proftpd 登录时间长，而且会连接客户端的113端口解决办法

按照，鸟哥的指示，鸟哥的私房菜安装完proftpd后，我登录的时候，发现很慢，而且在发现服务端一直在连接我客户端机器的113端口，

上网查后没有什么好办法。

后来发现，proftpd的xinetd配置文件和telnet的配置文件不是很相同，

proftpd配置文件内容如下，

service ftp
{
  disable        = no
       flags           = REUSE
       socket_type     = stream
       wait            = no
       user            = root
  server         = /usr/local/proftpd/sbin/proftpd
       server_args     = -c /usr/local/proftpd/etc/proftpd.conf
       log_on_success  += DURATION USERID
       log_on_failure  += USERID
}

而telnet的配置如下，

service telnet
{
        flags           = REUSE
        socket_type     = stream        
        wait            = no
        user            = root
        server          = /usr/sbin/in.telnetd
        log_on_failure  += USERID
        disable         = no
}

我就将proftpd配置文件里的

log_on_success  += DURATION USERID

这行删掉了，这样就可以了～ ～。登录速度飞快的～，而且不再去连接113端口了。

下面贴上我的proftpd.conf

# This is a basic ProFTPD configuration file (rename it to 
# 'proftpd.conf' for actual use.  It establishes a single server
# and a single anonymous login.  It assumes that you have a user/group
# "nobody" and "ftp" for normal operation and anon.

ServerName                      "taolinke's ProFTPD"
#ServerType                     standalone
ServerType                      inetd
DefaultServer                   on

# Port 21 is the standard FTP port.
Port                            21

# Don't use IPv6 support by default.
UseIPv6                         off

# Umask 022 is a good standard umask to prevent new dirs and files
# from being group and world writable.
Umask                           022

# To prevent DoS attacks, set the maximum number of child processes
# to 30.  If you need to allow more than 30 concurrent connections
# at once, simply increase this value.  Note that this ONLY works
# in standalone mode, in inetd mode you should use an inetd server
# that allows you to limit maximum number of processes per service
# (such as xinetd).
MaxInstances                    30

# Set the user and group under which the server will run.
User                            root
Group                           root

RootLogin                       on

# Disable some checks. 
IdentLookups                    off 
RequireValidShell               off
UseFtpUsers                     off
UseReverseDNS                   off
WtmpLog                         off 

# To cause every FTP user to be "jailed" (chrooted) into their home
# directory, uncomment this line.
#DefaultRoot ~

# Normally, we want files to be overwriteable.
AllowOverwrite          on

# Bar use of SITE CHMOD by default
<Limit SITE_CHMOD>
  DenyAll
</Limit>