1、安装python-openstackclient和openstack-selinux
# yum install python-openstackclient -y
# yum install openstack-selinux -y
2、安装数据库
# yum install mariadb mariadb-server python2-PyMySQL -y
3、创建/etc/my.cnf.d/mariadb_openstack.cnf文件并写入
[mysqld]
default-storage-engine = innodb
innodb_file_per_table
collation-server = utf8_general_ci
init-connect = 'SET NAMES utf8'
character-set-server = utf8
bind-address = MANAGER_IP
注意：将MANAGER_IP替换为eth0的IP
4、启动数据库及设置开机启动
# systemctl enable mariadb.service
# systemctl start mariadb.service
5、配置数据
# mysql_secure_installation
注意：此处需要设置数据库密码，其他均输入y
6、安装rabbitmq-server
yum install rabbitmq-server -y
7、启动rabbitmq及设置开机启动
# systemctl enable rabbitmq-server.service
# systemctl start rabbitmq-server.service
8、创建openstack，注意将PASSWOED替换为自己的合适密码
rabbitmqctl add_user openstack PASSWOED
9、将openstack用户赋予权限
# rabbitmqctl set_permissions openstack ".*" ".*" ".*"
