ubuntu10 配置 telnet 服务 。

1.打开终端,输入如下命令安装:

sudo apt-get install xinetd telnetd

2.安装成功后，打开/etc/inetd.conf并加入以下一行,没有这个文件新建

telnet stream tcp nowait telnetd /usr/sbin/tcpd /usr/sbin/in.telnetd

3.打开 /etc/xinetd.conf并加入以下内容：

# Simple configuration file for xinetd  
#  
# Some defaults, and include /etc/xinetd.d/  


defaults  
{  


# Please note that you need a log_type line to be able to use log_on_success  
# and log_on_failure. The default is the following :  
# log_type = SYSLOG daemon info  


instances = 60  
log_type = SYSLOG authpriv  
log_on_success = HOST PID  
log_on_failure = HOST  
cps = 25 30  
}  


includedir /etc/xinetd.d

4.打开/etc/xinetd.d/telnet并加入以下内容,没有新建：

# default: on  
# description: The telnet server serves telnet sessions; it uses \  
# unencrypted username/password pairs for authentication.  
service telnet  
{  
disable = no  
flags = REUSE  
socket_type = stream  
wait = no  
user = root  
server = /usr/sbin/in.telnetd  
log_on_failure += USERID  
} 
注:有的版本没有telnet这个文件,我们可以自己创建一个相同的文件,把内容保存到里
面就可以了,保存编码格式为UTF-8!

5.重启机器或重启网络服务sudo /etc/init.d/xinetd restart