icinga2/doc/3.05-using-templates.md

35 lines
1017 B
Markdown

## <a id="using-templates"></a> Using Templates
Templates may be used to apply a set of similar settings to more than one
object.
For example, rather than manually creating a `ping` service object for each of
your hosts you can use templates to avoid having to copy & paste parts of your
configuration:
template Service "generic-service" {
max_check_attempts = 3,
check_interval = 5m,
retry_interval = 1m,
enable_perfdata = true
}
apply Service "ping4" {
import "generic-service",
check_command = "ping4",
assign where host.macros.address
}
apply Service "ping6" {
import "generic-service",
check_command = "ping6",
assign where host.macros.address6
}
In this example both `ping4` and `ping6` services inherit properties from the
template `generic-service`.
Objects as well as templates themselves can import an arbitrary number of
templates. Attributes inherited from a template can be overridden in the
object if necessary.