Mysqlsecureinstallationでrootのパスワードを設定した後、mysql -u root -pとしたときに以下のようにエラーが出て困ったので、解決方法をまとめます。 $ mysql -u root -p Enter password: ERROR 1698 (28000): Access denied for user 'root'@'localhost' 環境 事象 原因 解決方法 1. Rootの認証をmysqlnativepassword pluginを使うように. Access denied for user 'root@localhost' (using password:NO) After this I try: mysql -u root -p However, it asks for a password which I don't have. Update: as Bozho suggested, I did the following: I stopped the MySQL Service from Windows services; Opened CMD.
- Mysql Access Denied For User
- Mac 1045 - Access Denied For User 'root'@'localhost' (using Password No)
- Access Denied For User 'root'@'localhost' On Mac
- Mac Mysql 8 Access Denied For User 'root'@'localhost' (using Password Yes)
When trying to import a MySQL database, it might stop with following error and fail to load all the dumped database:
INFORMATION_SCHEMA is a virtual database where information about all the other databases that the MySQL server maintains are stored. The tables in this schema are actually views not real tables and there is no database directory with that name.
Since it only contains data about the other databases on the server, you shouldn’t actually be importing it. So you shouldn’t have been dumping it in the first place. If you used mysqldump to dump all the databases, you are either using an old version (like 4.1) and should switch to a more current version of mysqldump. Or you use MySQL 5.5 or newer and actually went out of your way to dump INFORMATION_SCHEMA by naming it explicitly using the –skip-lock-tables option.
Anyway, there three solutions for this problem:
- Do not dump INFORMATION_SCHEMA.
- Remove it from the dump before importing it.
- Use the –force option when importing it.
Not dumping INFORMATION_SCHEMA if you use a version of mysqldump which dumps it if you use the -A or –all-databases option, means you’ll need to use the -B or –databases option and provide a list of databases to be dumped.
Removing it from the dump just involves using a text editor and deleting the parts about INFORMATION_SCHEMA since the dump is just a text file containing a list of SQL commands.
Mysql Access Denied For User
–force tells the MySQL client to continue even if an SQL error occurs. So it will produce errors while importing INFORMATION_SCHEMA but will then import the databases dumped after it.
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Connection error reporting
Access denied for user ‘root’@’localhost’ (using password: YES)
code: ‘ER_ACCESS_DENIED_ERROR’,
errno: 1045,
sqlState: ‘28000’
Ask God for guidance. Thank you.
Access denied for user ‘root’@’localhost’ (using password: YES)
code: ‘ER_ACCESS_DENIED_ERROR’,
errno: 1045,
sqlState: ‘28000’
Ask God for guidance. Thank you.
Mac 1045 - Access Denied For User 'root'@'localhost' (using Password No)
grant all privileges on .To’root’@’localhost’ identified by’your password’with grant option;
flush privileges;
flush privileges;
The account used does not have permission to log in to the database.
Try it out.
Try it out.
localhost
and127.0.0.1
Let’s delegate them separately.Make sure your username and password are not entered incorrectly.
Please confirm whether you have access rights. See the following article for details:https://faceghost.com/article…
Please confirm whether you have access rights. See the following article for details:https://faceghost.com/article…
Combine Big Boy’s Answers
Node code
Grant all privileges on. to'root'@'localhost' identified by'your password'with grant option;
Let me write down the procedure.Node code
Operational steps
- Prerequisites docker environment and MySQL environment have been built
- click here
Access Denied For User 'root'@'localhost' On Mac
- Click here again
Mac Mysql 8 Access Denied For User 'root'@'localhost' (using Password Yes)
- Enter this sentence (if you are the default configuration)
grant all PRIVILEGES on *.* TO 'root'@'localhost' IDENTIFIED by 'root'