+##modify /etc/resolv.conf to point to foreman
+echo "${blue} Configuring resolv.conf with DNS: $dns_server ${reset}"
+cat > /etc/resolv.conf << EOF
+search $domain_name
+nameserver $dns_server
+nameserver 8.8.8.8
+
+EOF
+
+##modify /etc/hosts to add own IP for rabbitmq workaround
+host_short_name=`echo $host_name | cut -d . -f 1`
+echo "${blue} Configuring hosts with: $host_name $host_ip ${reset}"
+cat > /etc/hosts << EOF
+$host_ip $host_short_name $host_name
+127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
+::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
+EOF
+
+if ! ping www.google.com -c 5; then