\u9700\u6c42\u5206\u6790<\/strong><\/div>\n
\u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u58ee\u5927\uff0c\u670d\u52a1\u5668\u6570\u91cf\u4e5f\u5728\u4e0d\u65ad\u7684\u589e\u52a0\uff0cIT\u8fd0\u7ef4\u5df2\u7ecf\u6210\u4e3aIT\u670d\u52a1\u5185\u6db5\u4e2d\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\u3002\u9762\u5bf9\u8d8a\u6765\u8d8a\u590d\u6742\u7684\u4e1a\u52a1\uff0c\u9762\u5bf9\u8d8a\u6765\u8d8a\u591a\u6837\u5316\u7684\u7528\u6237\u9700\u6c42\uff0c\u4e0d\u65ad\u6269\u5c55\u7684IT\u5e94\u7528\u9700\u8981\u8d8a\u6765\u8d8a\u5408\u7406\u7684\u6a21\u5f0f\u6765\u4fdd\u969cIT\u670d\u52a1\u80fd\u7075\u6d3b\u4fbf\u6377\u3001\u5b89\u5168\u7a33\u5b9a\u5730\u6301\u7eed\u4fdd\u969c\uff0c\u8fd9\u79cd\u6a21\u5f0f\u4e2d\u7684\u4fdd\u969c\u56e0\u7d20\u5c31\u662fIT\u8fd0\u7ef4\u3002\u4ece\u521d\u671f\u7684\u51e0\u53f0\u670d\u52a1\u5668\u53d1\u5c55\u5230\u5e9e\u5927\u7684\u6570\u636e\u4e2d\u5fc3\uff0c\u5355\u9760\u4eba\u5de5\u5df2\u7ecf\u65e0\u6cd5\u6ee1\u8db3\u5728\u6280\u672f\u3001\u4e1a\u52a1\u3001\u7ba1\u7406\u7b49\u65b9\u9762\u7684\u8981\u6c42\uff0c\u90a3\u4e48\u6807\u51c6\u5316\u3001\u81ea\u52a8\u5316\u3001\u67b6\u6784\u4f18\u5316\u3001\u8fc7\u7a0b\u4f18\u5316\u7b49\u964d\u4f4eIT\u670d\u52a1\u6210\u672c\u7684\u56e0\u7d20\u8d8a\u6765\u8d8a\u88ab\u4eba\u4eec\u6240\u91cd\u89c6\u3002\u800c\u5982\u4f55\u81ea\u52a8\u5316\u6279\u91cf\u90e8\u7f72\u5b89\u88c5\u4e00\u4e2a\u7a33\u5b9a\u7684\u7cfb\u7edf\u662f\u5b9e\u73b0\u81ea\u52a8\u5316\u7684\u7b2c\u4e00\u6b65\u3002
\n $\"\"$ <\/p>\n
PXE\u7b80\u4ecb<\/strong><\/div>\n
PXE\uff0c\u5c31\u662f\u9884\u542f\u52a8\u6267\u884c\u73af\u5883\uff0c\u662f\u4e00\u79cd\u5f15\u5bfc\u542f\u52a8\u7684\u65b9\u5f0f\u3002\u8fd9\u79cd\u534f\u8bae\u4e00\u822c\u7531\u4e24\u90e8\u5206\u6784\u6210\uff0c\u4e00\u90e8\u5206\u662f\u670d\u52a1\u5668\u7aef\uff0c\u4e00\u4e2a\u662f\u5ba2\u6237\u7aef\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u6211\u4eec\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u81ea\u5df1\u521b\u5efa\u4e00\u4e2a\u201c\u5b89\u88c5\u6e90\u201d\uff0c\u5728\u5b89\u88c5\u7cfb\u7edf\u7684\u65f6\u5019\u53ea\u8981\u80fd\u627e\u5230\u8fd9\u4e2a\u201c\u6e90\u201d\u4fbf\u53ef\u4ee5\u5b9e\u73b0\u7cfb\u7edf\u7684\u5b89\u88c5\u3002\u5728\u5b9e\u73b0\u65e0\u4eba\u503c\u5b88\u7684\u5b89\u88c5\u524d\uff0c\u6211\u4eec\u5fc5\u987b\u8981\u642d\u5efa\u4e00\u4e9b\u670d\u52a1\uff0c\u6765\u5b9e\u73b0\u201c\u5b89\u88c5\u6e90\u201d\u7684\u5efa\u7acb\uff0c\u4f8b\u5982ftp\u3001http\u3001tftp\u3001dhcp\u7b49\u3002\u5f53\u4e00\u53f0\u4e3b\u673a\u542f\u52a8\u65f6\uff0c\u6807\u51c6\u8f93\u5165\u8f93\u51fa\u4f1a\u5c06PXE\u5ba2\u6237\u7aef\u8c03\u5165\u6211\u4eec\u7684\u5185\u5b58\u4e2d\u8fdb\u884c\u76f8\u5173\u7684\u64cd\u4f5c\uff0c\u5e76\u63d0\u793a\u76f8\u5173\u7684\u9009\u9879\uff0c\u5728\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u8fdb\u884c\u9009\u62e9\u3002PXE\u7684\u5ba2\u6237\u7aef\u901a\u8fc7\u7f51\u7edc\u4e0b\u8f7d(download)\u542f\u52a8\u6587\u4ef6\u5230\u672c\u5730\u8fd0\u884c\u3002\u5177\u4f53\u8fc7\u7a0b\u662f\uff0cPXE\u5ba2\u6237\u7aef\u901a\u8fc7\u7f51\u5361\u5411\u5c40\u57df\u7f51\u5185\u53d1\u9001ip\u8bf7\u6c42\uff0c\u7136\u540eDHCP\u670d\u52a1\u5668\u4f1a\u63d0\u4f9b\u7ed9\u7ed9\u5b83\u4e00\u4e2aip\u5730\u5740\u548c\u7cfb\u7edf\u5b89\u88c5\u6240\u9700\u8981\u7684\u6587\u4ef6\uff0c\u63a5\u4e0b\u4f7f\u7528\u63a5\u6536\u5230\u7684\u6587\u4ef6\u8fdb\u884c\u7cfb\u7edf\u5b89\u88c5\u3002\u800c\u5b89\u88c5\u7684\u8fc7\u7a0b\u53c8\u9700\u8981\u5176\u4ed6\u670d\u52a1\u5668\u63d0\u4f9b\u7684\u8d44\u6e90\uff0c\u4f8b\u5982\uff1ayum\u6e90\uff0c\u5185\u6838\u6587\u4ef6\u7b49\uff0c\u5f53\u4e3b\u673a\u62ff\u5230\u8fd9\u4e9b\u8d44\u6e90\uff0c\u4fbf\u53ef\u4ee5\u987a\u5229\u7684\u5b89\u88c5\u4e86\u3002\u6700\u7ec8\u7ed3\u679c\u662f\uff1a\u4efb\u610f\u4e00\u53f0\u4e3b\u673a\u5728\u9009\u7740\u7f51\u7edc\u542f\u52a8\u65f6\u4f1a\u83b7\u53d6DHCP\u670d\u52a1\u5668\u5206\u53d1\u7684ip\uff0c\u901a\u8fc7\u901a\u8fc7\u83b7\u53d6\u5230\u7684ip\u5730\u5740\u4e0e\u5c40\u57df\u7f51\u5185\u7684TFTP\u670d\u52a1\u5668\u901a\u4fe1\u5e76\u83b7\u53d6\u542f\u52a8\u6587\u4ef6\uff0c\u4e0eFTP\u6216\u8005HTTP\u901a\u4fe1\u5e76\u83b7\u53d6yum\u6e90\u6587\u4ef6\u53ca\u5185\u6838\u6587\u4ef6\u7b49\u3002\u4e4b\u540e\u5f00\u59cb\u81ea\u52a8\u5b89\u88c5\uff0c\u800c\u8fd9\u4e2a\u8fc7\u7a0b\u4e0d\u9700\u8981\u4eba\u5728\u505a\u4efb\u4f55\u64cd\u4f5c\u3002<\/p>\n
PXE\u5b89\u88c5\u4f18\u70b9\uff0c\u8fd9\u79cd\u5b89\u88c5\u7cfb\u7edf\u7684\u65b9\u5f0f\u53ef\u4ee5\u4e0d\u53d7\u5149\u9a71\uff0c\u5149\u76d8\u4ee5\u53ca\u4e00\u4e9b\u5916\u90e8\u8bbe\u5907\u7684\u9650\u5236\uff0c\u8fd8\u53ef\u4ee5\u505a\u5230\u65e0\u4eba\u503c\u5b88\uff0c\u5927\u5927\u51cf\u8f7b\u4e86\u8fd0\u7ef4\u4eba\u5458\u7684\u5de5\u4f5c\u8d1f\u8377<\/strong>\uff0c\u50cf\u5728\u4e00\u4e9b\u4e3b\u673a\u6570\u91cf\u5e9e\u5927\u7684\u673a\u623f\u8fdb\u884c\u6279\u91cf\u5b89\u88c5\uff0cPXE\u5c06\u662f\u4f60\u4e0d\u4e8c\u7684\u9009\u62e9\u3002<\/p>\n
\u6574\u4f53\u65b9\u6848<\/strong><\/div>\n
\u8fd9\u4e00\u5c0f\u8282\u6211\u4eec\u4e3b\u8981\u4ecb\u7ecd\u65b9\u6848\u9009\u62e9\uff0c\u5728\u8bf4\u65b9\u6848\u4e4b\u524d\u5148\u6765\u770b\u770bPXE\u90e8\u7f72\u601d\u8def\u3002\u90e8\u7f72\u601d\u8def\u5176\u5b9e\u5e76\u4e0d\u96be\uff0c\u5728\u5b9e\u73b0PXE\u81ea\u52a8\u6279\u91cf\u5b89\u88c5\u7cfb\u7edf\u65f6\uff0c\u9996\u5148\u6211\u4eec\u9700\u8981\u6709DHCP\u670d\u52a1\u5668\u4e3a\u6211\u4eec\u63d0\u4f9bIP\u5730\u5740\uff0c\u5982\u679c\u5728\u4e00\u4e2a\u7f51\u7edc\u4e2d\u4f60\u8fdeIP\u5730\u5740\u90fd\u83b7\u53d6\u4e0d\u5230\uff0c\u4f55\u8c08\u81ea\u52a8\u5316\u3002\u5176\u6b21\u6211\u4eec\u8981\u5b89\u88c5\u4e00\u4e2a\u7cfb\u7edf\uff0c\u90a3\u4e48\u9700\u8981\u7684\u6587\u4ef6\u5fc5\u987b\u8981\u6709\u4eba\u4e3a\u6211\u4eec\u63d0\u4f9b\u624d\u53ef\u4ee5\uff0c\u5e94\u4e3a\u662f\u7f51\u7edc\u81ea\u52a8\u5b89\u88c5\uff0c\u672c\u5730\u662f\u6ca1\u6709\u4efb\u4f55\u8d44\u6e90\u7684\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528HTTP\uff0cFTP\u670d\u52a1\u6765\u5b9e\u73b0\u3002\u6700\u540e\u5c31\u662f\u83b7\u53d6\u6211\u4eec\u7684\u5b89\u88c5\u6587\u4ef6\uff0c\u8fd9\u4e9b\u6587\u4ef6\u4f1a\u5f15\u5bfc\u6211\u4eec\u7684\u8ba1\u7b97\u673a\u5982\u4f55\u542f\u52a8\uff0c\u5982\u4f55\u914d\u7f6e\uff0c\u6211\u4eec\u9009\u62e9TFTP\u670d\u52a1\u8d77\u6765\u63d0\u4f9b\u3002\u6574\u4f53\u6846\u67b6\u5982\u4e0b\u56fe\uff1a $\"\"$ <\/p>\n
\n
\u65b9\u68481\uff1a\u9009\u5219\u4e00\u53f0\u4e3b\u673a\u540c\u65f6\u642d\u5efaHTTP\u3001TFTP\u3001DHCP\u670d\u52a1\uff0c\u4e3a\u8be5\u5b50\u7f51\u5185\u7684\u4e3b\u673a\u63d0\u4f9b\u670d\u52a1\u3002<\/li>\n
\u65b9\u68482\uff1a\u9009\u62e9\u4e00\u53f0\u4e3b\u673a\u642d\u5efaHTTP\u3001TFTP\u670d\u52a1\uff0c\u505a\u63d0\u4f9b\u8d44\u6e90\u7684\u670d\u52a1\u5668\uff0c\u53e6\u4e3a\u4e00\u53f0\u4e3b\u673a\u5355\u95f4DHCP\u670d\u52a1\uff0c\u63d0\u4f9bIP\u5730\u5740\u3002<\/li>\n<\/ul>\n
\u4e0a\u8ff0\u63d0\u4f9b\u4e86\u4e24\u79cd\u65b9\u6848\uff0c\u5f53\u7136\u4e86\uff0c\u5982\u679c\u4f60\u4e0d\u6015\u8d44\u6e90\u6d6a\u8d39\uff0c\u4f60\u4e5f\u53ef\u4ee5\u9009\u62e9\u6bcf\u79cd\u670d\u52a1\u642d\u5efa\u5728\u4e00\u53f0\u4e3b\u673a\u4e0a\uff0c\u505a\u76f8\u5e94\u670d\u52a1\u7684\u63d0\u4f9b\uff0c\u4e0d\u8fc7\u4e2a\u4eba\u5e76\u4e0d\u5efa\u8bae\u3002\u8003\u8651\u5230\u8282\u7ea6\u8d44\u6e90\u7684\u76ee\u7684\uff0c\u6211\u4eec\u9009\u62e9\u65b9\u6848\u4e00\u3002<\/p>\n
