1、root使用者下
#yum install xinetd
#yum install telnet-server
2、修改配置
Vi /etc/xinetd.d/telnet
将disable的yes改為no
# default: on
# description: The telnet server serves telnet sessions; it uses
# unencrypted username/password pairs for authentication.
service telnet
{
flags = REUSE
socket_type = stream
wait = no
user = root
server = /usr/sbin/in.telnetd
log_on_failure += USERID
disable = yes
}
3、重新開機服務
/etc/init.d/xinetd restart
如果還是-bash: telnet: command not found
則重新安裝 yum install telnet.* (安裝用戶端)