12.OpenStack镜像和存储服务配置

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 = messagingv2

rpc_backend = rabbit

rabbit_host = controller

rabbit_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 = cinder

notification_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 60

 

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/trove

trove_auth_url = http://controller:5000/v2.0

nova_compute_url = http://controller:8774/v2

cinder_url = http://controller:8776/v1

swift_url = http://controller:8080/v1/AUTH_

sql_connection = mysql://trove:toyo123@controller/trove

notifier_queue_hostname = controller

rpc_backend = rabbit

rabbit_host = controller

rabbit_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/juno

mv 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/v2.0

identity_uri = http://controller:35357

admin_user = trove

admin_password = Abcd1234

admin_tenant_name = service

signing_dir = /var/cache/trove

编辑trove.conf

mv /etc/trove/trove.conf /etc/trove/trove.conf_bak

vim /etc/trove/trove.conf

[DEFAULT]

default_datastore = mysql

# Config option for showing the IP address that nova doles out

add_addresses = True

network_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_bak

vim /etc/trove/trove-taskmanager.conf

[DEFAULT]

nova_proxy_admin_user = admin

nova_proxy_admin_pass = Abcd1234

nova_proxy_admin_tenant_name = service

taskmanager_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 = controller

rabbit_password = Abcd1234

nova_proxy_admin_user = admin

nova_proxy_admin_pass = Abcd1234

nova_proxy_admin_tenant_name = service

trove_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 1

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