Mail transport: "device down" include in email all down hosts

[radokristof]

Dear All,

I want to modify my mail template which is sent out when a host changes to down state.
I want to include a list of all other nodes which are down at the moment.
Something like:

R1 device is down.
....
All other hosts down:
R2 since YYYY-MM-DDTHH:SS (Time elapsed: hh:ss)
R3 since YYYY-MM-DDTHH:SS (Time elapsed: hh:ss)

Is this possible somehow?

[radokristof]

Is it somehow possible to access other variables, not just related to “alert”?

[laf]

That information won’t be in the alert being triggered so you will have to access it using Laravel Models:

Templates - LibreNMS Docs

[radokristof]

Thank you, I missed this somehow in docs. I was able to make the required adjustments using Laravel models.