組件
nova 對虛擬機管理
cinder 雲硬盤
swift 對象存儲 容器
glance 鏡像
neutron 網絡
kestone 驗證 所有的組件都得要向keystone進行註冊，登記
利用 rebitmq 互相通信
環境需要mysql
框架
控制節點 keystone dashboard
計算節點 跑虛擬機的機器
網絡節點 爲計算節點裏的虛擬機提供路由 DHCP
存儲節點
[root@h1 ~]# source keystonerc_admin [root@h1 ~(keystone_admin)]# open open openstack-config openstack-service openssl openstack-db openstack-status openstack openstack-keystone-sample-data openvt [root@h1 ~(keystone_admin)]# openstack-status == Nova services == openstack-nova-api: active openstack-nova-compute: active openstack-nova-network: inactive (disabled on boot) openstack-nova-scheduler: active openstack-nova-cert: active openstack-nova-conductor: active openstack-nova-console: inactive (disabled on boot) openstack-nova-consoleauth: active openstack-nova-xvpvncproxy: inactive (disabled on boot) == Glance services == openstack-glance-api: active openstack-glance-registry: active == Keystone service == openstack-keystone: inactive (disabled on boot) == Horizon service == openstack-dashboard: active == neutron services == neutron-server: active neutron-dhcp-agent: active neutron-l3-agent: active neutron-metadata-agent: active neutron-openvswitch-agent: active == Swift services == openstack-swift-proxy: active openstack-swift-account: active openstack-swift-container: active openstack-swift-object: active == Cinder services == openstack-cinder-api: active openstack-cinder-scheduler: active openstack-cinder-volume: active openstack-cinder-backup: active == Ceilometer services == openstack-ceilometer-api: active openstack-ceilometer-central: active openstack-ceilometer-compute: active openstack-ceilometer-collector: active openstack-ceilometer-alarm-notifier: active openstack-ceilometer-alarm-evaluator: active openstack-ceilometer-notification: active == Support services == mysqld: active (disabled on boot) openvswitch: active dbus: active target: active rabbitmq-server: active memcached: active == Keystone users == /usr/lib/python2.7/site-packages/keystoneclient/shell.py:64: DeprecationWarning: The keystone CLI is deprecated in favor of python-openstackclient. For a Python library, continue using python-keystoneclient. 'python-keystoneclient.', DeprecationWarning) /usr/lib/python2.7/site-packages/keystoneclient/v2_0/client.py:145: DeprecationWarning: Constructing an instance of the keystoneclient.v2_0.client.Client class without a session is deprecated as of the 1.7.0 release and may be removed in the 2.0.0 release. 'the 2.0.0 release.', DeprecationWarning) /usr/lib/python2.7/site-packages/keystoneclient/v2_0/client.py:147: DeprecationWarning: Using the 'tenant_name' argument is deprecated in version '1.7.0' and will be removed in version '2.0.0', please use the 'project_name' argument instead super(Client, self).__init__(**kwargs) /usr/lib/python2.7/site-packages/debtcollector/renames.py:43: DeprecationWarning: Using the 'tenant_id' argument is deprecated in version '1.7.0' and will be removed in version '2.0.0', please use the 'project_id' argument instead return f(*args, **kwargs) /usr/lib/python2.7/site-packages/keystoneclient/httpclient.py:376: DeprecationWarning: Constructing an HTTPClient instance without using a session is deprecated as of the 1.7.0 release and may be removed in the 2.0.0 release. 'the 2.0.0 release.', DeprecationWarning) +----------------------------------+------------+---------+----------------------+ | id | name | enabled | email | +----------------------------------+------------+---------+----------------------+ | 1627cc3d61c04f9db9608e9703a01371 | admin | True | root@localhost | | 04247710cdf34914a7f5b315ab166731 | ceilometer | True | ceilometer@localhost | | cb5e12e30a4a4c1dae57255c184b8b30 | cinder | True | cinder@localhost | | 632fb20205ea4c40988d7d65b2844ff6 | glance | True | glance@localhost | | 23c4fb48a5a247d68e50c6b74fb6f035 | http | True | | | 80069f5c8edc454b8038e7f116df4ff5 | neutron | True | neutron@localhost | | adbcaaf58d09495988b57be8e82b4e6b | nova | True | nova@localhost | | 4f488ff4859e4973afefea6e7872ed83 | swift | True | swift@localhost | +----------------------------------+------------+---------+----------------------+ == Glance images == +--------------------------------------+-----------+ | ID | Name | +--------------------------------------+-----------+ | 2a0db075-f221-4285-9ff9-38b755a322c1 | centos7.2 | +--------------------------------------+-----------+ == Nova managed services == +----+------------------+---------------+----------+---------+-------+----------------------------+-----------------+ | Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason | +----+------------------+---------------+----------+---------+-------+----------------------------+-----------------+ | 1 | nova-consoleauth | h1.hequan.com | internal | enabled | up | 2016-07-05T07:06:34.000000 | - | | 2 | nova-scheduler | h1.hequan.com | internal | enabled | up | 2016-07-05T07:06:34.000000 | - | | 3 | nova-conductor | h1.hequan.com | internal | enabled | up | 2016-07-05T07:06:34.000000 | - | | 5 | nova-compute | h1.hequan.com | nova | enabled | up | 2016-07-05T07:06:34.000000 | - | | 6 | nova-cert | h1.hequan.com | internal | enabled | up | 2016-07-05T07:06:34.000000 | - | | 7 | nova-compute | h2.hequan.com | nova | enabled | up | 2016-07-05T07:06:34.000000 | - | +----+------------------+---------------+----------+---------+-------+----------------------------+-----------------+ == Nova networks == +--------------------------------------+---------+------+ | ID | Label | Cidr | +--------------------------------------+---------+------+ | bebbc903-5846-4e8d-9c19-f0248cb6e08d | put-ex | - | | 494cbfae-b26d-4e29-859e-35c55f017f19 | he_sub2 | - | | 1f8a8d0c-2e32-4aaa-83d6-3ba52a768292 | quan | - | | 67d35cd2-3b95-48a7-96b7-6ba1f0eb7d5d | he_sub | - | +--------------------------------------+---------+------+ == Nova instance flavors == +----+-----------+-----------+------+-----------+------+-------+-------------+-----------+ | ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public | +----+-----------+-----------+------+-----------+------+-------+-------------+-----------+ | 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True | | 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True | | 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True | | 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True | | 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True | +----+-----------+-----------+------+-----------+------+-------+-------------+-----------+ == Nova instances == +--------------------------------------+------+----------------------------------+--------+------------+-------------+-----------------------------------+ | ID | Name | Tenant ID | Status | Task State | Power State | Networks | +--------------------------------------+------+----------------------------------+--------+------------+-------------+-----------------------------------+ | 95311ed2-6091-4ce7-a2be-caab8e2760ce | 1 | 43986fb013804aa0a04ca277e4d0e69c | ACTIVE | - | Running | quan=192.168.10.12, 192.168.2.104 | +--------------------------------------+------+------