MySQL —— Database initialization failed 错误处理

安装 MySQL 过程中遇到的错误,记录一下,避免下次又遇到同样的错误。

安装 MySQL 8.0.33 到最后一步时,出现了小红点无法往下执行了。找了网上的方法解决了问题,为了避免下次遇到同样的问题,所以来记录一下解决方法。

打印的错误 log 信息如下:

Successfully added the Windows Firewall rule.
Ended configuration step: Updating Windows Firewall rules

Beginning configuration step: Adjusting Windows service

Attempting to grant the required filesystem permissions to the 'NT AUTHORITY\NetworkService' account.
Granted permissions to the data directory.
Adding new service
New service added
Ended configuration step: Adjusting Windows service

Beginning configuration step: Initializing database (may take a long time)

Attempting to run MySQL Server with --initialize-insecure option...
Starting process for MySQL Server 8.0.33...
Starting process with command: C:\Program Files\MySQL\MySQL Server 8.0\bin\mysqld.exe --defaults-file="C:\ProgramData\MySQL\MySQL Server 8.0\my.ini" --console --initialize-insecure=on --lower-case-table-names=1...
C:\Program Files\MySQL\MySQL Server 8.0\bin\mysqld.exe (mysqld 8.0.33) initializing of server in progress as process 16316
mysqld: File '.\浜掕紑鍙戦儴-鐬?bin.index' not found (OS errno 2 - No such file or directory)
The designated data directory C:\ProgramData\MySQL\MySQL Server 8.0\Data\ is unusable. You can remove all files that the server added to it.
Aborting
C:\Program Files\MySQL\MySQL Server 8.0\bin\mysqld.exe: Shutdown complete (mysqld 8.0.33)  MySQL Community Server - GPL.
Process for mysqld, with ID 16316, was run successfully and exited with code 1.
Failed to start process for MySQL Server 8.0.33.
Database initialization failed.
Ended configuration step: Initializing database (may take a long time)

首先,回退到下面这个界面:
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到了 “Logging Options” 这一步时,将下面圈出来的几处的乱码手动修改为如下:
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my.ini 文件同步也会更新如下:
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做了这些修改之后,就安装成功了。

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转载自blog.csdn.net/HH18700418030/article/details/130532482
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