{"id":4135,"date":"2013-04-10T10:15:19","date_gmt":"2013-04-10T02:15:19","guid":{"rendered":"http:\/\/blog.dword1511.info\/?p=4135"},"modified":"2013-04-10T10:15:19","modified_gmt":"2013-04-10T02:15:19","slug":"tips-cli-%e4%b8%8b%e6%8e%a7%e5%88%b6-networkmanager","status":"publish","type":"post","link":"http:\/\/blog.dword1511.info\/?p=4135","title":{"rendered":"Tips: CLI \u4e0b\u63a7\u5236 NetworkManager"},"content":{"rendered":"<p>\u60f3\u8c61\u4e00\u4e0b\u8fd9\u4e48\u4e00\u4e2a\u573a\u666f\uff1a\u67d0\u6b21\u66f4\u65b0\u6709\u67d0\u4e9b\u5305\u88c5\u6f0f\u4e86\uff0c\u7ed3\u679c\u91cd\u542f\u540e\u8fdb\u4e0d\u4e86\u56fe\u5f62\u7cfb\u7edf\uff0c\u53ea\u597d\u5207\u6362\u5230\u7ec8\u7aef\u4e0b\uff0c\u628a\u8f6f\u4ef6\u5305\u8865\u9f50\u3002\u8fd9\u65f6\u5019\u9700\u8981\u5148\u914d\u7f6e\u4e0b\u7f51\u7edc\u3002\u73b0\u5728\u90fd 2013 \u5e74\u4e86\uff0c\u96be\u9053\u914d\u7f6e\u7f51\u7edc\u8fd9\u79cd\u4e8b\u60c5\u8fd8\u8981\u9760 ifconfig \u3001 route \u8fd9\u4e9b\u73a9\u610f\u624b\u52a8\u6765\u505a\u5417\uff1f<\/p>\n<p>\u663e\u7136\u4e0d\u7528\u3002\u56fe\u5f62\u754c\u9762\u4e0b\u6211\u4eec\u6709\u65b9\u4fbf\u597d\u7528\u7684 NetworkManager \uff08\u5f53\u7136\uff0c\u597d\u7528\u7684\u524d\u63d0\u662f\u4f60\u4e0d\u4f1a\u78b0\u5230\u4e00\u4e9b\u7279\u522b\u5947\u602a\u7684\u7f51\u7edc\u73af\u5883\uff09\uff0c\u5176\u5b9e CLI \u4e0b\u4e00\u6837\u6709\uff0c\u90a3\u5c31\u662f nmcli \u3002<\/p>\n<p><!--more--><\/p>\n<p>nmcli \u7684\u7528\u6cd5\u662f\u975e\u5e38\u7b80\u5355\u7684\u3002\u8981\u6fc0\u6d3b\u4e00\u4e2a\u94fe\u63a5\uff0c\u53ef\u4ee5\u6309\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n<pre class=\"brush: bash; title: \u4ee3\u7801; notranslate\" title=\"\u4ee3\u7801\">\r\n$ LC_ALL=C nmcli con\r\n<\/pre>\n<p>\u8f93\u5165\u8fd9\u884c\u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u51fa\u7cfb\u7edf\u4e2d\u5f53\u524d\u5b58\u5728\u7684\u94fe\u63a5\u914d\u7f6e\uff0c\u6309\u7167 ID \u3001UUID \u3001\u7c7b\u578b\u548c\u4e0a\u6b21\u4f7f\u7528\u65f6\u95f4\u7684\u987a\u5e8f\u7ed9\u51fa\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>NAME                      UUID                                   TYPE              TIMESTAMP-REAL\r\nCMCC                      5cc416b9-ff72-4fb3-b596-d40c25666c9f   802-11-wireless   Tue Nov 13 15:48:54 2012\r\nHZAU                      dc2f69b4-d401-421c-b9cf-0938895af769   pppoe             Wed Feb 20 00:34:17 2013\r\nuboot                     af43cf43-1bd0-4c5a-a5cb-df052535eb96   802-3-ethernet    Mon Mar 25 14:05:13 2013\r\nDefault                   8f5ad6f4-f82b-45fb-89a9-65b0fd2d1d46   802-3-ethernet    Wed Apr 10 00:36:39 2013\r\nHUST_WIRELESS_5.8G        9358c2ca-1df4-4d3f-a864-12a5c7b4336b   802-11-wireless   Mon Dec  3 19:35:14 2012\r\nHUST_WIRELESS             7e7d2cac-b04f-4264-93c8-afa6ad6554f0   802-11-wireless   Mon Dec  3 14:31:27 2012\r\nHUST                      ef90d46a-7a29-4134-8c3b-994844841e54   802-3-ethernet    Wed Apr 10 09:52:21 2013<\/pre>\n<p>\u5176\u4e2d Default \u5c31\u662f\u81ea\u52a8\u914d\u7f6e\u4e86\uff0c\u4f1a\u5148\u5c1d\u8bd5 DHCP \uff0c\u5982\u679c\u5931\u8d25\u5219\u5206\u914d 169.254.0.0\/16 \u8fd9\u6837\u7684 link-local \u5730\u5740\u3002\u5176\u4f59\u7684\u9879\u76ee\u90fd\u662f\u7528\u6237\u5728\u56fe\u5f62\u754c\u9762\u4e0b\u7684 NetworkManager \u91cc\u9762\u6dfb\u52a0\u7684\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u81ea\u884c\u9009\u7528\u6fc0\u6d3b\u3002\u4f8b\u5982\uff0c\u8fd9\u91cc\u6211\u8981\u7528\u5230\u7684\u914d\u7f6e ID \u4e3a\u201c HUST \u201d\uff0c\u5b83\u5c06\u81ea\u52a8\u914d\u7f6e\u597d\u6211\u79d1\u6821\u56ed\u7f51\u7684 IP \u3001\u7f51\u5173\u548c DNS \u3002<\/p>\n<p>\u7531\u4e8e VT \u4e0d\u652f\u6301\u4e2d\u6587\uff0c\u6240\u4ee5\u5728\u547d\u4ee4\u524d\u52a0\u4e0a\u4e86\u201c LC_ALL=C \u201d\u6765\u9632\u6b62 nmcli \u8f93\u51fa\u65e0\u6cd5\u663e\u793a\u7684\u4e2d\u6587\u5b57\u7b26\u3002<\/p>\n<pre class=\"brush: bash; title: \u4ee3\u7801; notranslate\" title=\"\u4ee3\u7801\">\r\n$ LC_ALL=C nmcli con up id HUST\r\n<\/pre>\n<p>\u8fd9\u6761\u547d\u4ee4\u4f1a\u6fc0\u6d3b\u201c HUST \u201d\u914d\u7f6e\u6587\u4ef6\u3002\u5176\u8f93\u51fa\u4e00\u822c\u5982\u4e0b\uff1a<\/p>\n<pre>Active connection state: activated\r\nActive connection path: \/org\/freedesktop\/NetworkManager\/ActiveConnection\/0<\/pre>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u6267\u884c nmcli \u5e76\u4e0d\u9700\u8981\u7279\u6743\u3002<\/p>\n<p>\u4e00\u822c\u4e5f\u5c31\u4f1a\u7528\u5230\u8fd9\u4e24\u6761\u3002\u5982\u679c\u5bf9\u914d\u7f6e ID \u6bd4\u8f83\u719f\u6089\u7684\u8bdd\uff0c\u7b2c\u4e00\u6761\u4e5f\u53ef\u4ee5\u7701\u6389\u4e86\u3002\u6fc0\u6d3b\u65b0\u7684\u94fe\u63a5\u4e00\u822c\u4e0d\u9700\u8981\u624b\u52a8\u65ad\u5f00\u65e7\u7684\u3002<\/p>\n<p>nmcli \u7684\u66f4\u591a\u7528\u6cd5\u53ef\u4ee5\u7528\u201c nmcli -h \u201d\u6216\u8005\u201c man nmcli \u201d\u6765\u83b7\u5f97\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u60f3\u8c61\u4e00\u4e0b\u8fd9\u4e48\u4e00\u4e2a\u573a\u666f\uff1a\u67d0\u6b21\u66f4\u65b0\u6709\u67d0\u4e9b\u5305\u88c5\u6f0f\u4e86\uff0c\u7ed3\u679c\u91cd\u542f\u540e\u8fdb\u4e0d\u4e86\u56fe\u5f62\u7cfb\u7edf\uff0c\u53ea\u597d\u5207\u6362\u5230\u7ec8\u7aef\u4e0b\uff0c\u628a\u8f6f\u4ef6\u5305\u8865\u9f50\u3002\u8fd9\u65f6\u5019 &hellip; <a href=\"http:\/\/blog.dword1511.info\/?p=4135\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">Tips: CLI \u4e0b\u63a7\u5236 NetworkManager<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false},"categories":[10,14],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/posts\/4135"}],"collection":[{"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4135"}],"version-history":[{"count":3,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/posts\/4135\/revisions"}],"predecessor-version":[{"id":4138,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/posts\/4135\/revisions\/4138"}],"wp:attachment":[{"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4135"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}