OpenStack m Installation Storage (Cinder) service Chapter

Installation Configuration Cinder Service

Controller node

First, create a database

[Email protected] ~]# mysql-u root-p>>create DATABASE cinder;>>grant all privileges on cinder.* to ' cinder ' @ ' localhost ' identified by ' Cinder_dbpass ', >>grant all privileges on cinder.* to ' CINDER ' @ '% ' identified by ' CI Nder_dbpass ';

Cinder_dbpass Replace the password you want to set

Ii. Creating service entities and API interfaces

[[email protected] ~]# source /root/admin-openrc.sh[[email protected] ~]#   openstack user create --domain default --password-prompt cinder[[email  protected] ~]#  openstack role add --project service --user  cinder admin[[email protected] ~]#  openstack service create -- name cinder   --description  "Openstack block storage"  volume[[email  protected] ~]#  openstack service create --name cinderv2    --description  "Openstack block storage"  volumev2[[email protected] ~]#   openstack endpoint create --region RegionOne   volume  Public http://controller:8776/v1/%\ (tenant_id\) s[[email protected] ~]#  openstack  endpoint create --region regionone   volume internal  [[email protected] ~]#   openstack endpoint create --region regionone \  volume admin  http://controller:8776/v1/%\ (tenant_id\) s[[email protected] ~]#  openstack  endpoint create --region regionone \  volumev2 public http:// Controller:8776/v2/%\ (tenant_id\) s[[email protected] ~]#  openstack endpoint  create --region regionone \  volumev2 internal http://controller:8776/v2/%\ (tenant_id\) s[[email protected] ~]#  openstack endpoint create --region  regionone \  volumev2 admin http://controller:8776/v2/%\ (tenant_id\) s

Third, the installation of cinder services

[email protected] ~]# Yum install Openstack-cinder

Configuring the Cinder Service

[[email protected] ~]# mv  /etc/cinder/cinder.conf /etc/cinder/cinder.conf_bak[[ Email protected] ~]# vim /etc/cinder/cinder.conf[default]rpc_backend = rabbitmy_ ip = 10.0.0.11auth_strategy = keystone[database]connection = mysql+pymysql:// cinder:[email protected]/cinder   #改为自己的数据库密码 [oslo_messaging_rabbit]rabbit_host =  controllerrabbit_userid = openstackrabbit_password = rabbit_pass   #改为rabbimq的密码 [ Keystone_authtoken]auth_uri = http://controller:5000auth_url = http://controller : 35357memcached_servers = controller:11211auth_type = passwordproject_domain_name =  defaultuser_domain_name = defaultproject_name = serviceusername =  cinderpassword = cinder_pass    #改为cinder服务的密码 [oslo_concurrency]lock_path =  /var/lib/cinder/tmp

Configure Nova to use Cinder

[Email protected] ~]# vim/etc/nova/nova.conf #增加以下内容 [cinder]os_region_name = Regionone

Restart NOVA-API Service

[Email protected] ~]# systemctl restart Openstack-nova-api.service

Start the cinder service and set the boot up

[Email protected] ~]# Systemctl enable Openstack-cinder-api.service Openstack-cinder-scheduler.service[[email Protected] ~]# systemctl start Openstack-cinder-api.service openstack-cinder-scheduler.service

Storage node

To change the node test, I have two disks here, with a second piece of testing

First, installation configuration lvm2

[[email protected] ~]# yum install lvm2[[email protected] ~]# Systemctl enable Lvm2-lvmetad.service[[email protected] ~]# Systemctl Start Lvm2-lvmetad.service

Use the second disk/dev/sdb to wear a PV

[Email protected] ~]# pvcreate/dev/sdbphysical Volume "/dev/sdb" successfully created

Create a VG on the PV above

[Email protected] ~]# vgcreate cinder-volumes/dev/sdbvolume Group "Cinder-volumes" successfully created

Editing an LVM configuration file

[[Email protected] ~] #vim/etc/lvm/lvm.confdevices {filter = ["a/sdb/", "r/.*/"] #lvm可以扫描发现sdb, other partitions reject

Second, installation configuration cinder volume

[email protected] ~]# Yum install Openstack-cinder targetcli

Edit Cinder configuration file

[[email protected] ~] #mv  /etc/cinder/cinder.conf /etc/cinder/cinder.conf_bak[[email  Protected] ~] #vim  /etc/cinder/cinder.conf[default]rpc_backend = rabbitauth_strategy =  keystonemy_ip = MANAGEMENT_INTERFACE_IP_ADDRESS    #改成管理网的ip   here   10.0.0.41enabled_backends = lvmglance_api_servers = http://controller:9292[database] connection = mysql+pymysql://cinder:[email protected]/cinder    #改成自己数据库密码 [Oslo_ messaging_rabbit]rabbit_host = controllerrabbit_userid = openstackrabbit_password =  RABBIT_PASS   #改成自己rabbit密码 [Keystone_authtoken]auth_uri = http://controller:5000auth_ url = http://controller:35357memcached_servers = controller:11211auth_type =  passwordproject_domain_name = defaultuser_domain_name = defaultproject_name =  Serviceusername = cinderpassword = cinder_pass     #改成自己cinder服务密码 [lvm]volume_driver =  cinder.volume.drivers.lvm.lvmvolumedrivervolume_group = cinder-volumesiscsi_protocol =  Iscsiiscsi_helper = lioadm[oslo_concurrency]lock_path = /var/lib/cinder/tmp

Start cinder related services and add boot start

[[email protected] ~]# systemctl enable Openstack-cinder-volume.service Target.service[[email protected] ~]# Systemctl Start Openstack-cinder-volume.service Target.service

Third, verification

Executing on the Controller node

[[email protected] ~] #source  /root/admin-openrc.sh[[email protected] ~]# cinder  service-list+------------------+--------------+------+---------+-------+----------------------------+--- --------------+|      binary      |      host     | zone |  status | state  |         Updated_at          | disabled reason |+------------------+--------------+------+---------+------ -+----------------------------+-----------------+| cinder-scheduler |  controller   | nova | enabled |   up  | 2016-06-16t14:17:46.000000  |        -        | |   cinder-volume   |  [email protected]  | nova | enabled |    up  | 2016-06-16T14:17:00.000000 |         -        | |   cinder-volume   | [email protected] | nova | enabled  |  down | 2016-06-16T08:41:19.000000 |         -        |+------------------+--------------+------+------ ---+-------+----------------------------+-----------------+

I am here on the compute2 to do the test installed cinder service, because Compute2 did not start, so is the Down,cinder on time synchronization has requirements, time is not synchronized here to show down.

If the above information appears, it indicates success.

For creating networks, creating instances, creating volumes, mounting volumes, hot migrations, and to be continued .....

This article is from the "Venuxs" blog, make sure to keep this source http://venuxs.blog.51cto.com/11763538/1796039

OpenStack m Installation Storage (Cinder) service Chapter