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Cetons8 安装lnmp1.7后升级mysql失败

发表于 2020-6-6 14:52:59 | 显示全部楼层 |阅读模式

lnmp安装可以正常使用 但是升级到mysql 8的时候 提示升级成功 但是进入phpmyadmin的时候 提示错误
SQL 查询: 编辑
SELECT `CHARACTER_SET_NAME` AS `Charset`, `DESCRIPTION` AS `Description` FROM `information_schema`.`CHARACTER_SETS`
MySQL 返回:
#1449 - The user specified as a definer ('mysql.infoschema'@'localhost') does not exist

安装日志在这里 http://tmp.link/f/5edb36e80b555
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发表于 2020-6-7 08:46:00 | 显示全部楼层

mysql -uroot -p 输入密码登陆后执行
SET GLOBAL innodb_fast_shutdown = 1;

/usr/local/mysql/bin/mysql_upgrade -u root -p
 楼主| 发表于 2020-6-8 10:33:27 | 显示全部楼层

我试了一下 还是不行 提示这个
  1. mysql: [Warning] Using a password on the command line interface can be insecure.
  2. Welcome to the MySQL monitor.  Commands end with ; or \g.
  3. Your MySQL connection id is 61
  4. Server version: 8.0.20 Source distribution
  5. Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.
  6. Oracle is a registered trademark of Oracle Corporation and/or its
  7. affiliates. Other names may be trademarks of their respective
  8. owners.
  9. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
  10. mysql> SET GLOBAL innodb_fast_shutdown = 1;
  11. Query OK, 0 rows affected (0.00 sec)
  12. mysql> quit;
  13. Bye
  14. [root@centosmysql /]# /usr/local/mysql/bin/mysql_upgrade -u root -p
  15. Enter password:
  16. The mysql_upgrade client is now deprecated. The actions executed by the upgrade client are now done by the server.
  17. To upgrade, please start the new MySQL binary with the older data directory. Repairing user tables is done automatically. Restart is not required after upgrade.
  18. The upgrade process automatically starts on running a new MySQL binary with an older data directory. To avoid accidental upgrades, please use the --upgrade=NONE option with the
  19. MySQL binary. The option --upgrade=FORCE is also provided to run the server upgrade sequence on demand.
  20. It may be possible that the server upgrade fails due to a number of reasons. In that case, the upgrade sequence will run again during the next MySQL server start. If the server
  21. upgrade fails repeatedly, the server can be started with the --upgrade=MINIMAL option to start the server without executing the upgrade sequence, thus allowing users to manual
  22. ly rectify the problem.
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发表于 2020-6-8 16:35:54 | 显示全部楼层

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