virtualbox环境：
双网卡：enp0s3(桥接) 192.168.102.194
enp0s8(仅主机) 192.168.42.3
块存储 50G
关闭防火墙，selinux。
配置yum源：wget http://mirrors.aliyun.com/repo/Centos-7.repo
yum install epel-release -y
配置主机名：hostnamectl set-hostname kolla
vi /etc/hosts
192.168.42.3 kolla
配置互信：ssh-keygen
ssh-copy-id -i ~/.ssh/id_rsa.pub root@kolla
一，安装依赖
yum install python-pip
pip install -U pip
yum install python-devel libffi-devel gcc openssl-devel libselinux-python
pip install -U ansible
mkdir /etc/ansible
vi /etc/ansible/ansible.cfg
[defaults]
host_key_checking=False
pipelining=True
forks=100
二，安装kolla-ansible
pip install kolla-ansible
cp -r /usr/share/kolla-ansible/etc_examples/kolla /etc/kolla/
cp /usr/share/kolla-ansible/ansible/inventory/* .
将all-in-one文件中的localhost那一行注释，并在下行添加kolla
vi /etc/kolla/global.yml
kolla_base_distro: "centos"
kolla_install_type: "source"
openstack_release: "queens"
network_interface: "enp0s8"
kolla_internal_vip_address: "192.168.42.3"
neutron_external_interface: "enp0s8"
enable_cinder: "no"
enable_haproxy: "no"
nova_compute_virt_type: "qemu" 全虚拟化模式
keystone_token_provider: 'fernet'
生成随机密码文件
kolla-genpwd
vi /etc/kolla/password.yml
keystone_admin_password: admin
三，部署
kolla-ansible -i all-in-one bootstrap-servers
kolla-ansible -i all-in-one prechecks
kolla-ansible -i all-in-one pull #第一次执行若有failed，再执行一次
kolla-ansible -i deploy
生成环境变量脚本
kolla-ansible post-deploy -i all-in-one
. /etc/kolla/admin-openrc.sh
安装openstack命令行客户端
pip install python-openstackclient python-glanceclient python-neutronclient --ignore-installed
初始化运行环境
. /usr/share/kolla-ansible/init-runonce
日志：/var/lib/docker/volumes/kolla_logs/_data/
销毁环境：kolla-ansible destroy -i all-in-one --yes-i-really-really-mean-it
参考：https://docs.openstack.org/project-deploy-guide/kolla-ansible/queens/quickstart.html
https://my.oschina.net/LastRitter/blog/1617079