{"id":756,"date":"2020-08-28T12:54:15","date_gmt":"2020-08-28T04:54:15","guid":{"rendered":"https:\/\/blog.humh.cn\/?p=756"},"modified":"2020-08-28T15:21:32","modified_gmt":"2020-08-28T07:21:32","slug":"ftp-pasv%e8%a2%ab%e5%8a%a8%e6%a8%a1%e5%bc%8f%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/blog.humh.cn\/?p=756","title":{"rendered":"FTP pasv\u88ab\u52a8\u6a21\u5f0f\u95ee\u9898"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote\"><p>\u8fd9\u91cc\u603b\u7ed3\u4e0b\uff0c\u5728\u4f7f\u7528FTP \u88ab\u52a8\u6a21\u5f0f\u65f6\u9047\u5230\u7684\u95ee\u9898\u3002<\/p><\/blockquote>\n\n\n\n<p>\u6211\u662f\u672c\u5730mac\u7ec8\u7aef\u8fde\u63a5\u6211\u4e91\u670d\u52a1\u7684FTP\u670d\u52a1\u65f6\uff0c\u56e0\u4e3a\u4e3b\u52a8\u6a21\u5f0f\uff08port\uff09\u4e0d\u597d\u4f7f\uff0c\u8fd8\u6ca1\u53d1\u73b0\u539f\u56e0\uff0c\u6240\u4ee5\u5c1d\u8bd5\u88ab\u52a8\u6a21\u5f0f\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\">\u5173\u4e8eFTP\u4e3b\u88ab\u52a8\u4e24\u79cd\u6a21\u5f0f\u7684\u533a\u522b\uff0c\u5927\u81f4\u5982\u4e0b\uff1a<br>\u4e3b\u88ab\u52a8\u662f\u9488\u5bf9FTP\u670d\u52a1\u7aef\u800c\u8a00\uff0c\u4e3b\u52a8\u610f\u5473\u7740\u670d\u52a1\u7aef\u4e3b\u52a8\u4e0e\u5ba2\u6237\u7aef\u5efa\u7acb\u6570\u636e\u94fe\u63a5\uff0c\u88ab\u52a8\u5219\u5ba2\u6237\u7aef\u5411\u670d\u52a1\u7aef\u53d1\u5efa\u7acb\u94fe\u63a5\u8bf7\u6c42\u3002\u8fd9\u91cc\u9700\u8981\u660e\u786e\uff0c\u4e3b\u52a8\u6a21\u5f0f\uff0c\u56e0\u4e3a\u662fFTP\u670d\u52a1\u7aef20\u7aef\u53e3\u53bb\u627e\u5ba2\u6237\u7aef\u8fdb\u884c\u6570\u636e\u8fde\u63a5\uff0c\u6240\u4ee5\u670d\u52a1\u7aef\u4e0d\u9700\u8981\u5728\u9632\u706b\u5899\u4e0a\u989d\u5916\u5f00\u653e\u7aef\u53e3\u53f7\uff0c\u5ba2\u6237\u7aef\u9700\u8981\u3002\u800c\u88ab\u52a8\u6a21\u5f0f\uff0c\u610f\u5473\u7740\u670d\u52a1\u7aef\u8981\u88ab\u52a8\u7b49\u5f85\u5ba2\u6237\u7aef\u6765\u8fde\u63a5\uff0c\u6240\u4ee5\u9700\u8981\u989d\u5916\u5728\u9632\u706b\u5899\u4e0a\u66b4\u9732\u7aef\u53e3\u53f7\u3002\u6240\u4ee5\u8003\u8651\u91c7\u7528\u4e3b\u88ab\u52a8\u54ea\u79cd\u6a21\u5f0f\uff0c\u4f60\u4e3b\u8981\u8003\u8651\u8c01\u66b4\u9732\u7aef\u53e3\u53f7\u3002<br>\uff08\u66f4\u8be6\u7ec6\u7684\u533a\u522b\uff0c\u53ef\u81ea\u884c\u5ea6\u5a18\uff09<\/p>\n\n\n\n<h4>\u8fd9\u91cc\u4e3b\u8981\u8ba8\u8bba\u88ab\u52a8\u6a21\u5f0f\u3002<\/h4>\n\n\n\n<p>FTP\u670d\u52a1\u5173\u4e8e\u88ab\u52a8\u6a21\u5f0f\u7684\u914d\u7f6e<br>\u4ee5<strong>VSFTPD<\/strong>\u670d\u52a1\u4e3a\u53c2\u8003\uff0c\u914d\u7f6e\u5728\u201c\/etc\/vsftpd\/vsftpd.conf\u201d\u4e2d\uff0c\u4e3b\u8981\u76f8\u5173\u914d\u7f6e\u6709\uff1a<\/p>\n\n\n\n<ul><li>pasv_enable\uff1a\u662f\u5426\u5f00\u542f\u88ab\u52a8\u6a21\u5f0f\uff0cYES\/NO\uff0cYES\u5373\u5141\u8bb8\u4f7f\u7528pasv\u6a21\u5f0f<\/li><li>pasv_min_port\uff1a\u88ab\u52a8\u6a21\u5f0f\u4f7f\u7528\u7684\u7aef\u53e3\u53f7\u6700\u5c0f\u503c<\/li><li>pasv_max_port\uff1a\u88ab\u52a8\u6a21\u5f0f\u4f7f\u7528\u7684\u7aef\u53e3\u53f7\u6700\u5927\u503c<\/li><li>pasv_address\uff1a\u88ab\u52a8\u6a21\u5f0f\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u7684ip\u5730\u5740<\/li><\/ul>\n\n\n\n<p>\u53c2\u8003\u81ea\uff1a<a