[Xymon] [External] powershell client data file excessive Port info enhancement request

[Timothy Williams]

Great, thanks!

For now, this is what I added to xymonclient.ps1
in the function XymonClientConfig($cfglines) [and have a corresponding
entry "netstat_listening" in clientconfig.cfg]
                -or $l -match '^netstat_listening' `
and in the function XymonPorts
    if ($script:clientlocalcfg_entries.ContainsKey('netstat_listening'))
       {
       "[ports]"
        netstat -an | findstr LISTENING}
    Else{
       "[ports]"
        netstat -an }
        WriteLog "XymonPorts finished."
        }

Also, we recently had a CRAC unit go down in a remote location. On the
server team, we were able to see temperature warnings on the Linux boxes,
but Windows is silent on this. Any thoughts on how to monitor salient
temperatures in Windows? (CPU, mainboard, fans, etc?)

*Timothy L. Williams*

*Operating Systems Analyst*
Virginia Commonwealth University Computer Center
900 East Main St. STE 1141 Richmond VA 23219
*804-828-0556 <(804)%20828-0556>*


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On Mon, Aug 13, 2018 at 7:43 AM Beck, Zak <zak.beck at accenture.com> wrote:

> Hi
>
>
>
> Yes, sounds very feasible and worthwhile. I’ll look to add this in the
> next week or two.
>
>
>
> Thanks
>
>
>
> Zak
>
>
>
> *From:* Xymon <xymon-bounces at xymon.com> *On Behalf Of *Timothy Williams
> *Sent:* Monday, 6 August 2018 15:56
> *To:* xymon at xymon.com
> *Subject:* [External] [Xymon] powershell client data file excessive Port
> info enhancement request
>
>
>
> We are in the process of migrating 300+ servers from BBWin client to
> powershell client. All works well, except our anti-virus servers create a
> huge data file that gets truncated, causing FILES, SVCS, WHO to go Purple.
> We have set the MAXMSG_STATUS AND MAXMSG_CLIENT Xymon server parameters to
> 1024, but the AV servers still blow past that. The PORTS function reports
> all of the TCP ESTABLISHED and TIME_WAIT connections for every AV client
> on servers and desktops. We only need to know that the AV server is proper
> LISTENING. Using Slimmode and excluding the Ports section doesn't work as
> we do need to know the listening ports.
>
>
>
> I have modified the Xymonclient.ps1 script as follows to limit the data in
> the function XymonPorts
>
> "[ports]" netstat -an
>
> to:
>
>     "[ports]"
>
>     netstat -an | findstr LISTENING
>
>
>
> Rather than manually editing each new version of script released, I would
> rather have a client-local.cfg entry that would turn this on per group
> similar to what you have for IFSTAT. Less desirable would be a statement in
> Xymonclient_config.XML, or as a mode in Slimmode.
>
> Does this sound like a doable enhancement?
>
>
>
> *Timothy L. Williams*
>
> *Operating Systems Analyst*
> Virginia Commonwealth University Computer Center
>
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