{"id":43876,"date":"2024-10-06T11:11:12","date_gmt":"2024-10-06T03:11:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43876\/"},"modified":"2024-10-06T11:11:12","modified_gmt":"2024-10-06T03:11:12","slug":"centos-7-%e4%b8%8b-yum-%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43876\/","title":{"rendered":"CentOS 7 \u4e0b yum \u4f7f\u7528"},"content":{"rendered":"<h1 id=\"centos-7-%e4%b8%8b-yum-%e4%bd%bf%e7%94%a8-xzcslGDHBB\">CentOS 7 \u4e0b yum \u4f7f\u7528<\/h1>\n<p>\u5728 CentOS 7 \u4e2d\uff0cyum\uff08Yellowdog Updater, Modified\uff09\u662f\u4e00\u500b\u975e\u5e38\u91cd\u8981\u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u8f15\u9b06\u5730\u5b89\u88dd\u3001\u66f4\u65b0\u548c\u7ba1\u7406\u7cfb\u7d71\u4e2d\u7684\u8edf\u4ef6\u5305\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e yum \u7684\u57fa\u672c\u7528\u6cd5\u3001\u5e38\u898b\u547d\u4ee4\u4ee5\u53ca\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u5de7\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u4f7f\u7528\u9019\u500b\u5de5\u5177\u3002<\/p>\n<h2 id=\"yum-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-xzcslGDHBB\">yum \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>yum \u662f\u4e00\u500b\u57fa\u65bc RPM\uff08Red Hat Package Manager\uff09\u7684\u5305\u7ba1\u7406\u5668\uff0c\u4e3b\u8981\u7528\u65bc Red Hat \u7cfb\u5217\u7684 Linux \u767c\u884c\u7248\uff0c\u5305\u62ec CentOS\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5b89\u88dd\u65b0\u8edf\u4ef6\u5305<\/li>\n<li>\u66f4\u65b0\u5df2\u5b89\u88dd\u7684\u8edf\u4ef6\u5305<\/li>\n<li>\u5378\u8f09\u4e0d\u9700\u8981\u7684\u8edf\u4ef6\u5305<\/li>\n<li>\u7ba1\u7406\u8edf\u4ef6\u5305\u7684\u4f9d\u8cf4\u6027<\/li>\n<li>\u67e5\u8a62\u53ef\u7528\u7684\u8edf\u4ef6\u5305<\/li>\n<\/ul>\n<h2 id=\"yum-%e7%9a%84%e5%ae%89%e8%a3%9d%e8%88%87%e9%85%8d%e7%bd%ae-xzcslGDHBB\">yum \u7684\u5b89\u88dd\u8207\u914d\u7f6e<\/h2>\n<p>\u5728 CentOS 7 \u4e2d\uff0cyum \u901a\u5e38\u9810\u88dd\u5728\u7cfb\u7d71\u4e2d\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 yum \u662f\u5426\u5df2\u5b89\u88dd\uff1a<\/p>\n<pre><code>yum --version<\/code><\/pre>\n<p>\u5982\u679c\u7cfb\u7d71\u4e2d\u672a\u5b89\u88dd yum\uff0c\u7528\u6236\u53ef\u4ee5\u901a\u904e RPM \u5305\u624b\u52d5\u5b89\u88dd\u3002\u914d\u7f6e yum \u7684\u4e3b\u8981\u6b65\u9a5f\u5305\u62ec\u7de8\u8f2f\u4f4d\u65bc \/etc\/yum.repos.d\/ \u76ee\u9304\u4e0b\u7684 repo \u6587\u4ef6\uff0c\u4ee5\u6dfb\u52a0\u6216\u4fee\u6539\u8edf\u4ef6\u6e90\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e7%94%a8%e7%9a%84-yum-%e5%91%bd%e4%bb%a4-xzcslGDHBB\">\u5e38\u7528\u7684 yum \u547d\u4ee4<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684 yum \u547d\u4ee4\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d%e8%bb%9f%e4%bb%b6%e5%8c%85-xzcslGDHBB\">1. \u5b89\u88dd\u8edf\u4ef6\u5305<\/h3>\n<p>\u8981\u5b89\u88dd\u4e00\u500b\u65b0\u7684\u8edf\u4ef6\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>yum install <\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5b89\u88dd wget \u5de5\u5177\uff1a<\/p>\n<pre><code>yum install wget<\/code><\/pre>\n<h3 id=\"2-%e6%9b%b4%e6%96%b0%e8%bb%9f%e4%bb%b6%e5%8c%85-xzcslGDHBB\">2. \u66f4\u65b0\u8edf\u4ef6\u5305<\/h3>\n<p>\u8981\u66f4\u65b0\u7cfb\u7d71\u4e2d\u6240\u6709\u5df2\u5b89\u88dd\u7684\u8edf\u4ef6\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>yum