Python Numpy Tutorial For Beginners With Examples

8 hours 6 minutes ago
This Python Numpy tutorial for beginners talks about Numpy basic concepts, practical examples, and real-world Numpy use cases related to machine learning and data science What is NumPy? NumPy in python is a general-purpose array-processing package. It stands for Numerical Python. NumPy helps to create arrays (multidimensional arrays), with the help of bindings of C++. Therefore, […]
Amiya Rout

Python Web Scrapping Tutorial: Step by Step Guide for Beginners

5 days 11 hours ago
This article talks about python web scrapping techniques using python libraries. One of the most important things in the field of Data Science is the skill of getting the right data for the problem you want to solve. Data Scientists don’t always have a prepared database to work on but rather have to pull data […]
Amiya Rout

Pluralsight Current Offers & Review

1 week 4 days ago
In this post, I have added the latest pluralsight coupons and offers to get discounts on Pluralsight subscription. I have also added some freebies offered by Pluralsight. If you want to learn DevOps tools, programming, Automation, Virtualization, cloud computing, and whatnot, you can find every on-demand course on Pluralsight. I started learning Ansible from Pluralsight. […]
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List of DevOps Blogs and Resources for Learning

2 weeks 5 days ago
As DevOps continues to mature, various definitions and opinions emerge. Organizations adopting DevOps culture are looking into experts, customers, and vendors to help them achieve DevOps. There are many blogs and articles which would help you to get a good insight on DevOps. Also, the experience shared by the current practitioners will help you identify […]
Bibin Wilson

Become A DevOps Engineer in 2020: A Comprehensive Guide

3 weeks 1 day ago
As of the current IT market, the DevOps domain is one of the best options for IT folks in terms of salary and career growth. One common question I get quite often is “How to become a DevOps engineer?” In this blog, I will try to answer this with my own experiences in practicing DevOps […]
Bibin Wilson

Linux Foundation Coupon: 65% Off for DevOps Enthusiasts

4 weeks 1 day ago
The Linux Foundation is the largest open-source non-profit organization. It offers support to open source initiatives and projects. Its main focus in on the shared technology. As you know, open-source projects have seen wide adoption in recent years and certification has become one important aspect to show your skill sets. Linux Foundation is doing a great job […]
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Release Management Explained: Dev To Prod Deployment Process

1 month ago
If you are into DevOps it is very important to understand release management. There is no single template for release management. It can differ from organization to organization. In this article, I will explain what release management is and one of the processes we adopted for our implementations. What is Release Management? Release management is […]
Nivedha Varadharajan

6 Top Project Management Software for 2020: Start For Free

1 month ago
In the corporate structure today, project management software is of utmost importance. It helps project managers and teams to meet various requirements. With the paradigm of business constantly changing, a lot of medium, as well as small scale businesses, are now using the project management software. Moreover, it is helping them to increase their productivity […]
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Kubernetes Tutorials For Beginners: Getting Started Guide

1 month 2 weeks ago
Official kubernetes (k8s) website says, Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery. Kubernetes builds upon 15 years of experience of running production workloads at Google, combined with best-of-breed ideas and practices from the community. […]
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Helm Tutorial: How To Install and Configure Helm

1 month 2 weeks ago
This post explains how to install and configure helm for deploying and managing applications on a Kubernetes cluster. Prerequisites You should have the following before getting started with the helm setup. A running Kubernetes cluster. The Kubernetes cluster API endpoint should be reachable from the machine you are running helm. Authenticate the cluster using kubectl […]
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What is Docker? How Does it Work?

1 month 2 weeks ago
Docker has become the defacto standard when it comes to container-based implementations. This article covers the underlying concepts of Docker, its evolution, and the key concepts involved. Before Docker came into existence, we had the concept of Linux Containers. Let’s understand the underlying concept of Linux Containers before getting into Docker. What is a Linux […]
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Jenkins Pipeline as Code Tutorial For Beginners

1 month 2 weeks ago
Jenkins pipeline as code is a concept of defining Jenkins build pipeline in Jenkins DSL/Groovy format. This article covers the key concepts involved in writing Jenkins pipeline as code using declarative syntax. In this guide we will look at the following Pipeline as code basics Building a basic CI pipeline as code for java app. […]
Bibin Wilson

How to Configure SSL on Jenkins Server

1 month 3 weeks ago
It is very important to secure Jenkins by enabling SSL which runs in a project environment. This article walks you through the step by step guide for configuring SSL on a Jenkins server. Following are the steps involved in configuring SSL on Jenkins server. Obtain SSL certificates Convert SSL keys to PKCS12 format Convert PKCS12 […]
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What is DevOps? What Does it Really Mean?

1 month 3 weeks ago
This article explains what DevOps really means and how automation tools can help teams in adopting DevOps practice. DevOps (a portmanteau of “development” and “operations”) is a concept dealing with, among other things: software development, operations, and services. It emphasizes communication, collaboration, and integration between software developers and information technology (IT) operations personnel.– Wikipedia Let’s […]
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How to Setup and Push Server/Application Logs to AWS Cloudwatch

1 month 3 weeks ago
AWS Cloudwatch logs service has the capability store custom logs generated from your application instances. For example, Nginx access or error logs can be pushed to Cloudwatch logs It acts as central log management for your applications running on AWS. This article walks you through the steps involved in configuring the Cloudwatch agent on an […]
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How to Install and Configure Jenkins 2 on centos/Redhat Servers

1 month 3 weeks ago
In our previous post, we explained the latest Jenkins features and installation for Debian-based servers. As per a few user requests, we have created the steps for installing Jenkins 2 versions on centos and Redhat servers. Jenkins 2 on centos/Redhat This tutorial will guide you to install Jenkins 2 on a centos/Redhat machines. Prerequisites: Make […]
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How to Install and Configure Jenkins on Ubuntu/Debian

1 month 3 weeks ago
Jenkins 2.0 has lots of great functionalities that will make the CI pipeline really smooth. One such example is the DSL based build pipeline. In this guide, we will walk you through the steps for installing and configuring Jenkins on a ubuntu server. Install and Configure Jenkins Follow the steps given below to install and […]
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How to Setup Jenkins Slaves Using Password and ssh Keys

1 month 4 weeks ago
One of the best features of Jenkins is its distributed nature. You can configure multiple build slaves for better segregation and scalability. For example, you might want to test a cross-platform code base with a different operating system. In this case, you can configure different OS slaves and run the job against them. Also, a […]
Bibin Wilson

List Of Best Monitoring Tools – Open-source & Free

2 months ago
Monitoring is necessary for businesses to make sure that the required system is up and working. Monitoring of various aspects of the IT infrastructure can be quite pesky and cause a lot of difficulties if not done properly. Regardless of the size of the company, one cannot ignore the need for network monitoring. Monitoring provides […]
Gaurav Gupta

Jenkins Architecture Explained – Beginners Guide

2 months ago
Jenkins is an easy to use opensource CI/CD tool. This blog covers the fundamental Jenkins components architecture. If you are a beginner to Jenkins, it will help you gain some idea on how Jenkins components work together and the key configurations involved. Jenkins Architecture The following diagram shows the overall architecture of Jenkins. Following are […]
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