Question 1

You are running a Consul Enterprise deployment with immutable nodes and want to establish a backup strategy since Consul is heavily used within your organization.

Which method below would provide automated backups and ensure that the snapshots are stored on a secure, durable storage solution?

Options :

A : logging into the node and executing the consul snapshot save command

B : https://www.mytestengine.com/home/index?code=Consul-Associate

C :

a cron job that executes the command consul snapshot save backup.snap every hour

D : consul snapshot agent

Answer: D

Question 2

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?

Options :

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 3

Which of the following security methods does Consul use to secure gossip communication throughout the cluster?

Options :

A : ACLs

B : pre-shared symmetric key

C : TLS certificates

D : mutual TLS certificates

Answer: B

Question 4

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

Options :

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

Question 5

When running the Consul agent in dev (development) mode, where does Consul write its data?

Options :

A : in the directory where the Consul agent was started

B : the temp directory that the underlying operating system uses

C :

the default application data directory, which is different based on the underlying operating system

D : stores all data and configuration in non-persistent memory

Answer: D

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