刚安装完的openstack,在dashboard上出现该错误,并且无法修改volume的配额。

openstack版本:Liberty
OS版本:Redhat 7.2

修改方法如下:
在文件/etc/cinder/cinder.conf中追加以下内容

auth_uri = http://[keystone IP]:5000
auth_url = http://[keystone IP]:35357
auth_plugin = password 
project_domain_id = default 
user_domain_id = default 
project_name = services 
username = cinder 
password = [cinder's password]

如果该问题是在开启了https后发生,解决方法请参照:keystone使用SSL情况下,cinder获取quota失败问题