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: port 9092
- 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: port 9093
- 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?
Instances FAQs
- Why Can't I Select Two AZs?
- Why Can't I View the Subnet and Security Group Information When Creating a DMS Instance?
- How Do I Select Storage Space for a Kafka Instance?
- How Do I Choose Between High I/O and Ultra-high I/O?
- Which Capacity Threshold Policy Should I Use?
- Which Kafka Versions Are Supported?
- What Is the ZooKeeper Address of a Kafka Instance?
- Are Kafka Instances in Cluster Mode?
- Can I Modify the Port for Accessing a Kafka Instance?
- How Long Are Kafka SSL Certificates Valid for?
- How Do I Synchronize Data from One Kafka Instance to Another?
- How Do I Change the SASL_SSL Setting of a Kafka Instance?
- How Do I Modify the SASL Mechanism?
- How Do I Change the Security Protocol?
- Will a Kafka Instance Be Restarted After Its Enterprise Project Is Modified?
- Are Kafka Brokers and ZooKeeper Deployed on the Same VM or on Different VMs?
- Can I Delete a Kafka Instance Billed in Yearly/Monthly Mode?
- Which Cipher Suites Are Supported by Kafka?
- Can I Change an Instance from Single-AZ Deployment to Multi-AZ Deployment?
- Does DMS for Kafka Support Cross-AZ Disaster Recovery? Where Can I View the AZs Configured for an Existing Instance?
- Do Kafka Instances Support Disk Encryption?
- Can I Change the VPC and Subnet After a Kafka Instance Is Created?
- Where Can I Find Kafka Streams Use Cases?
- Can I Upgrade Kafka Instances?
- Why Is the Version on the Console Different from That in Kafka Manager?
- How Do I Bind an EIP Again?
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