304_200 questions • Exam prepare

Exam contains 117 questions

Page 14 of 20

Question 79 🔥

Which of the following configuration settings specify that keepalived is to use the round robin algorithm?

Which database solution meets these requirements?

Discussion of the question

Question 80 🔥

Which one of the following options represents a valid declaration of a backend server with HAProxy?

Which database solution meets these requirements?

A. host server_x 10.1.0.1:80 cookie server_x

B. backend server_x 10.1.0.1:80

C. server server_x 10.1.0.1:80 check

D. pool server_x 10.1.0.1:80

Discussion of the question

Question 81 🔥

Using Linux Virtual Server (LVS) without any additional tools provides which of the following features?

Which database solution meets these requirements?

A. Balancing network connections across several backend servers.

B. Automatically taking over the services of failed nodes.

C. Restarting failed services on the backend servers.

D. Checking the integrity of services on backend servers.

E. Starting and stopping backend servers as needed.

Discussion of the question

Question 82 🔥

In keepalived, what is configured by the configuration option sorry_server?

Which database solution meets these requirements?

A. The addresses of backend servers that were overloaded in the past and should be scheduled with a reduced priority.

B. The hostnames of the servers that, despite the remaining configuration, should always be scheduled by the Serial Operation Round Robin algorithm.

C. The addresses of backend servers that should not get assigned any new connections.

D. The default virtual host that is assigned to incoming HTTP requests missing a Host: header before forwarding them to a backend server.

E. The address of a server to which requests are redirected in case no real server is available.

Discussion of the question

Question 83 🔥

SIMULATION -Which command is used to edit and display the running Linux Virtual Server (LVS) configuration? (Specify ONLY the command without any path or parameters.)

Question 84 🔥

When running a Linux Virtual Server (LVS) cluster, what is the purpose of a nanny process?

Which database solution meets these requirements?

A. Each nanny process checks the state of one configured service on one real server, and tells LVS if the service on that real server is malfunctioning.

B. The nanny process powers off a nonfunctional backend server.

C. The nanny process restarts the daemon of a failed service on a real server node.

D. The nanny process changes the IP routing table in the Linux kernel according to the LVS configuration.

Discussion of the question

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lpi 304_200

Exam contains 117 questions

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