You can get this using the xymon command e.g...
xymon $XYMSERVERS "clientlog hostname section=ps"
That will dump the [ps] section from the current client data, you can then
grep through that to look for the required process, repeat for the second
host and then hopefully you should know which one it's running on.
Steve
On 12 January 2012 16:05, Ward, Martin <user-2d33a6eb6a05@xymon.invalid> wrote:
Hi all,****
** **
I have a pair of servers that run Veritas Cluster Software and they have a
number of different processes that they run in turn. Simply put it means
that there is a process that will be running on one or another of the two
servers and at any given time I will not know which server it runs on. The
important thing for me is that it is running, so I set about creating a
monitor that will check for this.****
** **
I can’t have something that runs on the client since I won’t know which
client the process runs on but it struck me that the server always has an
up to date process list, so I could simply read the hostdata file for the
two servers, rip out the process list, concatenate the two and search for
the specific process name, simple!****
** **
This is a brilliant idea that would work if only I had access to the up to
date client data. It seems that the data stored in the hostdata directory
only changes when a status for that server changes to an alert state
(according to the xymond_hostdata web page) so if the process switches to a
different machine but nothing actually changes the alert status of the
client, the latest host data is not stored in the hostdata/ subdirectory.*
***
** **
I know that the latest host data is stored somewhere because I can see it
in the web browser. Does anyone know where this up to date host data is
kept such that I can utilise the information in it?****
** **
Failing that do you have any other suggestions, recommendations or scripts
lying around that will enable me to look for a process across more than one
server?****
** **
|\/|****
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