{"id":6371,"date":"2023-09-25T15:46:10","date_gmt":"2023-09-25T07:46:10","guid":{"rendered":"https:\/\/www.zhidianwl.net\/zhidianwl\/?p=6371"},"modified":"2023-09-25T15:46:10","modified_gmt":"2023-09-25T07:46:10","slug":"linux%e4%b8%ad%e9%85%8d%e7%bd%ae%e8%bd%af%e4%bb%b6%e7%bd%91%e6%a1%a5brctl%e6%80%8e%e4%b9%88%e5%81%9a%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.zhidianwl.net\/zhidianwl\/2023\/09\/25\/linux%e4%b8%ad%e9%85%8d%e7%bd%ae%e8%bd%af%e4%bb%b6%e7%bd%91%e6%a1%a5brctl%e6%80%8e%e4%b9%88%e5%81%9a%ef%bc%9f\/","title":{"rendered":"linux\u4e2d\u914d\u7f6e\u8f6f\u4ef6\u7f51\u6865brctl\u600e\u4e48\u505a\uff1f"},"content":{"rendered":"

\u5728Linux\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8f6f\u4ef6\u7f51\u6865(brctl)\u6765\u8fde\u63a5\u4e24\u4e2a\u6216\u591a\u4e2a\u7f51\u7edc\uff0c\u4f7f\u5176\u6210\u4e3a\u4e00\u4e2a\u903b\u8f91\u7f51\u7edc\u3002\u5728\u8fd9\u4e2a\u903b\u8f91\u7f51\u7edc\u4e2d\uff0c\u6240\u6709\u7684\u8bbe\u5907\u90fd\u53ef\u4ee5\u4e92\u76f8\u901a\u4fe1\uff0c\u5c31\u50cf\u5b83\u4eec\u5728\u540c\u4e00\u4e2a\u7269\u7406\u7f51\u7edc\u4e2d\u4e00\u6837\u3002<\/p>\n

\u8f6f\u4ef6\u7f51\u6865(brctl)\u662fLinux\u5185\u6838\u4e2d\u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u5b83\u53ef\u4ee5\u5c06\u591a\u4e2a\u7f51\u7edc\u63a5\u53e3\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5f62\u6210\u4e00\u4e2a\u865a\u62df\u7684\u7f51\u7edc\u3002\u8f6f\u4ef6\u7f51\u6865\u53ef\u4ee5\u5728\u6570\u636e\u94fe\u8def\u5c42\u4e0a\u8fdb\u884c\u901a\u4fe1\uff0c\u5b83\u4f1a\u81ea\u52a8\u5b66\u4e60\u8fde\u63a5\u5728\u5b83\u4e0a\u9762\u7684\u8bbe\u5907\u7684MAC\u5730\u5740\uff0c\u5e76\u5c06\u5b83\u4eec\u5b58\u50a8\u5728\u4e00\u4e2a\u8f6c\u53d1\u8868\u4e2d\u3002\u5f53\u6570\u636e\u5305\u5230\u8fbe\u7f51\u6865\u65f6\uff0c\u7f51\u6865\u4f1a\u67e5\u627e\u8f6c\u53d1\u8868\uff0c\u627e\u5230\u76ee\u6807\u8bbe\u5907\u7684MAC\u5730\u5740\uff0c\u5e76\u5c06\u6570\u636e\u5305\u8f6c\u53d1\u7ed9\u76ee\u6807\u8bbe\u5907\u3002\u5982\u679c\u7f51\u6865\u65e0\u6cd5\u627e\u5230\u76ee\u6807\u8bbe\u5907\u7684MAC\u5730\u5740\uff0c\u5b83\u4f1a\u5c06\u6570\u636e\u5305\u5e7f\u64ad\u5230\u6240\u6709\u8fde\u63a5\u5728\u5b83\u4e0a\u9762\u7684\u8bbe\u5907\u3002<\/p>\n

\u8f6f\u4ef6\u7f51\u6865\u7684\u914d\u7f6e\u9700\u8981\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n

1. \u5b89\u88c5\u8f6f\u4ef6\u7f51\u6865(brctl)<\/p>\n

\u5728\u5927\u591a\u6570Linux\u53d1\u884c\u7248\u4e2d\uff0c\u8f6f\u4ef6\u7f51\u6865(brctl)\u5df2\u7ecf\u5305\u542b\u5728\u5185\u6838\u6a21\u5757\u4e2d\uff0c\u6240\u4ee5\u6211\u4eec\u4e0d\u9700\u8981\u989d\u5916\u5b89\u88c5\u3002\u5982\u679c\u4f60\u7684\u7cfb\u7edf\u4e2d\u6ca1\u6709\u8f6f\u4ef6\u7f51\u6865(brctl)\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a<\/p>\n

