Can I Modify the Port for Accessing a Kafka Instance?¶
No. You must access a Kafka instance through one of the following ports:
Accessing a Kafka instance without SASL:
The port varies with the access mode:
Intra-VPC access using IPv4 addresses: port 9092
Intra-VPC access using IPv6 addresses: port 9192
Public access: port 9094
Cross-VPC access using a VPC endpoint: port 9011
Cross-VPC access using a peering connection: port: 9092.
DNAT access: port 9011
Accessing a Kafka instance with SASL:
The port varies with the access mode:
Intra-VPC access using IPv4 addresses: port 9093
Intra-VPC access using IPv6 addresses: port 9193
Public access: port 9095
Cross-VPC access using a VPC endpoint: port 9011
Cross-VPC access using a peering connection: port: 9093.
DNAT access: port 9011
Ensure that proper rules have been configured for the security group of the instance. For details, see How Do I Select and Configure a Security Group?