Is your port check above the DEFAULT? Can you share your config file?

Flapping means it's gone up/down a handful of times in a finite amount of time (I can't remember the numbers). Not sure how that would apply with a lack of port check though.

Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373

On Thu, Jan 23, 2020 at 10:38 AM <diffusion at bulot-fr.com> wrote:

Hello

On my x-www-browser i have xymon-cgi/svcstatus.sh?HOST=totomysql02&SERVICE=ports

says : "No port checks defined" and "WARNING: Flapping status"

On xymon server's analysis.cfg HOST=totomysql02 PROC /usr/sbin/mysqld 1 1 PORT "LOCAL=%([.:]3306)$" state=LISTEN TEXT=mysql3306$

My conf seem ok (still in xymon server) /usr/lib/xymon/server/bin/xymond_client --dump-config | grep vdmztoptmysql02 | grep 3306

PORT local=%([.:]3306)$ state=LISTEN min=1 color=red HOST=totomysql02 TEXT=mysql3306 (line: 390)

on xymon server's /var/log/xymon/xymond.log 2020-01-23 15:45:59.822981 Flapping detected for totomysql02:ports - 5 changes in 600 seconds

1/ why "Flapping detected" 2/ why still "No port checks defined"

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On Thu, 2020-01-23 at 16:31 +0100, diffusion at bulot-fr.com wrote:

On xymon server's analysis.cfg HOST=totomysql02 PROC /usr/sbin/mysqld 1 1 PORT "LOCAL=%([.:]3306)$" state=LISTEN TEXT=mysql3306$

Hi,

If Xymon is processing the client data netstat output, then I suspect the '$' in your regex above is causing the problem. The netstat output includes other info after the port number, but your regex is saying it should be the end of the line.

John.

-- John Horne | Senior Operations Analyst | Technology and Information Services University of Plymouth | Drake Circus | Plymouth | Devon | PL4 8AA | UK

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