\u670d\u52a1\u9009\u578b<\/strong><\/div>\n
DHCP\u670d\u52a1<\/strong><\/span><\/div>\n
\u7531\u4e8e\u6211\u4eec\u662f\u5b9e\u73b0\u81ea\u52a8\u5316\u6279\u91cf\u5b89\u88c5\u90e8\u7f72\uff0c\u6240\u4ee5\uff0c\u80fd\u591f\u4e0e\u5176\u4ed6\u4e3b\u673a\u901a\u4fe1\u662f\u524d\u63d0\uff0c\u800c\u8981\u60f3\u83b7\u53d6IP\u5e76\u5b9e\u73b0\u901a\u4fe1\uff0c\u6211\u4eec\u5fc5\u987b\u8981\u6709DHCP\u670d\u52a1\u5668\u4e3a\u5927\u91cf\u7684\u4e3b\u673a\u63d0\u4f9bip\u5730\u5740\u624d\u884c\u3002<\/p>\n
DHCP\u5c31\u662f\u52a8\u6001\u4e3b\u673a\u8bbe\u7f6e\u534f\u8bae\uff0c\u4e3b\u8981\u662f\u4e3a\u5ba2\u6237\u7aef\u5206\u53d1IP\uff0c\u5e76\u4e14\u662f\u81ea\u52a8\u5206\u53d1IP\u7684\uff0c\u4e00\u53f0\u4e3b\u673a\u901a\u8fc7DHCP\u83b7\u53d6\u7684\u5730\u5740\u662f\u52a8\u6001\u7684\uff0c\u6bcf\u6b21\u83b7\u53d6\u7684\u5730\u5740\u90fd\u6709\u53ef\u80fd\u4e0d\u540c\uff0c\u6539\u5730\u5740\u662fDHCP\u670d\u52a1\u5668\u6682\u65f6\u5206\u914d\u7ed9\u7528\u6237\u4f7f\u7528\u7684\uff0c\u5f53\u4e3b\u673a\u5173\u673a\u4e4b\u540e\u5219\u4f1a\u8fd4\u56de\u8fd9\u4e2aip\u5730\u5740\uff0c\u6b64\u65f6\u5982\u679c\u6709\u5176\u4ed6\u7528\u6237\u8bf7\u6c42\uff0cDHCP\u670d\u52a1\u5668\u5219\u4f1a\u5c06\u8be5IP\u5730\u5740\u5206\u914d\u7ed9\u4ed6\u3002\u5c40\u57df\u7f51\u4e2d\u7684\u6bcf\u53f0\u4e3b\u673a\u90fd\u53ef\u4ee5\u5145\u5f53DHCP\u670d\u52a1\u5668\uff0c\u53ea\u8981\u6211\u4eec\u5b89\u88c5DHCP\u670d\u52a1\uff0c\u5e76\u505a\u76f8\u5e94\u7684\u914d\u7f6e\u5373\u53ef\uff0c\u8fd9\u91cc\u7684\u914d\u7f6e\u4e3b\u8981\u662f\u5b50\u7f51\u7684\u914d\u7f6e\uff0c\u914d\u7f6e\u5176\u4ed6\u4e3b\u673a\u80fd\u4f7f\u7528IP\u5730\u5740\u7684\u8303\u56f4\uff0c\u4f8b\u5982\uff1a\u914d\u7f6e\u5b50\u7f51\u4e3a192.168.14.0\uff0c\u8be5\u5b50\u7f51\u5185\u4e3b\u673a\u83b7\u53d6IP\u7684\u8303\u56f4\u4e3a192.168.14.1~192.168.14.100\u3002\u90a3\u4e48\u6211\u4eec\u5c31\u53ef\u4ee5\u6253\u5f00DHCP\u7684\u914d\u7f6e\u6587\u4ef6\/etc\/dhcp\/dhcpd.conf\u505a\u5982\u4e0b\u914d\u7f6e\uff1a<\/p>\n
\r\nsubnet 192.168.14.0 netmask 255.255.255.0 {\r\n range 192.168.25.50 192.168.25.100;\r\n next-server 192.168.25.107; # \u6307\u660etftp\u670d\u52a1\u5668\u7684\u5730\u5740\r\n filename \"pxelinux.0\"; # \u6307\u5b9aPXE\u6587\u4ef6\r\n}<\/pre>\n
HTTP\u670d\u52a1<\/strong><\/span><\/div>\n
\u7531\u4e8e\u6211\u4eec\u8981\u83b7\u53d6\u5b89\u88c5\u7cfb\u7edf\u670d\u52a1\u7684yum\u6e90\u4ee5\u53ca\u5185\u6838\u6587\u4ef6\uff0c\u865a\u62df\u6839\u6587\u4ef6\uff0c\u8fd9\u4e9b\u6587\u4ef6\u90fd\u662f\u5927\u6587\u4ef6\uff0c\u5728\u4f20\u8f93\u65f6\u6211\u4eec\u5fc5\u987b\u4fdd\u8bc1\u5176\u80fd\u591f\u5b89\u5168\u4f20\u8f93\uff0c\u6240\u4ee5\u6211\u4eec\u9009\u62e9\u4e86HTTP\u670d\u52a1\uff0c\u5f53\u7136\u4e86\uff0c\u9009\u62e9FTP\u670d\u52a1\u4e5f\u662f\u53ef\u4ee5\u7684\u3002<\/p>\n
HTTP\u662fHyper Text Transfer Protocol(\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae)\u7684\u7f29\u5199\u3002\u662f\u4e92\u8054\u7f51\u4e0a\u5e7f\u6cdb\u8bd5\u7528\u7684\u534f\u8bae\u3002\u662f\u7528\u4e8e\u4eceWWW\u670d\u52a1\u5668\u4f20\u8f93\u8d85\u6587\u672c\u5230\u672c\u5730\u6d4f\u89c8\u5668\u7684\u4f20\u8f93\u534f\u8bae\u3002\u5b83\u53ef\u4ee5\u4f7f\u6d4f\u89c8\u5668\u66f4\u52a0\u9ad8\u6548\uff0c\u4f7f\u7f51\u7edc\u4f20\u8f93\u51cf\u5c11\u3002\u5b83\u4e0d\u4ec5\u4fdd\u8bc1\u8ba1\u7b97\u673a\u6b63\u786e\u5feb\u901f\u5730\u4f20\u8f93\u8d85\u6587\u672c\u6587\u6863\uff0c\u8fd8\u786e\u5b9a\u4f20\u8f93\u6587\u6863\u4e2d\u7684\u54ea\u4e00\u90e8\u5206\u7b49\u3002HTTP\u5305\u542b\u547d\u4ee4\u548c\u4f20\u8f93\u4fe1\u606f\uff0c\u4e0d\u4ec5\u53ef\u7528\u4e8eWeb\u8bbf\u95ee\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5176\u4ed6\u56e0\u7279\u7f51\/\u5185\u8054\u7f51\u5e94\u7528\u7cfb\u7edf\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u5404\u7c7b\u5e94\u7528\u8d44\u6e90\u8d85\u5a92\u4f53\u8bbf\u95ee\u7684\u96c6\u6210\u3002<\/p>\n
