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📁 一份很好的linux入门资料
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<HTML><HEAD>  <TITLE>BBS水木清华站∶精华区</TITLE></HEAD><BODY><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER>发信人:&nbsp;starw&nbsp;(孤星),&nbsp;信区:&nbsp;Linux&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR>标&nbsp;&nbsp;题:&nbsp;wu-ftpd&nbsp;2.6.0&nbsp;限制同一&nbsp;ip&nbsp;连接次数&nbsp;(转载)&nbsp;<BR>发信站:&nbsp;BBS&nbsp;水木清华站&nbsp;(Thu&nbsp;Nov&nbsp;25&nbsp;23:27:26&nbsp;1999)&nbsp;<BR>&nbsp;<BR>【&nbsp;以下文字转载自&nbsp;NewSoftware&nbsp;讨论区&nbsp;】&nbsp;<BR>【&nbsp;原文由&nbsp;kxn&nbsp;所发表&nbsp;】&nbsp;<BR>&nbsp;<BR>用法:&nbsp;下载&nbsp;<A HREF="ftp://ftp.9net.dhs.org/incoming/kxn/access.patch">ftp://ftp.9net.dhs.org/incoming/kxn/access.patch</A>&nbsp;<BR>&nbsp;<BR>&nbsp;&nbsp;在&nbsp;wu-ftpd&nbsp;2.6.0&nbsp;的&nbsp;src&nbsp;目录下执行&nbsp;patch&nbsp;&lt;&nbsp;access.patch&nbsp;<BR>&nbsp;<BR>然后重新编译&nbsp;ftpd,&nbsp;删除&nbsp;/var/run&nbsp;(linux/freebsd)&nbsp;或者&nbsp;/var/adm&nbsp;(sun?)&nbsp;<BR>&nbsp;<BR>下面的&nbsp;ftp.pid-xxxx&nbsp;文件们,&nbsp;&nbsp;<BR>&nbsp;<BR>编辑&nbsp;/etc/ftpaccess,&nbsp;在里面加上限制语句&nbsp;limitperip&nbsp;,其语法和&nbsp;limit&nbsp;是一样的&nbsp;<BR>&nbsp;<BR>比如&nbsp;<BR>&nbsp;<BR>limitperip&nbsp;all&nbsp;5&nbsp;Any&nbsp;/home/ftp/toomanyip.txt&nbsp;<BR>&nbsp;<BR>就表明对&nbsp;all&nbsp;这个&nbsp;class&nbsp;的用户任何时间每个&nbsp;ip&nbsp;限制在&nbsp;5&nbsp;个连接&nbsp;<BR>&nbsp;<BR>当过多的时候显示&nbsp;/home/ftp/toomanyip.txt&nbsp;的内容&nbsp;<BR>&nbsp;<BR>另外,&nbsp;ftpcount&nbsp;程序不能使用了,因为&nbsp;ftp.pid-xxx&nbsp;格式改变了&nbsp;&nbsp;<BR>&nbsp;<BR>请参照本&nbsp;patch&nbsp;作相应的修改&nbsp;<BR>&nbsp;<BR>程序在&nbsp;RedHat&nbsp;5.2/6.1&nbsp;和&nbsp;FreeBSD&nbsp;3.3&nbsp;上通过,&nbsp;我没有&nbsp;Sun&nbsp;用来测试&nbsp;:(&nbsp;<BR>&nbsp;<BR>有&nbsp;bug&nbsp;请&nbsp;mail&nbsp;我&nbsp;&nbsp;<A HREF="mailto:kxn@263.net">kxn@263.net</A>&nbsp;<BR>&nbsp;<BR>--&nbsp;<BR>※&nbsp;修改:·kxn&nbsp;於&nbsp;Nov&nbsp;&nbsp;7&nbsp;22:56:02&nbsp;修改本文·[FROM:&nbsp;166.111.163.178]&nbsp;<BR>※&nbsp;修改:·kxn&nbsp;於&nbsp;Nov&nbsp;&nbsp;7&nbsp;22:56:16&nbsp;修改本文·[FROM:&nbsp;166.111.163.178]&nbsp;<BR>※&nbsp;来源:·BBS&nbsp;水木清华站&nbsp;bbs.net.tsinghua.edu.cn·[FROM:&nbsp;166.111.163.178]&nbsp;<BR><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER></BODY></HTML>
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