Docker Interview Questions and Answer Part – 6
An admin has configured the Linux audit framework to generate audit events for the Docker daemon’s data root. After a recent OS update, the data root is…
Docker Interview Questions and Answer Part – 5
Is it ever possible to run a Linux-based container on a Microsoft Windows platform? Yes, Docker containers abstract away the underlying operating system, which means the container…
Docker Interview Questions and Answer Part – 4
Which of the following will display the specific command that created each layer in an image? docker search imagename docker images -t imagename docker history imagename (Ans)…
Linux Interview Questions and Answer – Part 11
It is common for source packages to be downloaded to which directory? /src /usr/src (Ans) /home /usr/bin Using lsof which character is used to filter by host…
Linux Interview Questions and Answer – Part 10
How can we use lsof to display open ports? lsof -i lsof -w lsof -u sudo lsof -i (Ans) On SUSE which file stores the static hostname…
Kubernetes Interview Questions and Answer Part – 6
Which of the following is correct about Kubernetes Pods? Pods can only contain a single VM Pods can only contain a single container Pods can contain one…
Kubernetes Interview Questions and Answer Part – 5
Which of the following describes the fundamentals of Kubernetes Pod networks? Each Pod gets a unique routable IP on the Pod network (Ans) All Pods share a…
Kubernetes Interview Questions and Answer Part – 4
Which of the following best describes Kubernetes from a licensing standpoint? Proprietary technology under a subscription license from Google, Inc Open-source under the OpenStack Foundation Proprietary technology…
Jira Interview Questions and Answers – Part 4
Who is considered the father of Kanban in software? Xavier Morera David J. Anderson (Ans) Taichi Ohno Michael Vizdos Regarding new items to be worked on immediately,…
What is the Google BERT Algorithm?
BERT means Bidirectional Encoder Representations from Transformers. It is Google’s new algorithm update. In simple words, BERT helps Google get a better understanding of the context of…
Exploring Directory Structure in laravel.
Laravel applications follow the Model-View-Controller architecture design pattern. Models represent the entities in the database and help you to query the database and return the data Views are the pages that…
Jira Interview Questions and Answers – Part 3
How would you share a query with another JIRA user? Send the JIRA query in as text in an email Create a dashboard with the query and…
AWS Interview Questions and Answer Part – 14
Amazon Web Services are organized physically using which terms? Data Regions, Zones, Centers States, Regions, Municipalities Regions, Areas, Data Centers Regions, Availability Zones, Data Centers (Ans) When…
Jira Interview Questions and Answers – Part 2
What type of project should we create in Jira for the purpose of this training? Agile Scrum (Ans) Kanban Jira classic Gantt-chart project The following is only…
Jira Interview Questions and Answers – Part 1
What commandline tool you access in order to increase the memory for JIRA? servicemem.exe tomcat7w.exe (Ans) jirasetup.exe perfmon.exe What does public mode mean in JIRA? You can…
Jenkins Interview Questions and Answers – Part 6
What are the parts of the task lifecycle Execution Initialization, Configuration, Execution (Ans) Initialization, Configuration, Execution, Finalization Configuration, Execution How do you declare a typed task? task…
Jenkins Interview Questions and Answers – Part 5
The easiest way to get a plugin for Jenkins is ______________ . from inside Jenkins itself (Ans) by building it from source creating a plugin request call…
AWS Interview Questions and Answer Part – 13
The IAS octave is an expansion of what security baseline? FEDRAMP HIPPA ISO 27001 The C.I.A. Triad (Ans) What are three goals AWS is striving to meet…
AWS Interview Questions and Answer Part – 12
Which of the following is true of Network ACLs? All rules are processed and order of processing is not important Rules are processed in strict numeric order…
AWS Interview Questions and Answer Part – 11
What kind of rules do Network Access Control Lists (NACLs) provide? Outbound allow and deny rules Inbound allow and deny rules Inbound and outbound allow rules Inbound…
AWS Interview Questions and Answer Part – 10
Instance A and instance B are running in two different subnets A and B of a VPC. Instance A is not able to ping instance B. What…
AWS Interview Questions and Answer Part – 9
A customer has a web application that uses cookie-based sessions to track logged-in users. It is deployed on AWS using Elastic Load Balancing and Auto Scaling. When…
AWS Interview Questions and Answer Part – 8
You are designing a new autoscaling config group and you need to create a new alarm to scale your EC2 instances in response to heave web traffic….
AWS Interview Questions and Answer Part – 7
You work for a gaming company that has built a serverless application on AWS using Lambda, API Gateway and DynamoDB. They release a new version of the…
AWS Interview Questions and Answer Part – 6
You run the internal intranet for a corporate bank. The intranet consists of a number of webservers and single relational database running Microsoft SQL Server. Your peak…
AWS Interview Questions and Answer Part – 5
Which of the following is NOT a feature of IAM? Centralised control of your AWS account Integrates with existing active directory account allowing single sign on Fine-grained…
Jenkins Interview Questions and Answers – Part 4
An important step in making sure that the build process is taken seriously is to ________ . never leave the build in a broken state (Ans) send…
Git Interview Questions and Answer Part – 9
Which section of GitHub can you use to track tasks? (Not Include in Questions)* Issues (Ans) Pages Pages Pages Work Items Which operation in GitHub for Windows…
Git Interview Questions and Answer Part – 8
What are the fundamental concepts in Git’s object model? Commits, trees and leaves Commits, files and branches Commits, tags and branches Commits, snapshots, and references (Ans) What…
Docker Error – Requires: container-selinux >= 2:2.74
Error\ Solution Go to http://mirror.centos.org/centos/7/extras/x86_64/Packages/ Find the latest version for container-selinux i.e. container-selinux-2.21-1.el7.noarch.rpm Run the following command on your terminal: $ sudo yum install -y yum install…