{"id":43320,"date":"2024-10-05T02:02:12","date_gmt":"2024-10-04T18:02:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43320\/"},"modified":"2024-10-05T02:02:12","modified_gmt":"2024-10-04T18:02:12","slug":"centos-7-%e4%b8%8b%e9%9d%a2%e9%85%8d%e7%bd%ae%e9%9d%9c%e6%85%8b-ip","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43320\/","title":{"rendered":"CentOS 7 \u4e0b\u9762\u914d\u7f6e\u975c\u614b IP"},"content":{"rendered":"<h1 id=\"centos-7-%e4%b8%8b%e9%9d%a2%e9%85%8d%e7%bd%ae%e9%9d%9c%e6%85%8b-ip-DpOZgQXaJa\">CentOS 7 \u4e0b\u9762\u914d\u7f6e\u975c\u614b IP<\/h1>\n<p>\u5728\u4f3a\u670d\u5668\u7ba1\u7406\u4e2d\uff0c\u914d\u7f6e\u975c\u614b IP \u662f\u4e00\u9805\u57fa\u672c\u800c\u91cd\u8981\u7684\u4efb\u52d9\u3002\u975c\u614b IP \u5730\u5740\u80fd\u5920\u78ba\u4fdd\u4f3a\u670d\u5668\u5728\u7db2\u7d61\u4e2d\u7684\u5730\u5740\u4e0d\u6703\u6539\u8b8a\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u9023\u63a5\u7684\u61c9\u7528\u7a0b\u5e8f\u548c\u670d\u52d9\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7 \u7cfb\u7d71\u4e2d\u914d\u7f6e\u975c\u614b IP \u5730\u5740\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e6%aa%a2%e6%9f%a5%e7%95%b6%e5%89%8d%e7%b6%b2%e7%b5%a1%e9%85%8d%e7%bd%ae-DpOZgQXaJa\">\u6b65\u9a5f\u4e00\uff1a\u6aa2\u67e5\u7576\u524d\u7db2\u7d61\u914d\u7f6e<\/h2>\n<p>\u5728\u958b\u59cb\u914d\u7f6e\u975c\u614b IP \u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u6aa2\u67e5\u7576\u524d\u7684\u7db2\u7d61\u914d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u7db2\u7d61\u63a5\u53e3\u548c\u5176\u914d\u7f6e\uff1a<\/p>\n<pre><code>ip addr<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u986f\u793a\u6240\u6709\u7db2\u7d61\u63a5\u53e3\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ec\u7576\u524d\u7684 IP \u5730\u5740\u3001\u5b50\u7db2\u63a9\u78bc\u548c\u7db2\u95dc\u7b49\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e7%b7%a8%e8%bc%af%e7%b6%b2%e7%b5%a1%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-DpOZgQXaJa\">\u6b65\u9a5f\u4e8c\uff1a\u7de8\u8f2f\u7db2\u7d61\u914d\u7f6e\u6587\u4ef6<\/h2>\n<p>\u5728 CentOS 7 \u4e2d\uff0c\u7db2\u7d61\u914d\u7f6e\u6587\u4ef6\u4f4d\u65bc \/etc\/sysconfig\/network-scripts\/ \u76ee\u9304\u4e0b\u3002\u6bcf\u500b\u7db2\u7d61\u63a5\u53e3\u90fd\u6709\u4e00\u500b\u5c0d\u61c9\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u547d\u540d\u70ba ifcfg-\uff0c\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u7684\u7db2\u7d61\u63a5\u53e3\u662f eth0\uff0c\u5247\u6587\u4ef6\u540d\u70ba ifcfg-eth0\u3002<\/p>\n<p>\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\uff08\u5982 vi \u6216 nano\uff09\u6253\u958b\u8a72\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo vi \/etc\/sysconfig\/network-scripts\/ifcfg-eth0<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\uff0c\u5c07\u4ee5\u4e0b\u5167\u5bb9\u6dfb\u52a0\u6216\u4fee\u6539\uff1a<\/p>\n<pre><code>TYPE=Ethernet\nBOOTPROTO=none\nNAME=eth0\nDEVICE=eth0\nONBOOT=yes\nIPADDR=192.168.1.100\nNETMASK=255.255.255.0\nGATEWAY=192.168.1.1\nDNS1=8.8.8.8\nDNS2=8.8.4.4<\/code><\/pre>\n<ul>\n<li><strong>IPADDR<\/strong>\uff1a\u8a2d\u7f6e\u975c\u614b