dnf update -y
dnf install network-scripts langpacks-en glibc-all-langpacks vim bash-completion net-tools wget curl git tcpdump tmux -y
vi /etc/environment
LANG=en_US.utf-8
LC_ALL=en_US.utf-8

dnf config-manager --enable powertools
dnf update -y
systemctl disable firewalld
systemctl stop firewalld
systemctl disable NetworkManager
systemctl stop NetworkManager
systemctl enable network
systemctl start network
vi /etc/sysconfig/network-scripts/ifcfg-enp5s0

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO='static'
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=eui64
NAME=enp5s0
DEVICE=enp5s0
ONBOOT=yes
IPADDR=192.168.1.24
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
DNS1=192.168.1.1



touch /etc/sysconfig/disable-deprecation-warnings
reboot

dnf install -y centos-release-openstack-yoga
dnf install -y openstack-packstack

packstack --allinone --os-neutron-l2-agent=openvswitch --os-neutron-ml2-mechanism-drivers=openvswitch --os-neutron-ml2-tenant-network-types=vxlan --os-neutron-ml2-type-drivers=vxlan,flat --provision-demo=n --os-neutron-ovs-bridge-mappings=extnet:br-ex --os-neutron-ovs-bridge-interfaces=br-ex:enp5s0 --os-heat-install=y --os-ceilometer-install=y --os-horizon-ssl=y
  
cat /root/.ssh/id_rsa.pub > /root/.ssh/authorized_keys

setenforce 0
packstack --answer-file /root/packstack-answers.txt

vi /etc/selinux/config

SELINUX=permissive

	
neutron net-create external_network --provider:network_type flat --provider:physical_network extnet  --router:external

neutron subnet-create --name public_subnet --enable_dhcp=True --allocation-pool=start=192.168.1.150,end=192.168.1.250 \
                        --gateway=192.168.1.1 external_network 192.168.1.0/24