{"id":3411,"date":"2018-05-08T08:46:06","date_gmt":"2018-05-08T00:46:06","guid":{"rendered":"http:\/\/cn.hostease.com\/xueyuan\/?p=3411"},"modified":"2018-05-08T08:46:06","modified_gmt":"2018-05-08T00:46:06","slug":"centos-7%e4%b8%8btftp-server%e6%9c%8d%e5%8a%a1%e7%9a%84%e5%ae%89%e8%a3%85%e4%b8%8e%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/xueyuan\/uncategorized\/centos-7%e4%b8%8btftp-server%e6%9c%8d%e5%8a%a1%e7%9a%84%e5%ae%89%e8%a3%85%e4%b8%8e%e9%85%8d%e7%bd%ae\/","title":{"rendered":"Centos 7\u4e0btftp-server\u670d\u52a1\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e"},"content":{"rendered":"

TFTP\uff08Trivial File Transfer Protocol,\u7b80\u5355\u6587\u4ef6\u4f20\u8f93\u534f\u8bae\uff09\u662fTCP\/IP\u534f\u8bae\u65cf\u4e2d\u7684\u4e00\u4e2a\u7528\u6765\u5728\u5ba2\u6237\u673a\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4<\/p>\n

\u8fdb\u884c\u7b80\u5355\u6587\u4ef6\u4f20\u8f93\u7684\u534f\u8bae\uff0c\u63d0\u4f9b\u4e0d\u590d\u6742\u3001\u5f00\u9500\u4e0d\u5927\u7684\u6587\u4ef6\u4f20\u8f93\u670d\u52a1\u3002\u7aef\u53e3\u53f7\u4e3aUDP<\/strong>\u768469\u53f7\u7aef\u53e3<\/strong>\u3002<\/p>\n

TFTP\u662f\u4e00\u4e2a\u4f20\u8f93\u6587\u4ef6\u7684\u7b80\u5355\u534f\u8bae\uff0c\u5b83\u57fa\u4e8eUDP\u534f\u8bae\u800c\u5b9e\u73b0\uff0c\u4f46\u662f\u6211\u4eec\u4e5f\u4e0d\u80fd\u786e\u5b9a\u6709\u4e9bTFTP\u534f\u8bae\u662f\u57fa\u4e8e\u5176\u5b83\u4f20\u8f93\u534f\u8bae\u5b8c\u6210\u7684<\/p>\n

\u6b64\u534f\u8bae\u8bbe\u8ba1\u7684\u65f6\u5019\u662f\u8fdb\u884c\u5c0f\u6587\u4ef6\u4f20\u8f93\u7684\u3002\u56e0\u6b64\u5b83\u4e0d\u5177\u5907\u901a\u5e38\u7684FTP\u7684\u8bb8\u591a\u529f\u80fd\uff0c<\/p>\n

\u5b83\u53ea\u80fd\u4ece\u6587\u4ef6\u670d\u52a1\u5668\u4e0a\u83b7\u5f97\u6216\u5199\u5165\u6587\u4ef6\uff0c<\/strong>\u4e0d\u80fd\u5217\u51fa\u76ee\u5f55\uff0c\u4e0d\u8fdb\u884c\u8ba4\u8bc1<\/strong>\u3002\u5b83\u4f20\u8f938\u4f4d\u6570\u636e\u3002<\/p>\n

\u4f20\u8f93\u4e2d\u6709\u4e09\u79cd\u6a21\u5f0f\uff1anetascii\uff0c\u8fd9\u662f8\u4f4d\u7684ASCII\u7801\u5f62\u5f0f,\u53e6\u4e00\u79cd\u662foctet\uff0c\u8fd9\u662f8\u4f4d\u6e90\u6570\u636e\u7c7b\u578b\uff1b<\/p>\n

\u6700\u540e\u4e00\u79cdmail\u5df2\u7ecf\u4e0d\u518d\u652f\u6301\uff0c\u5b83\u5c06\u8fd4\u56de\u7684\u6570\u636e\u76f4\u63a5\u8fd4\u56de\u7ed9\u7528\u6237\u800c\u4e0d\u662f\u4fdd\u5b58\u4e3a\u6587\u4ef6\u3002<\/p>\n

======================================================<\/p>\n

\u7b14\u8005\u4ee5\u5728Centos 7\u4e0a\u5b89\u88c5tftp-server\u4e3a\u4f8b\uff0c\u5c06\u5b89\u88c5\u4e0e\u914d\u7f6etftp-server\u670d\u52a1\u7684\u8fc7\u7a0b\u8bb0\u5f55\u5982\u4e0b\uff1a<\/p>\n

1\u3001\u5b89\u88c5tftp\u8fd8\u662f\u6bd4\u8f83\u7b80\u5355\u7684\uff0c\u53ea\u9700\u8981\u4f7f\u7528yum\u547d\u4ee4\u5b89\u88c5\u5373\u53ef\uff0c\u5982\u4e0b\uff1a<\/p>\n

