新装的rh el5无telnetd进程，用来启动xinetd的程序也没有，手工启动telnetd报错

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新装的rh el5无telnetd进程，用来启动xinetd的程序也没有，手工启动telnetd报错：
[root@mecc ~]# telnetd
telnetd: getpeername: Socket operation on non-socket
使用telnetd -debug可以启动，当连接过一次tlenetd就自动退出


---需要安装使用inetd/xinetd服务连接器来启动telnetd
http://www.linuxquestions.org/questions/linux-general-1/getpeername-socket-operation-on-non-socket-22337/
The problem may be that you are all trying to start
in.telnetd from the console. But it must be started by inetd/xinetd ! Inetd
receives a socket and then does the following:
Code:

close(STDIN_FILENO);
close(STDOUT_FILENO);
close(STDERR_FILENO);
dup2(sock, STDIN_FILENO);
dup2(sock, STDOUT_FILENO);
dup2(sock, STDERR_FILENO);

so the in.* programs may
communicate using the standard I/O calls or read/write. When you try it from
the command line, it tries to get the client address using
getpeername(STDIN_FILENO, ...) but it's connected to a pseudo-tty. Try better
with "kill -HUP `pidof xinetd`"
               
               
               

本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u/13045/showart_1348715.html