TFTP\u670d\u52a1<\/strong><\/span><\/div>\n
TFTP\u662f\u4e00\u79cd\u6587\u4ef6\u4f20\u8f93\u670d\u52a1\uff0c\u7528\u4e8e\u670d\u52a1\u5668\u4e0e\u5ba2\u6237\u7aef\u8fdb\u884c\u6587\u4ef6\u7684\u4f20\u8f93\uff0c\u4e0d\u8fc7\u4ed6\u53ea\u80fd\u8fdb\u884c\u7b80\u5355\u7684\u6587\u4ef6\u4f20\u8f93\uff0c\u8fd9\u4e2a\u670d\u52a1\u5f00\u9500\u4e0d\u5927\uff0c\u6240\u4ee5\u5e76\u4e0d\u80fd\u8fdb\u884c\u5927\u6587\u4ef6\u7684\u4f20\u8f93\uff0c\u591a\u7528\u4e8e\u5c0f\u6587\u4ef6\u7684\u4f20\u8f93\u3002\u4ed6\u6ca1\u6709FTP\u90a3\u4e48\u5f3a\u5927\uff0c\u4f46\u662fTFTP\u4f7f\u7528UDP\u534f\u8bae\u4f20\u8f93\u6570\u636e\uff0c\u6709\u4e9b\u65f6\u5019\u6bd4FTP\u66f4\u52a0\u65b9\u4fbf\uff0c\u5b83\u6240\u76d1\u542c\u7684\u7aef\u53e3\u4e3a69\u3002\u7531\u4e8e\u6211\u4eec\u662f\u5728\u5c40\u57df\u7f51\u4e2d\uff0c\u7cfb\u7edf\u76f8\u5bf9\u5b89\u5168\uff0c\u800c\u63d0\u4f9b\u7684\u6570\u636e\u4e5f\u4e0d\u662f\u5f88\u5927\uff0c\u6240\u4ee5TFTP\u662f\u5b9e\u73b0PXE\u7684\u4e0d\u4e8c\u9009\u62e9\u3002<\/p>\n
\u529f\u80fd\u5b9e\u73b0<\/strong><\/div>\n
\u5b89\u88c5\u524d\u51c6\u5907<\/strong><\/span><\/div>\n
\u7531\u4e8e\u6d89\u53ca\u5230\u4e3b\u673a\u95f4\u4e0d\u540c\u57fa\u4e8e\u4e0d\u540c\u534f\u8bae\u7684\u901a\u4fe1\uff0c\u6240\u4ee5\u4e3a\u4e86\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u9ebb\u70e6\uff0c\u6211\u4eec\u9009\u62e9\u5173\u95ed\u9632\u706b\u5899\u4ee5\u53caselinux\u3002\u751f\u4ea7\u573a\u666f\u4e2d\u4e0d\u5efa\u8bae\u8fd9\u6837\u505a\u3002<\/p>\n
\r\n[ root@vinsent ~ ]#iptables -F # \u5173\u95ed\u9632\u706b\u5899\r\n[ root@vinsent ~ ]#setenforce 0 # \u4e34\u65f6\u5173\u95edselinux\r\n[ root@vinsent ~ ]#vim \/etc\/selinux\/config # \u4fee\u6539\u6587\u4ef6\u6c38\u4e45\u5173\u95edselinux\r\n...\u524d\u9762\u7701\u7565\r\nSELINUX=disabled # \u8bbe\u7f6eSELINUX\u7684\u503c\u4e3adisabled\r\n...\u540e\u9762\u7701\u7565\r\n<\/pre>\n
\u914d\u7f6e\u9759\u6001IP\u5730\u5740<\/strong><\/span><\/div>\n
\u7531\u4e8e\u6211\u4eec\u5728\u524d\u9762\u65b9\u6848\u5206\u6790\u4e2d\u9009\u62e9\u4e86\u65b9\u68481\uff0c\u5373\u5c06\u6240\u6709\u670d\u52a1\u642d\u5efa\u5728\u540c\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u3002\u7531\u4e8e\u505aDHCP\u670d\u52a1\u7684\u4e3b\u673a\u7684IP\u5730\u5740\u5fc5\u987b\u56fa\u5b9a\uff0c\u6240\u4ee5\u6211\u4eec\u8981\u5148\u914d\u7f6e\u670d\u52a1\u5668\u7684IP\u5730\u5740\u3002\u7531\u4e8e\u6211\u662f\u5728CentOS7\u7cfb\u7edf\u4e0a\u642d\u5efa\u7684\u670d\u52a1\u5668\uff0c\u6240\u4ee5\u6709\u8bb8\u591a\u547d\u4ee4\u53ea\u6709CentOS7\u624d\u80fd\u4f7f\u7528\u3002CentOS6\u53ca\u4e4b\u524d\u7684\u7248\u672c\u8bf7\u81ea\u884c\u67e5\u9605\u76f8\u5173\u6587\u6863\u3002<\/p>\n
\r\n[ root@vinsent ~ ]#vim \/etc\/sysconfig\/network-scripts\/ifcfg-ens33 # \u8bbe\u7f6e\u9759\u6001IP\r\nDEVICE=ens33\r\nBOOTPROTO=static\r\nIPADDR=192.168.14.201\r\nPREFIX=24\r\nONBOOT=yes\r\n[ root@vinsent ~ ]#systemctl restart network.service #\u91cd\u542f\u7f51\u7edc\u670d\u52a1\r\n[ root@vinsent ~ ]#ip a # \u67e5\u770b\u81ea\u5df1\u7684IP\u662f\u5426\u8bbe\u7f6e\u6210\u529f<\/pre>\n
\u5b89\u88c5\u670d\u52a1<\/strong><\/span><\/div>\n
\u7531\u4e8e\u6211\u4eec\u9700\u8981HTTP\u3001TFTP\u3001DHCP\u670d\u52a1\u6765\u63d0\u4f9b\u76f8\u5e94\u7684\u670d\u52a1\uff0c\u6240\u4ee5\u6211\u4eec\u5fc5\u987b\u8981\u5728\u7cfb\u7edf\u4e2d\u5b89\u88c5\uff0c\u76f8\u5e94\u7684\u670d\u52a1\u3002\u8fd9\u91cc\u9700\u8981\u6ce8\u610f\uff0c\u5982\u679c\u4f60\u7684\u7cfb\u7edf\u65f6\u6700\u5c0f\u5316\u5b89\u88c5\uff0c\u90a3\u4e48\u5efa\u8bae\u4f60\u5148\u5b89\u88c5\u4e00\u4e9b\u5305\u7ec4\uff0cGCC\u7b49\u3002\u5982\u679c\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u5305\u4f9d\u8d56\u95ee\u9898\uff0c\u4f9d\u6b21\u5b89\u88c5\u76f8\u5e94\u7684\u5305\u5373\u53ef\u3002<\/p>\n
