cinder存储部署
环境前部署添加一块新的硬盘
第一步：下载逻辑卷服务
[root@zxw8 ~]# yum install lvm2 -y
第二步：启动lvm服务
[root@zxw8 ~]# systemctl start lvm2-lvmetad.service
[root@zxw8 ~]# systemctl enable lvm2-lvmetad.service
第三步：创建pv物理卷
[root@zxw8 ~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 20G 0 disk
├─sda1 8:1 0 1G 0 part /boot
└─sda2 8:2 0 19G 0 part
├─cl-root 253:0 0 17G 0 lvm /
└─cl-swap 253:1 0 2G 0 lvm [SWAP]
sdb 8:16 0 10G 0 disk
sr0 11:0 1 4.1G 0 rom /mnt
您在 /var/spool/mail/root 中有新邮件
[root@zxw8 ~]# pvcreate /dev/sdb
Physical volume "/dev/sdb" successfully created.
第四步：创建卷宗组
[root@zxw8 ~]# vgcreate vg_cinder /dev/sdb
Volume group "vg_cinder" successfully created
第五步：修改lvm的配置文件
devices {
filter = [ "a/sdb/", "r/.*/" ]
第六步：下载cinder存储
[root@zxw8 cinder]# yum install openstack-cinder targetcli python-keystone -y
第七步：配置cinder文件
[root@zxw8 cinder]# egrep -v '(#|^$)' cinder.conf
[DEFAULT] my_ip = 172.16.254.63 glance_api_servers = http://controller:9292 auth_strategy = keystone enabled_backends = lvm transport_url = rabbit://openstack:admin@controller [backend] [barbican] [brcd_fabric_example] [cisco_fabric_example] [coordination] [cors] [cors.subdomain] [database] connection = mysql+pymysql://cinder:CINDER_DBPASS@controller/cinder [fc-zone-manager] [healthcheck] [key_manager] [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 [matchmaker_redis] [oslo_concurrency] lock_path = /var/lib/cinder/tmp [oslo_messaging_amqp] [oslo_messaging_kafka] [oslo_messaging_notifications] [oslo_messaging_rabbit] [oslo_messaging_zmq] [oslo_middleware] [oslo_policy] [oslo_reports] [oslo_versionedobjects] [profiler] [ssl] [lvm] volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver volume_group = cinder-vg volumes_dir = $state_path/volumes iscsi_protocol = iscsi iscsi_helper = lioadm iscsi_ip_address = 172.16.254.63
第八步：启动服务。并开机自启
[root@zxw8 ~]# systemctl start openstack-cinder-volume.service target.service
[root@zxw8 ~]# systemctl enable openstack-cinder-volume.service target.service
访问
查看服务是否启动
[root@zxw6 ~]# cinder service-list
+------------------+----------+------+---------+-------+----------------------------+-----------------+
| Binary | Host | Zone | Status | State | Updated_at | Disabled Reason |
+------------------+----------+------+---------+-------+----------------------------+-----------------+
| cinder-scheduler | zxw6 | nova | enabled | up | 2019-08-03T01:25:14.000000 | - |
| cinder-volume | zxw8@lvm | nova | enabled | up | 2019-08-03T01:25:11.000000 | - |
+------------------+----------+------+---------+-------+----------------------------+-----------------+
查看卷
[root@zxw6 ~]# cinder list
+----+--------+------+------+-------------+----------+-------------+
| ID | Status | Name | Size | Volume Type | Bootable | Attached to |
+----+--------+------+------+-------------+----------+-------------+
