{"id":43968,"date":"2024-10-06T11:51:40","date_gmt":"2024-10-06T03:51:40","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43968\/"},"modified":"2024-10-06T11:51:40","modified_gmt":"2024-10-06T03:51:40","slug":"centos-8-%e6%9b%b4%e6%94%b9%e9%81%8b%e8%a1%8c%e7%b4%9a%e5%88%a5%e5%85%b7%e9%ab%94%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43968\/","title":{"rendered":"CentOS 8 \u66f4\u6539\u904b\u884c\u7d1a\u5225\u5177\u9ad4\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"centos-8-%e6%9b%b4%e6%94%b9%e9%81%8b%e8%a1%8c%e7%b4%9a%e5%88%a5%e5%85%b7%e9%ab%94%e6%96%b9%e6%b3%95-ucbfHzCQUI\">CentOS 8 \u66f4\u6539\u904b\u884c\u7d1a\u5225\u5177\u9ad4\u65b9\u6cd5<\/h1>\n<p>\u5728 CentOS 8 \u4e2d\uff0c\u904b\u884c\u7d1a\u5225\uff08Runlevel\uff09\u5df2\u7d93\u88ab systemd \u6240\u53d6\u4ee3\uff0c\u9019\u610f\u5473\u8457\u50b3\u7d71\u7684\u904b\u884c\u7d1a\u5225\u6982\u5ff5\u4e0d\u518d\u9069\u7528\u3002systemd \u4f7f\u7528\u76ee\u6a19\uff08Target\uff09\u4f86\u53d6\u4ee3\u904b\u884c\u7d1a\u5225\uff0c\u9019\u4f7f\u5f97\u7cfb\u7d71\u7684\u555f\u52d5\u548c\u7ba1\u7406\u66f4\u52a0\u9748\u6d3b\u548c\u9ad8\u6548\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 8 \u4e2d\u66f4\u6539\u904b\u884c\u7d1a\u5225\uff0c\u4e26\u63d0\u4f9b\u5177\u9ad4\u7684\u6b65\u9a5f\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%81%8b%e8%a1%8c%e7%b4%9a%e5%88%a5%e5%92%8c%e7%9b%ae%e6%a8%99-ucbfHzCQUI\">\u4ec0\u9ebc\u662f\u904b\u884c\u7d1a\u5225\u548c\u76ee\u6a19<\/h2>\n<p>\u904b\u884c\u7d1a\u5225\u662f Unix \u548c Linux \u7cfb\u7d71\u4e2d\u7528\u4f86\u5b9a\u7fa9\u7cfb\u7d71\u904b\u884c\u72c0\u614b\u7684\u6982\u5ff5\u3002\u50b3\u7d71\u4e0a\uff0c\u904b\u884c\u7d1a\u5225\u6709\u591a\u500b\u5b9a\u7fa9\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>0 &#8211; \u95dc\u6a5f<\/li>\n<li>1 &#8211; \u55ae\u7528\u6236\u6a21\u5f0f<\/li>\n<li>3 &#8211; \u591a\u7528\u6236\u6a21\u5f0f\uff08\u7121\u5716\u5f62\u754c\u9762\uff09<\/li>\n<li>5 &#8211; \u591a\u7528\u6236\u6a21\u5f0f\uff08\u6709\u5716\u5f62\u754c\u9762\uff09<\/li>\n<li>6 &#8211; \u91cd\u555f<\/li>\n<\/ul>\n<p>\u5728 CentOS 8 \u4e2d\uff0c\u9019\u4e9b\u904b\u884c\u7d1a\u5225\u88ab systemd \u7684\u76ee\u6a19\u6240\u53d6\u4ee3\u3002\u5e38\u898b\u7684\u76ee\u6a19\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>poweroff.target &#8211; \u95dc\u6a5f<\/li>\n<li>rescue.target &#8211; \u55ae\u7528\u6236\u6a21\u5f0f<\/li>\n<li>multi-user.target &#8211; \u591a\u7528\u6236\u6a21\u5f0f\uff08\u7121\u5716\u5f62\u754c\u9762\uff09<\/li>\n<li>graphical.target &#8211; \u591a\u7528\u6236\u6a21\u5f0f\uff08\u6709\u5716\u5f62\u754c\u9762\uff09<\/li>\n<li>reboot.target &#8211; \u91cd\u555f<\/li>\n<\/ul>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e7%95%b6%e5%89%8d%e7%9b%ae%e6%a8%99-ucbfHzCQUI\">\u6aa2\u67e5\u7576\u524d\u76ee\u6a19<\/h2>\n<p>\u8981\u6aa2\u67e5\u7576\u524d\u7684\u76ee\u6a19\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>systemctl get-default<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u7576\u524d\u7684\u9ed8\u8a8d\u76ee\u6a19\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>graphical.target<\/code><\/pre>\n<h2 