导语
RabbitMQ 想必大家都有了解,不做多介绍来。这里实现的是用 RabbitMQ 作为 Larvel 队列的驱动,替代 Redis。下面以 Laradock 中安装示例。
安装
- 切换到
laradock
目录,将.env
中关于INSTALL_AMQP
和INSTALL_BCMATH
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
- 进入到
workspace
容器中,在项目目录安装扩展包composer require vladimir-yuldashev/laravel-queue-rabbitmq
- 接下来在
config/queue.php
文件中connections
添加rabbitmq
配置,根据情况自行修改
'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
RABBITMQ_WORKER=horizon
RABBITMQ_HOST=rabbitmq
RABBITMQ_PORT=5672
RABBITMQ_LOGIN=guest
RABBITMQ_PASSWORD=guest
RABBITMQ_QUEUE=default
有两个值说明一下,因为是在 Laradock 中,所以 RABBITMQ_HOST
设置为 rabbitmq
;扩展包支持 Laravel Horizon,如果之前使用了 Laravel Horizon,那么 RABBITMQ_WORKER
的设置为 horizon
,并修改 config/horizon.php
中 environments
相关 connection
。
- 开启相关的端口,重启容器
补充
好事多磨,部署的时候出了点问题,好在最终解决了。
首先是使用 php-worker
配置 supervisor
守护 php artisan horizon
,日志一直报错 Call to undefined function PhpAmqpLib\Wire\bcadd()
。从错误信息看是没有安装 bcmath
模块,查了一下 php-fpm
和 php-worker
容器都是有安装 bcmath
模块的。
这个时候,看到是有 laravel-horizon
单独的容器,看了一下 Dockerfile
也是用了 supervisor
守护进程。那就用 laravel-horizon
容器来守护进程。配置方面没什么好说的,也给了示例文件,修改就好了。
这个时候,没有在报错 bcmath
,但是有了另一个错误 Use of undefined constant SOCKET_EWOULDBLOCK - assumed 'SOCKET_EWOULDBLOCK'
,可以看到是关于 sockets
模块的。
查了一些资料,解决方法是在 laravel-horizon
容器中 docker-php-ext-install sockets
,然后再重启就好了。后续:已经提了 PR。
参考资料:laravel-queue-rabbitmq。
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