\r\n[ root@vinsent ~ ]#yum -y install dhcp tftp-server httpd syslimux #\u5b89\u88c5\u76f8\u5e94\u7684\u670d\u52a1\u5305\r\n[ root@vinsent ~ ]#yum -y install xinetd # \u5b89\u88c5\u8d85\u7ea7\u5b88\u62a4\u8fdb\u7a0bxinetd\r\n[ root@vinsent ~ ]#systemctl enable dhcp # \u8bbe\u7f6edhcp\u5f00\u673a\u542f\u52a8\r\n[ root@vinsent ~ ]#systemctl enable tftp # \u8bbe\u7f6etftp\u5f00\u673a\u542f\u52a8\r\n[ root@vinsent ~ ]#systemctl start tftp # \u542f\u52a8tftp\u670d\u52a1 \r\n[ root@vinsent ~ ]#systemctl enable httpd \r\n[ root@vinsent ~ ]#systemctl start httpd # \u542f\u52a8http\u670d\u52a1\r\n[ root@vinsent ~ ]#chkconfig tftp on # \u5982\u679c\u8fd9\u5929\u547d\u4ee4\u4e0d\u80fd\u4f7f\u7528\uff0c\u8bf7\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\r\n[ root@vinsent ~ ]#vim \/etc\/xinetd.d\/tftp\r\nservice tftp\r\n{\r\n...\r\n disable =yes # \u4fee\u6539\u8fd9\u4e00\u9879\u4e3a\"disable =no\"\r\n...\r\n}\r\n[ root@vinsent ~ ]#systemctl restart xinetd # \u4fee\u6539\u4e4b\u540e\uff0c\u4e00\u5b9a\u8981\u91cd\u542fxinetd\u670d\u52a1<\/pre>\n
\u914d\u7f6eDHCP\u670d\u52a1<\/strong><\/span><\/div>\n
DHCP\u670d\u52a1\u662f\u4fdd\u8bc1\u6211\u4eec\u80fd\u591f\u81ea\u52a8\u5316\u6279\u91cf\u5b89\u88c5\u7684\u524d\u63d0\uff0c\u4e0a\u9762\u5df2\u7ecf\u6709\u63d0\u5230\u8fc7dhcp\u7684\u914d\u7f6e\uff0c\u8fd9\u91cc\u505a\u8865\u5145\uff0c\u8be6\u7ec6\u8bf4\u660e\u3002\u4e3b\u8981\u662f\u914d\u7f6e\u5b50\u7f51\u8303\u56f4\uff0c\u7528\u4e8eip\u5730\u5740\u5206\u914d\u3002<\/p>\n
\r\n[ root@vinsent ~ ]#rpm -ql dhcp # \u67e5\u8be2dhcp\u76f8\u5173\u7684\u6587\u4ef6\r\n...\u524d\u9762\u7701\u7565\r\n\/usr\/share\/doc\/dhcp-4.2.5\/dhcpd.conf.example\r\n\/usr\/share\/doc\/dhcp-4.2.5\/dhcpd6.conf.example\r\n...\u540e\u9762\u7701\u7565\r\n[ root@vinsent ~ ]#cd \/etc\/dhcp\/\r\n[ root@vinsent ~ ]#cp \/usr\/share\/doc\/dhcp-4.2.5\/dhcpd.conf.example . # \u590d\u5236\u6a21\u677f\u914d\u7f6e\u6587\u4ef6\r\n[ root@vinsent ~ ]#mv dhcpd.conf.example dhcpd.conf # \u6539\u540d\u4e3adhcpd.conf\uff0c\u9876\u66ff\u4ee5\u524d\u7684\u914d\u7f6e\u6587\u4ef6\r\n[ root@vinsent ~ ]#vim dhcpd.conf # \u6253\u5f00\u6a21\u677f\u6587\u4ef6\u5e76\u6dfb\u52a0\u4e00\u4e0b\u5185\u5bb9\r\n...\u524d\u9762\u7701\u7565...\r\nsubnet 192.168.14.0 netmask 255.255.255.0{ # \u8fd9\u91cc\u5199\u7684ip\u5730\u5740\u4e3a\u5b50\u7f51\u7684\u5730\u5740\uff0c\u6545\u4e3a192.168.14.0\r\n range 192.168.14.10 192.168.14.200; # \u5b50\u7f51\u7684\u8303\u56f4\uff0c\u4e4b\u540e\u4e3b\u673a\u8bf7\u6c42\u83b7\u53d6\u7684ip\u5730\u5740\u5c31\u662f\u8fd9\u5176\u4e2d\u7684\u4e00\u4e2a\r\n next-server 192.168.14.201; # \u6307\u660etftp\u670d\u52a1\u5668\u7684\u5730\u5740\r\n filename \"pxelinux.0\" # \u6307\u660ePXE\u6587\u4ef6\u4f4d\u7f6e\uff0c\u8fd9\u4e2a\u5728\u7533\u8bf7ip\u7684\u65f6\u5019\u4f1a\u53d1\u9001\u7ed9\u5b89\u88c5\u4e3b\u673a\r\n}\r\n...\u540e\u9762\u7701\u7565...\r\n[ root@vinsent ~ ]#systemctl dhcpd start # \u91cd\u542f\u670d\u52a1<\/pre>\n
\u6ce8\u610f\uff1a\u5982\u679c\u4f60\u8bbe\u7f6e\u7684\u5b50\u7f51\u6709\u95ee\u9898\uff0c\u90a3\u4e48\u4f60\u5c06\u4e0d\u80fd\u91cd\u542fdhcp\u670d\u52a1\uff0c\u8bf7\u68c0\u67e5\u4f60\u914d\u7f6e\u7684\u5b50\u7f51\u662f\u5426\u6b63\u786e\u3002dhcp\u670d\u52a1\u5668\u7684\u5730\u5740\u5fc5\u987b\u56fa\u5b9a\uff0c\u4e0d\u80fd\u662f\u81ea\u52a8\u83b7\u53d6\u7684ip\u3002<\/p>\n
\u51c6\u5907yum\u6e90\u6587\u4ef6\u53cakickstart\u6587\u4ef6<\/strong><\/span><\/div>\n
