Problems and solutions from mysql servers

xiaoxiao2021-03-06  41

When I opened mySQLADMIN today, it lit red light and stopped the service. Weird, no one thing is still good yesterday.

I am thinking about whether two different versions of MySQL servers have been installed. It turns out that it is installed separately, the latter is with the PHP component

After installing, but after being installed, two versions are interoperable. Nothing happened.

All users used all users today couldn't enter the database. Urgent, the data inside has no backup (command backup). Many of my applications are still used

Inside the data table. Dizzy. . . .

I thought it was a version of conflict caused to can't serve, so I decided to delete the one I originally installed, put the Data file.

But only the latter is left like the problem. I only have the right click on MySQLADMIN to stop the server and then reopen.

This is okay.

Everything I later opened Mysqladmin when I opened mySQLADMIN.

The most worry now is my data. When I replaced the Data folder, when I saw all the forms there was back. The problem is that the original visit users can't enter the database, no way to connect. I have the username and password in MySQL table, but it is not going. Later I tried to recreate this user and give him all the powers. But once again, I still can't log in. Finally, I deleted the users in the table. Newly created this user. Ha ha. It can finally be entered. .

The problem finally got it. Ha ha.

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