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[经验分享] CentOS 7部署OpenStack（10）—部署Cinder

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发表于 2018-4-27 11:09:42 | 显示全部楼层 |阅读模式

控制节点
创建数据库
[root@controller ~]# mysql -u root -p -e "CREATE DATABASEcinder;"
Enter password:
[root@controller ~]#  mysql -u root-p -e "GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' IDENTIFIEDBY 'cinder';"
Enter password:
[root@controller ~]# mysql -u root -p -e "GRANT ALL PRIVILEGES ONcinder.* TO 'cinder'@'%' IDENTIFIED BY 'cinder';"
Enter password:
控制节点
安装cinder
[root@controller ~]# yum install -y openstack-cinder python-cinderclient
配置cinder
同步数据库
[root@controller ~]# vim /etc/cinder/cinder.conf
2516 connection = mysql://cinder:cinder@192.168.1.11/cinder
[root@controller ~]# su -s /bin/sh -c "cinder-manage db sync"cinder
创建用户
[root@controller ~]# openstack user create --domain default--password-prompt cinder
User Password:
Repeat User Password:
+-----------+----------------------------------+
| Field    | Value                         |
+-----------+----------------------------------+
| domain_id | default                         |
| enabled | True                            |
| id       |c510d9f858ff4bb4842a8993ad335da7 |
| name    | cinder                         |
+-----------+----------------------------------+
将用户cinder加入service的项目
[[root@controller ~]# openstack role add --project service --user cinderadmin
配置使用keystone进行验证
[root@controller ~]# vim /etc/cinder/cinder.conf
536 auth_strategy = keystone
2640 [keystone_authtoken]
2641 auth_uri = http://192.168.1.11:5000
2642 auth_url = http://192.168.1.11:35357
2643 auth_plugin = password
2644 project_domain_id = default
2645 user_domain_id = default
2646 project_name = service
2647 username = cinder
2648 password = cinder
配置使用rabbitmq
[root@controller ~]# vim /etc/cinder/cinder.conf
2294 rpc_backend = rabbit
3173 rabbit_host = 192.168.1.11
3177 rabbit_port = 5672
3189 rabbit_userid = openstack
3193 rabbit_password = openstack
配置使用glance
[root@controller ~]# vim /etc/cinder/cinder.conf
421 glance_host = 192.168.1.11
配置锁路径
[root@controller ~]# vim /etc/cinder/cinder.conf
2874 lock_path = /var/lib/cinder/tmp
配置nova-api
[root@controller ~]# vim /etc/nova/nova.conf
2143 [cinder]
2144 os_region_name = RegionOn
启动服务
[root@controller ~]# systemctl restart openstack-nova-api.service
[root@controller ~]# systemctl enable openstack-cinder-api.serviceopenstack-cinder-scheduler.service
[root@controller ~]# systemctl start openstack-cinder-api.serviceopenstack-cinder-scheduler.service
注册服务
[root@controller ~]# openstack service create --name cinder \
--description "OpenStack Block Storage" volume
+-------------+----------------------------------+
| Field    | Value                         |
+-------------+----------------------------------+
| description | OpenStack Block Storage       |
| enabled    | True                            |
| id       |73651b73fbc349a395e6c3b93f72c772 |
| name       | cinder                         |
| type       | volume                         |
+-------------+----------------------------------+
[root@controller ~]# openstack service create --name cinderv2 \
--description "OpenStack Block Storage" volumev2
+-------------+----------------------------------+
| Field    | Value                         |
+-------------+----------------------------------+
| description | OpenStack Block Storage       |
| enabled    | True                            |
| id       |8e7a52669fc34e7ba0b89dbcc2490b2a |
| name       | cinderv2                      |
| type       | volumev2                      |
+-------------+----------------------------------+
[root@controller ~]#  openstackendpoint create --region RegionOne \
volume public http://192.168.1.11:8776/v1/%\(tenant_id\)s
+--------------+-------------------------------------------+
| Field       | Value                                  |
+--------------+-------------------------------------------+
| enabled    | True                                     |
| id          |fd62f38f07f7416abda61380fb44963e       |
| interface | public                                  |
| region    | RegionOne                               |
| region_id | RegionOne                               |
| service_id |73651b73fbc349a395e6c3b93f72c772       |
| service_name | cinder                                  |
| service_type | volume                                  |
| url       |http://192.168.1.11:8776/v1/%(tenant_id)s |
+--------------+-------------------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
volume internalhttp://192.168.1.11:8776/v1/%\(tenant_id\)s
+--------------+-------------------------------------------+
| Field       | Value                                  |
+--------------+-------------------------------------------+
| enabled    | True                                     |
| id          |7dd968d509674e2b8c4fbbf3c24294c2       |
| interface | internal                               |
| region    | RegionOne                               |
| region_id | RegionOne                               |
| service_id |73651b73fbc349a395e6c3b93f72c772       |
| service_name | cinder                                  |
