mysql> select @@log_error; +---------------------+ | @@log_error | +---------------------+ | /var/log/mysqld.log | +---------------------+ 1 row in set (0.00 sec)
mysql> select user(); ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement.
mysql> ALTER USER USER() IDENTIFIED BY '12345678'; ERROR 1819 (HY000): Your password does not satisfy the current policy requirements
mysql> set global validate_password_policy=0; Query OK, 0 rows affected (0.00 sec)
mysql> select @@validate_password_length; +----------------------------+ | @@validate_password_length | +----------------------------+ | 8 | +----------------------------+ 1 row in set (0.00 sec)
validate_password_number_count + validate_password_special_char_count + (2 * validate_password_mixed_case_count)
mysql> select @@validate_password_length; +----------------------------+ | @@validate_password_length | +----------------------------+ | 8 | +----------------------------+ 1 row in set (0.00 sec) mysql> set global validate_password_length=1; Query OK, 0 rows affected (0.00 sec) mysql> select @@validate_password_length; +----------------------------+ | @@validate_password_length | +----------------------------+ | 4 | +----------------------------+ 1 row in set (0.00 sec)
mysql> select @@validate_password_length; +----------------------------+ | @@validate_password_length | +----------------------------+ | 4 | +----------------------------+ 1 row in set (0.00 sec) mysql> select @@validate_password_mixed_case_count; +--------------------------------------+ | @@validate_password_mixed_case_count | +--------------------------------------+ | 1 | +--------------------------------------+ 1 row in set (0.00 sec) mysql> set global validate_password_mixed_case_count=2; Query OK, 0 rows affected (0.00 sec) mysql> select @@validate_password_mixed_case_count; +--------------------------------------+ | @@validate_password_mixed_case_count | +--------------------------------------+ | 2 | +--------------------------------------+ 1 row in set (0.00 sec) mysql> select @@validate_password_length; +----------------------------+ | @@validate_password_length | +----------------------------+ | 6 | +----------------------------+ 1 row in set (0.00 sec)
mysql> SHOW VARIABLES LIKE 'validate_password%'; +--------------------------------------+-------+ | Variable_name | Value | +--------------------------------------+-------+ | validate_password_dictionary_file | | | validate_password_length | 6 | | validate_password_mixed_case_count | 2 | | validate_password_number_count | 1 | | validate_password_policy | LOW | | validate_password_special_char_count | 1 | +--------------------------------------+-------+ 6 rows in set (0.00 sec)
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