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OpenStack Mitaka : Configure Glance
2016/04/12 |
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Install and Configure OpenStack Image Service (Glance).
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| [1] | Add users and others for Glance in Keystone. |
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# add glance user (set in service project) [root@dlp ~]# openstack user create --domain default --project service --password servicepassword glance +--------------------+----------------------------------+ | Field | Value | +--------------------+----------------------------------+ | default_project_id | 0eb5f28ee57743c2a56c049caa97b7d2 | | domain_id | 25abd10294da4cb28aee485cd9587b87 | | enabled | True | | id | 94969b9b7ceb4e4084f81879364798ef | | name | glance | +--------------------+----------------------------------+ # add glance user in admin role [root@dlp ~]# openstack role add --project service --user glance admin
# add service entry for glance [root@dlp ~]# openstack service create --name glance --description "OpenStack Image service" image +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | OpenStack Image service | | enabled | True | | id | 64c0a638eda5462aab60266bbf4c5963 | | name | glance | | type | image | +-------------+----------------------------------+ # define keystone host [root@dlp ~]# export controller=10.0.0.30
# add endpoint for glance (public) [root@dlp ~]# openstack endpoint create --region RegionOne image public http://$controller:9292 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 66134f068ab3420ab2d6997a203bd8db | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 64c0a638eda5462aab60266bbf4c5963 | | service_name | glance | | service_type | image | | url | http://10.0.0.30:9292 | +--------------+----------------------------------+ # add endpoint for glance (internal) [root@dlp ~]# openstack endpoint create --region RegionOne image internal http://$controller:9292 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | df98ace604eb46f9ac4e8a534f56e976 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 64c0a638eda5462aab60266bbf4c5963 | | service_name | glance | | service_type | image | | url | http://10.0.0.30:9292 | +--------------+----------------------------------+ # add endpoint for glance (admin) [root@dlp ~]# openstack endpoint create --region RegionOne image admin http://$controller:9292 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | d6099772235f4c9bb1bc6eab11f0cac7 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 64c0a638eda5462aab60266bbf4c5963 | | service_name | glance | | service_type | image | | url | http://10.0.0.30:9292 | +--------------+----------------------------------+ |
| [2] | Install Glance. |
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[root@dlp ~]# yum --enablerepo=centos-openstack-mitaka,epel -y install openstack-glance
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| [3] | Add a User and Database on MariaDB for Glance. |
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[root@dlp ~]# mysql -u root -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 17 Server version: 5.5.47-MariaDB MariaDB Server Copyright (c) 2000, 2015, Oracle, MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]>
create database glance; Query OK, 1 row affected (0.00 sec)
MariaDB [(none)]>
grant all privileges on glance.* to glance@'localhost' identified by 'password'; Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
grant all privileges on glance.* to glance@'%' identified by 'password'; Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
MariaDB [(none)]> flush privileges; Query OK, 0 rows affected (0.00 sec) exit Bye |
| [4] | Configure Glance. |
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[root@dlp ~]# mv /etc/glance/glance-api.conf /etc/glance/glance-api.conf.org
[root@dlp ~]#
vi /etc/glance/glance-api.conf # create new [DEFAULT] bind_host = 0.0.0.0 notification_driver = noop [glance_store] stores = file,http default_store = file filesystem_store_datadir = /var/lib/glance/images/ [database] # MariaDB connection info connection = mysql+pymysql://glance:password@10.0.0.30/glance # keystone auth info [keystone_authtoken] auth_uri = http://10.0.0.30:5000 auth_url = http://10.0.0.30:35357 memcached_servers = 10.0.0.30:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = glance password = servicepassword [paste_deploy] flavor = keystone
[root@dlp ~]#
[root@dlp ~]# chmod 640 /etc/glance/glance-api.conf [root@dlp ~]# chown root:glance /etc/glance/glance-api.conf
mv /etc/glance/glance-registry.conf /etc/glance/glance-registry.conf.org
[root@dlp ~]#
vi /etc/glance/glance-registry.conf # create new [DEFAULT] bind_host = 0.0.0.0 notification_driver = noop [database] # MariaDB connection info connection = mysql+pymysql://glance:password@10.0.0.30/glance # keystone auth info [keystone_authtoken] auth_uri = http://10.0.0.30:5000 auth_url = http://10.0.0.30:35357 memcached_servers = 10.0.0.30:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = glance password = servicepassword [paste_deploy] flavor = keystone
root@dlp:~#
[root@dlp ~]# chmod 640 /etc/glance/glance-registry.conf root@dlp:~# chown root:glance /etc/glance/glance-registry.conf
su -s /bin/bash glance -c "glance-manage db_sync" [root@dlp ~]# systemctl start openstack-glance-api openstack-glance-registry [root@dlp ~]# systemctl enable openstack-glance-api openstack-glance-registry |