keystone 对用户进行验证，每个组件必须得实用一个用户向keystone进行注册，只有成功了，那么这个组件才能正常工作。所以当我们在创建其他组件的时候，也包括keystone本身，都得为这个组件创建一个用户名和密码
keystone也必须知道这些组件到底在什么地方，比如在那台主机上。
| User | 住宾馆的人 |
| Credentials | 开启房间的钥匙 |
| Authentication | 宾馆为了拒绝不必要的人进出宾馆，专门设置的机制，只有拥有钥匙的人才能进出 |
| Token | 也是一种钥匙，有点特别 |
| Tenant | 宾馆 |
| Service | 宾馆可以提供的服务类别，比如，饮食类，娱乐类 |
| Endpoint | 具体的一种服务，比如吃烧烤，打羽毛球 |
| Role | VIP 等级，VIP越高，享有越高的权限 |
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[root@h1 ~]
# source keystonerc_admin
[root@h1 ~(keystone_admin)]
# keystone endpoint-list
+----------------------------------+-----------+-------------------------------------------------+-------------------------------------------------+--------------------------------------------+----------------------------------+
|
id
| region | publicurl | internalurl | adminurl | service_id |
+----------------------------------+-----------+-------------------------------------------------+-------------------------------------------------+--------------------------------------------+----------------------------------+
| 03bf88d48e2648149242a571684fbfce | RegionOne | http:
//192
.168.1.201:9696 | http:
//192
.168.1.201:9696 | http:
//192
.168.1.201:9696 | 1100243c5a694bc5857218dd0543297b |
| 1b5ccdf306484fefadc63d1eeb20de5d | RegionOne | http:
//127
.0.0.1:8774
/v3
| http:
//127
.0.0.1:8774
/v3
| http:
//127
.0.0.1:8774
/v3
| 4bda82ded4db46f68428d4e00247c14c |
| 2408bc6cb5164053b86c0983fd39961a | RegionOne | http:
//192
.168.1.201:8080
/v1/AUTH_
%(tenant_id)s | http:
//192
.168.1.201:8080
/v1/AUTH_
%(tenant_id)s | http:
//192
.168.1.201:8080 | 30c62c3c0797462a8bd4ff059a71296e |
| 432e655e85614a5eb69b7de5c5aacf34 | RegionOne | http:
//192
.168.1.201:8776
/v2/
%(tenant_id)s | http:
//192
.168.1.201:8776
/v2/
%(tenant_id)s | http:
//192
.168.1.201:8776
/v2/
%(tenant_id)s | 5d60cb24769e403cb10bb70cb1077f2b |
| 4d5c1e505b30467c9966a5e5e93feef0 | RegionOne | http:
//192
.168.1.201:9292 | http:
//192
.168.1.201:9292 | http:
//192
.168.1.201:9292 | 87d30bb0dd8e44ccba00127f77831e9e |
| 8683d84884d74e7c8a73513260aec774 | RegionOne | http:
//192
.168.1.201:8080 | http:
//192
.168.1.201:8080 | http:
//192
.168.1.201:8080 | e6ced100d94e4f3b86cccfc82e12b83a |
| 8fa0e177bac746f79e229f16954506fb | RegionOne | http:
//192
.168.1.201:8776
/v1/
%(tenant_id)s | http:
//192
.168.1.201:8776
/v1/
%(tenant_id)s | http:
//192
.168.1.201:8776
/v1/
%(tenant_id)s | dc75a046272548db99e1cbbe93c2025c |
| 9006207b29a04700922ee55905a7f445 | RegionOne | http:
//192
.168.1.201:8774
/v2/
%(tenant_id)s | http:
//192
.168.1.201:8774
/v2/
%(tenant_id)s | http:
//192
.168.1.201:8774
/v2/
%(tenant_id)s | 1c9e6e4d00824327bfe4e8e7175317e1 |
| a9ec253a705c4b3c9848b5bed32e9768 | RegionOne | http:
//192
.168.1.201:8773
/services/Cloud
| http:
//192
.168.1.201:8773
/services/Cloud
| http:
//192
.168.1.201:8773
/services/Admin
| 81bbcf83509a42e9a867914cde84e9d4 |
| bcab3bbc3281451494428315b24b0dba | RegionOne | http:
//192
.168.1.201:8777 | http:
//192
.168.1.201:8777 | http:
//192
.168.1.201:8777 | 8f54fc4364de49efbeb72020bf2aa176 |
| e3d9a4fa64bd441ea3fe143b1d72b8a4 | RegionOne | http:
//192
.168.1.201:5000
/v2
.0 | http:
//192
.168.1.201:5000
/v2
.0 | http:
//192
.168.1.201:35357
/v2
.0 | 02ce8247c5924913a73422bcf5275c40 |
+----------------------------------+-----------+-------------------------------------------------+-------------------------------------------------+--------------------------------------------+----------------------------------+
|
