Yes you are right there is a little dance among host-names to be despaired from
UI and many times master node in unicast mode takes time to fetch all the
required data like - cpu_num, etc.
By the way I was missing something to use with override_hostname is,
override_ip. Without this gmond assumes IP to be override_hostname. That is
really funny :)
Well, thanks again Michael. Hope will have good journey ahead with Ganglia.
Cheers
Mozammil
________________________________
From: Michael Bravo <mike.br...@gmail.com>
To: Mohd Mozammil khan <moz_r...@yahoo.com>
Cc: "ganglia-general@lists.sourceforge.net"
<ganglia-general@lists.sourceforge.net>
Sent: Monday, 27 February 2012 5:13 PM
Subject: Re: [Ganglia-general] Ganglia Web interface - Where to specify an
arbitrary host name and IP to be shown in the UI.
Greetings,
I think you need the override_hostname statement in your gmond
configuration. It is available starting with Ganglia 3.2.0 and is
described here -
http://sourceforge.net/apps/trac/ganglia/wiki/override_hostname
Of course, you will need to restart the gmond daemon after changing
configuration, and there's always a little dance of restarting
gmond/gmetad combination to make the "old" hostnames go away :)
Hope this helps,
--
Michael Bravo
On Mon, Feb 27, 2012 at 1:37 PM, Mohd Mozammil khan <moz_r...@yahoo.com> wrote:
> Hi,
>
> Greeting !!!
>
> Have installed Ganglia in our Amazon EC2 environment using unicast mode and
> things are working smoothly. There is a little concern about changing the
> complex Node name assigned by Amazon EC2 environment some user-friendly name
> like - (domU-29-68-59-89-2B-85.compute-1.internal to dev1.domain.com).
> After digging a lot, got to know that there is a feature to change
> the arbitrary host name and IP to be shown in the UI.
>
> Request you guys to please help me out of this issue and guide me which file
> needs to be edited and what would be the syntax in Ganglia Web Interface to
> change a hostname to be shown on Web Interface. Any immediate response would
> be highly appreciated.
>
>
>
> Cheers,
> Mohd Mozammil Khan
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