RabbitMQ:The channelMax limit is reached. Try later.
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rabbitmq 默认 最大链接默认是2047访问量过大会导致数据丢失
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复制 docker 容器中的 /etc/rabbitmq/rabbitmq.conf 配置
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cd 进入到 宿主机 /etc/rabbitmq修改rabbitmq.conf
- 在配置文件中加入 channel_max = 6114
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删除容器
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挂载文件
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配置Bean
@Bean public CachingConnectionFactory connectionFactory() { CachingConnectionFactory connectionFactory = new CachingConnectionFactory(host, port); //修改rabbitmq.conf channel_max>0 否則此配置不會生效 connectionFactory.getRabbitConnectionFactory().setRequestedChannelMax(6144); connectionFactory.setUsername(username); connectionFactory.setPassword(password); connectionFactory.setVirtualHost("/"); return connectionFactory; }
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应用连接到mq你会发现Channels limit 变成了你设置的了