\n
[root@5201351 ~]# yum install tftp-server -y        \/\/\u5b89\u88c5tftp-server\u53ea\u662f\u4f1a\u4f9d\u8d56\u4e8exinetd<\/pre>\n<\/div>\n
 <\/p>\n
\u5b89\u88c5tftp-server\u9700\u8981\u4f9d\u8d56\u4e8exinetd\uff0c\u5982\u679c\u9700\u8981\u5b89\u88c5tftp\u5ba2\u6237\u7aef\u8fd8\u9700\u8981\u5355\u72ec\u5b89\u88c5<\/p>\n
2\u3001tftp\u670d\u52a1\u4f9d\u8d56\u4e8e\u7f51\u7edc\u5b88\u62a4\u8fdb\u7a0b\u670d\u52a1\u7a0b\u5e8fxinetd\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0bTFTP\u670d\u52a1\u662f\u7981\u7528\u7684\uff0c\u6240\u4ee5\u8981\u4fee\u6539tftp\u914d\u7f6e\u6587\u4ef6\u6765\u5f00\u542f\u670d\u52a1<\/p>\n
\u5c06disable\u7684\u503c\u66f4\u6539\u4e3ano<\/strong>\u5373\u53ef\uff0c\u5176\u4e2dtftp\u7684\u9ed8\u8ba4\u6839\u76ee\u5f55\u4e3a\/var\/lib\/tftpboot<\/strong>\uff0c\u5982\u4e0b\uff1a<\/p>\n
\n
<\/div>\n
[root@5201351 ~]# vim \/etc\/xinetd.d\/tftp\r\nservice tftp\r\n{\r\n        socket_type             = dgram\r\n        protocol                = udp\r\n        wait                    = yes\r\n        user                    = root\r\n        server                  = \/usr\/sbin\/in.tftpd\r\n        server_args             = -s \/var\/lib\/tftpboot\r\n        disable                 = no                            #\u9ed8\u8ba4\u4e3ayes,\u8fd9\u91cc\u6211\u4eec\u5c06\u5176\u66f4\u6539\u4e3ano\r\n        per_source              = 11\r\n        cps                     = 100 2\r\n        flags                   = IPv4\r\n}<\/pre>\n
<\/div>\n<\/div>\n
3\u3001\u542f\u52a8tftp-server\u670d\u52a1\uff0c\u8fd9\u91cc\u8981\u6ce8\u610f\u7684\u662f\u542f\u52a8tftp.service<\/strong>\u4e4b\u524d\u5fc5\u987b\u5f97\u5148\u542f\u52a8tftp.socket<\/strong><\/p>\n
\n
[root@5201351 ~]# systemctl start tftp.socket\r\n[root@5201351 ~]# systemctl start tftp.service<\/pre>\n<\/div>\n
4\u3001\u4f7f\u7528tftp\uff0c\u7b14\u8005\u8fd9\u91cc\u4ee5windows 7\u4e3a\u4f8b\uff0cwindown 7\u9ed8\u8ba4\u6ca1\u6709\u542f\u7528tftp\u5ba2\u6237\u7aef\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u3010\u7a0b\u5e8f–\u6253\u5f00\u6216\u5173\u95edwindows\u529f\u80fd\u3011\u91cc\u542f\u7528tftp<\/p>\n
\n
TFTP [-i] host [GET | PUT] source [destination]             \/\/tftp\u547d\u4ee4\u7684\u4f7f\u7528\u5e2e\u52a9\r\n================================================\r\ntftp 10.101.230.168 get 5201351.txt                         \/\/\u4e0b\u8f7d\u6839tftp\u6839\u4e0b\u7684\u6587\u4ef6\u5230\u5f53\u524d\u76ee\u5f55\r\ntftp 10.101.230.168 get aa\/5201351.txt c:\\5201352.txt       \/\/\u4e0b\u8f7dtftp\u670d\u52a1\u5668\u4e0a\u6307\u5b9a\u7684\u6587\u4ef6\u5230\u672c\u5730\u6307\u5b9a\u7684\u76ee\u5f55<\/pre>\n<\/div>\n
\u3010\u8865\u5145\u5185\u5bb9-\u4e4btftp\u6587\u4ef6\u7684\u4e0a\u4f20\u3011>>>>>>>>>>>>>>>><\/strong><\/p>\n
=========================================================<\/p>\n
1\u3001\u7ed9\u9700\u8981\u4e0a\u4f20\u7684\u76ee\u5f55\u52a0\u4e0a\u5199\u6743\u9650\uff0c\u4e3b\u8981\u662f\u7ed9\u5176\u4ed6\u7528\u6237\u52a0\u4e0a\u5199\u6743\u9650<\/p>\n
2\u3001\u5c06tftp\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684server_args<\/strong>\u9009\u9879\u503c\u3001\u672b\u5c3e\u52a0\u4e0a-c\u53c2\u6570<\/strong><\/p>\n
3\u3001\u91cd\u542fxinetd.service<\/strong>\u3001tftp.service\u670d\u52a1<\/p>\n
\n
tftp 10.101.230.168 put 5201351.txt        \/\/\u6ca1\u6307\u5b9a\u76ee\u6807\u76ee\u5f55\uff0c\u4e5f\u5373\u4e3a\u9ed8\u8ba4\u7684tftp\u6839\u76ee\u5f55<\/pre>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
TFTP\uff08Trivial File Transfer Protocol,\u7b80\u5355\u6587\u4ef6\u4f20\u8f93\u534f\u8bae\uff09\u662fTCP\/IP\u534f\u8bae\u65cf … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3411","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/comments?post=3411"}],"version-history":[{"count":1,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3411\/revisions"}],"predecessor-version":[{"id":3412,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3411\/revisions\/3412"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/media?parent=3411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/categories?post=3411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/tags?post=3411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}