href=\"http:\/\/vsftpd.beasts.org\/vsftpd_conf.html\">http:\/\/vsftpd.beasts.org\/vsftpd_conf.html<\/a><\/p>\n\n\n\n<p>\u8fd9\u91cc\u4e00\u5f00\u59cb\u53ea\u914d\u7f6e\u4e86\u524d\u4e09\u4e2a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-9.png\"><img width=\"384\" height=\"108\" class=\"wp-image-757 lazyload\" title=\"FTP pasv\u88ab\u52a8\u6a21\u5f0f\u95ee\u9898\" src=\"data:image\/gif;base64,R0lGODlhAgABAIAAALGxsQAAACH5BAAAAAAALAAAAAACAAEAAAICBAoAOw==\" data-src=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-9.png\" alt=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-9.png\" data-srcset=\"https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-9.png 384w, https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-9-300x84.png 300w\" sizes=\"(max-width: 384px) 100vw, 384px\"><\/a><\/figure><\/div>\n\n\n\n<p>\u7136\u540e\u914d\u7f6e\u9632\u706b\u5899\u89c4\u5219\uff08\u6211\u7684FTP\u670d\u52a1\u662f\u5728\u963f\u91cc\u4e91\u4e0a\u7684\uff0c\u65e5\u5e38\u7684\u9632\u706b\u5899\u5de5\u4f5c\u7531\u963f\u91cc\u4e91\u7ba1\u7406\uff0c\u6ca1\u6709\u91c7\u7528SELinux\u7b49\u7cfb\u7edf\u9632\u706b\u5899\u3002\uff09<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-10.png\"><img width=\"1624\" height=\"168\" class=\"wp-image-758 lazyload\" title=\"FTP pasv\u88ab\u52a8\u6a21\u5f0f\u95ee\u9898\" src=\"data:image\/gif;base64,R0lGODlhAgABAIAAALGxsQAAACH5BAAAAAAALAAAAAACAAEAAAICBAoAOw==\" data-src=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-10.png\" alt=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-10.png\" data-srcset=\"https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-10.png 1624w, https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-10-300x31.png 300w, https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-10-1024x106.png 1024w, https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-10-768x79.png 768w, https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-10-1536x159.png 1536w\" sizes=\"(max-width: 1624px) 100vw, 1624px\"><\/a><\/figure><\/div>\n\n\n\n<p>\u6211\u8981\u91c7\u7528\u88ab\u52a8\u6a21\u5f0f\uff0c\u4e0d\u9700\u898120\u7aef\u53e3\u4f20\u8f93\u6570\u636e<\/p>\n\n\n\n<p>\u7136\u540e\u5ba2\u6237\u7aef\u64cd\u4f5c\u5982\u4e0b\uff08\u5ba2\u6237\u7aef\u8fd9\u91cc\u4f7f\u7528\u7684yum\u3001apt\u7b49\u5305\u7ba1\u7406\u5de5\u5177\u9ed8\u8ba4\u7684\u5ba2\u6237\u7aef\u5de5\u5177\uff0c\u5176\u4ed6lftp\u7b49\u5de5\u5177\uff0c\u5927\u540c\u5c0f\u5f02\uff09<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\u279c  ~ ftp -n -i\nftp&gt; open &lt;ftp\u670d\u52a1\u516c\u7f51ip&gt;\nConnected to *.