i m install telnet-server but /etc/xinet.d/telnet file is not here.... any one can tell me where is tha conf file of telnet server

edit

I wonder if he has installed the proper package given that he claims yum cannot locate the telnet-server package which should be readily available in the standard Fedora 20 repository..

not solve my problem.... when i m install telnet-server that iss not take xinetd as depency :(

Tiger, perhaps you need to explain what command you are running and what errors you get. You aren't making any sense.

[root@Tiger tiger]# yum install telnet-server Loaded plugins: langpacks, refresh-packagekit Resolving Dependencies --> Running transaction check ---> Package telnet-server.x86_64 1:0.17-58.fc20 will be installed ... Installed: telnet-server.x86_64 1:0.17-58.fc20

Complete!
[root@Tiger tiger]# ls /etc/xinetd.d/
g
[root@Tiger tiger]# yum install xinetd
Loaded plugins: langpacks, refresh-packagekit
Resolving Dependencies
--> Running transaction check
---> Package xinetd.x86_64 2:2.3.15-11.fc20 will be installed
...
Installed:
  xinetd.x86_64 .                                                                                                               

Complete!
[root@Tiger tiger]# ls /etc/xinetd.d/
chargen-dgram   daytime-dgram   discard-dgram   echo-dgram   g              time-dgram
chargen-stream  daytime-stream  discard-stream  echo-stream  tcpmux-server  time-stream
[root@Tiger tiger]#

now where is the config file of telnet..........????

You're looking for the configuration for xinetd. You don't need xinetd. The answer talks about telnet.socket, so look at that:

$ cat /usr/lib/systemd/system/telnet.socket 
[Unit]
Description=Telnet Server Activation Socket
Documentation=man:telnetd(8)

[Socket]
ListenStream=23
Accept=true

[Install]
WantedBy=sockets.target