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2016.11.03 / 10:17

[MySQL] ERROR 1044 (42000): Access denied for user 'user'@'localhost' to database 'userdb' ¿¡·¯

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1. ¿¡·¯ ¹ß»ý »óȲ

(1) use·Î Database º¯°æÇÏ¿´À»¶§.

mysql> use kdhong_db

[MySql] ERROR 1044 (42000): Access denied for user 'user'@'localhost' to database 'userdb'


(2) MySQLÀÇ ROOT°èÁ¤(°ü¸®ÀÚ°èÁ¤)À¸·Î ¾ÆÀ̵ð »ý¼º ÈÄ ·Î±×ÀÎ ÇÏ¿´À»¶§.

mysql> mysql -ulucky -p1234 lucky_db

[MySql] ERROR 1044 (42000): Access denied for user 'lucky'@'localhost' to database 'lucky_db'


¡Ø·Î±×ÀÎ ÇÏ´Â ¹æ¹ý :> mysql -u¾ÆÀ̵ð -pºñ¹Ð¹øÈ£ µ¥ÀÌÅͺ£À̽º¸í


2. ÇØ°á¹æ¹ý

$ mysql -uroot -p1234


mysql> grant all privileges on userdb.* to 'lucky'@'localhost' identified by 'Æнº¿öµå' with grant option;

Query OK, 0 rows affected (0.16 sec)

mysql> flush privileges;

Query OK, 0 rows affected (0.11 sec)