id=\"%e6%9b%b4%e6%94%b9%e7%9b%ae%e6%a8%99-ucbfHzCQUI\">\u66f4\u6539\u76ee\u6a19<\/h2>\n<p>\u8981\u66f4\u6539\u7cfb\u7d71\u7684\u76ee\u6a19\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo systemctl set-default <\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u60f3\u5c07\u9ed8\u8a8d\u76ee\u6a19\u66f4\u6539\u70ba\u591a\u7528\u6236\u6a21\u5f0f\uff08\u7121\u5716\u5f62\u754c\u9762\uff09\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo systemctl set-default multi-user.target<\/code><\/pre>\n<p>\u66f4\u6539\u5f8c\uff0c\u60a8\u53ef\u4ee5\u91cd\u65b0\u555f\u52d5\u7cfb\u7d71\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo reboot<\/code><\/pre>\n<h2 id=\"%e8%87%a8%e6%99%82%e6%9b%b4%e6%94%b9%e7%9b%ae%e6%a8%99-ucbfHzCQUI\">\u81e8\u6642\u66f4\u6539\u76ee\u6a19<\/h2>\n<p>\u5982\u679c\u60a8\u53ea\u60f3\u81e8\u6642\u66f4\u6539\u76ee\u6a19\u800c\u4e0d\u4fee\u6539\u9ed8\u8a8d\u8a2d\u7f6e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo systemctl isolate <\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u81e8\u6642\u5207\u63db\u5230\u55ae\u7528\u6236\u6a21\u5f0f\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>sudo systemctl isolate rescue.target<\/code><\/pre>\n<p>\u9019\u5c07\u7acb\u5373\u5207\u63db\u5230\u6307\u5b9a\u7684\u76ee\u6a19\uff0c\u4f46\u4e0d\u6703\u66f4\u6539\u9ed8\u8a8d\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e6%81%a2%e5%be%a9%e5%88%b0%e9%bb%98%e8%aa%8d%e7%9b%ae%e6%a8%99-ucbfHzCQUI\">\u6062\u5fa9\u5230\u9ed8\u8a8d\u76ee\u6a19<\/h2>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u6062\u5fa9\u5230\u4e4b\u524d\u7684\u9ed8\u8a8d\u76ee\u6a19\uff0c\u53ea\u9700\u518d\u6b21\u4f7f\u7528 set-default \u547d\u4ee4\uff0c\u4e26\u6307\u5b9a\u60a8\u5e0c\u671b\u6062\u5fa9\u7684\u76ee\u6a19\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>sudo systemctl set-default graphical.target<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ucbfHzCQUI\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS 8 \u4e2d\uff0c\u66f4\u6539\u904b\u884c\u7d1a\u5225\u7684\u65b9\u5f0f\u5df2\u7d93\u8f49\u8b8a\u70ba\u4f7f\u7528 systemd \u7684\u76ee\u6a19\u3002\u901a\u904e\u4f7f\u7528 <code>systemctl<\/code> \u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u6aa2\u67e5\u3001\u8a2d\u7f6e\u548c\u5207\u63db\u7cfb\u7d71\u7684\u904b\u884c\u72c0\u614b\u3002\u9019\u7a2e\u9748\u6d3b\u6027\u4f7f\u5f97\u7cfb\u7d71\u7ba1\u7406\u8b8a\u5f97\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f\u500b\u4eba\u9805\u76ee\u9084\u662f\u5546\u696d\u61c9\u7528\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 CentOS 8 \u4e2d\u66f4\u6539\u904b\u884c\u7d1a\u5225\uff0c\u7c21\u55ae\u6b65\u9a5f\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u7cfb\u7d71\u555f\u52d5\u548c\u670d\u52d9\u904b\u884c\u72c0\u614b\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-43968","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43968","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=43968"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43968\/revisions"}],"predecessor-version":[{"id":43969,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43968\/revisions\/43969"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43968"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43968"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}