Red Hat Certified Specialist in Cloud Infrastructure 온라인 연습
최종 업데이트 시간: 2025년03월23일
당신은 온라인 연습 문제를 통해 RedHat EX210 시험지식에 대해 자신이 어떻게 알고 있는지 파악한 후 시험 참가 신청 여부를 결정할 수 있다.
시험을 100% 합격하고 시험 준비 시간을 35% 절약하기를 바라며 EX210 덤프 (최신 실제 시험 문제)를 사용 선택하여 현재 최신 99개의 시험 문제와 답을 포함하십시오.
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Question No : 1
To meet security compliance, you must enable FIPS (Federal Information Processing Standards) mode in OpenStack.
How would you configure OpenStack to run in FIPS mode?
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Question No : 2
To enhance OpenStack log security, you must configure auditd to track unauthorized access attempts.
How would you set up auditd for OpenStack logs?
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Question No : 3
To prevent unauthorized access, you need to implement firewall rules to restrict network traffic for OpenStack services.
How would you configure firewall rules using firewalld?
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Question No : 4
To secure OpenStack inter-service communication, you must enable TLS for RabbitMQ.
How would you
configure SSL encryption for RabbitMQ?
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Question No : 5
To secure database communications in OpenStack, you need to encrypt MariaDB traffic between OpenStack services.
How would you configure TLS encryption for the OpenStack database?
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Question No : 6
You need to configure AIDE (Advanced Intrusion Detection Environment) to monitor system files for unauthorized changes.
How would you install and configure AIDE?
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Question No : 7
How would you configure OpenStack services to use SELinux in enforcing mode to enhance security?
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Question No : 8
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?
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Question No : 9
To secure OpenStack authentication, you need to enforce strong password policies for Keystone users.
How would you configure password complexity and expiration policies?
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Question No : 10
You need to implement end-to-end encryption for OpenStack API endpoints to protect data in transit.
How would you configure SSL/TLS for the OpenStack API services?
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Question No : 11
Your OpenStack Overcloud is experiencing slow performance, and users report delays in launching instances.
How would you diagnose and resolve performance bottlenecks?
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Question No : 12
You need to perform a rolling restart of the OpenStack Overcloud without downtime.
How would you restart services one at a time to maintain availability?
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Question No : 13
A compute node is failing to rejoin the cluster after an Overcloud restart.
How would you troubleshoot and reintegrate the compute node?
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Question No : 14
You notice that some OpenStack services are running but are not responding to API requests.
How would you troubleshoot and restore API connectivity?
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Question No : 15
After a power outage, your OpenStack Overcloud fails to start, and some services remain in a failed state.
How would you systematically troubleshoot and bring the Overcloud back online?
