Ready to write a django-webtelnet (after the operation and maintenance management system integrated network management device), but do not have ready-made network equipment resources to test, then studied under Centos7 install telnet-server under it.
installation
yum -y install xinetd telnet telnet-server- telnet-server mode xinetd daemon is started
Enable the root landing
vi / etc / securetty added at the end
pts/0
pts/1Start Service
systemctl enable telnet.socket
systemctl start telnet.socket
systemctl enable xinetd
systemctl start xinetd- telnet default port 23, how the connection would not have said it
- centos not generated after 7 following installation telnet /etc/xinetd.d/telnet file, how to configure specific study did not, anyway, telnet is not commonly used, not recommended to open, and now with this temporary use is enough.