yum\u6e90\u6587\u4ef6\u6211\u4eec\u662f\u653e\u5728http\u670d\u52a1\u5668\u4e0a\u7684\uff0c\u7531http\u670d\u52a1\u6765\u63d0\u4f9b\uff0c\u6240\u4ee5\u6211\u4eec\u8981\u628a\u76f8\u5e94\u7684\u6587\u4ef6\u590d\u5236\u5230http\u670d\u52a1\u5668\u4e0a\u3002\u5e76\u4e14\u6211\u4eec\u5b89\u88c5\u7684\u4e3b\u673a\u7cfb\u7edf\u53ef\u80fd\u662fCentOS 6 \u4e5f\u53ef\u80fd\u662fCentOS7\u6216\u8005Ubantu\u7b49\uff0c\u6240\u4ee5\u6211\u4eec\u5728\u51c6\u5907yum\u6587\u4ef6\u65f6\uff0c\u9700\u8981\u51c6\u5907\u4e0d\u540c\u7cfb\u7edf\u3001\u4e0d\u540c\u7248\u672c\u7684\u6587\u4ef6\uff0c\u6211\u4eec\u8fd9\u91cc\u53ea\u63d0\u4f9bCentOS 6 \u4e0eCentOS 7\u7684\u4e24\u79cd\u7cfb\u7edf\u7684\u5b89\u88c5\u3002\u5411\u6211\u4eec\u5148\u89c4\u5212\u4e00\u4e0b\u76ee\u5f55\u6587\u4ef6\uff0c\u5728\u8fdb\u884c\u590d\u5236\u3002\u5982\u4e0b\u6240\u793a\u3002
\n $\"\"$
\n\u6211\u4eec\u89c4\u5212\u597d\u4e86\u76ee\u5f55\u7ed3\u6784\uff0c\u63a5\u4e0b\u6765\u4fbf\u662f\u521b\u5efa\u8fd9\u4e9b\u76ee\u5f55\u7ed3\u6784\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u6587\u4ef6\u3002<\/p>\n
\r\n[ root@vinsent ~ ]#cd \/var\/www\/html\r\n[ root@vinsent html ]#mkdir -p centos\/{6,7}\r\n[ root@vinsent html ]#mkdir ksdir\r\n[ root@vinsent html ]#<\/pre>\n
\u63d0\u4f9byum\u6e90\u6587\u4ef6\uff0c\u8fd9\u91cc\u6709\u4e24\u79cd\u65b9\u6848\u6765\u5b9e\u73b0yum\u6e90\u6587\u4ef6\u7684\u63d0\u4f9b\uff1a<\/p>\n
\n
\u65b9\u68481\uff1a\u6211\u4eec\u5206\u522b\u6302\u8f7dCentOS 6\u548cCentOS 7\u7684\u5173\u76d8\u5c06\u5149\u76d8\u91cc\u7684Packages\u76ee\u5f55\u4e0erepodata\u76ee\u5f55\u590d\u5236\u5230\u5bf9\u5e94\u7684\u76ee\u5f55\u4e0b\uff08\u5982\u679c\u590d\u5236\uff0c\u5efa\u8bae\u5168\u90e8\u590d\u5236\uff09\uff1b<\/li>\n
\u65b9\u68482\uff1a\u6211\u4eec\u521b\u5efa\u4e24\u4e2a\u5173\u76d8\u9a71\u52a8\u5668\uff0c\u4e00\u4e2a\u6dfb\u52a0CentOS 6\u7684ISO\u955c\u50cf\uff0c\u4e00\u4e2a\u6dfb\u52a0CentOS 7\u7684ISO\u955c\u50cf\uff0c\u7136\u540e\u6211\u4eec\u5206\u522b\u5c06\u5bf9\u5e94\u7684\u5173\u76d8\u6302\u8f7d\u5230\/var\/www\/html\/centos\u4e0b\u5bf9\u5e94\u7684\u76ee\u5f55\u4e0a\u3002<\/li>\n<\/ul>\n
\u7efc\u4e0a\u6240\u8ff0\uff0c\u6211\u4eec\u9009\u62e9\u65b9\u68482\u3002<\/p>\n
\r\n[ root@vinsent html ]#mount \/dev\/sr0 centos\/6 # \u6302\u8f7dCentOS 6\u5149\u76d8\u503c6\u76ee\u5f55\u4e0b\r\nmount: \/dev\/sr0 is write-protected,mounting read-only\r\n[ root@vinsent html ]#mount \/dev\/sr1 centos\/7 # \u6302\u8f7dCentOS 7\u5149\u76d8\u503c7\u76ee\u5f55\u4e0b\r\nmount: \/dev\/sr1 is write-protected,mounting read-only<\/pre>\n
\u63a5\u4e0b\u6765\u51c6\u5907ksdir\u76ee\u5f55\u4e0b\u7684\u5b89\u88c5\u5f15\u5bfc\u6587\u4ef6ks#.cfg\u3002ks#.cfg\u6587\u4ef6\u7684\u83b7\u53d6\u65b9\u6cd5\u6709\u4e24\u79cd\uff0c\u4e00\u79cd\u662f\u901a\u8fc7\u5de5\u5177\u6765\u751f\u6210\u3002\u4e0d\u8fc7\u8fd9\u4e2a\u5de5\u5177\u9700\u8981\u81ea\u5df1\u5b89\u88c5\uff1a<\/p>\n
\r\n[ root@vinsent ~ ]#yum install -y system-config-kickstart\r\n[ root@vinsent ~ ]#system-config-kickstart<\/pre>\n
$\"\"$
\n\u53e6\u5916\u8fd9\u4e00\u79cd\u662f\u590d\u5236\/root\u76ee\u5f55\u4e0b\u7684anaconda-ks.cfg\u6587\u4ef6\u52a0\u4ee5\u4fee\u6539\uff0c\u6211\u4eec\u9009\u62e9\u540e\u8005\u3002<\/p>\n
\r\n[ root@vinsent html ]#cp \/root\/anaconda-ks.cfg ksdir\/ks7.cfg\r\n[ root@vinsent html ]#vim ksdir\/ks7.cfg\r\n....\r\n[ root@vinsent html ]#chmod +r ksdir\/ks7.cfg # \"\u8fd9\u91cc\u7684\u6587\u4ef6\u9700\u8981\u52a0\u8bfb\u6743\u9650\uff0c\u975e\u5e38\u91cd\u8981\"<\/pre>\n
\u6ce8\u610f\uff1aks\u6587\u4ef6\u7684\u5177\u4f53\u914d\u7f6e\u53ef\u4ee5\u53c2\u8003\u767e\u5ea6\u3002<\/p>\n
\u51c6\u5907\u5185\u6838\u6587\u4ef6\u83dc\u5355\u6587\u4ef6<\/strong><\/span><\/div>\n
