ubuntu14.10安装nova过程中的问题(juno)

1.

root@controller2:~# nova service-list
+----+------------------+-------------+----------+---------+-------+------------+-----------------+
| Id | Binary           | Host        | Zone     | Status  | State | Updated_at | Disabled Reason |
+----+------------------+-------------+----------+---------+-------+------------+-----------------+
| 1  | nova-cert        | controller2 | internal | enabled | down  | -          | -               |
| 2  | nova-consoleauth | controller2 | internal | enabled | down  | -          | -               |
| 3  | nova-scheduler   | controller2 | internal | enabled | down  | -          | -               |
| 4  | nova-conductor   | controller2 | internal | enabled | down  | -          | -               |
+----+------------------+-------------+----------+---------+-------+------------+-----------------+
可以看到，nova-cert等组件已经down了～

解决办法：

cd /etc/rabbitmq/

vim rabbitmq.config

添加内容如下：

[rabbit,[{loopback_users,[]}]}].

然后，重启

service rabbitmq-server restart

结果如下：

root@controller2:/etc/rabbitmq# nova service-list
+----+------------------+-------------+----------+---------+-------+----------------------------+----------------
| Id | Binary           | Host        | Zone     | Status  | State | Updated_at         | Disabled Reason |
+----+------------------+-------------+----------+---------+-------+----------------------------+----------------
| 1  | nova-cert        | controller2 | internal | enabled | up    | 2014-11-15T13:26:21.000000 | -
| 2  | nova-consoleauth | controller2 | internal | enabled | up  | 2014-11-15T13:26:23.000000
| 3  | nova-scheduler   | controller2 | internal | enabled | up    | 2014-11-15T13:26:17.000000
| 4  | nova-conductor   | controller2 | internal | enabled | up  | 2014-11-15T13:26:24.000000
+----+------------------+-------------+----------+---------+-------+----------------------------+----------------