{"id":43124,"date":"2024-10-04T17:51:27","date_gmt":"2024-10-04T09:51:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43124\/"},"modified":"2024-10-04T17:51:27","modified_gmt":"2024-10-04T09:51:27","slug":"centos-7-%e7%9a%84-yum-%e5%80%89%e5%ba%ab%e6%9c%8d%e5%8b%99%e8%88%87-pxe-%e8%87%aa%e5%8b%95%e6%89%b9%e9%87%8f%e5%8c%96%e5%ae%89%e8%a3%9d%e7%b3%bb%e7%b5%b1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43124\/","title":{"rendered":"CentOS 7 \u7684 YUM \u5009\u5eab\u670d\u52d9\u8207 PXE \u81ea\u52d5\u6279\u91cf\u5316\u5b89\u88dd\u7cfb\u7d71"},"content":{"rendered":"

CentOS 7 \u7684 YUM \u5009\u5eab\u670d\u52d9\u8207 PXE \u81ea\u52d5\u6279\u91cf\u5316\u5b89\u88dd\u7cfb\u7d71<\/h1>\n

\u5728\u7576\u4eca\u7684\u4f3a\u670d\u5668\u7ba1\u7406\u4e2d\uff0cCentOS 7 \u4f5c\u70ba\u4e00\u500b\u7a69\u5b9a\u4e14\u5ee3\u6cdb\u4f7f\u7528\u7684 Linux \u767c\u884c\u7248\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5305\u7ba1\u7406\u7cfb\u7d71 YUM\uff08Yellowdog Updater, Modified\uff09\u548c PXE\uff08Preboot Execution Environment\uff09\u81ea\u52d5\u6279\u91cf\u5316\u5b89\u88dd\u529f\u80fd\u3002\u9019\u4e9b\u5de5\u5177\u4e0d\u50c5\u80fd\u5920\u7c21\u5316\u8edf\u9ad4\u5b89\u88dd\u904e\u7a0b\uff0c\u9084\u80fd\u6709\u6548\u5730\u7ba1\u7406\u591a\u53f0\u4f3a\u670d\u5668\u7684\u90e8\u7f72\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e CentOS 7 \u7684 YUM \u5009\u5eab\u670d\u52d9\u53ca PXE \u81ea\u52d5\u6279\u91cf\u5316\u5b89\u88dd\u7cfb\u7d71\u7684\u8a2d\u7f6e\u8207\u61c9\u7528\u3002<\/p>\n

YUM \u5009\u5eab\u670d\u52d9\u6982\u8ff0<\/h2>\n

YUM \u662f\u4e00\u500b\u57fa\u65bc RPM \u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u5141\u8a31\u7528\u6236\u8f15\u9b06\u5730\u5b89\u88dd\u3001\u66f4\u65b0\u548c\u7ba1\u7406\u8edf\u9ad4\u5305\u3002YUM \u5009\u5eab\u662f\u4e00\u500b\u5b58\u653e RPM \u5305\u7684\u4f3a\u670d\u5668\uff0c\u901a\u904e\u914d\u7f6e YUM \u5009\u5eab\uff0c\u7528\u6236\u53ef\u4ee5\u5f9e\u9060\u7aef\u4f3a\u670d\u5668\u4e0b\u8f09\u548c\u5b89\u88dd\u6240\u9700\u7684\u8edf\u9ad4\u3002<\/p>\n

\u8a2d\u7f6e YUM \u5009\u5eab<\/h3>\n

\u5728 CentOS 7 \u4e2d\uff0c\u8a2d\u7f6e YUM \u5009\u5eab\u7684\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n

