标签：identified service 防火墙 数据库 主机
八、安装块存储服务（Block Storage service/cinder） ###注意注意注意时间同步很重要
8.1安装环境准备中配置主机相应配置，包括主机名称，hosts，时间同步，防火墙，SELINUX以及相关OPENSTACK包
8.2控制节点配置
8.2.1创建数据库并授权
[root@comtroller1 ~]# mysql -uroot -p Enter password: MariaDB [(none)]> create database cinder; Query OK, 1 row affected (0.00 sec) MariaDB [(none)]> grant all privileges on cinder.* to ‘cinder‘@‘localhost‘ identified by ‘cinder‘; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> grant all privileges on cinder.* to ‘cinder‘@‘%‘ identified by ‘cinder‘;
8.2.2创建用户并添加角色和项目
[root@comtroller1 ~]# . admin-openrc.sh [root@comtroller1 ~]# openstack user create --domain default --password-prompt cinder User Password: Repeat User Password: +-----------+----------------------------------+ | Field | Value | +-----------+----------------------------------+ | domain_id | default | | enabled | True | | id | 272ebc2639084f76b02e610e6f89cc36 | | name | cinder | +-----------+----------------------------------+ [root@comtroller1 ~]# openstack role add --project service --user cinder admin [root@comtroller1 ~]# openstack service create --name cinder --description "OpenStack Block Storage" volume +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | OpenStack Block Storage | | enabled | True | | id | 33fa43d4e0f14b209b7ee90ef1e424a4 | | name | cinder | | type | volume | +-------------+----------------------------------+ [root@comtroller1 ~]# openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2 +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | OpenStack Block Storage | | enabled | True | | id | 0f48b8a432dc4701a73640fe68987d37 | | name | cinderv2 | | type | volumev2 | +-------------+----------------------------------+
8.2.3创建API端点
[root@comtroller1 ~]# openstack endpoint create --region RegionOne volume public http://controller1:8776/v1/%\(tenant_id\)s +--------------+------------------------------------------+ | Field | Value | +--------------+------------------------------------------+ | enabled | True | | id | ffcf850701fe4199bc40e0a3ad2b8b1b | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 33fa43d4e0f14b209b7ee90ef1e424a4 | | service_name | cinder | | service_type | volume | | url | http://controller1:8776/v1/%(tenant_id)s | +--------------+------------------------------------------+ [root@comtroller1 ~]# openstack endpoint create --region RegionOne volume internal http://controller1:8776/v1/%\(tenant_id\)s +--------------+------------------------------------------+ | Field | Value | +--------------+------------------------------------------+ | enabled | True | | id | d040e9fa081741edb72e1a22caae54e0 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 33fa43d4e0f14b209b7ee90ef1e424a4 | | service_name | cinder | | service_type | volume | | url | http://controller1:8776/v1/%(tenant_id)s | +--------------+------------------------------------------+ [root@comtroller1 ~]# openstack endpoint create --region RegionOne volume admin http://controller1:8776/v1/%\(tenant_id\)s +--------------+------------------------------------------+ | Field | Value | +--------------+------------------------------------------+ | enabled | True | | id | 562a36debdff48d68070f31c11780038 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 33fa43d4e0f14b209b7ee90ef1e424a4 | | service_name | cinder | | service_type | volume | | url | http://controller1:8776/v1/%(tenant_id)s | +--------------+------------------------------------------+ [root@comtroller1 ~]# openstack endpoint create --region RegionOne volumev2 public http://controller1:8776/v2/%\(tenant_id\)s +--------------+------------------------------------------+ | Field | Value | +--------------+------------------------------------------+ | enabled | True | | id | 8215d81d0a1046059ac1581c598e1bde | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 0f48b8a432dc4701a73640fe68987d37 | | service_name | cinderv2 | | service_type | volumev2 | | url | http://controller1:8776/v2/%(tenant_id)s | +--------------+------------------------------------------+ [root@comtroller1 ~]# openstack