{"id":45662,"date":"2024-10-07T00:58:17","date_gmt":"2024-10-06T16:58:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/45662\/"},"modified":"2024-11-14T10:36:17","modified_gmt":"2024-11-14T02:36:17","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-ubuntu-%e4%bb%a5%e5%8f%8a-debian-%e4%b8%ad%e5%ae%89%e8%a3%9d-dhcp-%e4%bc%ba%e6%9c%8d%e5%99%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/45662\/","title":{"rendered":"\u5982\u4f55\u5728 Ubuntu \u4ee5\u53ca Debian \u4e2d\u5b89\u88dd DHCP \u4f3a\u670d\u5668"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8-ubuntu-%e4%bb%a5%e5%8f%8a-debian-%e4%b8%ad%e5%ae%89%e8%a3%9d-dhcp-%e4%bc%ba%e6%9c%8d%e5%99%a8-xPvBIyEcGk\">\u5982\u4f55\u5728 Ubuntu \u4ee5\u53ca Debian \u4e2d\u5b89\u88dd DHCP \u4f3a\u670d\u5668<\/h1>\n<p>\u5728\u7db2\u7d61\u7ba1\u7406\u4e2d\uff0cDHCP\uff08\u52d5\u614b\u4e3b\u6a5f\u914d\u7f6e\u5354\u8b70\uff09\u662f\u4e00\u500b\u81f3\u95dc\u91cd\u8981\u7684\u7d44\u4ef6\u3002\u5b83\u80fd\u5920\u81ea\u52d5\u70ba\u7db2\u7d61\u4e2d\u7684\u8a2d\u5099\u5206\u914dIP\u5730\u5740\uff0c\u7c21\u5316\u4e86\u7db2\u7d61\u914d\u7f6e\u7684\u904e\u7a0b\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Ubuntu \u548c Debian \u7cfb\u7d71\u4e2d\u5b89\u88dd\u548c\u914d\u7f6e DHCP \u4f3a\u670d\u5668\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d-dhcp-%e4%bc%ba%e6%9c%8d%e5%99%a8-xPvBIyEcGk\">\u5b89\u88dd DHCP \u4f3a\u670d\u5668<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u60a8\u64c1\u6709 sudo \u6b0a\u9650\uff0c\u56e0\u70ba\u5b89\u88dd\u548c\u914d\u7f6e DHCP \u4f3a\u670d\u5668\u9700\u8981\u7ba1\u7406\u54e1\u6b0a\u9650\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1-%e6%9b%b4%e6%96%b0%e7%b3%bb%e7%b5%b1-xPvBIyEcGk\">\u6b65\u9a5f 1: \u66f4\u65b0\u7cfb\u7d71<\/h3>\n<pre><code>sudo apt update\nsudo apt upgrade<\/code><\/pre>\n<p>\u9996\u5148\uff0c\u66f4\u65b0\u60a8\u7684\u7cfb\u7d71\u4ee5\u78ba\u4fdd\u6240\u6709\u7684\u5305\u90fd\u662f\u6700\u65b0\u7684\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2-%e5%ae%89%e8%a3%9d-dhcp-%e4%bc%ba%e6%9c%8d%e5%99%a8-xPvBIyEcGk\">\u6b65\u9a5f 2: \u5b89\u88dd DHCP \u4f3a\u670d\u5668<\/h3>\n<pre><code>sudo apt install isc-dhcp-server<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u5b89\u88dd ISC DHCP \u4f3a\u670d\u5668\u3002\u9019\u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684 DHCP \u4f3a\u670d\u5668\u8edf\u4ef6\u3002<\/p>\n<h2 id=\"%e9%85%8d%e7%bd%ae-dhcp-%e4%bc%ba%e6%9c%8d%e5%99%a8-xPvBIyEcGk\">\u914d\u7f6e DHCP \u4f3a\u670d\u5668<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u914d\u7f6e DHCP \u4f3a\u670d\u5668\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3-%e7%b7%a8%e8%bc%af%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-xPvBIyEcGk\">\u6b65\u9a5f 3: \u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>DHCP \u4f3a\u670d\u5668\u7684\u4e3b\u8981\u914d\u7f6e\u6587\u4ef6\u4f4d\u65bc \/etc\/dhcp\/dhcpd.conf\u3002\u4f7f\u7528\u60a8\u559c\u6b61\u7684\u6587\u672c\u7de8\u8f2f\u5668\u6253\u958b\u8a72\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo nano \/etc\/dhcp\/dhcpd.conf<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u8a2d\u7f6e\u4ee5\u4e0b\u57fa\u672c\u914d\u7f6e\uff1a<\/p>\n<pre><code>subnet 192.168.1.0 netmask 255.255.255.0 {\n    range 192.168.1.10 192.168.1.100;\n    option routers 192.168.1.1;\n    option domain-name-servers 8.8.8.8, 8.8.4.4;\n}<\/code><\/pre>\n<ul>\n<li><strong>subnet<\/strong>: \u5b9a\u7fa9\u7db2\u7d61\u7684\u5b50\u7db2\u3002<\/li>\n<li><strong>range<\/strong>: \u6307\u5b9a\u53ef\u5206\u914d\u7684IP\u5730\u5740\u7bc4\u570d\u3002<\/li>\n<li><strong>option routers<\/strong>: \u8a2d\u5b9a\u9ed8\u8a8d\u7db2\u95dc\u3002<\/li>\n<li><strong>option domain-name-servers<\/strong>: \u8a2d\u5b9aDNS\u4f3a\u670d\u5668\u3002<\/li>\n<\/ul>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-4-%e6%8c%87%e5%ae%9a%e7%b6%b2%e7%b5%a1%e6%8e%a5%e5%8f%a3-xPvBIyEcGk\">\u6b65\u9a5f 4: \u6307\u5b9a\u7db2\u7d61\u63a5\u53e3<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u544a\u8a34 DHCP \u4f3a\u670d\u5668\u5728\u54ea\u500b\u7db2\u7d61\u63a5\u53e3\u4e0a\u904b\u884c\u3002\u7de8\u8f2f \/etc\/default\/isc-dhcp-server \u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo nano \/etc\/default\/isc-dhcp-server<\/code><\/pre>\n<p>\u627e\u5230\u4ee5\u4e0b\u884c\u4e26\u6307\u5b9a\u60a8\u7684\u7db2\u7d61\u63a5\u53e3\uff0c\u4f8b\u5982 eth0\uff1a<\/p>\n<pre><code>INTERFACESv4=\"eth0\"<\/code><\/pre>\n<h2 id=\"%e5%95%9f%e5%8b%95-dhcp-%e4%bc%ba%e6%9c%8d%e5%99%a8-xPvBIyEcGk\">\u555f\u52d5 DHCP \u4f3a\u670d\u5668<\/h2>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-5-%e5%95%9f%e5%8b%95%e6%9c%8d%e5%8b%99-xPvBIyEcGk\">\u6b65\u9a5f 5: \u555f\u52d5\u670d\u52d9<\/h3>\n<pre><code>sudo systemctl start isc-dhcp-server<\/code><\/pre>\n<p>\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u555f\u52d5 DHCP \u4f3a\u670d\u5668\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u670d\u52d9\u72c0\u614b\uff1a<\/p>\n<pre><code>sudo systemctl status isc-dhcp-server<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-6-%e8%a8%ad%e7%bd%ae%e9%96%8b%e6%a9%9f%e5%95%9f%e5%8b%95-xPvBIyEcGk\">\u6b65\u9a5f 6: \u8a2d\u7f6e\u958b\u6a5f\u555f\u52d5<\/h3>\n<pre><code>sudo systemctl enable isc-dhcp-server<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u5e0c\u671b DHCP \u4f3a\u670d\u5668\u5728\u7cfb\u7d71\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u8a2d\u7f6e\u958b\u6a5f\u555f\u52d5\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-xPvBIyEcGk\">\u6545\u969c\u6392\u9664<\/h2>\n<p>\u5982\u679c DHCP \u4f3a\u670d\u5668\u672a\u80fd\u6b63\u5e38\u5de5\u4f5c\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\uff1a<\/p>\n<pre><code>sudo tail -f \/var\/log\/syslog<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u7cfb\u7d71\u65e5\u8a8c\u7684\u6700\u65b0\u689d\u76ee\uff0c\u5e6b\u52a9\u60a8\u8b58\u5225\u554f\u984c\u6240\u5728\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-xPvBIyEcGk\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Ubuntu \u548c Debian \u4e2d\u5b89\u88dd\u548c\u914d\u7f6e DHCP \u4f3a\u670d\u5668\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u70ba\u60a8\u7684\u7db2\u7d61\u8a2d\u5099\u5206\u914d IP \u5730\u5740\uff0c\u5f9e\u800c\u63d0\u9ad8\u7db2\u7d61\u7ba1\u7406\u7684\u6548\u7387\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u904b\u884c\u60a8\u7684 DHCP \u4f3a\u670d\u5668\uff0c\u9019\u6a23\u53ef\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 Ubuntu \u548c Debian \u7cfb\u7d71\u4e2d\u5b89\u88dd\u548c\u914d\u7f6e DHCP \u4f3a\u670d\u5668\uff0c\u63d0\u4f9b\u81ea\u52d5 IP \u5730\u5740\u5206\u914d\u7684\u7c21\u6613\u6b65\u9a5f\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-45662","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45662","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=45662"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45662\/revisions"}],"predecessor-version":[{"id":45663,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45662\/revisions\/45663"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=45662"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=45662"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=45662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}