Hey everybody. I have a template in use in Zabbix 6 which consists basically in a HTTP item collecting metrics from the API of a service and some dependent items which are created by an LLD. I had to replicate this template in Zabbix 7, and since it is a pretty simple template I didn't even export it, I just created everything on Zabbix 7. So when i tested it, everything looked OK, no problems being displayed, but the items from the LLD were not created.
After that, I exported the template from Zabbix 6 and imported it in Zabbix 7, and everything worked as expected. Then I started to look for the cause.
It seems to be these parameters in the .yaml from the template created in Zabbix 7:
"lifetime: 30d"
"enabled_lifetime_type: DISABLE_NEVER"
This parameters are related to the "Disable lost resources" parameter in the frontend if I'm not wrong.
I erased this parameters from the Zabbix 7 template and imported it back to Zabbix. It worked as expected, and, for my surprise, "Disable lost resources" was actually enabled and working aswell.
So I exported the template once again, to see what was going on, and those paramaters weren't there, even though they were enabled (and working) in the frontend.
Well, this isn't anything urgent since it is actually working now, but I'm still really confused about it, so if anyone have an idea about what can be happening, I'll be glad to test it.