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The broker connection failed

Last Updated: Sep 13, 2019

Possible causes

  • Your Alibaba Cloud ECS instance and the MQ broker are not in the same region.

  • You may have accessed the MQ service on a non-Alibaba Cloud ECS instance, and the topic you created does not support access by non-Alibaba Cloud ECS instances.

Recommended solution

Perform the following steps:

  1. Ensure that the ECS instance and the topic are in the same region.

  2. If you access MQ on non-Alibaba Cloud ECS instances, make sure that the region of the topic is Internet.