*.*.*.\n220 Welcome to blah FTP service.\nftp&gt; user &lt;username&gt; &lt;password&gt;\n331 Please specify the password.\n230 Login successful.\nftp&gt; ls\n500 Illegal PORT command.\n500 Unknown command.\n425 Use PORT or PASV first.\nftp&gt; passive\nPassive mode on.\nftp&gt; ls\n227 Entering Passive Mode (192,168,0,10,39,91).\nftp: connect: Operation timed out<\/pre>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u767b\u5f55\u6210\u529f\u540e\uff0c\u7b2c\u4e00\u6b21<strong>ls<\/strong>\uff0c\u62a5\u4e86\u201c<code>500 Illegal PORT command<\/code>\u201d\u3002\u8fd9\u662f\u56e0\u4e3a\u9ed8\u8ba4\u6a21\u5f0f\u4e3a\u4e3b\u52a8\u6a21\u5f0f\uff0c\u4f46\u6211\u7684\u4e3b\u52a8\u6a21\u5f0f\u6709\u4e9b\u95ee\u9898\u3002\u8fd9\u91cc\u4f7f\u7528<strong>passive<\/strong>\u5207\u6362\u672c\u6b21\u8fde\u63a5\u4f7f\u7528\u7684\u6a21\u5f0f\u4e3apasv\u88ab\u52a8\u6a21\u5f0f\uff0c\u53ef\u4ee5\u770b\u5230\u201con\u201d\u5f00\u542f\u6210\u529f\u3002\u5982\u679c\u4f60\u662f\u201coff\u201d\uff0c\u518d\u8f93\u5165\u4e00\u6b21<strong>passive<\/strong>\u5373\u53ef\u3002\u518d\u6b21<strong>ls<\/strong>\uff0c\u53d1\u73b0\u5e76\u65e0\u6cd5\u6210\u529f\u3002\u8fd9\u4e00\u884c\u4fe1\u606f\uff0c\u201c<code>227 Entering Passive Mode (192,168,0,10,39,68)<\/code>\u201d\uff0c\u5f88\u91cd\u8981\u3002\u7ecf\u5ea6\u5a18\u53cd\u9988\uff0c\u62ec\u53f7\u5185\u7684\u6570\u503c\u542b\u4e49\u4e3a\uff1a\u524d4\u4f4d\u4e3apasv\u670d\u52a1\u7aef\u901a\u544a\u5ba2\u6237\u7aef\u4f7f\u7528\u7684\u5730\u5740\uff0c\u540e\u4e24\u4f4d\u7ecf\u89c4\u5219\u8f6c\u6362\u53ef\u4ee3\u8868\u670d\u52a1\u7aefpasv\u6a21\u5f0f\u76d1\u542c\u7684\u7aef\u53e3\uff0c\u4e5f\u5c31\u662f\u5ba2\u6237\u7aef\u6765\u8fde\u63a5\u7528\u6765\u4f20\u8f93\u6570\u636e\u7684\u7aef\u53e3\u3002\u8f6c\u6362\u89c4\u5219\u4e3a\uff1a39 * 256 + 91 = 10075\u3002\u537310075 \u4e3a\u88ab\u52a8\u6a21\u5f0f\u5f00\u653e\u7aef\u53e3<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-11.png\"><img width=\"1424\" height=\"136\" class=\"wp-image-760 lazyload\" title=\"FTP pasv\u88ab\u52a8\u6a21\u5f0f\u95ee\u9898\" src=\"data:image\/gif;base64,R0lGODlhAgABAIAAALGxsQAAACH5BAAAAAAALAAAAAACAAEAAAICBAoAOw==\" data-src=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-11.png\" alt=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-11.png\" data-srcset=\"https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-11.png 1424w, https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-11-300x29.png 300w, https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-11-1024x98.png 1024w, https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-11-768x73.png 768w\" sizes=\"(max-width: 1424px) 100vw, 