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[General] KCNA考試資料 - KCNA通過考試

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【General】 KCNA考試資料 - KCNA通過考試

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BONUS!!! 免費下載VCESoft KCNA考試題庫的完整版：https://drive.google.com/open?id=1wrgqubJ83R1yY_8Gz0wQfj_rxqYYfHOO
不同的方式是可以達到相同的目的的，就看你選擇什麼樣的方式，走什麼樣的路。很多人都想通過Linux Foundation KCNA 認證考試來使自己的工作和生活有所提升，但是參加過Linux Foundation KCNA 認證考試的人都知道通過Linux Foundation KCNA 認證考試不是很簡單。有的人為了能通過Linux Foundation KCNA 認證考試花費了很多寶貴的時間和精力卻沒有成功。
VCESoft 是專門給全世界的IT認證的考生提供培訓資料的，購買我們所有的資料能保證考生一次性通過 KCNA 考試，讓考生信心百倍的通過 KCNA 考試認證，給自己的職業生涯帶來重大影響，用自己專業的頭腦和豐富的考試經驗來滿足考生們的需求。本題庫網用超低的價格和高品質的 Linux Foundation KCNA 考古題真試題和答案來奉獻給廣大考生。
KCNA通過考試，KCNA考試題庫如果您在使用我們的Linux Foundation KCNA考古題失敗了，我們承諾給您全額退款，您需要的是像我們發送你失敗的KCNA考試成績單來申請退款就可以了。經過我們確認之后，就會處理您的請求，這樣客戶擁有足夠的保障放心購買我們的Linux Foundation KCNA考古題。選擇我們的KCNA題庫資料可以保證你可以在短時間內學習及加強IT專業方面的知識，所以信任VCESoft是您最佳的選擇！
最新的 Kubernetes Cloud Native Associate KCNA 免費考試真題 (Q153-Q158):問題 #153
Your organization uses multiple cloud providers and wants to ensure that your applications can run seamlessly across different environments. What open standard would be most beneficial for this scenario?
  • A. Open Policy Agent (OPA)
  • B. Kubernetes Ingress
  • C. Kubernetes Resource Quotas
  • D. CloudEvents
  • E. open Service Mesh (OSM)
答案：D
解題說明：
CloudEvents is an open standard for eventing, enabling applications to communicate events across different cloud providers and platforms. This helps ensure portability and interoperability, allowing your applications to run consistently across multiple environments without tight coupling to specific cloud services.

問題 #154
Which of the following systems is NOT compatible with the CRI runtime interface standard?
(Typo corrected: "CRI-0" → "CRI-O")
  • A. CRI-O
  • B. systemd
  • C. containerd
  • D. dockershim
答案：B
解題說明：
Kubernetes uses the Container Runtime Interface (CRI) to support pluggable container runtimes. The kubelet talks to a CRI-compatible runtime via gRPC, and that runtime is responsible for pulling images and running containers. In this context, containerd and CRI-O are CRI-compatible container runtimes (or runtime stacks) used widely with Kubernetes, and dockershim historically served as a compatibility layer that allowed kubelet to talk to Docker Engine as if it were CRI (before dockershim was removed from kubelet in newer Kubernetes versions). That leaves systemd as the correct "NOT compatible with CRI" answer, so C is correct.
systemd is an init system and service manager for Linux. While it can be involved in how services (like kubelet) are started and managed on the host, it is not a container runtime implementing CRI. It does not provide CRI gRPC endpoints for kubelet, nor does it manage containers in the CRI sense.
The deeper Kubernetes concept here is separation of responsibilities: kubelet is responsible for Pod lifecycle at the node level, but it delegates "run containers" to a runtime via CRI. Runtimes like containerd and CRI-O implement that contract; Kubernetes can swap them without changing kubelet logic. Historically, dockershim translated kubelet's CRI calls into Docker Engine calls. Even though dockershim is no longer part of kubelet, it was still "CRI-adjacent" in purpose and often treated as compatible in older curricula.
Therefore, among the provided options, systemd is the only one that is clearly not a CRI-compatible runtime system, making C correct.