endpoint create --region RegionOne volumev2 internal http://controller1:8776/v2/%\(tenant_id\)s +--------------+------------------------------------------+ | Field | Value | +--------------+------------------------------------------+ | enabled | True | | id | 0d4659dea7c14d75a56bbda84d9fd5c7 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 0f48b8a432dc4701a73640fe68987d37 | | service_name | cinderv2 | | service_type | volumev2 | | url | http://controller1:8776/v2/%(tenant_id)s | +--------------+------------------------------------------+ [root@comtroller1 ~]# openstack endpoint create --region RegionOne volumev2 admin http://controller1:8776/v2/%\(tenant_id\)s +--------------+------------------------------------------+ | Field | Value | +--------------+------------------------------------------+ | enabled | True | | id | 615cf54933b04ca7a7a49bb06013abff | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 0f48b8a432dc4701a73640fe68987d37 | | service_name | cinderv2 | | service_type | volumev2 | | url | http://controller1:8776/v2/%(tenant_id)s | +--------------+------------------------------------------+
8.2.4安装配置组件
[root@comtroller1 ~]# yum install openstack-cinder python-cinderclient -y [root@comtroller1 ~]# vi /etc/cinder/cinder.conf [database] connection = mysql://cinder:cinder@controller1/cinder [DEFAULT] rpc_backend = rabbit [oslo_messaging_rabbit] rabbit_host = controller1 rabbit_userid = openstack rabbit_password = openstack [DEFAULT] auth_strategy = keystone [keystone_authtoken] ###注释此模块下其他配置项 auth_uri = http://controller1:5000 auth_url = http://controller1:35357 auth_plugin = password project_domain_id = default user_domain_id = default project_name = service username = cinder password = cinder [DEFAULT] my_ip = 10.0.0.11 [oslo_concurrency] lock_path = /var/lib/cinder/tmp [DEFAULT] ##可选，用于排错排错 verbose = True
8.2.5初始化数据库
[root@comtroller1 ~]# su -s /bin/sh -c "cinder-manage db sync" cinder
No handlers could be found for logger "oslo_config.cfg"
/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py:241: NotSupportedWarning: Configuration option(s) [‘use_tpool‘] not supported
exception.NotSupportedWarning
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/usr/lib64/python2.7/site-packages/sqlalchemy/sql/schema.py:2999: SAWarning: Table ‘encryption‘ specifies columns ‘volume_type_id‘ as primary_key=True, not matching locally specified columns ‘encryption_id‘; setting the current primary key columns to ‘encryption_id‘. This warning may become an exception in a future release
", ".join("‘%s‘" % c.name for c in self.columns)
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2016-08-03 08:24:25.097 2556 INFO migrate.versioning.api [-] done8.2.6配置计算节点使用块存储
[root@comtroller1 ~]# vi /etc/nova/nova.conf [cinder] os_region_name = RegionOne
8.2.7启动服务并配置自动启动
[root@comtroller1 ~]# systemctl restart openstack-nova-api.service [root@comtroller1 ~]# systemctl enable openstack-cinder-api.service openstack-cinder-scheduler.service [root@comtroller1 ~]# systemctl start openstack-cinder-api.service openstack-cinder-scheduler.service
8.3配置block1（cinder）节点
8.3.1安装并启动LVM服务
[root@block1 ~]# yum install lvm2 [root@block1 ~]# systemctl is-enabled lvm2-lvmetad disabled [root@block1 ~]# systemctl enable lvm2-lvmetad.service Created symlink from /etc/systemd/system/sysinit.target.wants/lvm2-lvmetad.service to /usr/lib/systemd/system/lvm2-lvmetad.service. [root@block1 ~]# systemctl start lvm2-lvmetad.service [root@block1 ~]# systemctl is-enabled lvm2-lvmetad enabled
8.3.2创建lvm卷
[root@block1 ~]# ll /dev/sd* brw-rw---- 1 root disk 8, 0 Aug 3 08:10 /dev/sda brw-rw---- 1 root disk 8, 1 Aug 3 08:10 /dev/sda1 brw-rw---- 1 root disk 8, 2 Aug 3 08:10 /dev/sda2 brw-rw---- 1 root disk 8, 16 Aug 3 08:10 /dev/sdb [root@block1 ~]# pvcreate /dev/sdb Physical volume "/dev/sdb" successfully created [root@block1 ~]# vgcreate cinder-volumes /dev/sdb Volume group "cinder-volumes" successfully created
8.3.3配置LVM过滤
8.3.3.1如果块存储节点或计算节点OS磁盘有使用LVM，需做同样配置。
[root@block1 ~]# vi /etc/lvm/lvm.conf ##块存储节点
devices {
...
