Ruby on Rails 7 : インストール2024/06/19

Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 58
Server version: 10.11.7-MariaDB-2ubuntu2 Ubuntu 24.04

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> create database sample_app_test; 
Query OK, 1 row affected (0.000 sec)

MariaDB [(none)]> create database sample_app_development; 
Query OK, 1 row affected (0.000 sec)

MariaDB [(none)]> grant all privileges on sample_app_test.* to serverworld@'localhost' identified by 'password'; 
Query OK, 0 rows affected (0.005 sec)

MariaDB [(none)]> grant all privileges on sample_app_development.* to serverworld@'localhost' identified by 'password'; 
Query OK, 0 rows affected (0.005 sec)

MariaDB [(none)]> exit
Bye

default: &default
  adapter: mysql2
  encoding: utf8mb4
  pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
  username: serverworld     # MariaDB 接続ユーザー
  password: password        # MariaDB 接続パスワード
  host: localhost

module SampleApp
  class Application < Rails::Application
    # Initialize configuration defaults for originally generated Rails version.
    config.load_defaults 7.1
    # 13行目 : ホストを指定する
    # 指定しない場合は [localhost] または IP アドレス宛のみアクセス可
    # サブドメイン含めてドメイン名単位で許可する場合は以下のように指定
    config.hosts << ".srv.world" 

== 20240619043642 CreateTestapps: migrating ===================================
-- create_table(:testapps)
   -> 0.0105s
== 20240619043642 CreateTestapps: migrated (0.0106s) ==========================

=> Booting Puma
=> Rails 7.1.3.4 application starting in development
=> Run `bin/rails server --help` for more startup options
Puma starting in single mode...
* Puma version: 6.4.2 (ruby 3.2.3-p157) ("The Eagle of Durango")
*  Min threads: 5
*  Max threads: 5
*  Environment: development
*          PID: 8934
* Listening on http://0.0.0.0:3000
Use Ctrl-C to stop