在控制节点上安装和配置块存储服务

3.8.4在控制节点上安装和配置块存储服务目录1.安装Cinder块存储服务3.配置块存储服务2.配置数据库连接4.注册服务和API端点25.启动块存储服务并将服务配置为开机自动启动31.安装Cinder块存储服务[root@controller~]#yum-yinstallopenstack-cinder42.配置数据库连接（1）配置块存储服务使用控制节点的MySQL数据库，将CINDER_DBPASS替换为MySQL数据库用户cinder的密码。[root@controller~]#openstack-config--set/etc/cinder/cinder.confdatabaseconnectionmysql://cinder:CINDER_DBPASS@controller/cinder5配置数据库（2）在MySQL数据库中创建用户cinder。[root@controller~]#mysql-uroot-pEnterpassword: #输入MySQL数据库用户root的密码000000mysql>CREATEDATABASEcinder;mysql>GRANTALLPRIVILEGESONcinder.*TO'cinder'@'localhost'IDENTIFIEDBY'CINDER_DBPASS';mysql>GRANTALLPRIVILEGESONcinder.*TO'cinder'@'%'IDENTIFIEDBY'CINDER_DBPASS';6为块存储服务创建数据库表[root@controller~]#su-s/bin/sh-c"cinder-managedbsync"cinder73.配置块存储服务（1）应用admin用户的环境变量。[root@controller~]#source/etc/keystone/admin-openrc.sh（2）在keystone中创建用户cinder，并将用户关联到service租户和admin角色。将CINDER_PASS替换为用户cinder的密码。[root@controller~]#keystoneuser-create--name=cinder--pass=CINDER_PASS--email=cinder@localhost[root@controller~]#keystoneuser-role-add--user=cinder--tenant=service--role=admin8配置cinder使用keystone认证#openstack-config--set/etc/cinder/cinder.confDEFAULTauth_strategykeystone#openstack-config--set/etc/cinder/cinder.conf

keystone_authtoken

auth_urihttp://controller:5000#openstack-config--set/etc/cinder/cinder.conf

keystone_authtoken

auth_hostcontroller#openstack-config--set/etc/cinder/cinder.conf

keystone_authtoken

auth_protocolhttp#openstack-config--set/etc/cinder/cinder.conf

keystone_authtoken

auth_port35357#openstack-config--set/etc/cinder/cinder.conf

keystone_authtoken

admin_usercinder#openstack-config--set/etc/cinder/cinder.conf

keystone_authtoken

admin_tenant_nameservice#openstack-config--set/etc/cinder/cinder.conf

keystone_authtoken

admin_passwordCINDER_PASS9配置块存储服务使用Qpid消息代理[root@controller~]#openstack-config--set/etc/cinder/cinder.confDEFAULTrpc_backendqpid[root@controller~]#openstack-config--set/etc/cinder/cinder.confDEFAULTqpid_hostnamecontroller104.注册服务和API端点向keystone注册块存储服务cinder，创建APIEndpoint，包括v1和v2两个版本。[root@controller~]#keystoneservice-create--name=cinder--type=volume--description="OpenStackBlockStorage"[root@controller~]#keystoneendpoint-create\--service-id=$(keystoneservice-list|awk'/volume/{print$2}')\--publicurl=http://controller:8776/v1/%\(tenant_id\)s\--internalurl=http://controller:8776/v1/%\(tenant_id\)s\--adminurl=http://controller:8776/v1/%\(tenant_id\)s11注册服务和API端点[root@controller~]#keystoneservice-create--name=cinderv2--type=volumev2--description="OpenStackBlockStoragev2"

[root@controller~]#keystoneendpoint-create\--service-id=$(keystoneservice-list|awk'/volumev2/{print$2}')\--publicurl=http://controller:8776/v2/%\(tenant_id\)s\--internalurl=http://controller:8776/v2/%\(tenant_id\)s\--adminurl=http://controller:8776/v2/%\(tenant_id\)s125.启动块存储服务并将服务配置为开机自动启动[root@controller~]#serviceopenstack-cinder-apistart[root@controll