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Full Discussion: Telnet issue
Operating Systems Linux Red Hat Telnet issue Post 302919330 by Aia on Tuesday 30th of September 2014 01:32:59 PM
Old 09-30-2014
The attachment shows you are running RHEL 7 (which you said in your first post, but I did not pick the thread from beginning)

Things are a bit different with RHEL 7 which explains why you did not have a /etc/xinetd.d/telnet

All you need to enable telnet-server after you install the package (which you did) is the following:

# start the service using systemd facility
systemctl start telnet.socket

# enable the telnet service on boot (permanent)
systemctl enable telnet.socket

# allow the service through the firewall
firewall-cmd --permanent --add-service=telnet
firewall-cmd -reload


If you want to try, undo whatever manual changes you did previously.
 

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telnetrc(4)							   File Formats 						       telnetrc(4)

NAME
telnetrc - file for telnet default options DESCRIPTION
The .telnetrc file contains commands that are executed when a connection is established on a per-host basis. Each line in the file con- tains a host name, one or more spaces or tabs, and a telnet(1) command. The host name, DEFAULT, matches all hosts. Lines beginning with the pound sign (#) are interpreted as comments and therefore ignored. telnet(1) commands are case-insensitive to the contents of the .telnetrc file. The .telnetrc file is retrieved from each user's HOME directory. EXAMPLES
Example 1: A sample file. In the following example, a .telnetrc file executes the telnet(1) command, toggle: weirdhost toggle crmod # Always export $PRINTER DEFAULT environ export PRINTER The lines in this file indicate that the toggle argument crmod, whose default value is "off" (or FALSE), should be enabled when connecting to the system weirdhost. In addition, the value of the environment variable PRINTER should be exported to all systems. In this case, the DEFAULT keyword is used in place of the host name. FILES
$HOME/.telnetrc SEE ALSO
telnet(1), in.telnetd(1M), environ(5) SunOS 5.10 9 Jan 1998 telnetrc(4)
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