When Running a Linux Virtual Server (LVS) Cluster, What Is

question 80

Multiple Choice

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

• 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.

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