【问题标题】:PHP Laravel Doctrine\DBAL\PDOException SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused itPHP Laravel Doctrine\DBAL\PDOException SQLSTATE[HY000] [2002] 由于目标机器主动拒绝,无法建立连接
【发布时间】:2019-05-15 12:45:33
【问题描述】:

我一直在尝试通过在 Windows 8.1 上使用 VirtualBox 插件安装和配置 Homestead 和 Vagrant 来设置 PHP Laravel 5.7.0。我一直在尝试让“php artisan migrate”工作很长时间,但我一直收到这个错误:

PHP Laravel Doctrine\DBAL\PDOException SQLSTATE[HY000] [2002] 否 可以建立连接,因为目标机器主动拒绝 它

或其他错误消息,如“连接尝试被拒绝”

谁能帮我弄清楚我在配置中做错了什么?

~/Homestead/Homestead.yaml

--- 
authorize: ~/.ssh/homestead_rsa.pub
cpus: 1
databases: 
  - homestead
folders: 
  - 
    map: "C:\\reggie\\code\\salvo"
    to: /home/vagrant/Code
ip: "192.168.10.10"
keys: 
  - ~/.ssh/homestead_rsa
memory: 2048
provider: virtualbox
sites: 
  - 
    map: homestead.test
    to: /home/vagrant/Code/Laravel/public
variables: 
  - 
    key: APP_ENV
    value: local

/c/reggie/code/salvo/.env

APP_NAME=Laravel
APP_ENV=local
APP_KEY=base64:9REWE8zTJepml2KPA0icpkJoond+Gln0mMKwYs7/lrQ=
APP_DEBUG=true
APP_URL=http://localhost

LOG_CHANNEL=stack

DB_CONNECTION=mysql
DB_HOST=localhost
DB_PORT=3306
DB_DATABASE=homestead
DB_USERNAME=homestead
DB_PASSWORD=secret

BROADCAST_DRIVER=log
CACHE_DRIVER=file
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120

REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379

MAIL_DRIVER=smtp
MAIL_HOST=smtp.mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null

PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_APP_CLUSTER=mt1

MIX_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
MIX_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"

/c/reggie/code/salvo/config/database.php

return [

    'default' => env('DB_CONNECTION', 'mysql'),

    'connections' => [

        ...

        'mysql' => [
            'driver' => 'mysql',
            'host' => env('DB_HOST', 'homestead' == gethostname() ? 
                      'localhost' : '127.0.0.1'),
            'port' => env('DB_PORT', '3306'),
            'database' => env('DB_DATABASE', 'homestead'),
            'username' => env('DB_USERNAME', 'homestead'),
            'password' => env('DB_PASSWORD', 'secret'),
            'unix_socket' => env('DB_SOCKET', ''),
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_unicode_ci',
            'prefix' => '',
            'prefix_indexes' => true,
            'strict' => true,
            'engine' => null,
        ],

如果我遗漏了任何相关细节,请告诉我。谢谢!

【问题讨论】:

  • 数据库用户名和密码是否正确?
  • 检查 phpMyAdmin 是否使用您提供的用户名和密码在同一 IP 上工作。
  • 尝试设置 DB_PORT=33060

标签: php laravel


【解决方案1】:

抱歉,我在配置中出了点问题。我没有像https://laravel.com/docs/5.7/homestead 中提到的那样将 .env 文件配置 DB_PORT 设置为 33060。

【讨论】:

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