| service_type | volume                                  |
| url       |http://192.168.1.11:8776/v1/%(tenant_id)s |
+--------------+-------------------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
volume admin http://192.168.1.11:8776/v1/%\(tenant_id\)s
+--------------+-------------------------------------------+
| Field       | Value                                  |
+--------------+-------------------------------------------+
| enabled    | True                                     |
| id          |05b05b6302e44ac2a78130696c3b9e05       |
| interface | admin                                  |
| region    | RegionOne                               |
| region_id | RegionOne                               |
| service_id |73651b73fbc349a395e6c3b93f72c772       |
| service_name | cinder                                  |
| service_type | volume                                  |
| url       |http://192.168.1.11:8776/v1/%(tenant_id)s |
+--------------+-------------------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
volumev2 public http://192.168.1.11:8776/v2/%\(tenant_id\)s
+--------------+-------------------------------------------+
| Field       | Value                                  |
+--------------+-------------------------------------------+
| enabled    | True                                     |
| id          |6a510667fbba48ecb711dc9c07ef8b27       |
| interface | public                                  |
| region    | RegionOne                               |
| region_id | RegionOne                               |
| service_id |8e7a52669fc34e7ba0b89dbcc2490b2a       |
| service_name | cinderv2                               |
| service_type | volumev2                               |
| url       |http://192.168.1.11:8776/v2/%(tenant_id)s |
+--------------+-------------------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> volumev2 internal http://192.168.1.11:8776/v2/%\(tenant_id\)s
+--------------+-------------------------------------------+
| Field       | Value                                  |
+--------------+-------------------------------------------+
| enabled    | True                                     |
| id          |37701b9929b6450585c050f1fc98242b       |
| interface | internal                               |
| region    | RegionOne                               |
| region_id | RegionOne                               |
| service_id |8e7a52669fc34e7ba0b89dbcc2490b2a       |
| service_name | cinderv2                               |
| service_type | volumev2                               |
| url       | http://192.168.1.11:8776/v2/%(tenant_id)s|
+--------------+-------------------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> volumev2 admin http://192.168.1.11:8776/v2/%\(tenant_id\)s
+--------------+-------------------------------------------+
| Field       | Value                                  |
+--------------+-------------------------------------------+
| enabled    | True                                     |
| id          |1ce121d3250d475da8a3ac9e730449e7       |
| interface | admin                                  |
| region    | RegionOne                               |
| region_id | RegionOne                               |
| service_id |8e7a52669fc34e7ba0b89dbcc2490b2a       |
| service_name | cinderv2                               |
| service_type | volumev2                               |
| url       |http://192.168.1.11:8776/v2/%(tenant_id)s |
+--------------+-------------------------------------------+
计算节点
在计算节点添加一块硬盘，至少20G
创建lvm
[root@compute ~]# pvcreate /dev/sdb
  Physical volume"/dev/sdb" successfully created
[root@compute ~]# vgcreate cinder-volumes /dev/sdb //必须一样
  Volume group"cinder-volumes" successfully created
[root@compute ~]# vim /etc/lvm/lvm.conf
131       filter = ["a/sdb/", "r/.*/" ]
安装存储节点
[root@compute ~]# yum install -y openstack-cinder targetclipython-oslo-policy
配置存储节点
配置和前面的类似，可以直接从控制节点拷贝
[root@controller ~]# scp /etc/cinder/cinder.conf192.168.1.12:/etc/cinder/cinder.conf
[root@compute ~]# vim /etc/cinder/cinder.conf
540 enabled_backends = lvm
在最后添加
[lvm]
volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
volume_group = cinder-volumes
iscsi_protocol = iscsi
iscsi_helper = lioadm
启动服务
[root@compute ~]# systemctl enable openstack-cinder-volume.servicetarget.service
[root@compute ~]# systemctl start openstack-cinder-volume.servicetarget.service
验证查看
[root@controller ~]# cinder service-list
+------------------+-------------+------+---------+-------+----------------------------+-----------------+
|    Binary    | Host | Zone |  Status | State |       Updated_at       | Disabled Reason |
+------------------+-------------+------+---------+-------+----------------------------+-----------------+
| cinder-scheduler |  controller |nova | enabled | up  | 2015-12-30T08:54:33.000000 |       -    |
|  cinder-volume | compute@lvm | nova | enabled | up  |2015-12-30T08:54:35.000000 |    -       |
+------------------+-------------+------+---------+-------+----------------------------+-----------------+
出现类似上面的结果表明已经成功，可以创建云硬盘了。如果出现down首先查看时间是否同步。
　　

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