Copia y pegar los siguientes comandos como root:
Este bloque de comandos desactivará muchos servicios no requeridos en servidores cPanel, es normal que muestre errores si los servicios no están activos o instalados.
Nota: Estos comandos desactivarán nfs, si requiere nfs debido a que usa alguna partición remota comente los comandos nfs y nfslock
Código:
service NetworkManager stop
service NetworkManagerDispatacpid stop
service apmd stop
service autofs stop
service avahi-daemon stop
service avahi-dnsconfd stop
service bluetooth stop
service conman stop
service cpuspeed stop
service cups stop
service dc_client stop
service dc_server stop
service dhcdbd stop
service dund stop
service firstboot stop
service gpm stop
service haldaemon stop
service hidd stop
service ibmasm stop
service ip6tables stop
service ipmi stop
service irda stop
service irqbalance stop
service kdump stop
service kudzu stop
service mcstrans stop
service mdmonitor stop
service mdmpd stop
service microcode_ctl stop
service netfs stop
service netplugd stop
service nfs stop
service nfslock stop
service nscd stop
service oddjobd stop
service pand stop
service pcscd stop
service portmap stop
service rdisc stop
service restorecond stop
service rpcgssd stop
service rpcidmapd stop
service rpcsvcgssd stop
service saslauthd stop
service setroubleshoot stop
service smartd stop
service smb stop
service squid stop
service tux stop
service winbind stop
service wpa_supplicant stop
service xfs stop
service ypbind stop
service yum-updatesd stop
chkconfig NetworkManager off
chkconfig NetworkManagerDispatacpid off
chkconfig apmd off
chkconfig autofs off
chkconfig avahi-daemon off
chkconfig avahi-dnsconfd off
chkconfig bluetooth off
chkconfig conman off
chkconfig cpuspeed off
chkconfig cups off
chkconfig dc_client off
chkconfig dc_server off
chkconfig dhcdbd off
chkconfig dund off
chkconfig firstboot off
chkconfig gpm off
chkconfig haldaemon off
chkconfig hidd off
chkconfig ibmasm off
chkconfig ip6tables off
chkconfig ipmi off
chkconfig irda off
chkconfig irqbalance off
chkconfig kdump off
chkconfig kudzu off
chkconfig mcstrans off
chkconfig mdmonitor off
chkconfig mdmpd off
chkconfig microcode_ctl off
chkconfig netfs off
chkconfig netplugd off
chkconfig nfs off
chkconfig nfslock off
chkconfig nscd off
chkconfig oddjobd off
chkconfig pand off
chkconfig pcscd off
chkconfig portmap off
chkconfig rdisc off
chkconfig restorecond off
chkconfig rpcgssd off
chkconfig rpcidmapd off
chkconfig rpcsvcgssd off
chkconfig saslauthd off
chkconfig setroubleshoot off
chkconfig smartd off
chkconfig smb off
chkconfig squid off
chkconfig tux off
chkconfig winbind off
chkconfig wpa_supplicant off
chkconfig xfs off
chkconfig ypbind off
chkconfig yum-updatesd off