# yum -y install yum-priorities # rpm --import http://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-6 # rpm -ihv http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm # vi /etc/yum.repos.d/epel.repo
# echo 2 > /proc/sys/kernel/exec-shield # vi /etc/sysctl.conf kernel.exec-shield = 2 ← 最終行に追加する
# yum install acpid # /etc/init.d/acpid start # chkconfig acpid on