aio-packstack

hostnamectl set-hostname packstack.darin.web.id
cat > /etc/resolv.conf
search google.com
nameserver 8.8.8.8
nameserver 8.8.4.4
yum -y update; yum -y upgrade; yum -y clean all; yum -y autoremove
yum -y install vim net-tools telnet screen strace wget zip ntpdate
yum -y remove postfix
systemctl stop firewalld
setenforce 0
getenforce

to be continued ..