You are troubleshooting a Docker container that is failing to start. What could be a possible reason for this issue?
Anonymous Quiz
33%
Incorrect port mapping in the container configuration
25%
Insufficient memory allocated to the container
32%
Missing dependencies in the container image
10%
Network connectivity issues within the container
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linux-cheat-sheet.pdf
75 KB
#Linux
Linux cheat sheet
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Linux cheat sheet
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β€7
Which command would you use to display events related to a specific pod?
Anonymous Quiz
37%
oc logs pod <pod-name> --events
35%
oc describe pod <pod-name>
19%
oc get events <pod-name>
9%
oc show events pod <pod-name>
β€3π3π1
kubernetes-cheat-sheet.pdf
130 KB
#Kubernetes
Kubernetes cheat sheet
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Kubernetes cheat sheet
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How to define a service without a selector?
Anonymous Quiz
32%
Specify the external name
24%
Specify an endpoint with IP
23%
Address and port Just by specifying the IP address
21%
Specifying the label and api-version
β€3π1
An HTTP server cannot automatically initiate a connection to a browser. As a result, the web browser is the initiator. What should we do next to get real-time updates from the HTTP server?
Both the web browser and the HTTP server could be responsible for this task.
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How to save a new docker image with container id mentioned in the command on the local system.
Anonymous Quiz
46%
$ docker save 109ca6efc quizapi/httpd_image
24%
$ docker --save 109ca6efc quizapi/httpd_image
30%
$ docker commit 109ca6efc quizapi/httpd_image
β€3
Which resource in OpenShift defines the location of a Docker image to be deployed without rebuilding the image?
Anonymous Quiz
37%
ImageStream
25%
BuildConfig
16%
ImagePolicy
21%
ContainerTemplate
β€2π2
AWS_Devops_Interview_Questions_and_Answers_scenario_based_1743649131.pdf
771.8 KB
#AWS
#QA
AWS question & answer
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#QA
AWS question & answer
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Which command is used to compress files into a tar.gz archive in Ubuntu?
Anonymous Quiz
91%
Use 'tar -czvf archive_name.tar.gz /path/to/files'
5%
Run 'compress-files tar'
4%
Type 'gzip-folder'
1%
Use 'archive-files create'
β€3π2
Which command is used to configure a system as an NFS server in Ubuntu?
Anonymous Quiz
74%
Install 'nfs-kernel-server' and edit '/etc/exports' to configure shared directories
11%
Run 'nfs-setup'
4%
Type 'share-folder nfs'
11%
Use 'nfs-server-config'
β€3π2π1
How to delete a pod in Kubernetes using the type and name specified in pod.json?
Anonymous Quiz
23%
kubectl delete ./pod.json
60%
kubectl delete -f ./pod.json
14%
kubectl remove -f ./pod.json
3%
kubectl remove ./pod.json
β€4
Which command is used to check for bad sectors on a disk in Ubuntu?
Anonymous Quiz
75%
Use 'sudo badblocks -v /dev/sdX'
12%
Run 'disk-check-bad'
6%
Type 'check-bad-sectors'
8%
Use 'scan-disk for errors'
β€5
At its core, Kubernetes is a platform for:
Anonymous Quiz
15%
Provisioning machines (similar to Puppet, Ansible)
81%
Running and scheduling container applications on a cluster
5%
Packaging software in containers
β€4π1
nmap-cheat-sheet.pdf
91.5 KB
#Tools
Nmap cheat sheet
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Nmap cheat sheet
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π6
http-cheat-sheet.pdf
70.3 KB
HTTP cheat sheet
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π6
Which command is used to recover deleted files from an ext4 file system in Ubuntu?
Anonymous Quiz
73%
Use 'extundelete /dev/sdX --restore-all'
10%
Run 'recover-files ext4'
5%
Type 'undelete sdX'
13%
Use 'restore-data ext4'
trivy-cheat-sheet.pdf
79.9 KB
#Trivy
Trivy cheat sheet
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Trivy cheat sheet
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β€5
git-cheat-sheet.pdf
148.5 KB
#Git
Git cheat sheet
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Git cheat sheet
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β€3π2π2
What command would you use to delete a specific pod in OpenShift?
Anonymous Quiz
38%
oc remove pod <pod-name>
56%
oc delete pod <pod-name>
2%
oc clear pod <pod-name>
4%
oc stop pod <pod-name>
β€4π1
DevOps_Shack_Networking_Load_Balancing_1743273278.pdf
1 MB
#Network
Networking & Load Balancing
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Networking & Load Balancing
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β€5π4π2