dead dashboard after update & reboot

[Pádraig Brady]

On 01/11/2013 09:30 PM, Nux! wrote:
> Hi,
>
> Today after a "yum update" which did upgrade parts of my openstack installation and a reboot, I ended up with a "500 internal server error".

What were the old and new versions of nova?

> Here's last 100 log entried in httpd/error_log
>
> centos 6.3 + epel (up to date :> ), selinux is in permissive mode.

This could be due to trying to start the metadata service twice:

https://lists.launchpad.net/openstack/msg19294.html
https://bugzilla.redhat.com/show_bug.cgi?id=877606

You can probably get around the issue by disabling
the separate metadata service or adjusting the
enabled_apis option in nova.conf

thanks,
Pádraig.