rabbitmq pika connection closed

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rabbitmq pika connection closed

By lijiejie on 2016 年 9 月 20 日 | 浏览 326 次

家中PC上，端口扫描的python脚本多次出现pika connection closed的错误，同一脚本在办公机和虚机上从来没问题。

比较奇怪，因为我比较谨慎，在需要延时的地方都使用了mq.conn.sleep()而非time.sleep()，也避免陷入一个长时的循环。

connection closed一般是因为heartbeat timeout引起的，server主动关闭了连接。

为了解决这个问题，在家中PC机上禁用heartbeat，参数heartbeat_interval设置为0：

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params = pika.ConnectionParameters(host=MQ_HOST, port=MQ_PORT,

credentials=pika.credentials.PlainCredentials(MQ_USER, MQ_PASSWD),

heartbeat_interval=0)

self.conn = pika.BlockingConnection(parameters=params)

Posted in python

时间： 2024-12-22 16:24:47

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