\u5185\u6838\u6587\u4ef6\u3001\u865a\u62df\u6839\u6587\u4ef6\u4ee5\u53ca\u83dc\u5355\u6587\u4ef6\uff0c\u6211\u4eec\u90fd\u662f\u901a\u8fc7tftp\u670d\u52a1\u6765\u63d0\u4f9b\u7684\uff0c\u7531\u4e8e\u7cfb\u7edf\u53ca\u7248\u672c\u7684\u4e0d\u540c\uff0c\u5bf9\u4e8e\u4e00\u4e2a\u6bd4\u8f83\u590d\u5236\u673a\u7fa4\u6765\u8bf4\uff0c\u6211\u4eec\u9700\u8981\u51c6\u5907\u4e0d\u540c\u7cfb\u7edf\uff0c\u4e0d\u540c\u7248\u672c\u7684\u5185\u6838\u6587\u4ef6\uff0cinitrd.img\u6587\u4ef6\u3002\u83dc\u5355\u6587\u4ef6\u53ea\u9700\u8981\u4e00\u4efd\u5373\u53ef\u3002\/var\/lib\/tftpboot\/\u76ee\u5f55\u89c4\u5212\u5982\u4e0b\uff1a
\n $\"\"$
\n\u89c4\u5212\u597d\u4e86\u76ee\u5f55\u7ed3\u6784\uff0c\u63a5\u4e0b\u6765\u81ea\u53ea\u9700\u8981\u6309\u7167\u76ee\u5f55\u5185\u5bb9\u914d\u7f6e\u76f8\u5173\u7684\u6587\u4ef6\u5373\u53ef\u3002\u83dc\u5355\u98ce\u683c\u6587\u4ef6menu.c32\u3001\u4e0d\u540c\u7cfb\u7edf\u7684\u5185\u6838\u6587\u4ef6 vmlinuz \u4ee5\u53ca\u865a\u62df\u6839\u6587\u4ef6\u7cfb\u7edf initrd.img \u6211\u4eec\u53ef\u4ee5\u4ece\u5149\u76d8\u4e2d\u590d\u5236\u3002\u83dc\u5355\u6587\u4ef6defaults\u9700\u8981\u624b\u52a8\u4fee\u6539\u3002<\/p>\n
\r\n[ root@vinsent ~ ]#cd \/var\/lib\/tftpboot\/\r\n[ root@vinsent tftpboot ]#mkdir -p centos{6,7} # \u521b\u5efa\u76ee\u5f55\u6587\u4ef6\r\n[ root@vinsent tftpboot ]#cp \/var\/www\/html\/centos\/6\/{vmlinuz,initrd.img} centos6\/ # \u590d\u5236\u5185\u6838\uff0c\u865a\u62df\u6839\u6587\u4ef6\r\n[ root@vinsent tftpboot ]#cp \/var\/www\/html\/centos\/7\/{vmlinuz,initrd.img} centos7\/ # \u7531\u4e8e\u4e4b\u524d\u6302\u8f7d\u4e86\u4e0d\u540c\u7cfb\u7edf\uff0c\u76f4\u63a5\u590d\u5236\u5bf9\u5e94\u6587\u4ef6\u5373\u53ef\r\n[ root@vinsent tftpboot ]#cp \/usr\/share\/syslinux\/pxelinux.0 . # pxelinux\u6587\u4ef6\u6765\u81easyslinux\u5305\uff0c\u76f4\u63a5\u590d\u5236\u5373\u53ef\r\n[ root@vinsent tftpboot ]#mkdir pxelinux.cfg\r\n[ root@vinsent tftpboot ]#cp \/var\/www\/html\/centos\/6\/isolinux\/isolinux.cfg pxelinux.cfg\/default # \u590d\u5236\u5e76\u6539\u540d\r\n[ root@vinsent tftpboot ]#vim pxelinux.cfg\/default\r\n... # \u4fee\u6539\u8fc7\u7a0b\u7701\u7565\uff0c\r\n<\/pre>\n
\r\n[ root@vinsent tftpboot ]#cat pxelinux.cfg\/default # \u67e5\u770b\u4fee\u6539\u8fc7\u540e\u7684\u83dc\u5355\u6587\u4ef6\u5185\u5bb9\r\ndefault menu.c32 # \u6307\u5b9a\u83dc\u5355\u98ce\u683c\r\ntimeout 600 # \u5b89\u88c5\u5012\u8ba1\u65f6\uff0c1\/10 s\u4e3a\u5355\u4f4d\r\nmenu title Auto Install | lrxjmw.cn\r\n \r\nlabel centos7\r\n menu label Auto Install CentOS Linux ^7\r\n kernel centos7\/vmlinuz\r\n append initrd=centos7\/initrd.img ks= # \u6307\u660eks\u6587\u4ef6\u4f4d\u7f6e \r\n \r\nlabel centos6\r\n menu label Auto Install CentOS Linux ^6\r\n kernel centos6\/vmlinuz\r\n append initrd=centos6\/initrd.img ks=http:\/\/192.168.14.201\/ksdir\/ks6.cfg\r\n \r\nlabel manual7\r\n menu label ^Manual Install CentOS Linux 7\r\n kernel centos7\/vmlinuz\r\n append initrd=centos7\/initrd.img inst.repo=http:\/\/192.168.14.201\/centos\/7\r\n \r\nlabel manual6\r\n menu label Manual ^Install CentOS Linux 6\r\n kernel centos6\/vmlinuz\r\n append initrd=centos6\/initrd.img inst.repo=http:\/\/192.168.14.201\/centos\/6\r\nlabel local\r\n menu default # \u9ed8\u8ba4\u5149\u6807\u505c\u5728\u8fd9\u4e00\u884c\r\n menu label Boot from ^local drive\r\n localboot 0xffff\r\nmenu end\r\n<\/pre>\n
\u5230\u6b64\u6240\u6709\u7684\u914d\u7f6e\u5c31\u5b8c\u6210\u4e86\u3002<\/p>\n
\u8c03\u8bd5\u5e76\u5b89\u88c5<\/strong><\/div>\n
$\"\"$
\n\u70b9\u51fb\u542f\u52a8\u9879\u5f00\u59cb\u5b89\u88c5\uff0c\u9009\u62e9\u7f51\u7edc\u5b89\u88c5\u3002
\n $\"\"$
