MySQL¿¡¼­ root ¾ÏÈ£ ¼³Á¤ mysqladminÀ» ÀÌ¿ëÇÏ¿© root ¾ÏÈ£ ¼³Á¤ MySQLÀ» óÀ½ ¼³Ä¡Çϸé root ¾ÏÈ£°¡ ¼³Á¤µÇ¾î ÀÖÁö ¾Ê±â ¶§¹®¿¡ ¹Ýµå½Ã ¼³Ä¡ ÈÄ ¹Ù·Î root ¾ÏÈ£¸¦ ¸ÕÀú ¼³Á¤ÇØÁÖ¼¼¿ä.%%% root ¾ÏÈ£¸¦ ¼³Á¤Çϱâ À§Çؼ­´Â $ mysqladmin -u root -p password new-password ÀÌ·¯ÇÑ ¸í·ÉÀ» ½ÇÇàÇÏ¸é µË´Ï´Ù. ½ÇÇàÇϸé Æнº¿öµå¸¦ ÀÔ·ÂÇ϶ó°í Çϴµ¥ óÀ½ rootÀÇ Æнº¿öµå´Â ¾øÀ¸¹Ç·Î ±×³É ¿£Å͸¦ Ä¡½Ã¸é root Æнº¿öµå°¡ º¯°æµË´Ï´Ù. update¹®À» ÀÌ¿ëÇÏ¿© root ¾ÏÈ£ ¼³Á¤ $ mysql -u root mysql mysql> update user set password = password('new-password') where user = 'root'; mysql> flush privileges; set password¸¦ ÀÌ¿ëÇÏ¿© root ¾ÏÈ£ ¼³Á¤ mysql> set password for root = password('new-password'); ¸¶Áö¸·À¸·Î Æнº¿öµå°¡ Àç´ë·Î º¯°æµÇ¾ú´ÂÁö Å×½ºÆ®¸¦ ÇÕ´Ï´Ù. $ mysql -u root -p MySQL¿¡¼­ Database º¸±â¿Í »ý¼º µ¥ÀÌÅͺ£À̽º º¸±â myslq> show databases; µ¥ÀÌÅͺ£À̽º »ý¼º mysql> create database DB¸í; MySQL¿¡¼­ »õ·Î¿î »ç¿ëÀÚ Ãß°¡ MySQL¿¡¼­ »ç¿ëÇÒ Database¸¦ ¸¸µç ÈÄ¿¡ »ç¿ëÀÚ¸¦ Ãß°¡ÇÏ·Á¸é, ÀÏ´Ü root·Î Á¢¼ÓÇÑ ÈÄ $ mysql (?h localhost) ?u root ?p Enter password: ******* mysql> use mysql mysql> INSERT INTO user VALUES('%', '»ç¿ëÀÚ', PASSWORD('ºñ¹Ð¹øÈ£'), -> 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y'); ÀÌ·¸°Ô Çؼ­ »ç¿ëÀÚ¸¦ Çϳª ¸¸µé¾ú½À´Ï´Ù. ¸Ç óÀ½ ¡®%¡¯ °¡ ºÙÀº °ÍÀº ´Ù¸¥ ¾î´À È£½ºÆ®¿¡¼­µµ Á¢¼ÓÀÌ °¡´ÉÇÏ°Ô Çϱâ À§Çؼ­ ÀÔ´Ï´Ù. °£´ÜÇÏ°Ô Ãß°¡ ÇÏ´Â ¹æ¹ýÀÌ ÀÖ½À´Ï´Ù. -------------------------------------------------------------------------------- 'GRANT' ¸í·ÉÀ» ÀÌ¿ëÇÏ¸é ½±°Ô »ç¿ëÀÚ Ãß°¡ ¹× ±ÇÇÑ ¼³Á¤ÀÌ °¡´ÉÇÕ´Ï´Ù. (MySQL Manual 4.3.5) ÀÏ¹Ý »ç¿ëÀÚ Ãß°¡ mysql> grant all privileges on dbuser.* to dbuser@localhost identified by 'password' with grant option; ƯÁ¤ À̸§ÀÇ µ¥ÀÌÅͺ£À̽º¿¡ ´ëÇÑ ¸ðµç ±ÇÇÑÀ» °¡Áö´Â »ç¿ëÀÚ Ãß°¡ mysql> grant all privileges on `dbuser_%`.