“`<\/p>\n

sudo apt-get install bridge-utils<\/p>\n

“`<\/p>\n

2. \u521b\u5efa\u8f6f\u4ef6\u7f51\u6865<\/p>\n

\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u8f6f\u4ef6\u7f51\u6865\uff1a<\/p>\n

“`<\/p>\n

sudo brctl addbr br0<\/p>\n

“`<\/p>\n

\u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u540d\u4e3abr0\u7684\u65b0\u7684\u8f6f\u4ef6\u7f51\u6865\u3002\u4f60\u53ef\u4ee5\u5c06\u5176\u4ed6\u7684\u7f51\u7edc\u63a5\u53e3\u8fde\u63a5\u5230\u8fd9\u4e2a\u7f51\u6865\u4e0a\u3002<\/p>\n

3. \u8fde\u63a5\u7f51\u7edc\u63a5\u53e3\u5230\u8f6f\u4ef6\u7f51\u6865<\/p>\n

\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u7f51\u7edc\u63a5\u53e3\u8fde\u63a5\u5230\u8f6f\u4ef6\u7f51\u6865\u4e0a\uff1a<\/p>\n

“`<\/p>\n

sudo brctl addif br0 eth0<\/p>\n

sudo brctl addif br0 eth1<\/p>\n

“`<\/p>\n

\u8fd9\u5c06\u5c06\u7f51\u7edc\u63a5\u53e3eth0\u548ceth1\u8fde\u63a5\u5230br0\u7f51\u6865\u4e0a\u3002\u4f60\u53ef\u4ee5\u5c06\u66f4\u591a\u7684\u7f51\u7edc\u63a5\u53e3\u8fde\u63a5\u5230\u8fd9\u4e2a\u7f51\u6865\u4e0a\u3002<\/p>\n

4. \u914d\u7f6e\u7f51\u7edc\u63a5\u53e3\u7684IP\u5730\u5740<\/p>\n

\u73b0\u5728\u6211\u4eec\u9700\u8981\u4e3abr0\u7f51\u6865\u548c\u6bcf\u4e2a\u8fde\u63a5\u5230\u5b83\u4e0a\u9762\u7684\u7f51\u7edc\u63a5\u53e3\u5206\u914dIP\u5730\u5740\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4e3abr0\u7f51\u6865\u5206\u914dIP\u5730\u5740\uff1a<\/p>\n

“`<\/p>\n

sudo if<\/p>\n

<\/figure>\n<\/p>\n

config br0 192.168.1.1 netmask 255.255.255.0<\/p>\n

“`<\/p>\n

\u8fd9\u5c06\u4e3abr0\u7f51\u6865\u5206\u914dIP\u5730\u5740192.168.1.1\uff0c\u5b50\u7f51\u63a9\u7801255.255.255.0\u3002<\/p>\n

\u4e3a\u6bcf\u4e2a\u8fde\u63a5\u5230br0\u7f51\u6865\u4e0a\u7684\u7f51\u7edc\u63a5\u53e3\u5206\u914dIP\u5730\u5740\u7684\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n

“`<\/p>\n

sudo ifconfig eth0 0.0.0.0<\/p>\n

sudo ifconfig eth1 0.0.0.0<\/p>\n

“`<\/p>\n

\u8fd9\u5c06\u4e3aeth0\u548ceth1\u7f51\u7edc\u63a5\u53e3\u5206\u914dIP\u5730\u57400.0.0.0\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u4e0d\u518d\u5177\u6709\u81ea\u5df1\u7684IP\u5730\u5740\uff0c\u800c\u662f\u4f7f\u7528br0\u7f51\u6865\u7684IP\u5730\u5740\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n

5. \u542f\u52a8\u8f6f\u4ef6\u7f51\u6865<\/p>\n

\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8br0\u7f51\u6865\uff1a<\/p>\n

“`<\/p>\n

sudo ifconfig exe\u6587\u4ef6\u5982\u4f55\u6253\u5305<\/a>br0 up<\/p>\n

“`<\/p>\n

\u8fd9\u5c06\u542f\u52a8br0\u7f51\u6865\uff0c\u5e76\u4f7f\u5b83\u80fd\u591f\u5f00\u59cb\u8f6c\u53d1\u6570\u636e\u5305\u3002<\/p>\n

