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Free HashiCorp HCCAO-003 Exam Questions

Absolute Free HCCAO-003 Exam Practice for Comprehensive Preparation 

  • HashiCorp HCCAO-003 Exam Questions
  • Provided By: HashiCorp
  • Exam: HashiCorp Certified: Consul Associate (003)
  • Certification: Consul Associate
  • Total Questions: 174
  • Updated On: Sep 04, 2026
  • Rated: 4.9 |
  • Online Users: 348
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  • Question 1
    • You have deployed a new Consul cluster to be used for service discovery between your microservices for a new application. In the configuration file, as shown below, you
      have enabled ACLs and bootstrapped the ACL system. However, clients are still being permitted to read and write to the ACL system or register services without a valid
      token.
      Based on the policy, what change needs to be made to finish securing Consul?
      1. {
      2. "server": true,
      3. "node_name": "CONSUL-NODE-A",
      4. "datacenter": "DC-1",
      5. "data_dir": "/var/consul/data",
      6. "bind_addr": "0.0.0.0",
      7. "client_addr": "0.0.0.0",
      8. "advertise_addr": "10.0.10.208",
      9. "bootstrap_expect": 5,
      10. "retry_join": ["provider=aws tag_key=consul tag_value=true"],
      11. "ui": true,
      12. "log_level": "INFO",
      13. "acl": {
      14. "enabled": true,
      15. "default_policy": "allow",
      16. "down_policy": "extend-cache"
      17. }
      18. }

      Answer: C
  • Question 2
    • Which of the following is responsible for managing membership and broadcasting messages to the cluster?

      Answer: C
  • Question 3
    • Which of the following security methods does Consul use to secure gossip communication throughout the cluster?

      Answer: B
  • Question 4
    • 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=
      2.
      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

      Answer: A
  • Question 5
    • Given the following screenshot, what path would you use to access the value shown?
      Consul-Associate-Part-1-Q57-page28-image4

      Answer: C
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