check if a value is between 2 values

[wjterveld]

Hi,

I use an SSL check to see if the certificate is going to expire in 90 days, this will return an Information "warning". Then I have a SSL check to see if the certificate will expire in 60 day. then 30 and then 15 day. So I have 4 check in total.
My problem is that the first checks will remain, when a certificate expires in 10 days I have 4 problems instead of just 1.
I would like the first check to go of between 90 and 60 days, then the second between 60 and 30 days etc etc
The fist check is:
ssl_cert_check_expire[{#IPADDR},{#SSLPORT},{#SSLDOMAIN},{#TIMEOUT}].last(#3)}<=90
Now I can make an "Recovery expression":
ssl_cert_check_expire[{#IPADDR},{#SSLPORT},{#SSLDOMAIN},{#TIMEOUT}].last(#3)}<=60

but the problem is the first check will overrule ..

How can I make it so the first check only checks between 90 and 60 ??

[Markku]

You can use trigger dependencies (https://www.zabbix.com/documentation...s/dependencies) to get the later trigger to "mask" the previous trigger(s).

Or, you can use "and" in your trigger expressions: last() <= 90 and last() > 60

I don't know why you use #3 in the expression, but anyway.

Markku

[Markku]

You can use trigger dependencies (https://www.zabbix.com/documentation...s/dependencies) to get the later trigger to "mask" the previous trigger(s).

Or, you can use "and" in your trigger expressions: last() <= 90 and last() > 60

I don't know why you use #3 in the expression, but anyway.

Markku

[wjterveld]

Thanx I will try this.
the #3 came from the template. I do not know the meaning at all :-)

[Hamardaban]

https://www.zabbix.com/documentation/current/en/manual/appendix/functions/history

last (<sec|#num>,<time_shift>)
The most recent value. sec (ignored, equals #1) or [HASHTAG="t19"]num[/HASHTAG] (optional) - the Nth most recent value
time_shift (optional) - evaluation point is moved the number of seconds back in time Supported value types: float, int, str, text, log

Take note that [HASHTAG="t19"]num[/HASHTAG] works differently here than with many other functions.
For example:
last() is always equal to last(#1)
last(#3) - third most recent value (not three latest values)

Zabbix does not guarantee exact order of values if more than two values exist within one second in history.

[wjterveld]

great!! thanx for the explanation...
And thanx for the "AND" "OR" my check now runs the way I wanted..