{"id":376,"date":"2020-01-14T09:53:12","date_gmt":"2020-01-14T01:53:12","guid":{"rendered":"https:\/\/www.hugoi.com\/?p=376"},"modified":"2020-05-19T17:32:17","modified_gmt":"2020-05-19T09:32:17","slug":"centos-7-%e7%b6%b2%e5%8d%a1%e8%a8%ad%e5%ae%9a","status":"publish","type":"post","link":"https:\/\/www.hugoi.com\/?p=376","title":{"rendered":"CentOS 7 \u7db2\u5361\u8a2d\u5b9a"},"content":{"rendered":"\n<p>\uff11\uff0e\u78ba\u8a8d\u7db2\u5361<\/p>\n\n\n\n<p class=\"has-text-color has-background has-white-color has-black-background-color\">cd \/etc\/sysconfig\/network-scripts\/<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"317\" height=\"19\" src=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-2.png\" alt=\"\" class=\"wp-image-379\" srcset=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-2.png 317w, https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-2-300x18.png 300w\" sizes=\"auto, (max-width: 317px) 100vw, 317px\" \/><\/figure>\n\n\n\n<p class=\"has-text-color has-background has-white-color has-black-background-color\">ls<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"166\" height=\"17\" src=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-4.png\" alt=\"\" class=\"wp-image-381\"\/><\/figure>\n\n\n\n<p>\u7db2\u8def\u5361\u8a2d\u5b9a\u6a94\u7684\u547d\u540d\u898f\u5247\u70ba&nbsp;<code>ifcfg-\u7db2\u8def\u5361\u540d\u7a31<\/code>\uff0c\u4ee5\u9019\u500b\u4f8b\u5b50\u4f86\u8aaa\uff0ceno1&nbsp;\u9019\u5f35\u7db2\u8def\u5361\u7684\u8a2d\u5b9a\u6a94\u5c31\u662f&nbsp;<code>ifcfg-eno1<\/code><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"758\" height=\"102\" src=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-6.png\" alt=\"\" class=\"wp-image-383\" srcset=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-6.png 758w, https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-6-600x81.png 600w, https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-6-300x40.png 300w\" sizes=\"auto, (max-width: 758px) 100vw, 758px\" \/><\/figure>\n\n\n\n<p>\uff12\uff0e\u7de8\u8f2f\u7db2\u5361\u8cc7\u8a0a<\/p>\n\n\n\n<p class=\"has-text-color has-background has-white-color has-black-background-color\">sudo vi ifcfg-eno1<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"290\" height=\"17\" src=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-7.png\" alt=\"\" class=\"wp-image-384\"\/><\/figure>\n\n\n\n<p>\u9032\u5165\u7de8\u8f2f\u5668\u5f8c\uff0c\u8acb\u81ea\u884c\u6839\u64da\u9700\u6c42\u4fee\u6539\u8a2d\u5b9a\u3002\uff08\u6309insert\u9032\u5165\u7de8\u8f2f\u6a21\u5f0f\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"337\" height=\"404\" src=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-8.png\" alt=\"\" class=\"wp-image-385\" srcset=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-8.png 337w, https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-8-250x300.png 250w\" sizes=\"auto, (max-width: 337px) 100vw, 337px\" \/><\/figure>\n\n\n\n<ol class=\"wp-block-list\"><li><code>BOOTPROTO<\/code>\uff1aIP \u53d6\u5f97\u65b9\u5f0f\uff0c<code>static<\/code>\u00a0\u4ee3\u8868\u975c\u614b IP \u4f4d\u5740\uff0c<code>dhcp<\/code>\u00a0\u4ee3\u8868\u52d5\u614b\u53d6\u5f97 IP \u4f4d\u5740\uff0c\u53ef\u8f38\u5165none\u3002<\/li><li>NM_CONTROLLED=&#8221;no&#8221;\uff1a\u4e0d\u8981\u53d7\u5230\u5176\u4ed6\u8edf\u9ad4\u7684\u7db2\u8def\u7ba1\u7406<\/li><li><code>ONBOOT<\/code>\uff1a\u8a2d\u5b9a\u70ba\u00a0<code>yes<\/code>\u00a0\u4ee3\u8868\u958b\u6a5f\u81ea\u52d5\u555f\u52d5\u6b64\u7db2\u8def\u4ecb\u9762\u3002<\/li><li><code>IPADDR<\/code>\uff1aIP \u4f4d\u5740\u3002<\/li><li><code>GATEWAY<\/code>\uff1a\u9810\u8a2d\u9598\u9053\u3002<\/li><li><code>NETWORK<\/code>\uff1a\u5c31\u662f\u8a72\u7db2\u6bb5\u7684\u7b2c\u4e00\u500b IP\uff0c\u53ef\u7701\u7565\u3002<\/li><li><code>NETMASK<\/code>\uff1a\u7db2\u8def\u906e\u7f69\u3002<\/li><li>BROADCAST=192.168.1.255\uff1a\u5c31\u662f\u5ee3\u64ad\u4f4d\u5740\u56c9\uff0c\u53ef\u7701\u7565<\/li><li><code>DNS1<\/code>\uff1a\u7b2c\u4e00\u53f0 DNS \u4f3a\u670d\u5668\u3002<\/li><li><code>DNS2<\/code>\uff1a\u7b2c\u4e8c\u53f0 DNS \u4f3a\u670d\u5668\u3002<\/li><li>MTU=1500\uff1a\u5c31\u662f\u6700\u5927\u50b3\u8f38\u55ae\u5143\u7684\u8a2d\u5b9a\u503c\uff0c\u82e5\u4e0d\u66f4\u6539\u5247\u53ef\u7701\u7565<\/li><\/ol>\n\n\n\n<p class=\"has-text-color