filter = [ "a/sda/", "a/sdb/", "r/.*/"]
...
}
[root@compute1 ~]# vi /etc/lvm/lvm.conf ##计算节点
devices {
...
filter = [ "a/sda/", "r/.*/"]
...
}8.3.3.2如果块存储节点或计算节点OS磁盘没有使用LVM，则仅需如下配置
[root@block1 ~]# vi /etc/lvm/lvm.conf ##块存储节点
devices {
...
filter = [ "a/sdb/", "r/.*/"]
...
}8.3.4安装配置组件
[root@block1 ~]# yum install openstack-cinder targetcli python-oslo-policy -y [root@block1 ~]# vi /etc/cinder/cinder.conf [database] connection = mysql://cinder:cinder@controller1/cinder [DEFAULT] rpc_backend = rabbit [oslo_messaging_rabbit] rabbit_host = controller1 rabbit_userid = openstack rabbit_password = openstack [DEFAULT] auth_strategy = keystone [keystone_authtoken] auth_uri = http://controller1:5000 auth_url = http://controller1:35357 auth_plugin = password project_domain_id = default user_domain_id = default project_name = service username = cinder password = cinder [DEFAULT] my_ip = 10.0.0.41 [lvm] ####注意注意注意，配置文件中没有[lvm]配置组，需要创建，不能修改现有配置，否则云盘无法挂载到实例 volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver volume_group = cinder-volumes iscsi_protocol = iscsi iscsi_helper = lioadm [DEFAULT] enabled_backends = lvm [DEFAULT] glance_host = controller1 [oslo_concurrency] lock_path = /var/lib/cinder/tmp [DEFAULT] verbose = True
8.3.5启动服务并设置自启动
[root@block1 ~]# systemctl enable openstack-cinder-volume.service target.service Created symlink from /etc/systemd/system/multi-user.target.wants/openstack-cinder-volume.service to /usr/lib/systemd/system/openstack-cinder-volume.service. Created symlink from /etc/systemd/system/multi-user.target.wants/target.service to /usr/lib/systemd/system/target.service. [root@block1 ~]# systemctl start openstack-cinder-volume.service target.service [root@block1 ~]# systemctl status openstack-cinder-volume.service target.service
8.4验证
[root@comtroller1 ~]# . admin-openrc.sh [root@comtroller1 ~]# cinder service-list +------------------+-------------+------+---------+-------+----------------------------+-----------------+ | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason | +------------------+-------------+------+---------+-------+----------------------------+-----------------+ | cinder-scheduler | comtroller1 | nova | enabled | up | 2016-08-03T02:16:50.000000 | - | | cinder-volume | block1@lvm | nova | enabled | up | 2016-08-03T02:16:47.000000 | - | +------------------+-------------+------+---------+-------+----------------------------+-----------------+
8.5创建cinder卷并附加到实例
[root@comtroller1 ~]# source demo-openrc.sh
[root@comtroller1 ~]# cinder create --display-name volume1 1 ##创建一个1GB卷
+---------------------------------------+--------------------------------------+
| Property | Value |
+---------------------------------------+--------------------------------------+
| attachments | [] |
| availability_zone | nova |
| bootable | false |
| consistencygroup_id | None |
| created_at | 2016-08-03T02:19:41.000000 |
| description | None |
| encrypted | False |
| id | 2797bd27-a039-4821-903a-760571365650 |
| metadata | {} |
| multiattach | False |
| name | volume1 |
| os-vol-tenant-attr:tenant_id | db6bcde12cc947119ecab8c211fa4f35 |
| os-volume-replication:driver_data | None |
| os-volume-replication:extended_status | None |
