企业实战（20）ETL数据库迁移工具Kettle的安装配置详解

[root@localhost ~]# docker exec -it mysql /bin/bash
root@2a12523bd803:/# mysql -uroot -p123qqq...A
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 13
Server version: 8.0.21 MySQL Community Server - GPL
Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql             |
| performance_schema |
| sys               |
| test               |
+--------------------+
mysql> use test;
mysql> show tables;
+--------------------------+
| Tables_in_test           |
+--------------------------+
| R_CLUSTER               |
| R_CLUSTER_SLAVE         |
| R_CONDITION             |
| R_DATABASE               |
| R_DATABASE_ATTRIBUTE     |
| R_DATABASE_CONTYPE       |
| R_DATABASE_TYPE         |
| R_DEPENDENCY             |
| R_DIRECTORY             |
| R_ELEMENT               |
| R_ELEMENT_ATTRIBUTE     |
| R_ELEMENT_TYPE           |
| R_JOB                   |
| R_JOBENTRY               |
| R_JOBENTRY_ATTRIBUTE     |
| R_JOBENTRY_COPY         |
| R_JOBENTRY_DATABASE     |
| R_JOBENTRY_TYPE         |
| R_JOB_ATTRIBUTE         |
| R_JOB_HOP               |
| R_JOB_LOCK               |
| R_JOB_NOTE               |
| R_LOG                   |
| R_LOGLEVEL               |
| R_NAMESPACE             |
| R_NOTE                   |
| R_PARTITION             |
| R_PARTITION_SCHEMA       |
| R_REPOSITORY_LOG         |
| R_SLAVE                 |
| R_STEP                   |
| R_STEP_ATTRIBUTE         |
| R_STEP_DATABASE         |
| R_STEP_TYPE             |
| R_TRANSFORMATION         |
| R_TRANS_ATTRIBUTE       |
| R_TRANS_CLUSTER         |
| R_TRANS_HOP             |
| R_TRANS_LOCK             |
| R_TRANS_NOTE             |
| R_TRANS_PARTITION_SCHEMA |
| R_TRANS_SLAVE           |
| R_TRANS_STEP_CONDITION   |
| R_USER                   |
| R_VALUE                 |
| R_VERSION               |
| mysqltest               |
+--------------------------+
mysql> select * from R_USER;
+---------+-------+-----------------------------------+---------------+-------------------------+---------+
| ID_USER | LOGIN | PASSWORD                         | NAME         | DESCRIPTION             | ENABLED |
+---------+-------+-----------------------------------+---------------+-------------------------+---------+
|       1 | admin | 2be98afc86aa79ce71da9fa6d4 | Administrator | User manager           |       1 |
|       2 | guest | 2be98afc86aace77cb97bcce | Guest account | Read-only guest account |       1 |
+---------+-------+-----------------------------------+---------------+-------------------------+---------+