##7.cinder块存储服务

一. 安装cinder数据库，api端点等

mysql -u root -p111111

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

openstack user create --domain default --password-prompt cinder
openstack role add --project service --user cinder admin

openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2
openstack service create --name cinderv3 --description "OpenStack Block Storage" volumev3

openstack endpoint create --region RegionOne volumev2 public http://controller:8776/v2/%\(project_id\)s
openstack endpoint create --region RegionOne volumev2 internal http://controller:8776/v2/%\(project_id\)s
openstack endpoint create --region RegionOne volumev2 admin http://controller:8776/v2/%\(project_id\)s

openstack endpoint create --region RegionOne volumev3 public http://controller:8776/v3/%\(project_id\)s
openstack endpoint create --region RegionOne volumev3 internal http://controller:8776/v3/%\(project_id\)s
openstack endpoint create --region RegionOne volumev3 admin http://controller:8776/v3/%\(project_id\)s

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二.安装cinder服务

yum install openstack-cinder -y
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三.配置cinder文件
cp /etc/cinder/cinder.conf /etc/cinder/cinder.conf.bak
> /etc/cinder/cinder.conf

##注意修改my_ip
echo '
[database]
# ...
connection = mysql+pymysql://cinder:CINDER_DBPASS@controller/cinder

[DEFAULT]
# ...
transport_url = rabbit://openstack:RABBIT_PASS@controller
auth_strategy = keystone
my_ip = 10.0.0.11

[keystone_authtoken]
# ...
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = cinder
password = cinder

[oslo_concurrency]
# ...
lock_path = /var/lib/cinder/tmp
'>>/etc/cinder/cinder.conf

vim /etc/nova/nova.conf

[cinder]
os_region_name = RegionOne

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四.初始化数据库，配置nova文件，重启nova-api，启动cinder服务

su -s /bin/sh -c "cinder-manage db sync" cinder

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五. 重启服务

systemctl restart openstack-nova-api.service

systemctl enable openstack-cinder-api.service openstack-cinder-scheduler.service
systemctl start openstack-cinder-api.service openstack-cinder-scheduler.service
systemctl status openstack-cinder-api.service openstack-cinder-scheduler.service

##7.cinder块存储服务

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