Why Did My Event Source Creation Fail?

If a Distributed Message Service (DMS) for RabbitMQ or RocketMQ event source is in the Creation failed or Abnormal state, the possible causes include:

• No private endpoint available.

  Check whether you have created a private endpoint with the same VPC and subnet as the RabbitMQ or RocketMQ instance. For details, see Creating a Private Endpoint.

• The default security group is incorrectly configured.

  Check whether the default security group allows all ports for ICMP. For details, see Adding a Security Group Rule.