65e5\u8a8c\u6a94\u6848\u6aa2\u67e5\uff1a<\/strong>\u4f7f\u7528 <code>journalctl<\/code> \u547d\u4ee4\u67e5\u770b\u7cfb\u7d71\u65e5\u8a8c\uff0c\u4ee5\u7372\u53d6\u932f\u8aa4\u4fe1\u606f\u548c\u8b66\u544a\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u76e3\u63a7\uff1a<\/strong>\u4f7f\u7528 <code>top<\/code> \u6216 <code>htop<\/code> \u547d\u4ee4\u76e3\u63a7\u7cfb\u7d71\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ca\u6642\u767c\u73fe\u6027\u80fd\u74f6\u9838\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NVXzMguJmR\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS 7 \u7684\u4f7f\u7528\u904e\u7a0b\u4e2d\uff0c\u4e86\u89e3\u5e38\u898b\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u5c0d\u65bc\u7dad\u8b77\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u5b89\u88dd\u904e\u7a0b\u4e2d\u7684\u554f\u984c\uff0c\u9084\u662f\u7cfb\u7d71\u66f4\u65b0\u548c\u6027\u80fd\u8abf\u512a\uff0c\u638c\u63e1\u9019\u4e9b\u77e5\u8b58\u90fd\u80fd\u5e6b\u52a9\u4f7f\u7528\u8005\u66f4\u6709\u6548\u5730\u7ba1\u7406\u5176\u4f3a\u670d\u5668\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7e3d\u7d50CentOS 7\u4f7f\u7528\u904e\u7a0b\u4e2d\u7684\u5e38\u898b\u554f\u984c\u8207\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u7528\u6236\u63d0\u5347\u7cfb\u7d71\u7ba1\u7406\u6548\u7387\u8207\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-43208","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=43208"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43208\/revisions"}],"predecessor-version":[{"id":43209,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43208\/revisions\/43209"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}