部署docker下的mysql时出现以下报错
[root@docker ~]# mysql -h192.168.30.22 -uroot -p
Enter password:
出现报错：
ERROR 2059 (HY000): Authentication plugin 'caching_sha2_password' cannot be loaded: /usr/lib64/mysql/plugin/caching_sha2_password.so: cannot open shared object file: No such file or directory
原因应该是mysql版本问题
解决方案
[root@docker ~]# docker exec -it lnmp_mysql bash
root@63259bee4195:/# mysql -uroot -p123456
mysql> alter user 'root'@'%' identified with mysql_native_password by 'root';
Query OK, 0 rows affected (0.04 sec)
[root@docker ~]# mysql -h192.168.30.22 -uroot -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MySQL connection id is 22
Server version: 8.0.16 MySQL Community Server - GPL
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MySQL [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
| wp |
+--------------------+
5 rows in set (0.02 sec)