grant all privileges on *.* to root@'%' identified by 'root';
grant all privileges on *.* to yona@'%' identified by 'yonadan';
grant all privileges on *.* to 'root'@'localhost' with grant option;
grant all privileges on *.* to root@'%';
GRANT ALL PRIVILEGES ON *.* TO 'yona'@'%';
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'root';
flush privileges;
mysql 8.0 sequel Pro 접속 안될때. (ssl 이슈 이므로 , 아래 명령어 통해서 임시해결가능)
ALTERUSER'yourusername'@'localhost'IDENTIFIEDWITH mysql_native_password BY'youpassword';
# 실패! localhost --> % 로 해야 됨. workbench 는 localhost 아닌 127.0.0.1 로만 hostname지정 가능.ALTERUSER'root'@'localhost'IDENTIFIEDWITH mysql_native_password BY'root';
# 성공!ALTERUSER'root'@'%'IDENTIFIEDWITH mysql_native_password BY'root';
flushprivileges;
time zone 확인
SELECT b.name, a.time_zone_id
FROM mysql.time_zone a, mysql.time_zone_name b
WHERE a.time_zone_id = b.time_zone_id AND b.name LIKE'%Seoul';
+------------------+--------------+| name | time_zone_id |+------------------+--------------+| Asia/Seoul |310|| posix/Asia/Seoul |904||right/Asia/Seoul |1499|+------------------+--------------+###SHOWVARIABLESWHERE Variable_name LIKE'%time_zone%';
+------------------+--------+| Variable_name |Value|+------------------+--------+| system_time_zone | KST || time_zone |SYSTEM|+------------------+--------+