問題 #155
In a cloud native environment, who is usually responsible for maintaining the workloads running across the different platforms?
  • A. The team of developers.
  • B. The Site Reliability Engineering (SRE) team.
  • C. The cloud provider.
  • D. The Support Engineering team (SE).
答案：B
解題說明：
B (the Site Reliability Engineering team) is correct. In cloud-native organizations, SREs are commonly responsible for the reliability, availability, and operational health of workloads across platforms (multiple clusters, regions, clouds, and supporting services). While responsibilities vary by company, the classic SRE charter is to apply software engineering to operations: build automation, standardize runbooks, manage incident response, define SLOs/SLIs, and continuously improve system reliability.
Maintaining workloads "across different platforms" implies cross-cutting operational ownership: deployments need to behave consistently, rollouts must be safe, monitoring and alerting must be uniform, and incident practices must work across environments. SRE teams typically own or heavily influence the observability stack (metrics/logs/traces), operational readiness, capacity planning, and reliability guardrails (error budgets, progressive delivery, automated rollback triggers). They also collaborate closely with platform engineering and application teams, but SRE is often the group that ensures production workloads meet reliability targets.
Why other options are less correct:
The cloud provider (A) maintains the underlying cloud services, but not your application workloads' correctness, SLOs, or operational processes.
Developers (C) do maintain application code and may own on-call in some models, but the question asks "usually" in cloud-native environments; SRE is the widely recognized function for workload reliability across platforms.
Support Engineering (D) typically focuses on customer support and troubleshooting from a user perspective, not maintaining platform workload reliability at scale.
So, the best and verified answer is B: SRE teams commonly maintain and ensure reliability of workloads across cloud-native platforms.

問題 #156
You have a containerized application that needs to access a specific environment variable. Which of the following methods would you typically use to provide this environment variable within a Kubernetes Pod definition?
  • A. VolumeMounts
  • B. Secret
  • C. ConfigMap
  • D. Environment variable within the container image
  • E. Pod Security Policy
答案：B,C
解題說明：
Both ConfigMaps and Secrets are Kubernetes resources that allow you to pass configuration data to containers. ConfigMaps store simple key-value pairs, suitable for environment variables, while Secrets are used to store sensitive information like passwords or API keys. In this case, both are valid options to provide environment variables within a Pod.

問題 #157
What is the purpose of the 'nodeSelector" field in a Pod's YAML definition?
  • A. To define the pod's restart policy (Always, OnFailure, Never).
  • B. To specify the pod's termination grace period.
  • C. To restrict the pod's scheduling to nodes with specific labels.
  • D. To define the pod's image pull policy (Always, IfNotPresent, Never).
  • E. To specify the exact number of replicas for the pod.
答案：C
解題說明：
The •nodeSelectors field allows you to specify labels that the node must have in order for the pod to be scheduled on it. This provides a way to control where pods are placed based on node characteristics or roles.

問題 #158
......
周圍有很多朋友都通過了Linux Foundation的KCNA認證考試嗎？他們都是怎麼做到的呢？就讓VCESoft的網站來告訴你吧。VCESoft的KCNA考古題擁有最新最全的資料，為你提供優質的服務，是能讓你成功通過KCNA認證考試的不二選擇，不要再猶豫了，快來VCESoft的網站瞭解更多的資訊，讓我們幫助你通過考試吧。
KCNA通過考試: https://www.vcesoft.com/KCNA-pdf.html
Linux Foundation的KCNA考試認證就是一個流行的IT認證，很多人都想擁有它，有了它就可以穩固自己的職業生涯，VCESoft Linux Foundation的KCNA考試認證培訓資料是個很好的培訓工具，它可以幫助你成功的通過考試而獲得認證，有了這個認證，你將得到國際的認可及接受，那時的你再也不用擔心被老闆炒魷魚了，我們的VCESoft Linux Foundation的KCNA考古題及答案為你準備了你需要的一切的考試培訓資料，和實際認證考試一樣，選擇題（多選題）有效的幫助你通過考試，擁有一個熱門的Linux Foundation KCNA認證就能讓你工資翻數倍，KCNA 是高品質的題庫資料，Linux Foundation KCNA考試資料 這個考古題的命中率非常高，所以你只需要用這一個資料就可以通過考試。
霍起陸繼續小聲嘲諷道，不過也就在這時，Linux Foundation的KCNA考試認證就是一個流行的IT認證，很多人都想擁有它，有了它就可以穩固自己的職業生涯，VCESoft Linux Foundation的KCNA考試認證培訓資料是個很好的培訓工具，它可以幫助你成功的通過考試而獲得認證，有了這個認證，你將得到國際的認可及接受，那時的你再也不用擔心被老闆炒魷魚了。
最優質的Linux Foundation KCNA：Kubernetes and Cloud Native Associate考試資料 - 有用的VCESoft KCNA通過考試我們的VCESoft Linux Foundation的KCNA考古題及答案為你準備了你需要的一切的考試培訓資料，和實際認證考試一樣，選擇題（多選題）有效的幫助你通過考試，擁有一個熱門的Linux Foundation KCNA認證就能讓你工資翻數倍。
KCNA 是高品質的題庫資料，這個考古題的命中率非常高，所以你只需要用這一個資料就可以通過考試。
BONUS!!! 免費下載VCESoft KCNA考試題庫的完整版：https://drive.google.com/open?id=1wrgqubJ83R1yY_8Gz0wQfj_rxqYYfHOO
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