openstack【Kilo】入门 【keystone篇】七：创建服务实例和API endpoint【centos】

问题导读


1.临时token是在哪个地方生成的？
2. endpoint url如何创建？







配置准备

1.配置临时token

[mw_shl_code=bash,true]export OS_TOKEN=ADMIN_TOKEN[/mw_shl_code]

ADMIN_TOKEN替换为临时token。


2.配置 endpoint url
[mw_shl_code=bash,true]export OS_URL=http://controller:35357/v2.0[/mw_shl_code]


创建服务实例和API endpoint

1.创建keystone服务

[mw_shl_code=bash,true] openstack service create \
  --name keystone --description "OpenStack Identity" identity[/mw_shl_code]

[mw_shl_code=bash,true]+-------------+----------------------------------+
| Field       | Value                            |
+-------------+----------------------------------+
| description | OpenStack Identity               |
| enabled     | True                             |
| id          | 4ddaae90388b4ebc9d252ec2252d8d10 |
| name        | keystone                         |
| type        | identity                         |
+-------------+----------------------------------+[/mw_shl_code]

2.创建keystone api endpoint

[mw_shl_code=bash,true] openstack endpoint create \
  --publicurl http://controller:5000/v2.0 \
  --internalurl http://controller:5000/v2.0 \
  --adminurl http://controller:35357/v2.0 \
  --region RegionOne \
  identity[/mw_shl_code]

[mw_shl_code=bash,true]+--------------+----------------------------------+
| Field        | Value                            |
+--------------+----------------------------------+
| adminurl     | http://controller:35357/v2.0     |
| id           | 4a9ffc04b8eb4848a49625a3df0170e5 |
| internalurl  | http://controller:5000/v2.0      |
| publicurl    | http://controller:5000/v2.0      |
| region       | RegionOne                        |
| service_id   | 4ddaae90388b4ebc9d252ec2252d8d10 |
| service_name | keystone                         |
| service_type | identity                         |
+--------------+----------------------------------+[/mw_shl_code]

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在创建keystone服务时报错：

2016-12-04 11:23:06.879466 mod_wsgi (pid=54917, process='keystone-admin', application=''): Loading WSGI script '/var/www/cgi-bin/keystone/admin'.
2016-12-04 11:23:06.879581 mod_wsgi (pid=54917, process='keystone-admin', application=''): Failed to parse WSGI script file '/var/www/cgi-bin/keystone/admin'.
2016-12-04 11:23:06.879635 mod_wsgi (pid=54917): Exception occurred processing WSGI script '/var/www/cgi-bin/keystone/admin'.
2016-12-04 11:23:06.879910   File "/var/www/cgi-bin/keystone/admin", line 1
2016-12-04 11:23:06.879930     <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
2016-12-04 11:23:06.879952     ^
2016-12-04 11:23:06.879957 SyntaxError: invalid syntax

试过调整/var/www/cgi-bin/keystone/admin内容无果，请问怎么解决啊？

[root@localhost ~]# openstack service create \
>  --name keystone --description "OpenStack Identity" identity
Unable to establish connection to http://controller:35357/v2.0/OS-KSADM/services
这是..?

熠熠for云 发表于 2017-3-25 21:48
[root@localhost ~]# openstack service create \
>  --name keystone --description "OpenStack Identity ...

[root@localhost ~]# openstack service create \
>  --name keystone --description "OpenStack Identity" identity
Unable to establish connection to http://controller:35357/v2.0/OS-KSADM/services
这是..?
几个节点，localhost 是啥，哪个节点？

现在只在弄控制节点, 参照不同文档弄, 弄得有点乱

=.= 现在进展到取消环境变量  靠密码获取token的那一步,     然而报错也变成了An unexpected error prevented the server from fulfilling your request. (HTTP 500)    ..  十分尴尬

现在看官方文档解决了...   估计是在一个地方把uuid改成fernet之后成功的