[zenoss-users] *All* heartbeats failing?!

[Chet Luther]

On Sep 11, 2008, at 11:08 AM, Mike DeGraw-Bertsch wrote:
> Wow, totally my duh.  Yep, that's exactly it:
>
> mysql> select device,count(*) from heartbeat group by device;
> +----------------------------------------------+----------+
> | device                                       | count(*) |
> +----------------------------------------------+----------+
> | zenoss.blah.com                    |       12 |
> | zenoss.blah.com.blah.com    |       12 |
> +----------------------------------------------+----------+
>
> Thanks for catching that, Chet.  I ignored the blindingly obvious when
> asking myself "what changed."
>
> Now, according to
> http://community.zenoss.com/forums/viewtopic.php?t=7032&sid=87ef6c58fdf7037fa9277be390bb8750 
> ,
> this is an open bug.  I suppose I can just change my hostname back to
> the old one, but I'm hoping someone can tell me how to get Zenoss to
> recognize the new hostname?

The easiest way is to go to Event Manager in the UI and choose Clear  
All Heartbeats from the menu.