Zabbix Maintenance Alert

[Vipul Sharma]

I want to configure an alert on zabbix to trigger whenever any new server is put under maintenance in zabbix. Please help me to configure the same.
Also can someone tell me if i can have zabbix generate logs for all the changes and activities happening over it. ( Addition of new Server , Any new...

[neeta]

I am using Zabbix 3.2. I want to restrict users from adding Maintenance Type : With Data collection.
How do I restrict this access to users?

Users should only be able to add No data collection type. Any way to remove this from UI? or can it be done with permissions?
...