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所在节点sdb为200G
[root@compute1 ~]# yum install lvm2device-mapper-persistent-data -y
# systemctl enable lvm2-lvmetad.service
# systemctl startlvm2-lvmetad.service
vim /etc/lvm/lvm.conf 此步骤操作后 cinder提示lvm没有初始化 后期给取消了
devices {
...
filter = [“a / sda /”，“a / sdb /”，“r /.*/”]
yum install openstack-cindertargetcli python-keystone -y
修改配置文件
/etc/cinder/cinder.conf
[DEFAULT]
transport_url = rabbit://openstack:test.2018@controller
my_ip = 10.0.2.112
glance_api_servers = http://controller:9292
auth_strategy = keystone
enabled_backends = lvm
[database]
connection = mysql+pymysql://cinder:test.2018@controller/cinder
[keystone_authtoken]
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_id = default
user_domain_id = default
project_name = service
username = cinder
password = test.2018
[oslo_concurrency]
lock_path = /var/lib/cinder/tmp
[lvm]
volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
volume_group = cinder-volumes
iscsi_protocol = iscsi
iscsi_helper = lioadm
重启服务
systemctl enableopenstack-cinder-volume.service target.service
systemctl startopenstack-cinder-volume.service target.service
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