QUESTION: 21

Stateful set requires which service for the network identity of pods?

Ingress
Load Balancer Service
Headless Service

Answer(s): C

Explanation:

Reference:

https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/

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QUESTION: 22

What Linux feature is used to provide isolation for containers?

Processes
Services
NetworkPolicy
Control groups

Answer(s): D

Explanation:

Control groups provide isolation for container processes, keeping them separate from other process- es on the host.

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QUESTION: 23

What does CNCF stand for?

Cloud Native Computing Foundation
Cloud Native Cloud Foundation
Cloud Native Container Foundation

Answer(s): A

Explanation:

Reference:

https://www.cncf.io/about/who-we-are/

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QUESTION: 24

Which of the following are not the metrics for Site Reliability Engineering?

Service Level Objectives 'SLO'
Service Level Agreements 'SLA'
Service Level Indicators 'SLI'
Service Level Definition 'SLD'

Answer(s): D

Explanation:

SLI defined quantitative measure of some aspect of the level of service that is provided.
SLOs are key to making data-driven decisions about reliability, they’re at the core of SRE practic-es. SLAs an explicit or implicit contract with your users that includes consequences of meeting (or missing) the SLOs they contain.

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Free KCNA Exam Braindumps (page: 6)

QUESTION: 21

Explanation:

Reference:

QUESTION: 22

Explanation:

QUESTION: 23

Explanation:

Reference:

QUESTION: 24

Explanation: