{"id":7658,"date":"2023-07-13T16:20:29","date_gmt":"2023-07-13T08:20:29","guid":{"rendered":"https:\/\/sumju.net\/?p=7658"},"modified":"2025-02-27T22:01:54","modified_gmt":"2025-02-27T14:01:54","slug":"isc-dhcp-server%e4%bd%bf%e7%94%a8api%e6%9d%a5%e6%8e%a7%e5%88%b6%e9%9d%99%e6%80%81%e5%9c%b0%e5%9d%80%e7%bb%91%e5%ae%9a%ef%bc%8c%e5%86%85%e4%bb%98python%e5%ae%9e%e4%be%8b%e3%80%82","status":"publish","type":"post","link":"https:\/\/sumju.net\/?p=7658","title":{"rendered":"isc-dhcp-server\u4f7f\u7528API\u6765\u63a7\u5236\u9759\u6001\u5730\u5740\u7ed1\u5b9a\uff0c\u5185\u9644Python\u5b9e\u4f8b\u3002"},"content":{"rendered":"

\u8fd1\u671f\u6709\u4e2a\u7279\u6b8a\u7684\u9700\u6c42\uff0c\u8981\u6c42\u7ed9\u5927\u91cf\u7684\u5ba2\u6237\u7aef\u5206\u914d\u56fa\u5b9a\u7684IP\u5730\u5740\uff0c\u800c\u4e14\u8fd9\u4e9b\u5730\u5740\u7684\u6620\u5c04\u5173\u7cfb\u7ecf\u5e38\u4f1a\u53d8\uff0cIP\u5730\u5740\u548cMAC\u5730\u5740\u7684\u5bf9\u5e94\u5173\u7cfb\u662f\u5b58\u5728\u4e00\u4e2a\u6570\u636e\u5e93\u8868\u91cc\u4e00\u4e00\u5bf9\u5e94\u7684\u3002<\/p>\n

\u90a3\u4e48\u5982\u679c\u7528\u624b\u5de5\u7ed1\u5b9a\u7684\u65b9\u6cd5\u592a\u6d6a\u8d39\u4eba\u529b\uff0c\u8fd8\u6709\u53ef\u80fd\u56e0\u4e3a\u4eba\u5de5\u7ed1\u5b9a\u7684\u758f\u5ffd\u5927\u610f\u9020\u6210IP\u5730\u5740\u51b2\u7a81\u3002\u6240\u4ee5\u4f7f\u7528DHCP\u7684ip\u5730\u5740\u9884\u5b9a\u529f\u80fd\u662f\u6700\u5408\u9002\u4e0d\u8fc7\u7684\u4e86\u3002<\/p>\n

\u5982\u679c\u4f7f\u7528DHCP\u7684IP\u5730\u5740\u9884\u5b9a\u529f\u80fd\u7684\u8bdd\u4e5f\u8981\u7ef4\u62a4\u4e00\u4e2aDHCP\u7684\u9884\u5b9a\u8868\uff0c\u4e5f\u4e0d\u662f\u4e00\u4e2a\u6700\u597d\u7684\u65b9\u6cd5\u3002<\/p>\n

\u4e8e\u662f\u6211\u5c31\u60f3\u5982\u679cDHCP\u670d\u52a1\u5668\u53ef\u4ee5\u901a\u8fc7API\u6765\u589e\u52a0\u548c\u5220\u9664DHCP\u7684\u9884\u5b9a\uff0c\u90a3\u4e48\u5c31\u53ef\u4ee5\u5199\u4e00\u4e2a\u5c0f\u811a\u672c\u4ece\u6570\u636e\u5e93\u91cc\u8bfb\u53d6\u5bf9\u5e94\u5173\u7cfb\u6dfb\u52a0\u5230DHCP\u670d\u52a1\u5668\u91cc\uff0c\u8ba9\u8fd9\u4e2a\u5c0f\u811a\u672c\u7684\u8ba1\u5212\u4efb\u52a1\u5728DHCP\u7684\u6709\u6548\u79df\u671f\u5185\u91cd\u590d\u8fd0\u884c\u5373\u53ef\uff0c \u8fd9\u6837\u7684\u8bdd\u5c31\u53ef\u4ee5\u65e0\u9700\u4eba\u5de5\u5e72\u9884DHCP\u8fd9\u90e8\u5206\u4e86\uff0c\u6ce8\u610f\u529b\u53ea\u96c6\u4e2d\u5728\u6570\u636e\u5e93\u7684DHCP\u9884\u5b9a\u6620\u5c04\u8868\u5373\u53ef\u3002<\/p>\n

\u6211\u7684DHCP\u670d\u52a1\u5668\u5728linux\u91cc\u8fd0\u884c\uff0c\u5b89\u88c5\u7684\u662fisc-dhcp-server\u6765\u8d1f\u8d23\u5206\u914dIP\u5730\u5740\uff0c\u4e8e\u662f\u6211\u67e5\u4e86\u4e00\u4e0b\uff0c\u8fd9\u8f6f\u4ef6\u8fd8\u771f\u652f\u6301API\uff0c\u4e0b\u9762\u5c31\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e00\u4e0b\u5982\u4f55\u5b9e\u73b0api\u63a7\u5236DHCP\u79df\u7ea6\u3002<\/p>\n

\u5927\u81f4\u5c31\u662f2\u4e2a\u6b65\u9aa4\uff0c\u7b2c\u4e00\u6b65\u5f00\u542fisc-dhcp-server\u7684api\uff0c\u5f00\u653e\u57287911\u7aef\u53e3\uff0c\u7b2c\u4e8c\u6b65\u5199\u4e2a\u5c0f\u7a0b\u5e8f\u5220\u9664\u548c\u589e\u52a0dhcp\u9884\u5b9a\u3002<\/p>\n

1.\u4f7f\u7528openssl\u751f\u6210secret\u5907\u7528\u3002<\/pre>\n
\n
 <\/p>\n
openssl rand -base64 16<\/code><\/pre>\n<\/div>\n
\u4fee\u6539\/etc\/dhcp\/dhcpd.conf \u6587\u4ef6\u4f7f\u5176\u652f\u6301api\u8bbf\u95ee\u3002<\/p>\n
\n
nano \/etc\/dhcp\/dhcpd.conf <\/code><\/pre>\n<\/div>\n
\u66ff\u6362\u4f60\u521a\u751f\u6210\u7684secret\u540e\uff0c\u589e\u52a0\u4e0b\u9762\u7684\u5185\u5bb9\u5230dhcpd.conf,\u7136\u540e\u91cd\u542f\u4e00\u4e0bisc-dhcp-server.<\/p>\n
\n
omapi-port 7911;\r\nomapi-key om-key;\r\n\r\nkey om-key {\r\n       algorithm hmac-md5;\r\n       secret +XHSqM6IwOsiWFGT9bZA9g==;\r\n};<\/code><\/pre>\n<\/div>\n
2. \u4f7f\u7528Python\u5199\u4e00\u4e2a\u5c0f\u7a0b\u5e8f\uff0c\u6765\u589e\u52a0\u548c\u5220\u9664DHCP\u9884\u5b9a\uff0c\u4e0b\u9762\u662f\u5df2\u7ecf\u5199\u597d\u76842\u4e2a\u51fd\u6570\uff0c\u6309\u4f60\u7684\u4e1a\u52a1\u903b\u8f91\u8c03\u7528\u51fd\u6570\u5373\u53ef\u3002
\n\u589e\u52a0:<\/p>\n
\n
omapi.add_host(\"172.10.1.188\",\"38:80:23:b8:ec:e4\")\r\n<\/code><\/pre>\n<\/div>\n
\u5220\u9664:<\/p>\n
\n
omapi.del_host(\"8c:46:d8:77:6b:49\")\r\n<\/code><\/pre>\n<\/div>\n
Python \u7a0b\u5e8f\u51fd\u6570\u90e8\u4f8b\u5b50\u5206\u5982\u4e0b:
\n
\u6b64\u5185\u5bb9\u67e5\u770b\u4ef7\u683c\u4e3a4.99<\/span>\u667a\u80fd\u5e01\u7acb\u5373\u8d2d\u4e70<\/a>
\u4f60\u7684\u652f\u6301\u662f\u6211\u66f4\u65b0\u539f\u521b\u7684\u52a8\u529b\uff0c\u5982\u679c\u6709\u7591\u95ee\u8be6\u8be2qq:16900693<\/div><\/div>
\n\u8fd9\u4e2a\u51fd\u6570\u4f20\u5165\u53c2\u6570\u662f3\u4e2a\uff0c\u7b2c\u4e00\u4e2a\u662fDHCP\u670d\u52a1\u5668\u7684IP\u5730\u5740\uff0c\u7b2c\u4e8c\u4e2a\u662f\u8981\u7ed1\u5b9a\u7684IP\uff0c\u7b2c\u4e09\u4e2a\u662f\u7ed1\u5b9aIP\u5bf9\u5e94\u7684MAC\u5730\u5740\u3002<\/p>\n
\n
update_dhcp_server(\"192.168.1.1\",\"192.168.2.2\",\"aa:bb:cc:dd:ee:ff\") # \u65e0\u8bbaMAC\u662f\u5426\u5b58\u5728\u9884\u5b9a\u79df\u7ea6\uff0c\u51fd\u6570\u90fd\u4f1a\u5148\u5c1d\u8bd5\u5220\u9664\u8fd9\u4e2amac\u7684\u79df\u7ea6\uff0c\u518d\u6dfb\u52a0\u5bf9\u5e94\u5173\u7cfb\u3002<\/code><\/pre>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
\u8fd1\u671f\u6709\u4e2a\u7279\u6b8a\u7684\u9700\u6c42\uff0c\u8981\u6c42\u7ed9\u5927\u91cf\u7684\u5ba2\u6237\u7aef\u5206\u914d\u56fa\u5b9a\u7684IP\u5730\u5740\uff0c\u800c\u4e14\u8fd9\u4e9b\u5730\u5740\u7684\u6620\u5c04\u5173\u7cfb\u7ecf\u5e38\u4f1a\u53d8\uff0cIP\u5730\u5740\u548c… \u7ee7\u7eed\u9605\u8bfb isc-dhcp-server\u4f7f\u7528API\u6765\u63a7\u5236\u9759\u6001\u5730\u5740\u7ed1\u5b9a\uff0c\u5185\u9644Python\u5b9e\u4f8b\u3002<\/span><\/i><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[14,2],"tags":[289,291,293,295],"class_list":{"0":"post-7658","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-linux","7":"category-network","8":"tag-dhcp","9":"tag-dhcp-api","10":"tag-isc-dhcp-server","11":"tag-python-dhcp","12":"h-entry","14":"h-as-article"},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/sumju.net\/index.php?rest_route=\/wp\/v2\/posts\/7658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sumju.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sumju.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sumju.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sumju.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7658"}],"version-history":[{"count":14,"href":"https:\/\/sumju.net\/index.php?rest_route=\/wp\/v2\/posts\/7658\/revisions"}],"predecessor-version":[{"id":9908,"href":"https:\/\/sumju.net\/index.php?rest_route=\/wp\/v2\/posts\/7658\/revisions\/9908"}],"wp:attachment":[{"href":"https:\/\/sumju.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sumju.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sumju.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}