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mysqlcheck返回错误消息mysqlcheck：得到错误：1045：尝试连接时，用户'root'@'localhost'的访问被拒绝（使用密码：NO）

[英]mysqlcheck return error message mysqlcheck: Got error: 1045: Access denied for user 'root'@'localhost' (using password: NO) when trying to connect

原文 2019-02-15 19:16:01 4 1 mysql/ access-denied/ mysqlcheck

I am doing mysqlcheck command such as root@com-dev:/var/lib/mysql# mysqlcheck databasedirectory and you would think root will have access to any file system, but it returns this error message not sure what to do. 我正在执行mysqlcheck命令，例如root@com-dev:/var/lib/mysql# mysqlcheck databasedirectory ，您会认为root可以访问任何文件系统，但是它返回此错误消息，不确定该怎么做。

mysqlcheck: Got error: 1045: Access denied for user 'root'@'localhost' (using password: NO) when trying to connect mysqlcheck：得到错误：1045：尝试连接时拒绝用户'root'@'localhost'的访问（使用密码：NO）

How to overcome this error? 如何克服这个错误？

1 个解决方案

我在网络上的任何地方都找不到解决方案，因此我尝试找到了以下解决方案： root@com-dev:/var/lib/mysql# mysqlcheck -u root -p databasedirectory您需要以db凭据的身份输入用户名和密码选项，就像您运行mysql命令一样。

mysqldump：在尝试连接时出现错误：1045：“用户'root'@'localhost'的访问被拒绝（使用密码：NO）” - mysqldump: Got error: 1045: "Access denied for user 'root'@'localhost' (using password: NO)" when trying to connect

Win 10，MySQLDump 给出错误“mysqldump: Got error: 1045: Access denied for user '=root'@'localhost' (using password: YES) 当尝试连接时” - Win 10, MySQLDump gives error “mysqldump: Got error: 1045: Access denied for user '=root'@'localhost' (using password: YES) when trying to connect”

错误1045（28000）：用户'= root'@'localhost'的访问被拒绝（使用密码：否） - ERROR 1045 (28000): Access denied for user '=root'@'localhost' (using password: NO)

我在 ubuntu 上使用命令 sudo mysql 收到 ERROR 1045 (28000): Access denied for user 'root'@'localhost'（使用密码：NO） - I got ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) with the command sudo mysql on ubuntu

ERROR 1045（28000）：用户'root'@'localhost'拒绝访问（使用密码：NO） - ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)

mysqldbcopy-错误1045：拒绝用户'root'@'localhost'的访问（使用密码：NO） - mysqldbcopy - Error 1045: Access denied for user 'root'@'localhost' (using password: NO)

错误1045：通过扩展类连接时，使用密码NO…拒绝用户'root'@'localhost'的访问 - error 1045: access denied for user 'root'@'localhost' using password NO… when connecting through extended classes,others

错误 1045 (28000)：通过 Python 连接到 MySQL 时，用户 'root'@'localhost'（使用密码：YES）的访问被拒绝 - ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES) when connecting to MySQL through Python

错误：1045：尝试连接时，用户'user'@'123.10.123.123'的访问被拒绝（使用密码：否） - error: 1045: Access denied for user 'user'@'123.10.123.123' (using password: NO) when trying to connect

ERROR 1045 (28000): 用户 'root'@'localhost' 访问被拒绝（使用密码：YES）；无法重设密码 - ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES); Can't reset password

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相关问题 mysqldump：在尝试连接时出现错误：1045：“用户'root'@'localhost'的访问被拒绝（使用密码：NO）” - mysqldump: Got error: 1045: "Access denied for user 'root'@'localhost' (using password: NO)" when trying to connect Win 10，MySQLDump 给出错误“mysqldump: Got error: 1045: Access denied for user '=root'@'localhost' (using password: YES) 当尝试连接时” - Win 10, MySQLDump gives error “mysqldump: Got error: 1045: Access denied for user '=root'@'localhost' (using password: YES) when trying to connect” 错误1045（28000）：用户'= root'@'localhost'的访问被拒绝（使用密码：否） - ERROR 1045 (28000): Access denied for user '=root'@'localhost' (using password: NO) 我在 ubuntu 上使用命令 sudo mysql 收到 ERROR 1045 (28000): Access denied for user 'root'@'localhost'（使用密码：NO） - I got ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) with the command sudo mysql on ubuntu ERROR 1045（28000）：用户'root'@'localhost'拒绝访问（使用密码：NO） - ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) mysqldbcopy-错误1045：拒绝用户'root'@'localhost'的访问（使用密码：NO） - mysqldbcopy - Error 1045: Access denied for user 'root'@'localhost' (using password: NO) 错误1045：通过扩展类连接时，使用密码NO…拒绝用户'root'@'localhost'的访问 - error 1045: access denied for user 'root'@'localhost' using password NO… when connecting through extended classes,others 错误 1045 (28000)：通过 Python 连接到 MySQL 时，用户 'root'@'localhost'（使用密码：YES）的访问被拒绝 - ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES) when connecting to MySQL through Python 错误：1045：尝试连接时，用户'user'@'123.10.123.123'的访问被拒绝（使用密码：否） - error: 1045: Access denied for user 'user'@'123.10.123.123' (using password: NO) when trying to connect ERROR 1045 (28000): 用户 'root'@'localhost' 访问被拒绝（使用密码：YES）；无法重设密码 - ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES); Can't reset password

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