6. \u914d\u7f6e\u8def\u7531\u8868<\/p>\n

\u6700\u540e\uff0c\u6211\u4eec\u9700\u8981\u4e3abr0\u7f51\u6865\u914d\u7f6e\u8def\u7531\u8868\uff0c\u4ee5\u4fbf\u5b83\u53ef\u4ee5\u6b63\u786e\u5730\u8def\u7531\u6570\u636e\u5305\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6dfb\u52a0\u9ed8\u8ba4\u8def\u7531\uff1a<\/p>\n

“`<\/p>\n

sudo route add default gw 192.168.1.1 br0<\/p>\n

“`<\/p>\n

\u8fd9\u5c06\u5c06\u9ed8\u8ba4\u8def\u7531\u6dfb\u52a0\u5c06\u7f51\u7ad9\u5c01\u88c5\u4e3aexe<\/a>\u5230br0\u7f51\u6865\uff0c\u5e76\u5c06\u6240\u6709\u6d41\u91cf\u8def\u7531\u5230\u5b83\u4e0a\u9762\u8fde\u63a5\u7684\u8bbe\u5907\u3002<\/p>\n

\u603b\u7ed3\uff1a<\/p>\n

\u901a\u8fc7\u4f7f\u7528\u8f6f\u4ef6\u7f51\u6865(brctl)\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u591a\u4e2a\u7f51\u7edc\u63a5\u53e3\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5f62\u6210\u4e00\u4e2a\u865a\u62df\u7684\u7f51\u7edc\u3002\u8f6f\u4ef6\u7f51\u6865\u53ef\u4ee5\u5728\u6570\u636e\u94fe\u8def\u5c42\u4e0a\u8fdb\u884c\u901a\u4fe1\uff0c\u5b83\u4f1a\u81ea\u52a8\u5b66\u4e60\u8fde\u63a5\u5728\u5b83\u4e0a\u9762\u7684\u8bbe\u5907\u7684MAC\u5730\u5740\uff0c\u5e76\u5c06\u5b83\u4eec\u5b58\u50a8\u5728\u4e00\u4e2a\u8f6c\u53d1\u8868\u4e2d\u3002\u4e3a\u4e86\u914d\u7f6e\u8f6f\u4ef6\u7f51\u6865\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7f51\u6865\uff0c\u5c06\u7f51\u7edc\u63a5\u53e3\u8fde\u63a5\u5230\u5b83\u4e0a\u9762\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u8fde\u63a5\u5230\u7f51\u6865\u4e0a\u7684\u7f51\u7edc\u63a5\u53e3\u5206\u914dIP\u5730\u5740\u3002\u6700\u540e\uff0c\u6211\u4eec\u9700\u8981\u542f\u52a8\u7f51\u6865\uff0c\u5e76\u4e3a\u5b83\u914d\u7f6e\u8def\u7531\u8868\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728Linux\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8f6f\u4ef6\u7f51\u6865(brctl)\u6765\u8fde\u63a5\u4e24\u4e2a\u6216\u591a\u4e2a\u7f51\u7edc\uff0c\u4f7f\u5176\u6210\u4e3a\u4e00\u4e2a\u903b\u8f91\u7f51\u7edc\u3002\u5728\u8fd9\u4e2a\u903b\u8f91\u7f51\u7edc\u4e2d\uff0c\u6240\u6709\u7684\u8bbe\u5907\u90fd\u53ef\u4ee5\u4e92\u76f8\u901a\u4fe1\uff0c\u5c31\u50cf\u5b83\u4eec\u5728\u540c\u4e00\u4e2a\u7269\u7406\u7f51\u7edc\u4e2d\u4e00\u6837\u3002\u8f6f\u4ef6\u7f51\u6865(brctl)\u662fLi<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[11518,11519,1282,11517,2914],"topic":[],"class_list":["post-6371","post","type-post","status-publish","format-standard","hentry","category-zhuomianruanjian","tag-html5","tag-11519","tag-1282","tag-11517","tag-2914"],"_links":{"self":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/posts\/6371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/comments?post=6371"}],"version-history":[{"count":0,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/posts\/6371\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/media?parent=6371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/categories?post=6371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/tags?post=6371"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/topic?post=6371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}