Quorum queues (recommended) in RabbitMQ - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the command to declare a quorum queue named 'my_queue'.

RabbitMQ

rabbitmqctl add_queue --queue [1] --type quorum

Drag options to blanks, or click blank then click option'

Aclassic_queue

Bpriority_queue

Ctemp_queue

Dmy_queue

Attempts:

3 left

💡 Hint

Common Mistakes

Using a different queue name than 'my_queue'.

The queue name must be 'my_queue' to match the declaration.

2fill in blank

medium

Complete the JSON configuration to set the queue type to quorum.

RabbitMQ

{"durable": true, "arguments": {"x-queue-type": [1]

Drag options to blanks, or click blank then click option'

A"classic"

B"quorum"

C"lazy"

D"priority"

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'classic' or other queue types instead of 'quorum'.

The argument 'x-queue-type' must be set to 'quorum' to create a quorum queue.

3fill in blank

hard

Fix the error in the command to declare a quorum queue with 3 replicas.

RabbitMQ

rabbitmqadmin declare queue name=my_quorum_queue [1]='quorum' arguments='{"x-quorum-initial-group-size": 3}'

Drag options to blanks, or click blank then click option'

Aqueue

Bqueue_type

Ctype

Dx-queue-type

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'queue_type' or 'x-queue-type' instead of 'type'.

The correct option to specify queue type is 'type' in rabbitmqadmin commands.

4fill in blank

hard

Fill both blanks to create a policy that applies quorum queues to all queues starting with 'q_'.

RabbitMQ

rabbitmqctl set_policy [1] "^q_" '{{"[2]": "quorum"}}' --apply-to queues

Drag options to blanks, or click blank then click option'

Aquorum_policy

Bclassic_policy

Cx-queue-type

Ddurable

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong policy names or wrong argument keys like 'durable'.

The policy name is 'quorum_policy' and the key to set queue type is 'x-queue-type'.

5fill in blank

hard

Fill all three blanks to declare a quorum queue with 5 replicas and durable set to true.

RabbitMQ

rabbitmqadmin declare queue name=[1] durable=[2] arguments='{"[3]": 5}'

Drag options to blanks, or click blank then click option'

Amy_quorum_queue

Btrue

Cx-quorum-initial-group-size

Dfalse

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong queue names, setting durable to false, or wrong argument keys.

The queue name is 'my_quorum_queue', durable is 'true', and the argument key for replicas is 'x-quorum-initial-group-size'.