\n\u70b9\u51fb\u7f51\u7edc\u5b89\u88c5\u540e\uff0c\u6211\u4eec\u5c31\u80fd\u770b\u5230\u6211\u4eec\u7684\u83dc\u5355\u4e86\u3002
\n $\"\"$
\n\u7136\u540e\u9009\u62e9\u4f60\u8981\u542f\u52a8\u7684\u9879\u5373\u53ef\u3002<\/p>\n
\u9519\u8bef\u5206\u6790<\/strong><\/div>\n
\u6700\u521d\u8fd8\u4e0d\u662f\u5f88\u719f\u6089PXE\u539f\u7406\u7684\u65f6\u5019\uff0c\u9047\u5230\u4e86\u5f88\u591a\u95ee\u9898\uff0c\u5728\u6700\u540e\u7ed9\u5904\u6211\u4e0e\u5230\u7684\u51e0\u4e2a\u95ee\u9898\uff0c\u5373\u89e3\u51b3\u65b9\u6cd5\u3002
\n\u95ee\u98981\uff1aks.cfg\u6587\u4ef6\u51fa\u9519
\n $\"\"$
\n\u89e3\u51b3\u65b9\u6cd5\uff1a\u68c0\u67e5tftp\u670d\u52a1\u662f\u5426\u542f\u52a8\uff0cks#.cfg\u6587\u4ef6\u8def\u5f84\u662f\u5426\u6b63\u786e\uff0cks#.cfg\u6587\u4ef6\u662f\u5426\u5177\u6709\u8bfb\u6743\u9650\u3002\u51fa\u73b0\u8fd9\u4e2a\u95ee\u9898\u5927\u6982\u5c31\u662f\u8fd9\u51e0\u4e2a\u5730\u65b9\u51fa\u4e86\u95ee\u9898<\/p>\n
\u95ee\u98982\uff1ayum\u6e90\u6587\u4ef6\u8def\u5f84\u51fa\u9519
\n $\"\"$
\n\u89e3\u51b3\u65b9\u6cd5\uff1a\u5bfb\u627eyum\u6e90\u51fa\u73b0\u9519\u8bef\uff0c\u8be5\u9519\u8bef\u662fks.cfg\u6587\u4ef6\u4e2durl\u8def\u5f84\u5199\u9519\u4e86\uff0c\u4fee\u6539\u8be5\u8def\u5f84\u4e3a\u6b63\u786e\u7684yum\u6e90\u6240\u5728\u7684\u5730\u5740\u5373\u53ef\u3002<\/p>\n
\u95ee\u98983\uff1aiptables\u4e0eselinux\u51fa\u95ee\u9898
\n \u9057\u61be\u5fd8\u8bb0\u622a\u56fe\u7ed9\u5927\u5bb6\u4e86\uff0c\u89c1\u8c05\uff0c\u5b89\u88c5\u524d\u68c0\u67e5\u4e00\u4e0biptables\u4e0eselinux\u662f\u5426\u5173\u95ed\uff08\u5b9e\u9a8c\u73af\u5883\uff0c\u751f\u4ea7\u4e2d\u4e0d\u5efa\u8bae\u8fd9\u4e48\u7c97\u66b4\uff01\uff09<\/p>\n
\u603b\u7ed3<\/strong><\/div>\n
\u672c\u6587\u901a\u8fc7\u5206\u6790PXE\u5b9e\u73b0\u6279\u91cf\u81ea\u52a8\u5316\u5b89\u88c5\u7684\u539f\u7406\uff0c\u518d\u5230\u4e00\u6b65\u6b65\u5b9e\u73b0PXE\u7684\u914d\u7f6e\uff0c\u518d\u5230\u540e\u9762\u7684\u6392\u9519\u601d\u8def\u3002\u5728\u8fd9\u91cc\u603b\u7ed3\u51e0\u4e2a\u8981\u70b9\uff1a\u5173\u95edselinux\uff0ciptables\u5f88\u91cd\u8981\uff0cks\u6587\u4ef6\u8bfb\u6743\u9650\u4e0d\u53ef\u5c11\uff0c\u670d\u52a1\u5343\u4e07\u4e0d\u80fddown\u6389\uff0c\u6587\u4ef6\u8def\u5f84\u4e0d\u80fd\u4e71\u6284\u3002<\/p>\n
\n
\u539f\u6587\u6765\u81ea\uff1ahttp:\/\/www.linuxidc.com\/Linux\/2017-10\/147379.htm<\/a><\/p>\n
\u672c\u6587\u5730\u5740\uff1a http:\/\/lrxjmw.cn\/automatic-operatio-pxe.html<\/a>\u7f16\u8f91\uff1a\u6e05\u84b8github\uff0c\u5ba1\u6838\u5458\uff1a\u9004\u589e\u5b9d<\/span><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"
\u9700\u6c42\u5206\u6790 \u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u58ee\u5927\uff0c\u670d\u52a1\u5668\u6570\u91cf\u4e5f\u5728\u4e0d\u65ad\u7684\u589e\u52a0\uff0cIT\u8fd0\u7ef4\u5df2\u7ecf\u6210\u4e3aIT\u670d\u52a1\u5185\u6db5\u4e2d\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\u3002\u9762 […]<\/p>\n","protected":false},"author":317,"featured_media":85579,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-85568","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/85568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/317"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=85568"}],"version-history":[{"count":4,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/85568\/revisions"}],"predecessor-version":[{"id":289020,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/85568\/revisions\/289020"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/85579"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=85568"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=85568"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=85568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}