proftpd登陆速度慢的解决
(2007-01-23 17:54)
分类: Linux世界
昨天一同事反馈他连服务器上的ftp的速度特别的慢。帮他看了看,就是在登陆的时候速度特别慢,传输的速度其实很快的。ftp用的是proftpd,查了
查帮助手册,在FAQ中发现了这么一段,把它加入到etc/proftpd.conf里面后,重启ftp,FTP就恢复正常速度了。:)
Slow logins
This
is probably caused by a firewall or DNS timeout. By default ProFTPD
will try to do both DNS and ident lookups against the incoming
connection. If these are blocked or excessively delayed a slower than
normal login will result. To turn off DNS and ident use:
UseReverseDNS off
IdentLookups off
http://www.grisword.com/rserver.php?mode=tb&sl=29
( 网页浏览 )

