基于OpenStack Rocky版本安装部署Cinder块存储服务
Cinder服务 controller节点 1 创建数据库 1 2 3 4 5 6 $ mysql -u root -p MariaDB [(none)]> CREATE DATABASE cinder; MariaDB [(none)]> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' \ IDENTIFIED BY '000000'; MariaDB [(none)]> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' \ IDENTIFIED BY '000000';
2 创建用户 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 openstack user create --domain default --password-prompt cinder openstack role add --project service --user cinder admin openstack service create --name cinderv2 \ --description "OpenStack Block Storage" volumev2 openstack service create --name cinderv3 \ --description "OpenStack Block Storage" volumev3 openstack endpoint create --region RegionOne \ volumev2 public http://controller:8776/v2/%\(project_id\)s openstack endpoint create --region RegionOne \ volumev2 internal http://controller:8776/v2/%\(project_id\)s openstack endpoint create --region RegionOne \ volumev2 admin http://controller:8776/v2/%\(project_id\)s openstack endpoint create --region RegionOne \ volumev3 public http://controller:8776/v3/%\(project_id\)s openstack endpoint create --region RegionOne \ volumev3 internal http://controller:8776/v3/%\(project_id\)s openstack endpoint create --region RegionOne \ volumev3 admin http://controller:8776/v3/%\(project_id\)s
3 安装包 1 yum install openstack-cinder -y
4 配置 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 **/etc/cinder/cinder.conf** [database] connection = mysql+pymysql://cinder:000000@controller/cinder [DEFAULT] transport_url = rabbit://openstack:000000@controller [DEFAULT] auth_strategy = keystone [keystone_authtoken] auth_uri = http://controller:5000 auth_url = http://controller:5000 memcached_servers = controller:11211 auth_type = password project_domain_id = default user_domain_id = default project_name = service username = cinder password = 000000 [DEFAULT] my_ip = 192.168.100.10 [oslo_concurrency] lock_path = /var/lib/cinder/tmp
5 填充数据库 1 su -s /bin/sh -c "cinder-manage db sync" cinder
6 配置nova使用块存储 1 2 3 /etc/nova/nova.conf [cinder] os_region_name = RegionOne
7 启动服务 1 2 3 systemctl restart openstack-nova-api.service systemctl enable openstack-cinder-api.service openstack-cinder-scheduler.service systemctl start openstack-cinder-api.service openstack-cinder-scheduler.service
compute节点 1 安装lvm服务 1 2 3 4 5 yum install lvm2 device-mapper-persistent-data -y # systemctl enable lvm2-lvmetad.service # systemctl start lvm2-lvmetad.service pvcreate /dev/sdb vgcreate cinder-volumes /dev/sdb
2 安装cinder-volume 1 yum install openstack-cinder targetcli python-keystone -y
3 编辑配置文件 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 **/etc/cinder/cinder.conf** [database] connection = mysql+pymysql://cinder:000000@controller/cinder [DEFAULT] transport_url = rabbit://openstack:000000@controller [DEFAULT] auth_strategy = keystone [keystone_authtoken] www_authenticate_uri = http://controller:5000 auth_url = http://controller:5000 memcached_servers = controller:11211 auth_type = password project_domain_id = default user_domain_id = default project_name = service username = cinder password = 000000 [DEFAULT] my_ip = 192.168.100.20 [lvm] volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver volume_group = cinder-volumes iscsi_protocol = iscsi iscsi_helper = lioadm [DEFAULT] enabled_backends = lvm [DEFAULT] glance_api_servers = http://controller:9292 [oslo_concurrency] lock_path = /var/lib/cinder/tmp
4 启动服务 1 2 systemctl enable openstack-cinder-volume.service target.service systemctl start openstack-cinder-volume.service target.service