[patch] Workaround for 'Host DOWN' false-positives

Jan Kratochvil lace at jankratochvil.net
Mon May 22 11:39:57 CEST 2006


Hi Joerg,

On Sun, 21 May 2006 16:08:40 +0200, Joerg Linge wrote:
...
>         command_line    $USER1$/check_dummy $ARG1$ "$ARG2$"
...
>         check_command           check-host-adaptive!$SERVICESTATEID:server1:Connectivity$!$SERVICEOUTPUT:server1:Connectivity
...
> In this way the host check_command produces the same state as the
> "Connectivity" Service on the same Host.

This looks very clever and it would be mostly the right workaround, still...

...
> This ist still a quick hack, but it works ;-)
> This is IMHO the fastest way without parsing status.dat.

Do you have it tested? I do not think it will work. The goal is to reflect the
field "last_hard_state", not the field "current_state". "SERVICESTATEID"
unfortunately corresponds to "current_state" while "last_hard_state" has no
corresponding macro.

If you think about the problem, its goal was to delay the host-status-change
after stabilizing the state in many attempts, this goal has no opportunity to
use the immediately changing "current_state" field. In fact my first version of
the Perl script was using "current_state" and IRL it just did not work.

It would be fine to provide macro for "last_hard_state" in the next release.



Regards,
Lace


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