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MySQL Error Number 2003
Posted by: molo lo
Date: August 16, 2022 03:14AM

I just setup my MySQL database as follow:
CentOS 7
MySQL database

I could login it locally:

$ sudo mysql_secure_installation

However, I got the following error messages when I tried to login the database server from my Windows 10 MySQL Query Browser:

got "MySQL Error Number 2003"
Can’t connect to MySQL server on ‘’ (yyyy)

Then I created a MySQL login user:

CREATE USER 'userabc'@'%' IDENTIFIED BY '------------';
GRANT SELECT ON mysql.* TO 'userabc'@'%';

But same error from Query Browser.

I can use Query Browser to connect to all our company's Windows MySQL servers.
But Linux MySQL server, this is the first time.

Any idea?

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Written By
MySQL Error Number 2003
August 16, 2022 03:14AM
August 16, 2022 03:16AM
August 16, 2022 10:27AM
August 16, 2022 09:07PM
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August 17, 2022 10:08AM
August 18, 2022 01:13AM
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