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[root@h1 ~(keystone_admin)]
# keystone service-list 服务
+----------------------------------+------------+--------------+--------------------------------+
|
id
| name |
type
| description |
+----------------------------------+------------+--------------+--------------------------------+
| 8f54fc4364de49efbeb72020bf2aa176 | ceilometer | metering | Openstack Metering Service |
| dc75a046272548db99e1cbbe93c2025c | cinder | volume | Cinder Service |
| 5d60cb24769e403cb10bb70cb1077f2b | cinderv2 | volumev2 | Cinder Service v2 |
| 87d30bb0dd8e44ccba00127f77831e9e | glance | image | OpenStack Image Service |
| 02ce8247c5924913a73422bcf5275c40 | keystone | identity | OpenStack Identity Service |
| 1100243c5a694bc5857218dd0543297b | neutron | network | Neutron Networking Service |
| 1c9e6e4d00824327bfe4e8e7175317e1 | nova | compute | Openstack Compute Service |
| 81bbcf83509a42e9a867914cde84e9d4 | nova_ec2 | ec2 | EC2 Service |
| 4bda82ded4db46f68428d4e00247c14c | novav3 | computev3 | Openstack Compute Service v3 |
| 30c62c3c0797462a8bd4ff059a71296e | swift | object-store | Openstack Object-Store Service |
| e6ced100d94e4f3b86cccfc82e12b83a | swift_s3 | s3 | Openstack S3 Service |
+----------------------------------+------------+--------------+--------------------------------+
|
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[root@h1 ~(keystone_admin)]
# keystone role-list 角色
+----------------------------------+---------------+
|
id
| name |
+----------------------------------+---------------+
| 7455105a501842e097e7825257eb5be4 | ResellerAdmin |
| 5d2a5d2f80d442e09b9c3d514ded412e | SwiftOperator |
| 9fe2ff9ee4384b1894a90878d3e92bab | _member_ |
| 794f590d02344bafb280f37ff29433ae | admin |
+----------------------------------+---------------+
|
|
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[root@h1 ~(keystone_admin)]
# keystone role-create --name test1
+----------+----------------------------------+
| Property | Value |
+----------+----------------------------------+
|
id
| 467d36315d9c4e529e9400c606f8d7a2 |
| name | test1 |
+----------+----------------------------------+
[root@h1 ~(keystone_admin)]
# keystone role-delete test1
|
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[root@h1 ~(keystone_admin)]
# keystone user-list 用户
+----------------------------------+------------+---------+----------------------+
|
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 |
+----------------------------------+------------+---------+----------------------+
[root@h1 ~(keystone_admin)]
# keystone user-create --name hequan --pass hequan --email hequan2011@sina.com
+----------+----------------------------------+
| Property | Value |
+----------+----------------------------------+
| email | hequan2011@sina.com |
| enabled | True |
|
id
| 9d12907283b64b02a80f1e98074a9c84 |
| name | hequan |
| username | hequan |
+----------+----------------------------------+
|
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[root@h1 ~(keystone_admin)]
# keystone user-get hequan ##查看信息
[root@h1 ~(keystone_admin)]
# keystone user-delete hequan
[root@h1 ~(keystone_admin)]
# keystone user-password-update --pass hequan1 hequan ##密码更新
[root@h1 ~(keystone_admin)]
# keystone user-role-add --user hequan --role _member_ --tenant=http #划分角色和租户
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[root@h1 ~(keystone_admin)]
# keystone tenant-list 租户
+----------------------------------+----------+---------+
|
id
| name | enabled |
+----------------------------------+----------+---------+
