默认地，当你login到linux server时，它告诉你linux版本名，内核版本名和服务器主机名。它给了你太多的信息，如果你就希望得到提示login:
,编辑/etc/rc.d/rc.local放#在下面的行前面：
--
# This will overwrite /etc/issue at every boot. So, make any changes you
# want to make to /etc/issue here or you will lose them when you reboot.
#echo "" > /etc/issue
#echo "$R" >> /etc/issue
#echo "Kernel $(uname -r) on $a $(uname -m)" >> /etc/issue
#
#cp -f /etc/issue /etc/issue.net
#echo >> /etc/issue
--
然后，做下面的事情:
[root@deep]# rm -f /etc/issue
[root@deep]# rm -f /etc/issue.net
[root@deep]# touch /etc/issue
[root@deep]# touch /etc/issue.net
