I want to stop all the notification and need to send only for one service?

Hello,

How do I stop all the notifications or disable all the notification and need to enable notifications for only one service. Can someone please guide me?

hole site should be quite just one service ?

then delete all notifications and create just one for this specified service

Notification basics

I will get those by default rules under Setup → Notification right?

that is the place for the conf … jepp

I deleted all the rules I am still receiving those alerts

I thing via eMail to your fallback address

this should be deleted also

nah - i do not have any email addresses configured there

and what is happend on the second Site ???

Do you have a notification rule in place? A service can trigger a notification that does not match any notification rule which will not trigger any action. You can disable the notification processing using the ruleset Enable/disable notifications for services and Enable/disable notifications for hosts.