* to dbuser@localhost identified by 'password' with grant option; 'dbuser_'À¸·Î ½ÃÀ۵Ǵ µ¥ÀÌÅͺ£À̽º¿¡ ´ëÇÑ ¸ðµç ±ÇÇÑÀ» °¡Áö´Â 'dbuser' »ç¿ëÀÚ °èÁ¤ Ãß°¡%%% ÀÌ·±½ÄÀ¸·Î °èÁ¤À» ¸¸µé¸é »õ·Î¿î »ç¿ëÀÚ¿¡ ´ëÇÑ °³º°ÀûÀÎ µ¥ÀÌÅͺ£À̽º ±ÇÇÑ ¼³Á¤À» »ý·«ÇÒ ¼ö ÀÖ½À´Ï´Ù. -- ÀÌÇöÁø -------------------------------------------------------------------------------- »ç¿ëÀÚ¿¡°Ô Database »ç¿ë ±ÇÇÑÀ» ÁÖ±â mysql> INSERT INTO db (Host, Db, User, Select_priv, Insert_priv, Update_priv, Delete_priv, Create_priv, Drop_priv) -> VALUES('%', 'DB¸í', '»ç¿ëÀÚ', 'Y', 'Y', 'Y', 'Y','Y','Y'); ¸ðµç ±ÇÇÑÀ» ÁØ´Ù¸é ¾Æ·¡¿Í °°Àº ¹æ¹ýÀ» Çϴ°ÍÀÌ ´õ¿í Æí¸®Èü´Ï´Ù. mysql> GRANT ALL on DB¸í.* TO id@'localhost' ; mysql> GRANT ALL on DB¸í.* TO id; mysql> GRANT ALL on DB¸í.* TO id@'xxx.xxx.xxx.%'; ù¹ø° localhost?·ÎÄà ȣ½ºÆ® (DB°¡ ÀÚ±âÄÄÇ»ÅÍ¿¡ ±ò·Á Àִ°æ¿ì..¿¡¸¸ Á¢¼ÓÀ» Çã¿ëÇÏ°Ú´Ù´Â ¶æÀÔ´Ï´Ù. µÎ¹ø° ¹®ÀåÀº ·ÎÄà ȣ½ºÆ®¸¦ Á¦¿ÜÇÏ°í´Â ¸ðµç ip¿¡¼­ Á¢±ÙÀ» ½ÃÅ°°Ú´Ù´Â ³»¿ëÀÔ´Ï´Ù. ¼¼¹ø°´Â cŬ·¡½º¸¸ Çã¿ëÇÏ°Ú´Ù´Â ÀÇ¹Ì ÀÔ´Ï´Ù. xxx.xxx.%.% ¸é BŬ·¡½º xxx.%.%.%¸é AŬ·¡½º·Î Á¦ÇÑÀ» ÇÒ¼ö ÀÖ½À´Ï´Ù. ±×¸®°í º¯°æµÈ ³»¿ëÀ» ¸Þ¸ð¸®¿¡ ¹Ý¿µÇϱâ À§ÇØ ´ÙÀ½ ¸í·ÉÀ» ½ÇÇàÇÕ´Ï´Ù. mysql> FLUSH PRIVILEGES; ÀÌ·¸°Ô MySQLÀ» ¼³Á¤ÇØ ³õÀ¸¸é »ç¿ëÀÚ°¡ ´Ù¸¥ È£½ºÆ®¿¡¼­µµ Á¢¼ÓÇÒ ¼ö ÀÖ°í Å×À̺í Ãß°¡ »èÁ¦ µîµµ ÇÒ ¼ö ÀÖ½À´Ï´Ù. -------------------------------------------------------------------------------- ÀÌ·¸°Ô ¼öµ¿À¸·Îµµ °¡´É ÇÏÁö¸¸ ¿äÁòÀº ÅøÀ» ¸¹ÀÌ »ç¿ëÇÕ´Ï´Ù. ÅøÀº DB¿¡ ´ëÇÑ ±âº»ÀûÀÎ Áö½Ä¸¸ ÀÖÀ¸¸é ¹«¸®°¡ ¾øÀÌ »ç¿ë µÇ´Â ³à¼®ÀÌÁÒ ^^%%% Àú°°ÀÌ Äõ¸®¿¡ ¾àÇÑ »ç¶÷µé¿¡°Ô´Â Á¤¸» À¯¸® ÇÕ´Ï´Ù. ¾Æ·¡ ÆäÀÌÁö¿¡ °¡¼Å¼­ ´Ù¿î·Îµå¸¦ ¹ÞÀ¸¼¼¿ä :) ÇÑ±Û »ç¿ë¿¡ ¾à°£ÀÇ Á¦¾àÀÌ ÀÖ½À´Ï´Ù.%%% ´Ù¸¥ ¿©·¯°¡Áö DB°ü¸® ÅøÀÌ ÀÖÁö¸¸ »ó´çÈ÷ °í°¡ÀÇ ÅøÀ̶ø´Ï´Ù :) ¾ÏÈæÀÇ ·çÆ®¿¡¼­ µ¹°í ÀÖ´Â ³à¼®µéÀÌ Á¾Á¾ ÀÖ½À´Ï´Ù. http://www.mysql.com/downloads/mysqlcc.html