laradock 安装rabbitmq

安装

• 切换到 laradock 目录，将 .env 中关于 INSTALL_AMQP 的值修改为 true

• docker-compose stop workspace php-fpm php-worker

• docker-compose build workspace php-fpm php-worker rabbitmq

• docker-compose up -d workspace php-fpm php-worker rabbitmq

扩展包安装以及配置

1. 进入到 workspace 容器中，在项目目录安装扩展包 安装laravel5.8对应的版本composer require vladimir-yuldashev/laravel-queue-rabbitmq:7.2

2. 在config/app.php文件中，providers中添加：
   VladimirYuldashev\LaravelQueueRabbitMQ\LaravelQueueRabbitMQServiceProvider::class,

3. 接下来在 config/queue.php 文件中 connections 添加 rabbitmq 配置，根据情况自行修改

   需要PHP安装posix、pctl扩展

'rabbitmq' => [

  'driver' => 'rabbitmq',

  /*
   * Set to "horizon" if you wish to use Laravel Horizon.
   */
  'worker' => env('RABBITMQ_WORKER', 'default'),

  'dsn' => env('RABBITMQ_DSN', null),

  /*
   * Could be one a class that implements \Interop\Amqp\AmqpConnectionFactory for example:
   * - \EnqueueAmqpExt\AmqpConnectionFactory if you install enqueue/amqp-ext
   * - \EnqueueAmqpLib\AmqpConnectionFactory if you install enqueue/amqp-lib
   * - \EnqueueAmqpBunny\AmqpConnectionFactory if you install enqueue/amqp-bunny
   */

  'factory_class' => Enqueue\AmqpLib\AmqpConnectionFactory::class,

  'host' => env('RABBITMQ_HOST', '127.0.0.1'),
  'port' => env('RABBITMQ_PORT', 5672),

  'vhost' => env('RABBITMQ_VHOST', '/'),
  'login' => env('RABBITMQ_LOGIN', 'guest'),
  'password' => env('RABBITMQ_PASSWORD', 'guest'),

  'queue' => env('RABBITMQ_QUEUE', 'default'),

  'options' => [

    'exchange' => [

      'name' => env('RABBITMQ_EXCHANGE_NAME'),

      /*
       * Determine if exchange should be created if it does not exist.
       */

      'declare' => env('RABBITMQ_EXCHANGE_DECLARE', true),

      /*
       * Read more about possible values at https://www.rabbitmq.com/tutorials/amqp-concepts.html
       */

      'type' => env('RABBITMQ_EXCHANGE_TYPE', \Interop\Amqp\AmqpTopic::TYPE_DIRECT),
      'passive' => env('RABBITMQ_EXCHANGE_PASSIVE', false),
      'durable' => env('RABBITMQ_EXCHANGE_DURABLE', true),
      'auto_delete' => env('RABBITMQ_EXCHANGE_AUTODELETE', false),
      'arguments' => env('RABBITMQ_EXCHANGE_ARGUMENTS'),
    ],

    'queue' => [

      /*
       * Determine if queue should be created if it does not exist.
       */

      'declare' => env('RABBITMQ_QUEUE_DECLARE', true),

      /*
       * Determine if queue should be binded to the exchange created.
       */

      'bind' => env('RABBITMQ_QUEUE_DECLARE_BIND', true),

      /*
       * Read more about possible values at https://www.rabbitmq.com/tutorials/amqp-concepts.html
       */

      'passive' => env('RABBITMQ_QUEUE_PASSIVE', false),
      'durable' => env('RABBITMQ_QUEUE_DURABLE', true),
      'exclusive' => env('RABBITMQ_QUEUE_EXCLUSIVE', false),
      'auto_delete' => env('RABBITMQ_QUEUE_AUTODELETE', false),
      'arguments' => env('RABBITMQ_QUEUE_ARGUMENTS'),
    ],
  ],

  /*
   * Determine the number of seconds to sleep if there's an error communicating with rabbitmq
   * If set to false, it'll throw an exception rather than doing the sleep for X seconds.
   */

  'sleep_on_error' => env('RABBITMQ_ERROR_SLEEP', 5),

  /*
   * Optional SSL params if an SSL connection is used
   * Using an SSL connection will also require to configure your RabbitMQ to enable SSL. More details can be founds here: https://www.rabbitmq.com/ssl.html
   */

  'ssl_params' => [
    'ssl_on' => env('RABBITMQ_SSL', false),
    'cafile' => env('RABBITMQ_SSL_CAFILE', null),
    'local_cert' => env('RABBITMQ_SSL_LOCALCERT', null),
    'local_key' => env('RABBITMQ_SSL_LOCALKEY', null),
    'verify_peer' => env('RABBITMQ_SSL_VERIFY_PEER', true),
    'passphrase' => env('RABBITMQ_SSL_PASSPHRASE', null),
  ],

],

在 .env 中修改 QUEUE_CONNECTION 为 rabbitmq ，并添加以下值

QUEUE_DRIVER=rabbitmq # 走rabbitmq
RABBITMQ_HOST=rabbit # 我的容器是 rabbit 你们要是ip就写ip
RABBITMQ_PORT=5672
RABBITMQ_VHOST=/
RABBITMQ_LOGIN=guest # 账号
RABBITMQ_PASSWORD=guest # 密码
RABBITMQ_QUEUE=test_queue # 队列名称。如果你没有它会默认创建 Exchanges和Queue
 
#ssl连接配置
#RABBITMQ_SSL=true
#RABBITMQ_SSL_CAFILE=/path_to_your_ca_file
#RABBITMQ_SSL_LOCALCERT=
#RABBITMQ_SSL_PASSPHRASE=
#RABBITMQ_SSL_KEY=

有两个值说明一下，因为是在 Laradock 中，所以 RABBITMQ_HOST 设置为 rabbitmq ；如果之前使用了Laravel Horizon，那么 RABBITMQ_WORKER 的设置为 horizon 就可以了。

注意：使用这个laravel-queue-rabbitmq这个包需要开启sockets拓展，不然会报错

消费队列
执行命令进行消费：
php artisan queue:work rabbitmq

RabbitMQ如何清除队列

1、进入控制台 docker-compose exec rabbitmq bash

2、查看所有队列：rabbitmqctl list_queues

3、关闭应用：rabbitmqctl stop_app

4、清除队列：rabbitmqctl reset

注：使用此命令前，要先关闭应用，否则不能清除

5、再次启动此应用：rabbitmqctl start_app

6、再次执行命令：rabbitmqctl list_queues

问题：rabbitmq 安装启动不成功

1、查看日志 发现 RabbitMQ 报错 "Cookie file /var/lib/rabbitmq/.erlang.cookie must be accessible by owner only"

解决：

the .erlang.cookie location seems be changed
try modify docker-compose.yml

### RabbitMQ #############################################
      volumes:
        - ${DATA_PATH_HOST}/rabbitmq:/var/lib/rabbitmq/mnesia

2、查看window下项目目录是否添加到docker文件共享中，没有的话需要添加文件共享

添加文件共享