OpenShift
An OpenShift Cluster is a group of nodes or servers running together and hosting our container-based applications. At the highest level of Kubernetes, there exist two kinds of servers, a Master and a Worker node. These servers can be Virtual Machines (VM) or physical servers (Bare metal). Together, these servers form an OpenShift cluster and are controlled by the services that make up the Control Plane.
Take this assessment to check where do you stand in the OpenShift Technology journey.
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General
- There are NO pre-requisites to take this assessment. Take this assessment even if you are completely new to Linux.
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Eligible Rewards
300 NyxCoins*
* NyxCoins vary on score
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Question 1 of 30
1. Question
What is an OpenShift Platform?
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Question 2 of 30
2. Question
What are the major Enterprise Kubernetes Offerings in the market?
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Question 3 of 30
3. Question
Which popular orchestration engine is a backbone for OpenShift cluster management software?
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Question 4 of 30
4. Question
Which all are the features of OpenShift?
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Question 5 of 30
5. Question
Which Container optimized Operating System from RedHat is designed to run OpenShift container Platform 4.x?
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Question 6 of 30
6. Question
Select an appropriate Container runtime supported by both OpenShift 3.x & OpenShift 4.x?
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Question 7 of 30
7. Question
Which Private Container registry is recommended by RedHat for OpenShift Platform?
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Question 8 of 30
8. Question
In OpenShift version 4.X control plane is known as?
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Question 9 of 30
9. Question
Select the Core Services of Kubernetes which are used in OpenShift Cluster.
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Question 10 of 30
10. Question
Which node type in OpenShift platform is recommended by RedHat to manage cluster supporting application like Routing, Image Registry, Metrics, Logging?
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Question 11 of 30
11. Question
OLM stands for?
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Question 12 of 30
12. Question
What is a main purpose of Daemon Sets?
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Question 13 of 30
13. Question
What does S2I stands for in OpenShift?
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Question 14 of 30
14. Question
S2I workflow is used for building reproducible container _____?
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Question 15 of 30
15. Question
Select the correct OC command to get the OCP cluster Dashboard access URL, which is used to access the OpenShift cluster through browser.
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Question 16 of 30
16. Question
what is the main purpose of Bastion Server in OpenShift 4.x.?
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Question 17 of 30
17. Question
Select the binaries which are required to be configured on Bastion node?
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Question 18 of 30
18. Question
Which script is used to take ETCD backup in OpenShift v4.6 and higher versions?
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Question 19 of 30
19. Question
Select the cloud providers who facilitates OpenShift Dedicated option?
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Question 20 of 30
20. Question
Which command check the running OpenShift Cluster’s version?
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Question 21 of 30
21. Question
What is OpenShift Happy Path upgradation?
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Question 22 of 30
22. Question
RedHat Enterprise Linux CoreOS Admin’s are responsible for?
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Question 23 of 30
23. Question
OpenShift Cluster machine config operator is used to manage?
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Question 24 of 30
24. Question
Which option is used for application communication within and outside the OpenShift Cluster?
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Question 25 of 30
25. Question
configmap allow us to decouple configuration artifacts from?
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Question 26 of 30
26. Question
What UPI stands for in OpenShift?
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Question 27 of 30
27. Question
Select the correct command to check the node logs?
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Question 28 of 30
28. Question
Which command will display the node status in the cluster?
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Question 29 of 30
29. Question
Which command in OpenShift will help in debugging cluster nodes:
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Question 30 of 30
30. Question
What IPI Stands for in OpenShift?
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