一.基础软件包安装

1.安装EPEL仓库# rpm -ivh [url]http://mirrors.aliyun.com/epel ... h.rpm[/url]

2.安装OpenStack仓库# yum install -y centos-release-openstack-queens
3.安装OpenStack客户端# yum install -y python-openstackclient
 4.安装openstack SELinux管理包# yum install -y openstack-selinux

二.MySQL数据库部署

1.MySQL安装[root@linux-node1 ~]# yum install -y mariadb mariadb-server python2-PyMySQL
2.修改MySQL配置文件[root@linux-node1 ~]# vim /etc/my.cnf.d/openstack.cnf
[mysqld]
bind-address = 192.168.56.11 #设置监听的IP地址
default-storage-engine = innodb #设置默认的存储引擎
innodb_file_per_table = on#使用独享表空间
collation-server = utf8_general_ci #服务器的默认校对规则
character-set-server = utf8 #服务器安装时指定的默认字符集设定
max_connections = 4096 #设置MySQL的最大连接数，生产请根据实际情况设置。



3.启动MySQL Server并设置开机启动[root@linux-node1 ~]# systemctl enable mariadb.service
[root@linux-node1 ~]# systemctl start mariadb.service

4.进行数据库安全设置[root@linux-node1 ~]# mysql_secure_installation

5.数据库创建

[root@linux-node1 ~]# mysql -u root -p
Enter password:
…
MariaDB [(none)]>

Keystone数据库
CREATE DATABASE keystone;
GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' IDENTIFIED BY 'keystone';
GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' IDENTIFIED BY 'keystone';

Glance数据库
CREATE DATABASE glance;
GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' IDENTIFIED BY 'glance';
GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' IDENTIFIED BY 'glance';

Nova数据库
CREATE DATABASE nova;
GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' IDENTIFIED BY 'nova';
GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY 'nova';
CREATE DATABASE nova_api;
GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' IDENTIFIED BY 'nova';
GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' IDENTIFIED BY 'nova';
CREATE DATABASE nova_cell0;
GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'localhost' IDENTIFIED BY 'nova';
GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'%' IDENTIFIED BY 'nova';

Neutron 数据库
CREATE DATABASE neutron;
GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY 'neutron';
GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY 'neutron';

Cinder数据库
CREATE DATABASE cinder;
GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' IDENTIFIED BY 'cinder';
GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' IDENTIFIED BY 'cinder';

三：消息代理RabbitMQ
1.安装RabbitMQ[root@linux-node1 ~]# yum install -y rabbitmq-server
2.设置开启启动，并启动RabbitMQ[root@linux-node1 ~]# systemctl enable rabbitmq-server.service
[root@linux-node1 ~]# systemctl start rabbitmq-server.service
3.添加openstack用户。[root@linux-node1 ~]# rabbitmqctl add_user openstack openstack
Creating user "openstack" ...



4.给刚才创建的openstack用户，创建权限。[root@linux-node1 ~]# rabbitmqctl set_permissions openstack ".*" ".*" ".*"
Setting permissions for user "openstack" in vhost "/" ...
5.启用Web监控插件[root@linux-node1 ~]# rabbitmq-plugins list
[root@linux-node1 ~]# rabbitmq-plugins enable rabbitmq_management

  查看全部

# rpm -ivh [url]http://mirrors.aliyun.com/epel ... h.rpm[/url]

# yum install -y centos-release-openstack-queens

# yum install -y python-openstackclient

# yum install -y openstack-selinux

[root@linux-node1 ~]# yum install -y mariadb mariadb-server python2-PyMySQL

[root@linux-node1 ~]# vim /etc/my.cnf.d/openstack.cnf

[mysqld]

bind-address = 192.168.56.11 #设置监听的IP地址

default-storage-engine = innodb  #设置默认的存储引擎

innodb_file_per_table = on#使用独享表空间

collation-server = utf8_general_ci #服务器的默认校对规则

character-set-server = utf8 #服务器安装时指定的默认字符集设定

max_connections = 4096 #设置MySQL的最大连接数，生产请根据实际情况设置。

[root@linux-node1 ~]# systemctl enable mariadb.service

[root@linux-node1 ~]# systemctl start mariadb.service

[root@linux-node1 ~]# mysql_secure_installation

[root@linux-node1 ~]# yum install -y rabbitmq-server

[root@linux-node1 ~]# systemctl enable rabbitmq-server.service

[root@linux-node1 ~]# systemctl start rabbitmq-server.service

[root@linux-node1 ~]# rabbitmqctl add_user openstack openstack

Creating user "openstack" ...

[root@linux-node1 ~]# rabbitmqctl set_permissions openstack ".*" ".*" ".*"

Setting permissions for user "openstack" in vhost "/" ...

[root@linux-node1 ~]# rabbitmq-plugins list

[root@linux-node1 ~]# rabbitmq-plugins enable rabbitmq_management

module_name, package_name, ClassName, method_name, ExceptionName, function_name, GLOBAL_VAR_NAME, instance_var_name, function_parameter_name, local_var_name. 查看全部

#创建证书
mkdir -p /root/.certs/
echo -n | openssl s_client -connect smtp.qq.com:465 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > ~/.certs/qq.crt
certutil -A -n "GeoTrust SSL CA" -t "C,," -d ~/.certs -i ~/.certs/qq.crt
certutil -A -n "GeoTrust Global CA" -t "C,," -d ~/.certs -i ~/.certs/qq.crt
certutil -L -d /root/.certs
#信任证书
certutil -A -n "GeoTrust SSL CA - G3" -t "Pu,Pu,Pu"  -d ./ -i qq.crt 

# 配置/etc/mail.rcE繁忙
set smtp="smtps://smtp.qq.com:465"
set smtp-auth=login
set smtp-auth-user="228444347@qq.com"  #换成你的qq邮箱
set smtp-auth-password="fwmazaxbllqrcajg"  # 换成你的qq邮箱第三方登录密码
set ssl-verify=ignore 
#set nss-config-dir=/etc/pki/nssdb
set nss-config-dir=/root/.certs

说明：
#smtp-auth-password的密码是qq邮箱里面设置的第三方登录密码，不是你qq的密码，在qq邮箱设置界面配置
 
测试：
echo message3 | mail -v -r "228444347@qq.com" -s "hello world" 228444347@qq.com
注意：一定要带-r参数，生产上去掉-v参数 查看全部