Hi
I'm trying to "simplify" my apply rules by using a custom CheckCommand
configured through the director.
More specifically I want to create an "cron os agnostic" check:
On rhel it must run "check_procs -C crond", on debian it must run
"check_procs -C cron"
I got this tip on OSMC, so I'm trying to implement it. I was told to
add a custom command and to use the Icinga DSL to compute in the
correct argument.
I tried like this:
Icinga Director > Commands > Commands
Then Add:
Command tab:
Command type: Plugin Check Command
Name: cron os agnostic
Imports: empty
Command: check_procs
Fields tab:
I added procs_critical and procs_warning fields (both optional)
Arguments:
Argument name: -C
Value type: Icinga DSL
Value: if ( host.vars.os == "RedHat" ) { "crond" } else { "cron" }
In the preview I see:
object CheckCommand "cron os agnostic" {
import "plugin-check-command"
command = [ PluginDir + "/check_procs" ]
arguments += {
"-C" = "if ( host.vars.os == \"RedHat\" ) { \"crond\" } else
{ \"cron\" }"
}
}
One thing I noticed that Value type (arguments tab) always changes to
String even for the saved DSL value.
When I then apply this command to a service I get this:
Plugin Output
PROCS OK: 0 processes with command name 'if ( host.vars.os == "RedHat"
) { "crond" } else { "cron" }'
It's not running the DSL for sure. But how do I fix it?
Thanks in advance,
Rudy
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Rudy Gevaert e-mail: [email protected]
Directie ICT, Afdeling Infrastructuur
Groep Systemen tel: +32 9 264 4750
Universiteit Gent fax: +32 9 264 4994
Krijgslaan 281, gebouw S9, 9000 Gent, Belgie www.UGent.be
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