has-background has-black-color has-white-background-color\"> \u6ce8\u610f\u6bcf\u500b\u8b8a\u6578(\u5de6\u908a\u7684\u82f1\u6587)\u90fd\u61c9\u8a72\u8981\u5927\u5beb\uff01 \u5426\u5247\u6211\u5011\u7684 script \u6703\u8aa4\u5224\uff01 \u7de8\u8f2f\u5b8c\u6210\u5f8c\uff0c\u6309esc\uff0c\u518d\u8f38\u5165:wq\uff08\u5beb\u5165&amp;\u96e2\u958b\uff09<\/p>\n\n\n\n<p class=\"has-text-color has-background has-white-color has-black-background-color\">\/etc\/init.d\/network restart<\/p>\n\n\n\n<p>\u5c07\u9019\u90e8\u4e3b\u6a5f\u7684\u6240\u6709\u7db2\u8def\u4ecb\u9762 (\u5305\u542b lo) \u8207\u901a\u8a0a\u9598\u9032\u884c\u91cd\u65b0\u555f\u52d5\uff0c\u7db2\u8def\u6703\u505c\u9813\u518d\u958b<\/p>\n\n\n\n<p>\u6b64\u6b65\u9a5f\u5f8c\uff0c\u53ef\u4ee5\u76f4\u63a5\u8df3ping\u8a66\u8a66\u3002<\/p>\n\n\n\n<p>\u7de8\u8f2f\u597d\u00a0<code>ifcfg-eno1<\/code>\u00a0\u8a2d\u5b9a\u6a94\u4e4b\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u00a0<code>ifup<\/code>\u00a0\u8207\u00a0<code>ifdown<\/code>\u00a0\u6307\u4ee4\u4f86\u555f\u52d5\u8207\u505c\u7528\u7db2\u8def\u4ecb\u9762\uff1a <\/p>\n\n\n\n<p>\u505c\u7528\u7db2\u8def\u4ecb\u9762<\/p>\n\n\n\n<p class=\"has-text-color has-background has-white-color has-black-background-color\">ifdown eno1<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"118\" height=\"17\" src=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-10.png\" alt=\"\" class=\"wp-image-388\"\/><\/figure>\n\n\n\n<p>\u555f\u7528\u7db2\u8def\u4ecb\u9762<\/p>\n\n\n\n<p class=\"has-text-color has-background has-white-color has-black-background-color\">ifup eno1<\/p>\n\n\n\n<p>\uff13\uff0eLinux \u6e2c\u8a66\u7db2\u8def\u9023\u63a5<\/p>\n\n\n\n<p class=\"has-text-color has-background has-white-color has-black-background-color\">ping www.google.com<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"159\" height=\"18\" src=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-11.png\" alt=\"\" class=\"wp-image-389\" srcset=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-11.png 159w, https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-11-150x18.png 150w\" sizes=\"auto, (max-width: 159px) 100vw, 159px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"97\" src=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-12.png\" alt=\"\" class=\"wp-image-390\" srcset=\"https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-12.png 700w, https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-12-600x83.png 600w, https:\/\/www.hugoi.com\/wp-content\/uploads\/2020\/01\/image-12-300x42.png 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<p>\u9019\u7a2e\u65b9\u6cd5\u6703\u4e00\u76f4ping\u4e0b\u53bb\uff0c\u7528\u5feb\u6377\u9375<\/p>\n\n\n\n<p>ctrl+c \u7d42\u6b62ping<\/p>\n\n\n\n<p>ctrl+z \u66ab\u505cping<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uff11\uff0e\u78ba\u8a8d\u7db2\u5361 cd \/etc\/sysco &hellip; <a href=\"https:\/\/www.hugoi.com\/?p=376\" class=\"more-link\">More <span class=\"screen-reader-text\">CentOS 7 \u7db2\u5361\u8a2d\u5b9a<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":250,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,5],"tags":[],"class_list":["post-376","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","category-5"],"jetpack_featured_media_url":"https:\/\/www.hugoi.com\/wp-content\/uploads\/2019\/08\/linuxlogo.jpg","_links":{"self":[{"href":"https:\/\/www.hugoi.com\/index.php?rest_route=\/wp\/v2\/posts\/376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hugoi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hugoi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hugoi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hugoi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=376"}],"version-history":[{"count":4,"href":"https:\/\/www.hugoi.com\/index.php?rest_route=\/wp\/v2\/posts\/376\/revisions"}],"predecessor-version":[{"id":408,"href":"https:\/\/www.hugoi.com\/index.php?rest_route=\/wp\/v2\/posts\/376\/revisions\/408"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hugoi.com\/index.php?rest_route=\/wp\/v2\/media\/250"}],"wp:attachment":[{"href":"https:\/\/www.hugoi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hugoi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hugoi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}