[Solved] What is wrong with this Kafka ACL command?kafka-acls --add --allow-principal User:Bob --operation Read --topic myTopic | Kafka

Kafka - Security

What is wrong with this Kafka ACL command?

kafka-acls --add --allow-principal User:Bob --operation Read --topic myTopic

AMissing --cluster flag to allow cluster-level operations

BNo error; command correctly grants read access to Bob on myTopic

CPrincipal name should be lowercase 'user:bob'

DOperation 'Read' is invalid; should be 'read'

Step-by-Step Solution

Solution:

Step 1: Review ACL command syntax
The command correctly adds read permission for User:Bob on topic 'myTopic'.
Step 2: Validate case sensitivity and flags
Principal names are case sensitive but 'User:Bob' is valid; operation names are case insensitive.
Final Answer:
No error; command correctly grants read access to Bob on myTopic -> Option B
Quick Check:
ACL command syntax correct = No error; command correctly grants read access to Bob on myTopic [OK]

Quick Trick: ACL commands are case sensitive for principal names [OK]

Common Mistakes:

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What is wrong with this Kafka ACL command?