1. \u5b89\u88dd\u5fc5\u8981\u7684\u5de5\u5177\uff1a\n   # yum install -y createrepo httpd\n\n2. \u5275\u5efa\u4e00\u500b\u76ee\u9304\u4f86\u5b58\u653e RPM \u5305\uff1a\n   # mkdir -p \/var\/www\/html\/repo\n\n3. \u5c07 RPM \u5305\u8907\u88fd\u5230\u8a72\u76ee\u9304\uff1a\n   # cp \/path\/to\/rpms\/*.rpm \/var\/www\/html\/repo\/\n\n4. \u4f7f\u7528 createrepo \u547d\u4ee4\u751f\u6210\u5143\u6578\u64da\uff1a\n   # createrepo \/var\/www\/html\/repo\/\n\n5. \u914d\u7f6e Apache \u4f3a\u670d\u5668\u4ee5\u63d0\u4f9b\u8a72\u76ee\u9304\uff1a\n   # vi \/etc\/httpd\/conf.d\/repo.conf\n   \u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a\n   Alias \/repo \/var\/www\/html\/repo\n   <Directory \/var\/www\/html\/repo>\n       Options Indexes FollowSymLinks\n       Require all granted\n   <\/Directory>\n\n6. \u555f\u52d5 Apache \u4f3a\u670d\u5668\uff1a\n   # systemctl start httpd\n   # systemctl enable httpd\n<\/code><\/pre>\n
\u914d\u7f6e YUM \u5ba2\u6236\u7aef<\/h3>\n
\u5728\u5ba2\u6236\u7aef\u4e0a\u914d\u7f6e YUM \u5009\u5eab\uff0c\u53ea\u9700\u5275\u5efa\u4e00\u500b\u65b0\u7684 repo \u6587\u4ef6\uff1a<\/p>\n
# vi \/etc\/yum.repos.d\/myrepo.repo\n[myrepo]\nname=My Custom Repository\nbaseurl=http:\/\/your-server-ip\/repo\/\nenabled=1\ngpgcheck=0\n<\/code><\/pre>\n
\u5b8c\u6210\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u65b0 YUM \u7de9\u5b58\uff1a<\/p>\n
# yum clean all\n# yum repolist\n<\/code><\/pre>\n
PXE \u81ea\u52d5\u6279\u91cf\u5316\u5b89\u88dd\u7cfb\u7d71<\/h2>\n
PXE \u662f\u4e00\u7a2e\u7db2\u8def\u555f\u52d5\u6280\u8853\uff0c\u5141\u8a31\u7528\u6236\u5728\u6c92\u6709\u672c\u5730\u5b58\u5132\u8a2d\u5099\u7684\u60c5\u6cc1\u4e0b\uff0c\u901a\u904e\u7db2\u8def\u555f\u52d5\u548c\u5b89\u88dd\u64cd\u4f5c\u7cfb\u7d71\u3002\u9019\u5c0d\u65bc\u5927\u898f\u6a21\u90e8\u7f72\u4f3a\u670d\u5668\u7279\u5225\u6709\u7528\u3002<\/p>\n
\u8a2d\u7f6e PXE \u74b0\u5883<\/h3>\n
\u8a2d\u7f6e PXE \u74b0\u5883\u7684\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n
1. \u5b89\u88dd\u5fc5\u8981\u7684\u670d\u52d9\uff1a\n   # yum install -y dhcp tftp-server syslinux\n\n2. \u914d\u7f6e DHCP \u4f3a\u670d\u5668\uff1a\n   # vi \/etc\/dhcp\/dhcpd.conf\n   \u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a\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 domain-name-servers 8.8.8.8;\n       filename \"pxelinux.0\";\n       next-server 192.168.1.2;  # PXE \u4f3a\u670d\u5668\u7684 IP\n   }\n\n3. \u914d\u7f6e TFTP \u4f3a\u670d\u5668\uff1a\n   # vi \/etc\/xinetd.d\/tftp\n   \u5c07 disable = yes \u6539\u70ba disable = no\n\n4. \u5c07 PXE \u6587\u4ef6\u8907\u88fd\u5230 TFTP \u76ee\u9304\uff1a\n   # cp \/usr\/share\/syslinux\/pxelinux.0 \/var\/lib\/tftpboot\/\n   # cp \/usr\/share\/syslinux\/ldlinux.c32 \/var\/lib\/tftpboot\/\n\n5. \u5275\u5efa PXE \u914d\u7f6e\u6587\u4ef6\uff1a\n   # mkdir \/var\/lib\/tftpboot\/pxelinux.cfg\n   # vi \/var\/lib\/tftpboot\/pxelinux.cfg\/default\n   \u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a\n   DEFAULT linux\n   LABEL linux\n       KERNEL vmlinuz\n       APPEND initrd=initrd.img inst.repo=http:\/\/your-server-ip\/repo\/\n<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u900f\u904e YUM \u5009\u5eab\u670d\u52d9\u548c PXE \u81ea\u52d5\u6279\u91cf\u5316\u5b89\u88dd\u7cfb\u7d71\uff0cCentOS 7 \u63d0\u4f9b\u4e86\u4e00\u500b\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u548c\u90e8\u7f72\u4f3a\u670d\u5668\u3002\u9019\u4e9b\u5de5\u5177\u4e0d\u50c5\u80fd\u5920\u7c21\u5316\u8edf\u9ad4\u5b89\u88dd\u904e\u7a0b\uff0c\u9084\u80fd\u5920\u5728\u5927\u898f\u6a21\u74b0\u5883\u4e2d\u5be6\u73fe\u81ea\u52d5\u5316\u90e8\u7f72\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7ba1\u7406\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u9019\u4e9b\u529f\u80fd\u7121\u7591\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 \u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u4f3a\u670d\u5668\u7ba1\u7406\u548c\u90e8\u7f72\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22 CentOS 7 \u7684 YUM \u5009\u5eab\u670d\u52d9\u8207 PXE \u81ea\u52d5\u6279\u91cf\u5316\u5b89\u88dd\u7cfb\u7d71\uff0c\u7c21\u5316\u5b89\u88dd\u6d41\u7a0b\uff0c\u63d0\u9ad8\u7ba1\u7406\u6548\u7387\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-43124","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43124","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=43124"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43124\/revisions"}],"predecessor-version":[{"id":43125,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43124\/revisions\/43125"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}