CentOS5可以禁用的服务

chkconfig yum-updatesd  off
chkconfig atd  off
chkconfig autofs   off
chkconfig avahi-daemon  off
chkconfig bluetooth  off
chkconfig cups  off
chkconfig firstboot  off
chkconfig gpm  off
chkconfig hidd  off
chkconfig ip6tables  off
chkconfig isdn   off
chkconfig kudzu  off
chkconfig netfs   off
chkconfig nfslock  off
chkconfig pcscd  off
chkconfig portmap  off
chkconfig rpcgssd  off
chkconfig rpcidmapd   off
chkconfig sendmail  off
chkconfig setroubleshoot  off
chkconfig smartd   off

运行等级3,查看优化过的服务
chkconfig –list|grep 3:on