Free Consul-Associate Exam Questions - Easiest Way for Success

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Total 174 Questions | Updated On: Sep 13, 2024

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Question 1

You are using the Consul KV store and need to be able to easily list all of the keys in a given path. What is the easiest way to do so?

A : consul kv read -recursive

B : consul kv get -recurse

C : consul kv read

D : consul kv get *.*

Answer: B

Question 2

Which of the following are valid Consul watch types that you can use to monitor updates in Consul? (select five)

A : keyprefix

B : service

C : services

D : login

E : nodes

F : alarm

G : key

Answer: A,B,C

Question 3

You have created a new gossip encryption key using consul keygen and installed it using the command consul keyring -install

TX/1dsj67x/4XdTeSG1Cb5RdC/cbAbv9Hch4H8cL8nk=.

However, when you try and delete the original gossip encryption key, you receive an error. Based on the error message below, what steps need to be taken in order to be

able to remove the old gossip encryption key?

1. $ consul keyring -remove /d+jMNoQWICjMvddXJXzyGPDWiEOFgApvUJcuPRcves=

3. ==> Removing gossip encryption key...

4. error: Unexpected response code: 500 (12 errors occurred:

5. * WAN error: 5/5 nodes reported failure

6. * CONSUL-NODE-A.dc-1: Removing the primary key is not allowed

7. * CONSUL-NODE-C.dc-1: Removing the primary key is not allowed

8. * CONSUL-NODE-B.dc-1: Removing the primary key is not allowed

9. * CONSUL-NODE-D.dc-1: Removing the primary key is not allowed

10. * CONSUL-NODE-E.dc-1: Removing the primary key is not allowed

11. * dc-1 (LAN) error: 5/5 nodes reported failure

12. * CONSUL-NODE-E: Removing the primary key is not allowed

13. * CONSUL-NODE-A: Removing the primary key is not allowed

14. * CONSUL-NODE-D: Removing the primary key is not allowed

15. * CONSUL-NODE-B: Removing the primary key is not allowed

16. * CONSUL-NODE-C: Removing the primary key is not allowed

A : wait until the old key is invalidated by Consul based upon the configured validity date

B : configure Consul to use the new key using the consul keyring -use command

C : the original gossip key on a Consul cluster cannot be deleted

D : wait for Raft to replicate the new key across all cluster nodes before you can remove it

Answer: A

Question 4

Scenario: You are storing configuration settings for your application in Consul's K/V store, and each setting is critical to the successful implementation of the application.

A developer recently updated the value for app1, causing the deployment to fail.

What Consul feature can be used to monitor the K/V store for updates and automatically take action to remediate the issue?

A : set up an ACL to automatically restart the Consul service when a value is changed

B : configure a watch and execute a script to update the application

C : set up health checks to monitor for changes to the K/V store

D : use the raft consensus protocol to replicate the changes from the other nodes when a value is changed

Answer: A

Question 5

When storing data in the Consul K/V, what type of nodes will replicate the Consul K/V data to ensure high availability.

A : all servers, including servers in all Consul federated datacenters

B : clients within the local Consul datacenter

C : servers within the local Consul datacenter

D : both clients and servers within the local Consul datacenter

Answer: C

Page: 1 / 35

Total 174 Questions | Updated On: Sep 13, 2024

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