mysql event shutdown solution

Mysql event event_scheduler is OFF

Open Event Scheduler, the following 4 ways are equivalent
SET GLOBAL event_scheduler = ON;
SET @@global.event_scheduler = ON;
SET GLOBAL event_scheduler = 1;
SET @@global.event_scheduler = 1;

Close Event Scheduler, the following 4 ways are equivalent
SET GLOBAL event_scheduler = OFF;
SET @@global.event_scheduler = OFF;
SET GLOBAL event_scheduler = 0;
SET @@global.event_scheduler = 0;

 

I'm having trouble installing Rudy. Need to continue to solve tomorrow.