1424px\"><\/a><\/figure><\/div>\n\n\n\n<p>\u5f88\u663e\u7136\u8fd4\u56de\u7684ip\u4e3a\u5185\u7f51ip\uff0c\u80af\u5b9a\u5ba2\u6237\u7aef\u672c\u5730\u662f\u8bbf\u95ee\u4e0d\u5230\u8fd9\u4e2a\u5185\u7f51\u7684\uff0c\u8fd9\u5c31\u95ee\u9898\u6240\u5728\u3002\u4e8e\u662f\u5728FTP\u670d\u52a1\u7aef\u914d\u7f6e\u6587\u4ef6\u4e2d\u589e\u52a0\u201cpasv_address\u201d\uff0c\u914d\u7f6e\u6210FTP\u670d\u52a1\u4e3b\u673a\u7684\u516c\u7f51ip\u5373\u53ef\uff0c\u4e5f\u5c31\u662f<strong>open<\/strong>\u65f6\u7684ip\u3002<br>\u7136\u540e\u91cd\u542fvsftpd\u670d\u52a1\uff08<strong>systemctl restart vsftpd<\/strong>\uff09\u5373\u53ef\u3002<br>\u5ba2\u6237\u7aef\u91cd\u65b0\u8fde\u63a5FTP\uff0c\u5207\u6362\u81f3pasv\u6a21\u5f0f\u60c5\u51b5\u4e0b\uff0c\u518d\u6b21<strong>ls<\/strong>\uff0c\u53d1\u73b0\u6210\u529f\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-12.png\"><img width=\"1436\" height=\"702\" class=\"wp-image-761 lazyload\" title=\"FTP pasv\u88ab\u52a8\u6a21\u5f0f\u95ee\u9898\" src=\"data:image\/gif;base64,R0lGODlhAgABAIAAALGxsQAAACH5BAAAAAAALAAAAAACAAEAAAICBAoAOw==\" data-src=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-12.png\" alt=\"https:\/\/file.blog.humh.cn\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-12.png\" data-srcset=\"https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-12.png 1436w, https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-12-300x147.png 300w, https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-12-1024x501.png 1024w, https:\/\/file.blog.humh.cn\/wp-content\/uploads\/2020\/08\/d2b5ca33bd970f64a6301fa75ae2eb22-12-768x375.png 768w\" sizes=\"(max-width: 1436px) 100vw, 1436px\"><\/a><\/figure><\/div>\n\n\n\n<p>\u81f3\u6b64\uff0c\u5173\u4e8eFTP\u88ab\u52a8\u6a21\u5f0f\u7684\u4f7f\u7528\u5b8c\u6210\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u91cc\u603b\u7ed3\u4e0b\uff0c\u5728\u4f7f\u7528FTP \u88ab\u52a8\u6a21\u5f0f\u65f6\u9047\u5230\u7684\u95ee\u9898\u3002 \u6211\u662f\u672c\u5730mac\u7ec8\u7aef\u8fde\u63a5\u6211\u4e91\u670d\u52a1\u7684FTP\u670d\u52a1\u65f6\uff0c\u56e0\u4e3a\u4e3b\u52a8\u6a21\u5f0f\uff08 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[53],"tags":[32,31],"_links":{"self":[{"href":"https:\/\/blog.humh.cn\/index.php?rest_route=\/wp\/v2\/posts\/756"}],"collection":[{"href":"https:\/\/blog.humh.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.humh.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.humh.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.humh.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=756"}],"version-history":[{"count":6,"href":"https:\/\/blog.humh.cn\/index.php?rest_route=\/wp\/v2\/posts\/756\/revisions"}],"predecessor-version":[{"id":767,"href":"https:\/\/blog.humh.cn\/index.php?rest_route=\/wp\/v2\/posts\/756\/revisions\/767"}],"wp:attachment":[{"href":"https:\/\/blog.humh.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.humh.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.humh.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}