[root@localhost named] service servicename status
[root@localhost named] chkconfig --level 5 vsftpd off
[root@localhost named] chkconfig vsftpd off
[root@localhost named] chkconfig --level 35 vsftpd on
[root@localhost named] chkconfig --list
=========SElinux===========
[root@localhost named] getenforce
[root@localhost named] setenforce 1
[root@localhost named] setenforce 0
[root@localhost named] vim /etc/selinux/config
We can use this file to entry this function.