update<\/code><\/pre>\n<p>\u5982\u679c\u53ea\u60f3\u66f4\u65b0\u7279\u5b9a\u7684\u8edf\u4ef6\u5305\uff0c\u53ef\u4ee5\u6307\u5b9a\u5305\u540d\uff1a<\/p>\n<pre><code>yum update <\/code><\/pre>\n<h3 id=\"3-%e5%8d%b8%e8%bc%89%e8%bb%9f%e4%bb%b6%e5%8c%85-xzcslGDHBB\">3. \u5378\u8f09\u8edf\u4ef6\u5305<\/h3>\n<p>\u8981\u5378\u8f09\u4e0d\u518d\u9700\u8981\u7684\u8edf\u4ef6\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>yum remove <\/code><\/pre>\n<h3 id=\"4-%e6%9f%a5%e8%a9%a2%e5%8f%af%e7%94%a8%e7%9a%84%e8%bb%9f%e4%bb%b6%e5%8c%85-xzcslGDHBB\">4. \u67e5\u8a62\u53ef\u7528\u7684\u8edf\u4ef6\u5305<\/h3>\n<p>\u8981\u67e5\u8a62\u53ef\u7528\u7684\u8edf\u4ef6\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>yum list available<\/code><\/pre>\n<p>\u5982\u679c\u60f3\u67e5\u8a62\u5df2\u5b89\u88dd\u7684\u8edf\u4ef6\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>yum list installed<\/code><\/pre>\n<h3 id=\"5-%e6%b8%85%e7%90%86-yum-%e7%b7%a9%e5%ad%98-xzcslGDHBB\">5. \u6e05\u7406 yum \u7de9\u5b58<\/h3>\n<p>\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0cyum \u7684\u7de9\u5b58\u53ef\u80fd\u6703\u4f54\u7528\u5927\u91cf\u78c1\u789f\u7a7a\u9593\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6e05\u7406\u7de9\u5b58\uff1a<\/p>\n<pre><code>yum clean all<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8-yum-%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-xzcslGDHBB\">\u4f7f\u7528 yum \u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528 yum \u6642\uff0c\u9075\u5faa\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u66f4\u65b0\u7cfb\u7d71\uff0c\u4ee5\u7372\u53d6\u6700\u65b0\u7684\u5b89\u5168\u88dc\u4e01\u548c\u529f\u80fd\u3002<\/li>\n<li>\u5728\u9032\u884c\u91cd\u5927\u66f4\u65b0\u4e4b\u524d\uff0c\u5099\u4efd\u91cd\u8981\u6578\u64da\u3002<\/li>\n<li>\u4f7f\u7528\u53ef\u9760\u7684\u8edf\u4ef6\u6e90\uff0c\u907f\u514d\u4f7f\u7528\u4e0d\u660e\u4f86\u6e90\u7684 repo\u3002<\/li>\n<li>\u5728\u5b89\u88dd\u65b0\u8edf\u4ef6\u5305\u4e4b\u524d\uff0c\u6aa2\u67e5\u5176\u4f9d\u8cf4\u6027\u548c\u517c\u5bb9\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-xzcslGDHBB\">\u7e3d\u7d50<\/h2>\n<p>yum \u662f CentOS 7 \u4e2d\u4e00\u500b\u5f37\u5927\u4e14\u9748\u6d3b\u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u8f15\u9b06\u7ba1\u7406\u7cfb\u7d71\u4e2d\u7684\u8edf\u4ef6\u5305\u3002\u901a\u904e\u638c\u63e1\u57fa\u672c\u7684 yum \u547d\u4ee4\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u5730\u7dad\u8b77\u548c\u66f4\u65b0\u5176\u7cfb\u7d71\u3002\u82e5\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\uff0c\u8b93\u60a8\u7684\u4f3a\u670d\u5668\u904b\u884c\u66f4\u52a0\u9806\u66a2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to use yum on CentOS 7 for package management, including installation, updates, and troubleshooting tips for efficient system maintenance.<\/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-43876","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43876","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=43876"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43876\/revisions"}],"predecessor-version":[{"id":43877,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43876\/revisions\/43877"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}