| 43986fb013804aa0a04ca277e4d0e69c | admin | True |
| 1af10fa8077e4b52b3427786bb15e968 | http | True |
| 842da711a1b740ddbf006a9f0a7ee116 | services | True |
##内置服务默认都属于services
+----------------------------------+----------+---------+
|
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[root@h1 ~(keystone_admin)]
# keystone tenant-create --name 123 ###创建租户123
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | |
| enabled | True |
|
id
| c2a2e3aadf614bb08b1fc943157b668e |
| name | 123 |
+-------------+----------------------------------+
[root@h1 ~(keystone_admin)]
# keystone tenant-delete 123
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配置安装keystone
-
首先创建数据库
-
使用token登陆keystone
-
创建服务 endpoint
-
创建用户
-
关闭token登陆，使用admin登陆
基本环境
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192.168.1.204 h4.hequan.com h4
## keystone
systemctl stop NetworkManager
systemctl disable NetworkManager
[root@h4 ~]
# yum install centos-release-openstack-liberty
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[root@h4 ~]
# yum install openstack-keystone openstack-utils openstack-selinux -y
[root@h4 ~]
# openstack-db --init --service keystone --rootpw 123456 --password keystone
keystone default DB is not mysql. Would you like to reset to mysql now? (y
/n
): y
mysql-server is not installed. Would you like to
install
it now? (y
/n
): y
mysqld is not running. Would you like to start it now? (y
/n
): y
Verified connectivity to MySQL.
Creating
'keystone'
database.
Initializing the keystone database, please wait...
Complete!
|
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[root@h4 ~]
# mysql -uroot -p123456
MariaDB [(none)]> show databases;
[root@h4 keystone]
# openssl rand -hex 10
73fa731f6fa567630fdd
[root@h4 keystone]
# pwd
/etc/keystone
[root@h4 keystone]
# vim keystone.conf
admin_token = 73fa731f6fa567630fdd
rabbit_host = localhost
rabbit_port = 5672
rabbit_hosts = $rabbit_host:$rabbit_port
rabbit_use_ssl =
false
rabbit_userid = guest
rabbit_password = guest
rabbit_login_method = AMQPLAIN
rabbit_virtual_host = /
connection = mysql:
//keystone
:keystone@192.168.1.204
/keystone
###用到上面写的用户名和密码
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启动服务
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[root@h4 keystone]
# systemctl list-unit-files | grep keyston
openstack-keystone.service disabled
[root@h4 keystone]
# systemctl start openstack-keystone.service
[root@h4 keystone]
# systemctl enable openstack-keystone.service
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现在没有用户，只有token
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cat
keystone_token
##创建文件
export
SERVICE_TOKEN=73fa731f6fa567630fdd
export
SERVICE_ENDPOINT=http:
//192
.168.1.204:35357/ v2.0
export
PS1=
'[\u@\h \W(keystone_token)]\$ '
source
keystone_token
ps
aux |
grep
keystone
keystone 3343 1.5 1.6 321844 68704 ? Ss 20:10 0:05
/usr/bin/python2
/usr/bin/keystone-all
netstat
-lntup |
grep
35357
tcp 0 0 0.0.0.0:35357 0.0.0.0:* LISTEN 3343
/python2
keystone service-list
[root@h4 ~]
# keystone service-create --name keystone --type identity --description="keystone"
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | keystone |
| enabled | True |
|
id
| e0c6163cb7dd42098225f13a3fa4220e |
| name | keystone |
|
type
| identity |
+-------------+----------------------------------+
|
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[root@h4 ~]
# keystone endpoint-create --service-id e0c6163cb7dd42098225f13a3fa4220e --publicurl '' --internalurl '' --adminurl ''
可以找一个模板去抄
