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12.OpenStack镜像和存储服务配置

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08/09
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配置镜像服务

编辑 /etc/glance/glance-api.conf与/etc/glance/glance-registry.conf添加以下内容

[DEFAULT]notification_driver = messagingv2rpc_backend = rabbitrabbit_host = controllerrabbit_password = Abcd1234

重启服务

systemctl restart openstack-glance-api.service openstack-glance-registry.service

配置块存储服务

编辑/etc/cinder/cinder.conf

vim /etc/cinder/cinder.conf
[DEFAULT]control_exchange = cindernotification_driver = messagingv2

重启服务

systemctl restart openstack-cinder-api.service openstack-cinder-scheduler.service
systemctl restart openstack-cinder-volume.service

配置对象存储服务

添加ceilometer用户

source admin-openrc.sh
keystone role-create --name ResellerAdmin
keystone user-role-add --tenant service --user ceilometer \
--role ResellerAdmin的id号

编辑/etc/swift/proxy-server.conf

vim /etc/swift/proxy-server.conf
[filter:keystoneauth]
operator_roles = admin,_member_,ResellerAdmin
[pipeline:main]
pipeline = authtoken cache healthcheck keystoneauth proxy-logging ceilometer proxy-server
[filter:ceilometer]
use = egg:ceilometer#swift
log_level = WARN

加入SWIFT系统用户并重启服务

usermod -a -G ceilometer swift
systemctl restart openstack-swift-proxy.service

验证

source admin-openrc.sh
ceilometer meter-list
glance image-download "cirros-0.3.3-x86_64" > cirros.img
ceilometer meter-list
ceilometer statistics -m image.download -p

安装数据库服务

   安装程序包

yum install -y openstack-trove python-troveclient

创建用户

source ~/admin-openrc.sh
keystone user-create --name trove --pass Abcd1234
keystone user-role-add --user trove --tenant service --role admin

编辑trove.conf trove-taskmanager.conf  trove-conductor.conf

[DEFAULT]log_dir = /var/log/trovetrove_auth_url = http://controller:5000/v2.0nova_compute_url = http://controller:8774/v2cinder_url = http://controller:8776/v1swift_url = http://controller:8080/v1/AUTH_sql_connection = mysql://trove:toyo123@controller/trovenotifier_queue_hostname = controllerrpc_backend = rabbitrabbit_host = controllerrabbit_password = Abcd1234

获取 api-paste.ini 保存在 /etc/trove目录下

wget http://git.openstack.org/cgit/openstack/trove/plain/etc/trove/api-paste.ini?h=stable/junomv api-paste.ini\?h\=stable%2Fjuno /etc/trove/api-paste.ini

编辑api-paste.ini

vim /etc/trove/api-paste.ini[filter:authtoken]auth_uri = http://controller:5000/v2.0identity_uri = http://controller:35357admin_user = troveadmin_password = Abcd1234admin_tenant_name = servicesigning_dir = /var/cache/trove

编辑trove.conf

mv /etc/trove/trove.conf /etc/trove/trove.conf_bakvim /etc/trove/trove.conf[DEFAULT]default_datastore = mysql# Config option for showing the IP address that nova doles outadd_addresses = Truenetwork_label_regex = ^NETWORK_LABEL$api_paste_config = /etc/trove/api-paste.ini

编辑/etc/trove/trove-taskmanager.conf

mv /etc/trove/trove-taskmanager.conf /etc/trove/trove-taskmanager.conf_bakvim /etc/trove/trove-taskmanager.conf[DEFAULT]nova_proxy_admin_user = adminnova_proxy_admin_pass = Abcd1234nova_proxy_admin_tenant_name = servicetaskmanager_manager = trove.taskmanager.manager.Manager

配置数据库

mysql -uroot -ptoyo123
CREATE DATABASE trove;
GRANT ALL PRIVILEGES ON trove.* TO trove@'localhost' \
IDENTIFIED BY 'toyo123';
GRANT ALL PRIVILEGES ON trove.* TO trove@'%' \
IDENTIFIED BY 'toyo123';

填充数据库

su -s /bin/sh -c "trove-manage db_sync" trove
su -s /bin/sh -c "trove-manage datastore_update mysql ''" trove

创建并编辑trove-guestagent.conf

vim /etc/trove/trove-guestagent.conf[DEFAULT]rabbit_host = controllerrabbit_password = Abcd1234nova_proxy_admin_user = adminnova_proxy_admin_pass = Abcd1234nova_proxy_admin_tenant_name = servicetrove_auth_url = http://controller:35357/v2.0

更新数据存储使用新的图像，使用 trove-manage管理的命令

trove-manage --config-file /etc/trove/trove.conf datastore_version_update \
mysql mysql-5.5 mysql glance_image_ID mysql-server-5.5

注册服务

source ~/admin-openrc.sh
keystone service-create --name trove --type database \
--description "OpenStack Database Service"
keystone endpoint-create \
--service-id $(keystone service-list | awk '/ trove / {print $2}') \
--publicurl http://controller:8779/v1.0/%\(tenant_id\)s \
--internalurl http://controller:8779/v1.0/%\(tenant_id\)s \
--adminurl http://controller:8779/v1.0/%\(tenant_id\)s \
--region regionOne

启动服务并设置开机自启动

systemctl enable openstack-trove-api.service openstack-trove-taskmanager.service \
openstack-trove-conductor.service
systemctl restart openstack-trove-api.service openstack-trove-taskmanager.service \
openstack-trove-conductor.service

验证

source ~/demo-openrc.sh
trove list