Change the port to 3001 in the compose file so that it doesn't conflict with the existing todo list based on the build directory.
docker compose up -d --build
docker compose ps
NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS
using-compose-app-1 node:21-alpine "docker-entrypoint.s…" app About a minute ago Up About a minute 0.0.0.0:3000->3000/tcp
using-compose-mysql-1 mysql:8.0 "docker-entrypoint.s…" mysql About a minute ago Up About a minute 3306/tcp, 33060/tcp
Open Docker Dashboard > MySQL container > Exec
sh-4.4# mysql -u root -p
Enter password: secret
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 12
Server version: 8.0.36 MySQL Community Server - GPL
Copyright (c) 2000, 2024, Oracle and/or its affiliates.
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 |
| todos |
+--------------------+
5 rows in set (0.01 sec)
mysql> use todos;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql> show tables;
+-----------------+
| Tables_in_todos |
+-----------------+
| todo_items |
+-----------------+
1 row in set (0.00 sec)
Let's add "watch netflix" to the todo-list item:
mysql> select * from todo_items;
+--------------------------------------+---------------+-----------+
| id | name | completed |
+--------------------------------------+---------------+-----------+
| 852710b0-0c6d-4e8e-99a6-e61007022cd3 | Watch netflix | 0 |
+--------------------------------------+---------------+-----------+
1 row in set (0.00 sec)