| replication_status | disabled |
| size | 1 |
| snapshot_id | None |
| source_volid | None |
| status | creating |
| user_id | 3361e8c44fc94b63ac44049542129edc |
| volume_type | None |
+---------------------------------------+--------------------------------------+
[root@comtroller1 ~]# cinder list
+--------------------------------------+-----------+---------+------+-------------+----------+-------------+-------------+
| ID | Status | Name | Size | Volume Type | Bootable | Multiattach | Attached to |
+--------------------------------------+-----------+---------+------+-------------+----------+-------------+-------------+
| 2797bd27-a039-4821-903a-760571365650 | available | volume1 | 1 | - | false | False | |
+--------------------------------------+-----------+---------+------+-------------+----------+-------------+-------------+
[root@comtroller1 ~]# nova list
+--------------------------------------+------------------+--------+------------+-------------+-----------------------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+------------------+--------+------------+-------------+-----------------------------------+
| 4aa43e3a-c963-4a53-b500-78fa6a6872c5 | private-instance | ACTIVE | - | Running | private=172.16.1.3, 192.168.1.242 |
+--------------------------------------+------------------+--------+------------+-------------+-----------------------------------+
[root@comtroller1 ~]# nova volume-attach private-instance 02b07808-8538-4ac2-9f23-57c7e3a23132
+----------+--------------------------------------+
| Property | Value |
+----------+--------------------------------------+
| device | /dev/vdb |
| id | 02b07808-8538-4ac2-9f23-57c7e3a23132 |
| serverId | 4aa43e3a-c963-4a53-b500-78fa6a6872c5 |
| volumeId | 02b07808-8538-4ac2-9f23-57c7e3a23132 |
+----------+--------------------------------------+
[root@comtroller1 ~]# nova volume-list
WARNING: Command volume-list is deprecated and will be removed after Nova 13.0.0 is released. Use python-cinderclient or openstackclient instead.
+--------------------------------------+--------+--------------+------+-------------+--------------------------------------+
| ID | Status | Display Name | Size | Volume Type | Attached to |
+--------------------------------------+--------+--------------+------+-------------+--------------------------------------+
| 02b07808-8538-4ac2-9f23-57c7e3a23132 | in-use | volume1 | 1 | - | 4aa43e3a-c963-4a53-b500-78fa6a6872c5 |
+--------------------------------------+--------+--------------+------+-------------+--------------------------------------+
[root@comtroller1 ~]# ssh cirros@192.168.1.242
$ sudo fdisk -l
Disk /dev/vda: 1073 MB, 1073741824 bytes
255 heads, 63 sectors/track, 130 cylinders, total 2097152 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/vda1 * 16065 2088449 1036192+ 83 Linux
Disk /dev/vdb: 1073 MB, 1073741824 bytes
16 heads, 63 sectors/track, 2080 cylinders, total 2097152 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/vdb doesn‘t contain a valid partition table本文出自 “Eshin” 博客，请务必保留此出处http://eshin.blog.51cto.com/422646/1834364
openstack安装（liberty）--安装块存储服务（Block Storage service/cinder）
标签：identified service 防火墙 数据库 主机
原文地址：http://eshin.blog.51cto.com/422646/1834364
