304_200 questions • Exam prepare

Question 91 🔥

Which of the following statements are true regarding the determination of the capacity of a high availability cluster? (Choose TWO correct answers.)

Which database solution meets these requirements?

A. The overall capacity of all components in the cluster doesn't have to be larger than the resources needed in a regular setup.

B. The number of nodes in a cluster has no effect on the availability as long as the sum of the available computing resources is equal.

C. Failover clusters can be used to scale a single service beyond the capacity of a single cluster node.

D. In regular cluster operation, not all resources are used.

E. In case of the failure of any component, enough resources must remain to provide all cluster services.

Discussion of the question

Question 92 🔥

Which of the following describes a split brain situation in a high availability cluster?

Which database solution meets these requirements?

A. Several cluster nodes access a shared resource without coordination.

B. Several cluster nodes run different instances of the same services.

C. Incoming network connections are accidentally forwarded to more than one backend server.

D. Instead of shared storage, each node uses local storage managed by itself and replicates with other nodes.

E. In addition to shared storage, each node has local storage that is not shared with other nodes.

Discussion of the question

Question 93 🔥

SIMULATION -In the command:pcs constraint order VHost1IPv4 ____ HTTPDwhich missing word is required in order to ensure that the service HTTPD is always started after the service VHost1IPv4?

Question 94 🔥

Which of the following commands can be used to safely test and preview Pacemaker configuration changes? (Choose TWO correct answers.)

Which database solution meets these requirements?

Discussion of the question

Question 95 🔥

How does the command to add a new resource to a Pacemaker cluster using crm begin?

Which database solution meets these requirements?

Discussion of the question

Question 96 🔥

Which of the following technologies are parts of the Red Hat Enterprise Linux High Availability Add-On? (Choose THREE correct answers.)

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lpi 304_200

Exam contains 117 questions

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