Top 50 Kubernetes interview questions and answers
1) What is Kubernetes? Kubernetes is a container management system developed in the Google platform. The purpose of Kubernetes is to manage a containerized application in various…
Top 50 TeamCity interview questions and answers
1) Is TeamCity a CI or CD? TeamCity is a general-purpose CI/CD solution that allows the most flexibility for all sorts of workflows and development practices. The…
Top 50 Jacoco interview questions and answers
1) Is JaCoCo only for Java? JaCoCo supports Java class files from version 1.0 to 16. However the minimum JRE version required by the JaCoCo runtime (e.g….
Top 50 Springboot interview questions and answers
1) What is Spring boot? Sprint boot is a Java-based spring framework used for Rapid Application Development (to build stand-alone microservices). It has extra support of auto-configuration…
Top 50 Zabbix interview questions and answers
1) What can be monitored using Zabbix? Zabbix provides monitoring metrics, such as network utilization, CPU load and disk space consumption. The software monitors operations on Linux,…
Top 50 Chef interview questions and answers
1.Q) What Is A Resource? Ans: A resource represents a piece of infrastructure and its desired state, such as a package that should be installed, a service…
Top 50 Packer interview questions and answers
Q. Is it possible to feed packer with an ansible encrypted file? I’m attempting to use packer from an ansible playbook in order to use an ansible-vault…
Top 50 Apache tomcat interview questions and answers
1) What is Apache Tomcat? Apache Tomcat is basically a Web Server and Servlet system which is an open-source (i.e. freely available on the internet) and is…
Top 50 Apache HTTPD Interview questions and answers
1) What do you mean by Apache Web Server? Apache web server is the HTTP web server that is open source, and it is used for hosting…
How can we use Ansible and where?
Friends, First of all let’s know about Ansible is simple yet powerful. It is a great automation tool and does have great future. It is an open-source…
How to configure Sonatype Nexus repository to download maven dependency?
How to configure Sonatype Nexus repository with Maven? Automatic dependencies is one of the powerful feature of Apache maven and its one of the reason Maven is…
The only supported ciphers are AES-128-CBC and AES-256-CBC with the correct key lengths. Laravel 5.5
If you find this issue then you should remove App_key From .env and then run below command after running above command your issue will be resolved. Resources…
Elasticsearch Cluster Setup and Configuration Tutorial step by step using AWS ec2
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Chef Configuration Management Interview Questions and Answers Part – 5
Why do we make a new cookbook dependent upon one or more different cookbooks? So that we don’t breach copyright So that we can make use of…
Kibana 7.2 Install and configuration in RHEL 7/Centos
Install and Setup JDK 8+ Download and Install Kibana 7.X Configure Kibana 7.X How to start kibana service? Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud,…
Terraform Variables and Configuration explained – 5 mins reading!
There are broadly 3 ways to configure/declare variables in Terraform. This section will focus on only on Input variables and Environment variables. Input variables Environment variables…
Using Ant to build J2EE Applications
Apache Ant (Another Neat Tool) is a build tool, mainly for Java projects. A build tool can be used to automate certain repetitive tasks, e.g. compiling source code,…
week4 – Common configuration data with data bags
week4 – Common configuration data with data bags week4 – Common configuration data with data bags Mantosh SinghMotoShare.in delivers cost-effective bike rental solutions, empowering users to save…
Perforce Server Installation and Configuration
p4d – Perforce Server p4 – Perforce Client p4win – Perforce Windows Client Install P4 Server in Unix Copy p4d & p4 in /usr/local/bin Give permission such…
Important Configuration Definitions
Source code— Files written in high-level languages such as C# that need to be compiled (for example, foo.cs). Source(s)— All the files involved in building a product…
Windows Installer Configuration EVERY TIME!!
InstallerExpert created the topic: Windows Installer Configuration EVERY TIME!! Ok, so I am sure this sounds pretty familiar. Every time I open an office application, or an…