[MySQL]ERROR 2003 (HY000): Can’t connect to MySQL server onの解決方法
環境
Windows10 64bit
MySQL 8.0.27
エラー現象
C:\WINDOWS\system32>mysql -uroot -parkgame
mysql: [Warning] Using a password on the command line interface can be insecure.
ERROR 2003 (HY000): Can’t connect to MySQL server on 'localhost:3306’ (10061)
対処方法
「スタート」->「Windowsシステム管理ツール」->「コントロールパネル」->「システムとセキュリティ」->「管理ツール」->「サービス」->「MySQL80」の「サービスの開始」リンクをクリックします
動作確認
MySQLクライアントプログラムの起動コマンドを行います
C:\WINDOWS\system32>mysql -uroot -parkgame
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 9
Server version: 8.0.27 MySQL Community Server - GPL
Copyright (c) 2000, 2021, 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> select version();
+-----------+
| version() |
+-----------+
| 8.0.27 |
+-----------+
1 row in set (0.05 sec)
C:\WINDOWS\system32>mysql -uroot -parkgame
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 9
Server version: 8.0.27 MySQL Community Server - GPL
Copyright (c) 2000, 2021, 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> select version();
+-----------+
| version() |
+-----------+
| 8.0.27 |
+-----------+
1 row in set (0.05 sec)
C:\WINDOWS\system32>mysql -uroot -parkgame 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 9 Server version: 8.0.27 MySQL Community Server - GPL Copyright (c) 2000, 2021, 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> select version(); +-----------+ | version() | +-----------+ | 8.0.27 | +-----------+ 1 row in set (0.05 sec)