Frequently Asking Interview Question and Answers
Here we have provided you with puppet interview questions and answers. You can recall whatever you have learned in puppet through these questions. These questions will also help you to boost your confidence level.
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1.Define devops puppet?
Answer : Puppet can define infrastructure as code, manage multiple servers, and enforce system configuration. … Puppet is used by 42 percent of businesses that use DevOps methodologies, followed closely by Chef with 37 percent. Puppet is an open source software configuration management and deployment tool.
2.What is puppet and how does it work?
Answer :It works like this..Puppet agent is a daemon that runs on all the client servers(the servers where you require some configuration, or the servers which are going to be managed using puppet.) All the clients which are to be managed will have puppet agent installed on them, and are called nodes in puppet.
3.What is puppet?
Answer :puppet.com. In computing, Puppet is an open-core software configuration management tool. It runs on many Unix-like systems as well as on Microsoft Windows, and includes its own declarative language to describe system configuration. Puppet is produced by Puppet, founded by Luke Kanies in 2005.
4.What is puppet and Jenkins?
Answer :Jenkins is by far the most widely used tool for managing continuous integration builds and delivery pipelines. Puppet Enterprise provides many tools to automate the testing, promotion, and delivery of infrastructure changes with Jenkins, plus tools to deploy and manage Jenkins itself.
5.What is a DevOps role?
Answer :DevOps Engineer works with developers and the IT staff to oversee the code releases. They are either developers who get interested in deployment and network operations or sysadmins who have a passion for scripting and coding and move into the development side where they can improve the planning of test and deployment.
6.Which is better chef or puppet?
Answer :To use an analogy, using Puppet is like writing configuration files whereas using Chef is like programming the control of your nodes. If you or your team have more experience with system administration, you may prefer Puppet. On the other hand, if most of you are developers, Chef might be a better fit.
7.Is Ansible better than puppet?
Answer :In very, very, short, there are some differences between Ansible and Puppet. … However, Puppet is more of a configuration management tool, whereas Ansible is more of a provisioning, configuration and deployment tool.
8.Why puppet is used in DevOps?
Answer :As with other DevOps programs, Puppet automates changes, eliminating manual script-driven changes. … Instead, Puppet uses a declarative, model-based approach to IT automation. This enables Puppet to define infrastructure as code and enforce system configuration with programs.
9.What is Chef and Puppet?
Answer: Puppet is a powerful enterprise-grade configuration management tool. Both Chef and Puppet help development and operations teams manage applications and infrastructure. However they have important differences you should understand when evaluating which one is right for you.
10.What is puppet written in?
- Ruby
- C++
- Clojure
11.What is the difference between puppet and chef?
Answer : The definitions are usually written in Ruby. Puppet is a user application, so Chef is also a user application but can also become part of the application. In Puppet, the code can be executed on both the machines that are master and slave, while in case of Chef the code can only be executed on node machines.
12.What is Puppet tool used for?
Answer : Puppet is a configuration management tool that is extremely powerful in deploying, configuring, managing, maintaining, a server machine. In other words you can say that puppet can be used for an entire life of a server, starting from bootstrapping a server, to shredding and giving up a server.
13.Is Ansible a CI tool?
Answer : Ansible is a powerful tool for IT automation and can be used in a CI/CD process to provision the target environment and to then deploy the application on it. Jenkins is a well-known tool for implementing CI/CD.
14.What is Chef and Puppet in DevOps?
Answer :Chef, Puppet, Ansible, and SaltStack are industry-wide used DevOps tools, included in DevOps Certification. They are all “configuration management” tools, which means they are designed to deploy, configure and manage servers.
15.How Ansible is different from Chef & Puppet?
Answer :Chef, Puppet, Ansible, and SaltStack are all “configuration management” tools, which means they are designed to install and manage software on existing servers. … But the focus on configuration management or orchestration means that some of the tools are going to be a better fit for certain types of tasks.
16.What are manifests in puppet?
Puppet – Manifest Files. Advertisements. In Puppet, all the programs which are written using Ruby programming language and saved with an extension of .pp are called manifests. In general terms, all Puppet programs which are built with an intension of creating or managing any target host machine is called a manifest.
17.What is puppet chef Ansible used for?
Ansible. As a latest entrant in the market compared with Puppet, Chef and Salt, Ansible was developed to simplify complex orchestration and configuration management tasks. … A centralized Ansible workstation is commonly used to tunnel commands through multiple Bastion host servers and access machines in a private network …
18.What is Red Hat puppet?
Red Hat Satellite makes it easier to deploy, scale, and manage Red Hat infrastructure across physical, virtual, and cloud environments. Puppet Enterprise handles initial and ongoing configuration management, as well ad-hoc task execution, for Red Hat and many other operating systems.
19.What is the puppet tool in After Effects?
The Puppet Pin tool allows you to place pins on your image to define where joints on your character will be. These are best placed on actual joints like elbows, knees and other parts of the body that can rotate.
20.Which is better chef or puppet?
To use an analogy, using Puppet is like writing configuration files whereas using Chef is like programming the control of your nodes. If you or your team have more experience with system administration, you may prefer Puppet. On the other hand, if most of you are developers, Chef might be a better fit.
Hope you find these Puppet interview questions useful. Go through them carefully; they not only help in revisiting what you have learned but also will help you to face the interview with confidence.