Which of the Following Mechanisms Are Used for Service Discovery

question 32

Multiple Choice

Which of the following mechanisms are used for service discovery in a container environment?

• A) The container platform offers a command like docker service discover which should be run within a container. The container platform offers a command like docker service discover which should be run within a container.
• B) The container platform sets environment variables containing service information within the containers.
• C) The container platform lists localhost ports assigned to containers in each container's / etc/services file. The container platform lists localhost ports assigned to containers in each container's / etc/services file.
• D) The container platform mounts the sockets for all available services into the container's file systems.
• E) The container platforms maintains DNS records which point to containers offering a specific service.

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Definitions:

Mediating Variables

Factors that explain the relationship between two variables, often revealing the process or mechanism through which an effect occurs.

Path-goal Theory

A leadership theory that suggests a leader's behavior is directly related to the satisfaction, motivation, and performance of their subordinates by clarifying paths to achieve their goals.

Relations-oriented Behavior

Leadership behavior focused on building strong interpersonal relationships, fostering team cohesion, and supporting the personal needs of team members.

Task-oriented Behavior

A style of leadership or group interaction focused primarily on the accomplishment of tasks and goals.