cloudposse/terraform-aws-msk-apache-kafka-cluster 0.8.1

v0.8.1

on GitHub

what

• Replaced the way the broker hostname records are created.
• Also fixed a typo in the bootstrap_brokers_tls output.

why

Because right now the bootstrap brokers are used to build the hostnames. AWS doesn't give a complete list of brokers in the bootstrap brokers list (see references). So if you have 4 brokers but 3 reported bootstrap brokers then the hostnames for the 4 DNS records are wrong. Also the bootstrap brokers change between refreshes, so the hostnames change with every apply.

references

• https://docs.aws.amazon.com/msk/1.0/apireference/clusters-clusterarn-bootstrap-brokers.html
• https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/msk_cluster#bootstrap_brokers