[root@h1 ~(keystone_admin)]
# keystone endpoint-list
+----------------------------------+-----------+-------------------------------------------------+-------------------------------------------------+--------------------------------------------+----------------------------------+
|
id
| region | publicurl | internalurl | adminurl | service_id |
+----------------------------------+-----------+-------------------------------------------------+-------------------------------------------------+--------------------------------------------+----------------------------------+
| e3d9a4fa64bd441ea3fe143b1d72b8a4 | RegionOne | http:
//192
.168.1.201:5000
/v2
.0 | http:
//192
.168.1.201:5000
/v2
.0 | http:
//192
.168.1.201:35357
/v2
.0 | 02ce8247c5924913a73422bcf5275c40 |
[root@h1 ~(keystone_admin)]
# keystone service-list
| 02ce8247c5924913a73422bcf5275c40 | keystone | identity | OpenStack Identity Service |
[root@h4 ~]
# keystone endpoint-create --service-id e0c6163cb7dd42098225f13a3fa4220e --publicurl 'http://192.168.1.201:5000/v2.0' --internalurl '' --adminurl '' --publicurl 'http://192.168.1.204:5000/v2.0' --internalurl 'http://192.168.1.204:5000/v2.0' --adminurl 'http://192.168.1.204:35357/v2.0'
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| adminurl | http:
//192
.168.1.204:35357
/v2
.0 |
|
id
| 810e5faef22f44aebd17f55d1808e3c5 |
| internalurl | http:
//192
.168.1.204:5000
/v2
.0 |
| publicurl | http:
//192
.168.1.204:5000
/v2
.0 |
| region | regionOne |
| service_id | e0c6163cb7dd42098225f13a3fa4220e |
+-------------+----------------------------------+
|
创建管理员
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[root@h4 ~]
# keystone tenant-create --name admin
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | |
| enabled | True |
|
id
| 3a331dd90062458b8fcc259ce84be0e5 |
| name | admin |
+-------------+----------------------------------+
[root@h4 ~]
# keystone role-create --name admin
+----------+----------------------------------+
| Property | Value |
+----------+----------------------------------+
|
id
| c63ed09a433144108a23a592632e2e08 |
| name | admin |
+----------+----------------------------------+
[root@h4 ~]
# keystone user-create --name admin --pass 123456
+----------+----------------------------------+
| Property | Value |
+----------+----------------------------------+
| email | |
| enabled | True |
|
id
| 172b6a61991e4fbeafe9039688eb2afc |
| name | admin |
| username | admin |
+----------+----------------------------------+
[root@h4 ~]
# keystone user-role-add --user admin --tenant admin --role admin
|
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[root@h4 ~]
# cp keystone_token keystone_token_admin
[root@h4 ~(keystone_admin)]
# cat keystone_token_admin
unset
SERVICE_TOKEN
unset
SERVICE_ENDPOINT
export
OS_TENANT_NAME=admin
export
OS_USERNAME=admin
export
OS_PASSWORD=123456
export
OS_AUTH_URL=http:
//192
.168.1.204:35357
/v2
.0
export
PS1=
'[\u@\h \W(keystone_admin)]\$ '
[root@h4 ~(keystone_admin)]
# keystone user-list ##可以看到就表示成功了
+----------------------------------+-------+---------+-------+
|
id
| name | enabled | email |
+----------------------------------+-------+---------+-------+
| 172b6a61991e4fbeafe9039688eb2afc | admin | True | |
+----------------------------------+-------+---------+-------+
|
关闭token验证
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#admin_token = 73fa731f6fa567630fdd
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至此安装完成。
本文转自 295631788 51CTO博客，原文链接：http://blog.51cto.com/hequan/1796108，如需转载请自行联系原作者
