Improve Your Knowledge with EX210 Exam Dumps

Practicing with EX210 questions can help you identify areas where you need to improve your knowledge. By answering EX210 questions and reviewing your responses, you can identify gaps in your understanding and focus your study efforts on those areas. The EX210 exam has a strict time limit, and you need to manage your time effectively to answer all the questions. Practicing with RedHat EX210 dumps questions can help you develop time management skills by simulating the exam's time constraints. You'll learn how to pace yourself, manage your time effectively, and ensure that you complete the EX210 exam within the allotted time. Test RedHat EX210 exam free dumps below.

Page 1 of 4

1. To protect the OpenStack Horizon dashboard, you need to enable TLS encryption for secure web access.

How would you configure HTTPS for the OpenStack dashboard?

 Loading...

2. You need to configure HAProxy as a load balancer to improve high availability for OpenStack services.

How would you set up HAProxy to distribute traffic across multiple controller nodes?

 Loading...

3. To protect OpenStack Swift Object Storage, you need to enforce access control policies for different users.

How would you configure Swift container access policies?

 Loading...

4. Your company requires that only specific IP ranges can authenticate users in Keystone.

How would you restrict authentication requests to a trusted network?

 Loading...

5. Your organization requires automated domain creation for new clients.

How would you use Ansible to create a new domain and assign an admin user?

 Loading...

6. You need to restore the OpenStack database from a previously created backup due to data corruption.

How would you restore the MariaDB database while ensuring the OpenStack services can access it correctly?

 Loading...

7. You need to configure OpenStack to allow cross-domain authentication so that users from one domain can access resources in another.

How would you enable Federated Authentication across domains?

 Loading...

8. Your OpenStack database was corrupted, and you need to restore it from the latest backup while ensuring minimal downtime for the environment.

How would you perform a full restoration of the OpenStack database and ensure all services are using the restored data correctly?

 Loading...

9. To ensure OpenStack nodes remain secure, you need to set up automatic security patching.

How would you configure OpenStack nodes to receive and apply security updates automatically?

 Loading...

10. To enhance security, you need to enforce Role-Based Access Control (RBAC) in OpenStack, ensuring users only have permissions required for their roles.

How would you configure RBAC for OpenStack services?

 Loading...

Page 2 of 4

11. A client organization requires their domain administrator to create and manage users within their domain but not affect other domains.

How would you configure OpenStack to allow domain administrators to manage users within their domain?

 Loading...

12. To secure OpenStack authentication, you need to enforce strong password policies for Keystone users.

How would you configure password complexity and expiration policies?

 Loading...

13. A critical OpenStack control plane service (e.g., Neutron) is failing frequently.

How would you configure

systemd to automatically restart the service after failures while implementing a backoff delay?

 Loading...

14. How would you configure OpenStack services to use SELinux in enforcing mode to enhance security?

 Loading...

15. Your OpenStack control plane is experiencing performance degradation, and you suspect that some services are consuming excessive memory and CPU resources.

How would you identify resource-heavy OpenStack services, analyze their impact, and take corrective action?

 Loading...

16. A security team wants to disable long-lived tokens to improve OpenStack security.

How would you configure Keystone to prevent extended token lifetimes?

 Loading...

17. To centralize logs and detect security incidents, you need to configure OpenStack to send logs to a remote syslog server securely.

How would you do this?

 Loading...

18. 1.You are responsible for managing the OpenStack control plane and ensuring all core services are running without failure. A user reports that OpenStack Compute (Nova) is not responding. Your task is to check the status of all OpenStack services on the control plane, restart any failed services, and verify that they are running correctly.

How would you achieve this?

 Loading...

19. You need to restrict a role to only allow users to attach and detach volumes in OpenStack.

How would you create a volume management role?

 Loading...

20. A client organization needs a private network within their domain but should not be able to access other networks.

How would you configure private network isolation for their domain?

 Loading...

Page 3 of 4

21. You need to secure SSH access to OpenStack nodes by disabling root login and enforcing key-based authentication.

How would you configure these security measures?

 Loading...

22. Your company wants to store token revocation lists to improve tracking of invalidated tokens.

How would you configure Keystone to store token revocation events?

 Loading...

23. Your organization needs customized project roles where a user can create instances but not modify security groups.

How would you configure a custom project role?

 Loading...

24. Users are reporting authentication failures when trying to access OpenStack services.

How would you troubleshoot and resolve issues related to the OpenStack Keystone service?

 Loading...

25. You need to back up the OpenStack database before applying a system update.

How would you create a full backup of the OpenStack MariaDB database while ensuring minimal downtime?

 Loading...

26. You have modified OpenStack configurations and need to apply the changes without restarting the services.

How can you reload configuration files dynamically to minimize service disruption?

 Loading...

27. To track user activities for security audits, you need to enable logging of all user actions in Keystone.

How would you configure Keystone to log user activities?

 Loading...

28. Your organization wants to track all changes made to user roles in OpenStack for auditing purposes.

How would you configure Keystone to log all role modifications?

 Loading...

29. Your OpenStack Overcloud is experiencing slow performance, and users report delays in launching instances.

How would you diagnose and resolve performance bottlenecks?

 Loading...

30. To secure API access, you need to enforce role-based API permissions in OpenStack.

How would you configure policy rules to allow only admin users to delete instances?

 Loading...

Page 4 of 4

31. To comply with security policies, you must enforce password expiration for OpenStack users.

How would you configure Keystone to enforce password expiration?

 Loading...

32. You need to automate role assignment in OpenStack using Ansible.

How would you write an Ansible playbook to assign a user the member role in a project?

 Loading...

33. You need to configure OpenStack services to automatically restart upon failure.

How would you modify systemd settings to ensure services restart without manual intervention?

 Loading...

34. To enable cross-domain authentication, you need to configure OpenStack Federation to allow external identity providers (IdPs) to authenticate users.

How would you set up Keystone Federation for an external IdP?

 Loading...

35. You need to create an OpenStack database backup without stopping services.

How would you take a consistent backup while ensuring minimal disruption?

 Loading...

 Loading...