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https://dev.mysql.com/doc/refman/8.4/en/creating-accounts.html
To manage MySQL accounts, use the SQL statements intended for that purpose: CREATE USER and DROP USER create and remove accounts. These examples assume that the MySQL root account has the CREATE USER privilege and all privileges that it grants to ...Another option for creating accounts is to use the GUI tool MySQL ...Note Direct modification of grant tables using statements such ...
https://dev.mysql.com/doc/mysql-errors/8.4/en/server-error-reference.html
Error number: 3118; Symbol: ER_ACCOUNT_HAS_BEEN_LOCKED; SQLSTATE: HY000 Message: Access denied for user '%s'@'%s'. Error number: 3955; Symbol: ER_USER_ACCESS_DENIED_FOR_USER_ACCOUNT_BLOCKED_BY_PASSWORD_LOCK; SQLSTATE: HY000 Message: Access denied ...
https://dev.mysql.com/doc/refman/8.4/en/create-user.html
To create an account that uses passwordless authentication, you must have the PASSWORDLESS_USER_ADMIN privilege. CREATE USER fails with an error if any account to be created is named as the DEFINER attribute for any stored object. To perform the ...
https://dev.mysql.com/doc/refman/8.4/en/ldap-pluggable-authentication.html
(To associate an LDAP user DN with a MySQL account, include a BY clause that specifies an authentication string in the CREATE USER statement that creates the account.) If the MySQL account names no LDAP user DN, LDAP authentication uses the user ...
https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-user-accounts.html
$> cd /usr/local/mysql $> bin/mysql -u root -p Enter password: (enter root password here) Create the user accounts. The following statements create user accounts named 'user1'@'203.0.113.11' and 'user1'@'203.0.113.12, where 203.0.113.11 and ...It ...
https://dev.mysql.com/doc/refman/8.4/en/alter-user.html
If an account is to be permitted to manipulate secondary passwords for all accounts, it requires the CREATE USER privilege rather than APPLICATION_PASSWORD_ADMIN. The following statement modifies an account such that it remains locked for two days ...In most cases, ALTER USER requires the global CREATE USER privilege, or the UPDATE privilege for the mysql system ...[REQUIRE {NONE ...
https://dev.mysql.com/doc/refman/8.4/en/account-categories.html
For example, the CREATE USER privilege enables not only creation of new accounts, but modification and removal of existing accounts. Without the system user concept, a user who has the CREATE USER privilege can modify or drop any existing account, ... MySQL incorporates the concept of user account categories, based on the SYSTEM_USER ...(However, to fully protect system accounts against regular accounts, you ...
https://dev.mysql.com/doc/refman/8.4/en/proxy-users.html
Use the CREATE USER statement to associate an account with an authentication plugin, or ALTER USER to change its plugin. Default Proxy User and Anonymous User Conflicts If you intend to create a default proxy user, check for other existing “match ...The account for the external proxy user must be set up to be authenticated by the ...The plugin that authenticates a given connection may request that the ...
https://dev.mysql.com/doc/refman/8.4/en/account-activity-auditing.html
Specifically, do not permit User to be empty (which creates an anonymous-user account), and do not permit pattern characters or netmask notation in Host values. The User and Host column values in this row uniquely identify the account and correspond ... Applications can use the following guidelines to perform SQL-based auditing that ties database activity to MySQL ...
https://dev.mysql.com/doc/refman/8.4/en/account-names.html
MySQL account names consist of a user name and a host name, which enables creation of distinct accounts for users with the same user name who connect from different hosts. Account names appear in SQL statements such as CREATE USER, GRANT, and SET ...An account name consisting only of a user name is equivalent to ...This section describes the ...For string-quoting and identifier-quoting ...