Hello,
i tried that,
but it didn't work!
Witham, Timothy D wrote:
> It might be nice if host_dmax had a non-zero default value like 86400 so
> that dead hosts would disappear in a day. But it doesn't, so you will
> need to configure it yourself. From README file:
>
> How do I remove a host from the list?
> A common problem that people have is not being able to remove a
> host
> from the ganglia web frontend.
>
> Here is a common scenario
>
> 1. All hosts in a cluster are send on the ganglia
> udp_send_channels.
> 2. One of the hosts fails or is moved for whatever reason.
> 3. All the hosts in the cluster report that the host is "dead"
> or
> "expired".
> 4. The sysadmin wants to removed this host from the "dead" list.
>
> Unfortunately there is currently no nice way to remove a single
> dead
> host from the list. All data in gmond is soft state so you will
> need
> to restart all gmond and gmetad processes. It is important to
> note
> that ALL dead hosts will be flushed from the record by
> restarting
> the processes (since they have to hear the host at least once to
> know it is expired).
>
> If you add the line
>
> globals {
> host_dmax = 3600
> }
>
> then hosts will be removed from host tables when they haven't
> been
> heard from in 3600 seconds. See "man gmond.conf" for details.
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of
> Anthony
> Sent: Tuesday, February 26, 2008 3:47 AM
> To: [email protected]
> Subject: [Ganglia-general] Removing a dynamicaly found host, form the
> list?
>
> Hello,
>
> my Ganglia discovered a server dynamicaly, (it is one server that we
> connected, then disconnected from the netwrok), and in my ganglia home
> page, i always see that server as offline/DOWN.
> is there a way i can remove that host from my list?
>
>
> Regards,
> Anthony.
>
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