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Laravelのマイグレーション時にAccess denied for user 'root'@'localhost'になる

Last updated at Posted at 2019-07-02

環境

  • Ubuntu 18.04(WSL)
  • Larave5.8
  • PHP7.2
  • MySQL5.7
.env
DB_DATABASE=laravel58
DB_USERNAME=root
DB_PASSWORD=
bash
php artisan migrate --seed

これをやると次のエラーが出ました。

Illuminate\Database\QueryException  : SQLSTATE[HY000] [1698] Access denied for user 'root'@'localhost' (SQL: select * from information_schema.tables where table_schema = larave58 and table_name = migrations and table_type = 'BASE TABLE')

調べてる見ると

Turns out you can't use the root user in 5.7 anymore without becoming a sudoer. That means you can't just run mysql -u root anymore and have to do sudo mysql -u root instead.

引用元:SQLSTATE[HY000] [1698] Access denied for user 'root'@'localhost'

mysql5.7はsudoじゃないとrootでログインできないようです。

なのでUbuntuにphpmyadminをインストールした時に作ったphpmyadminというアカウントに権限を与えることにしました。

mysql
GRANT ALL PRIVILEGES ON *.* TO 'phpmyadmin'@'localhost' WITH GRANT OPTION;
FLUSH PRIVILEGES;

.envを修正

.env
DB_DATABASE=laravel58
DB_USERNAME=phpmyadmin
DB_PASSWORD=password

これでできました。

参考

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