IP \u5730\u5740\u3002<\/li>\n<li><strong>NETMASK<\/strong>\uff1a\u8a2d\u7f6e\u5b50\u7db2\u63a9\u78bc\u3002<\/li>\n<li><strong>GATEWAY<\/strong>\uff1a\u8a2d\u7f6e\u9ed8\u8a8d\u7db2\u95dc\u3002<\/li>\n<li><strong>DNS1<\/strong> \u548c <strong>DNS2<\/strong>\uff1a\u8a2d\u7f6e DNS \u4f3a\u670d\u5668\u5730\u5740\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e9%87%8d%e5%95%9f%e7%b6%b2%e7%b5%a1%e6%9c%8d%e5%8b%99-DpOZgQXaJa\">\u6b65\u9a5f\u4e09\uff1a\u91cd\u555f\u7db2\u7d61\u670d\u52d9<\/h2>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u9700\u8981\u91cd\u555f\u7db2\u7d61\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u91cd\u555f\u7db2\u7d61\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl restart network<\/code><\/pre>\n<p>\u91cd\u555f\u5f8c\uff0c\u53ef\u4ee5\u518d\u6b21\u4f7f\u7528 <code>ip addr<\/code> \u547d\u4ee4\u4f86\u78ba\u8a8d\u975c\u614b IP \u662f\u5426\u5df2\u6210\u529f\u914d\u7f6e\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e6%b8%ac%e8%a9%a6%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-DpOZgQXaJa\">\u6b65\u9a5f\u56db\uff1a\u6e2c\u8a66\u7db2\u7d61\u9023\u63a5<\/h2>\n<p>\u6700\u5f8c\uff0c\u4f7f\u7528 <code>ping<\/code> \u547d\u4ee4\u4f86\u6e2c\u8a66\u7db2\u7d61\u9023\u63a5\uff0c\u78ba\u4fdd\u975c\u614b IP \u914d\u7f6e\u6b63\u78ba\uff1a<\/p>\n<pre><code>ping 8.8.8.8<\/code><\/pre>\n<p>\u5982\u679c\u80fd\u5920\u6210\u529f ping \u901a\uff0c\u5247\u8868\u793a\u975c\u614b IP \u914d\u7f6e\u5df2\u6210\u529f\uff0c\u4e26\u4e14\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DpOZgQXaJa\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS 7 \u4e2d\u914d\u7f6e\u975c\u614b IP \u5730\u5740\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u901a\u904e\u7de8\u8f2f\u7db2\u7d61\u914d\u7f6e\u6587\u4ef6\u4e26\u91cd\u555f\u7db2\u7d61\u670d\u52d9\u5373\u53ef\u5b8c\u6210\u3002\u975c\u614b IP \u5730\u5740\u5c0d\u65bc\u4f3a\u670d\u5668\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u8a2a\u554f\u6027\u81f3\u95dc\u91cd\u8981\uff0c\u7279\u5225\u662f\u5728\u904b\u884c\u9700\u8981\u7a69\u5b9a\u9023\u63a5\u7684\u61c9\u7528\u7a0b\u5e8f\u6642\u3002\u82e5\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 CentOS 7 \u4e0a\u914d\u7f6e\u975c\u614b IP \u5730\u5740\uff0c\u78ba\u4fdd\u7a69\u5b9a\u7684\u7db2\u7d61\u9023\u63a5\u548c\u9ad8\u6548\u7684\u7cfb\u7d71\u7ba1\u7406\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-43320","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43320","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=43320"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43320\/revisions"}],"predecessor-version":[{"id":43321,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43320\/revisions\/43321"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}