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Kérdés/Válasz : DevOps angol 2

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FILL-IN-THE-BLANK: Kubernetes is a system for managing containerized applications in a _________ environment.

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clustered

Clustered

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FILL-IN-THE-BLANK: Complete the shell command for pulling images from the Docker Hub.



sudo docker ____ [repository name]

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pull

Pull

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FILL-IN-THE-BLANK: Kubernetes is useful for _______ applications. Choose one:

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scaling

creating

storing

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scaling

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FILL-IN-THE-BLANK: An instance of an image is a _________.

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container

Container

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What are the words in the left-hand column of the image (Google Cloud shell) called?

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Commands

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What was the name of the cloud services platform that was used in this course? Choose one.

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Google Cloud

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From which platform are the repositories in the image pulled?

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Docker Hub

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On which platform is the username and password shown in the image used?

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Kubernetes

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From which platform are the images in the code pulled from?

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Docker Hub

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FILL-IN-THE-BLANK: A ______ file is used to manually create images.

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Docker

docker

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FILL-IN-THE-BLANK: Kubernetes is also known (written) as K_s.

Fill in the missing number in numeric form.

8

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TRUE OR FALSE: Google has been developing and using containers to manage our applications for over 10 years.

True

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Which platform does the architecture in the image represent?

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Kubernetes

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Match the descriptions to the correct course projects:

Choose the correct matching options from the drop-down lists. Then click Submit answer.

Project One

    Created a single node; deployed the Wordpress website; configured the external IP address; allowed users to access the Wordpress website.



Project Two

    Created the master and slave nodes; created the load balancer; created the guestbook frontend in PHP.

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FILL-IN-THE-BLANK: A replication controller ensures that a specified number of ___ replicas are running at any one time.

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pod

Pod

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Which file was used to set up proxy connections to the Redis 'workers'?

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redis-slave-service.yaml

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In which platform can the pods in the image be monitored

Kubernetes

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Which file was used to develop the frontend web server pods of the Guestbook project?

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frontend-deployment.yaml

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On which platform can we view the CPU and memory data for pods?


Kubernetes

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Click on the tool in the image that is specifically used for grouping containers into pods and managing them:

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Kubernetes

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