84669 person learning
152542 person learning
20005 person learning
5487 person learning
7821 person learning
359900 person learning
3350 person learning
180660 person learning
48569 person learning
18603 person learning
40936 person learning
1549 person learning
1183 person learning
32909 person learning
Why can’t I see the master process process? Is it not started successfully?
$ sudo netstat -nlpt | grep mysql tcp6 0 0 :::3306 :::* LISTEN 5525/mysqld
Check whether port 3306 is already listening, and the startup process is mysqld.
Only if port 3306 is open and you can log in can the startup be successful
Does the test user have permission to start mysql? It should have failed to start successfully.
Check whether port 3306 is already listening, and the startup process is mysqld.
Only if port 3306 is open and you can log in can the startup be successful
Does the test user have permission to start mysql?
It should have failed to start successfully.