(八)OpenStack---M版---双节点搭建---Cinder安装和配置

# mysql -uroot -p000000
> create database cinder;
> grant all privileges on cinder.* to 'cinder'@'localhost' identified by '000000';
> grant all privileges on cinder.* to 'cinder'@'%' identified by '000000';

# . /root/admin-openrc
# openstack user create --domain default --password 000000 cinder
# openstack role add --project service --user cinder admin

创建服务实体
#openstack service create --name cinder --description "OpenStack Block Storage" volume
#openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2

#openstack endpoint create --region RegionOne volume public http://controller:8776/v1/%\(tenant_id\)s
#openstack endpoint create --region RegionOne volume internal http://controller:8776/v1/%\(tenant_id\)s
#openstack endpoint create --region RegionOne volume admin http://controller:8776/v1/%\(tenant_id\)s

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

[root@controller ~]# yum -y install openstack-cinder 

编辑 /etc/cinder/cinder.conf
#vi /etc/cinder/cinder.conf

在 “[DEFAULT]” 下添加
rpc_backend = rabbit
auth_strategy = keystone
my_ip = 192.168.100.10

在[database]下添加
connection = mysql+pymysql://cinder:000000@controller/cinder

在[oslo_messaging_rabbit]部分，配置 “RabbitMQ” 消息队列访问：
rabbit_host = controller
rabbit_userid = openstack
rabbit_password = 000000

在[keystone_authtoken]部分，配置认证服务访问：
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 = 000000

在 [oslo_concurrency] 部分，配置锁路径：
lock_path = /var/lib/cinder/tmp

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

编辑文件 /etc/nova/nova.conf 并添加如下到其中：

# [root@controller ~]# vi /etc/nova/nova.conf

在[cinder]下添加
os_region_name = RegionOne

重启计算API 服务：
# systemctl restart openstack-nova-api.service

启动块设备存储服务，并将其配置为开机自启：
#systemctl start openstack-cinder-api.service openstack-cinder-scheduler.service
#systemctl enable openstack-cinder-api.service openstack-cinder-scheduler.service

[root@compute ~]# yum -y install lvm2 

启动LVM的metadata服务并且设置该服务随系统启动：
# systemctl start lvm2-lvmetad.service
# systemctl enable lvm2-lvmetad.service

# lsblk

创建分区:
[root@compute ~]# fdisk /dev/sdb

# pvcreate /dev/sdb1

# vgcreate cinder-volumes /dev/sdb1

# lsblk

# vi /etc/lvm/lvm.conf
在``devices``部分，添加一个过滤器，接受使用lvm的设备：

filter = [ "a/sdb/", "r/.*/"]

# yum -y install openstack-cinder targetcli python-keystone

在[DEFAULT]下添加
rpc_backend = rabbit
auth_strategy = keystone
my_ip = 192.168.100.20   #这里的IP地址是存储节点的ip
enabled_backends = lvm
glance_api_servers = http://controller:9292

在[database]下添加
connection = mysql+pymysql://cinder:000000@controller/cinder

在[oslo_messaging_rabbit]”部分，配置 “RabbitMQ” 消息队列访问：
rabbit_host = controller
rabbit_userid = openstack
rabbit_password = 000000

在[keystone_authtoken]” 部分，配置认证服务访问：
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 = 000000

添加[lvm]项
[lvm]
volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
volume_group = cinder-volumes
iscsi_protocol = iscsi
iscsi_helper = lioadm

在 [oslo_concurrency] 部分，配置锁路径：
lock_path = /var/lib/cinder/tmp

# systemctl start openstack-cinder-volume.service target.service
# systemctl enable openstack-cinder-volume.service target.service

# . /root/admin-openrc

列出服务组件以验证是否每个进程都成功启动：
#cinder service-list

创建卷
# cinder create --display-name v1 1
# cinder list