Thanks for the information. I will evaluate it. Despite that it should be IMHO more descriptive in the documentation.
On 05.08.2017 16:58, Antony Stone wrote: > On Saturday 05 August 2017 at 14:44:36, Tobias Köck wrote: > >> Hi, >> >> on the page >> >> https://www.icinga.com/docs/icinga2/latest/doc/03-monitoring-basics/#apply- >> rules >> >> there are several confusing examples >> >> E.g >> >> template Notification "cust-xy-notification" { >> users = [ "noc-xy", "mgmt-xy" ] >> command = "mail-service-notification" >> } >> >> apply Notification "notify-cust-xy-mysql" to Service { >> import "cust-xy-notification" >> >> assign where match("*has gold support 24x7*", service.notes) && >> (host.vars.customer == "customer-xy" || host.vars.always_notify == true) >> ignore where match("*internal", host.name) || (service.vars.priority < >> 2 && host.vars.is_clustered == true) >> } >> >> Somewhere else it is written that several assign/ignore where rules are >> combined with an || operator but I am especially wondering how it is >> evaluated? > > Several assigns are combined with || > > Several ignores are combined with || > > That doesn't mean that an assign and an ignore are combined with || > >> If the first and second line is automatically combined with with || it >> should only match the first line. If it isn't matching the first assign >> where it shouldn't match anything else anyway? >> >> So I don't understand why the second line (with the ignore where >> expression) is defined? If it is true that it is combined with || it >> wouldn't be added to the service anyway because there is no other assign >> where expression? > > Suppose you have a machine whose service.notes include "has gold support > 24x7" > and belongs to "customer-xy", but the hostname ends in "internal". > > Then the "assign where" will match, but the ignore will match as well, and my > understanding is that the ignore will take priority, so there will be no > notifications for internal machines. > > > Antony. >
signature.asc
Description: OpenPGP digital signature
_______________________________________________ icinga-users mailing list icinga-users@lists.icinga.org https://lists.icinga.org/mailman/listinfo/icinga-users
