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mysql server解除安裝出錯,mysql 資料庫解除安裝不完全,配置出錯解決辦法

The security settings could not be applied to the database because the connection has failed with the following error.

Error Nr. 2003

Can't connect to MySQL server on 'localhost' (10061)

If a personal firewall is running on your machine, please make sure you have opened the TCP port 3306 for connections. Otherwise no client application can connect to the server. After you have opened the port please press [Retry] to apply the security settings.

If you are re-installing after you just uninstalled the MySQL server please note that the data directory was not removed automatically. Therefore the old password from your last installation is still needed to connect to the server. In this case please select skip now and re-run the Configuration Wizard from the start menu.

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The security settings could not be applied to the database because the connection has failed with the following error.

Error Nr. 1045

Access denied for user 'root'@'localhost' (using password: YES)

If a personal firewall is running on your machine, please make sure you have opened the TCP port 3306 for connections. Otherwise no client application can connect to the server. After you have opened the port please press [Retry] to apply the security settings.

If you are re-installing after you just uninstalled the MySQL server please note that the data directory was not removed automatically. Therefore the old password from your last installation is still needed to connect to the server. In this case please select skip now and re-run the Configuration Wizard from the start menu.

MySQL 5.1 安裝過程中報apply security setting錯誤的解決辦法

1, 解除安裝MySQL

2, 删除目錄 C:\Documents and Settings\All Users\Application Data\MySQL

3, 重新安裝MySQL 就 OK 啦

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[MySQL] Could not start the service MySQL 解決方法

安裝mysql 5.1.33,在運作Server Instance Configuration wizard時的Execut

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