{"id":45268,"date":"2024-10-06T21:40:14","date_gmt":"2024-10-06T13:40:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/45268\/"},"modified":"2024-10-06T21:40:14","modified_gmt":"2024-10-06T13:40:14","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-centos%e3%80%81rhel-%e5%92%8c-fedora-%e4%b8%8a%e5%ae%89%e8%a3%9d-dhcp-%e6%9c%8d%e5%8b%99","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/45268\/","title":{"rendered":"\u5982\u4f55\u5728 CentOS\u3001RHEL \u548c Fedora \u4e0a\u5b89\u88dd DHCP \u670d\u52d9"},"content":{"rendered":"

\u5982\u4f55\u5728 CentOS\u3001RHEL \u548c Fedora \u4e0a\u5b89\u88dd DHCP \u670d\u52d9<\/h1>\n

\u52d5\u614b\u4e3b\u6a5f\u914d\u7f6e\u5354\u8b70\uff08DHCP\uff09\u662f\u4e00\u7a2e\u7db2\u7d61\u7ba1\u7406\u5354\u8b70\uff0c\u7528\u65bc\u81ea\u52d5\u5206\u914d IP \u5730\u5740\u53ca\u5176\u4ed6\u7db2\u7d61\u914d\u7f6e\u53c3\u6578\u7d66\u7db2\u7d61\u4e2d\u7684\u8a2d\u5099\u3002\u9019\u4f7f\u5f97\u8a2d\u5099\u80fd\u5920\u5728\u7db2\u7d61\u4e2d\u9032\u884c\u901a\u4fe1\uff0c\u800c\u7121\u9700\u624b\u52d5\u914d\u7f6e\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS\u3001RHEL \u548c Fedora \u7cfb\u7d71\u4e0a\u5b89\u88dd\u548c\u914d\u7f6e DHCP \u670d\u52d9\u3002<\/p>\n

\u5b89\u88dd DHCP \u670d\u52d9<\/h2>\n

\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u78ba\u4fdd\u60a8\u64c1\u6709 root \u6b0a\u9650\u6216\u4f7f\u7528 sudo \u4f86\u57f7\u884c\u547d\u4ee4\u3002\u4ee5\u4e0b\u6b65\u9a5f\u5c07\u6307\u5c0e\u60a8\u5982\u4f55\u5b89\u88dd DHCP \u670d\u52d9\u3002<\/p>\n

1. \u66f4\u65b0\u7cfb\u7d71<\/h3>\n
sudo yum update<\/code><\/pre>\n
\u9996\u5148\uff0c\u66f4\u65b0\u60a8\u7684\u7cfb\u7d71\u4ee5\u78ba\u4fdd\u6240\u6709\u8edf\u4ef6\u5305\u90fd\u662f\u6700\u65b0\u7684\u3002<\/p>\n
2. \u5b89\u88dd DHCP \u4f3a\u670d\u5668<\/h3>\n
sudo yum install dhcp<\/code><\/pre>\n
\u63a5\u4e0b\u4f86\uff0c\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u5b89\u88dd DHCP \u4f3a\u670d\u5668\u3002<\/p>\n
\u914d\u7f6e DHCP \u670d\u52d9<\/h2>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u914d\u7f6e DHCP \u4f3a\u670d\u5668\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/dhcp\/dhcpd.conf\u3002<\/p>\n
3. \u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6<\/h3>\n
sudo vi \/etc\/dhcp\/dhcpd.conf<\/code><\/pre>\n
\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u8a2d\u7f6e DHCP \u7bc4\u570d\u3001\u7db2\u95dc\u548c\u5176\u4ed6\u9078\u9805\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u914d\u7f6e\u7bc4\u4f8b\uff1a<\/p>\n
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 subnet-mask 255.255.255.0;\n    option domain-name-servers 8.8.8.8, 8.8.4.4;\n}<\/code><\/pre>\n
\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b\u5b50\u7db2\uff0c\u4e26\u6307\u5b9a\u4e86\u53ef\u7528\u7684 IP \u5730\u5740\u7bc4\u570d\u3001\u8def\u7531\u5668\u548c DNS \u4f3a\u670d\u5668\u3002<\/p>\n
4. \u555f\u52d5 DHCP \u670d\u52d9<\/h3>\n
\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u555f\u52d5 DHCP \u670d\u52d9\uff1a<\/p>\n
sudo systemctl start dhcpd<\/code><\/pre>\n
\u70ba\u4e86\u78ba\u4fdd DHCP \u670d\u52d9\u5728\u7cfb\u7d71\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo systemctl enable dhcpd<\/code><\/pre>\n
\u6aa2\u67e5 DHCP \u670d\u52d9\u72c0\u614b<\/h2>\n
\u8981\u6aa2\u67e5 DHCP \u670d\u52d9\u7684\u904b\u884c\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo systemctl status dhcpd<\/code><\/pre>\n
\u5982\u679c\u670d\u52d9\u904b\u884c\u6b63\u5e38\uff0c\u60a8\u61c9\u8a72\u6703\u770b\u5230\u985e\u4f3c\u65bc\u201cactive (running)\u201d\u7684\u72c0\u614b\u3002<\/p>\n
\u6545\u969c\u6392\u9664<\/h2>\n
\u5982\u679c DHCP \u670d\u52d9\u672a\u80fd\u6b63\u5e38\u904b\u884c\uff0c\u60a8\u53ef\u4ee5\u67e5\u770b\u65e5\u8a8c\u6587\u4ef6\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\uff1a<\/p>\n
sudo journalctl -u dhcpd<\/code><\/pre>\n
\u9019\u5c07\u986f\u793a DHCP \u670d\u52d9\u7684\u65e5\u8a8c\uff0c\u5e6b\u52a9\u60a8\u8b58\u5225\u554f\u984c\u6240\u5728\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728 CentOS\u3001RHEL \u548c Fedora \u4e0a\u5b89\u88dd\u548c\u914d\u7f6e DHCP \u670d\u52d9\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\u3002\u901a\u904e\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 \u9999\u6e2fVPS<\/a> \u4f86\u904b\u884c\u60a8\u7684 DHCP \u670d\u52d9\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5b78\u7fd2\u5982\u4f55\u5728 CentOS\u3001RHEL \u548c Fedora \u4e0a\u5b89\u88dd DHCP \u670d\u52d9\uff0c\u7c21\u55ae\u6b65\u9a5f\u52a9\u4f60\u5feb\u901f\u914d\u7f6e\u7db2\u7d61\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-45268","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45268","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=45268"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45268\/revisions"}],"predecessor-version":[{"id":45269,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45268\/revisions\/45269"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=45268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=45268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=45268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}