Introduction Robotic Process Automation (RPA) is an emerging technology that allows businesses to automate repetitive and mundane tasks traditionally performed by humans. RPA tools use software robots or “bots” to perform tasks like data entry, form filling, customer support, and other routine processes. With its rapid growth and adoption, RPA is revolutionizing industries by enhancing…
Introduction In 2026, businesses are under increasing pressure to improve efficiency, reduce manual work, and accelerate digital transformation. Process automation tools have become indispensable in helping organizations streamline workflows, automate repetitive tasks, and enhance productivity across departments. These tools not only save time but also improve accuracy, ensure compliance, and allow employees to focus on…
DOWNLOAD OPEN JDK & JRE JAVA PACKAGE FROM – https://jdk.java.net/archive/ Download and Install JDK/JRE 7 in Centos & RHEL Download and Install JDK/JRE 8 in Centos & RHEL Download and Install JDK/JRE 9 in Centos & RHEL Download and Install JDK/JRE 7 in Ubuntu Download and Install JDK/JRE 8 in Ubuntu Download and Install JDK/JRE…
Install Docker Engine in Ubuntu NOTE – All commands you must run as root user or add a current user into a linux group name called “docker” How to beocme a root? $ sudo -s How to add current user into docker groups $ sudo usermod -aG docker $USER Fixed for Repo missing Error Rajesh…
In CVS (Concurrent Versions System), sharing common code between two different projects can be achieved using modules, symbolic links, or branching and merging. Below are some methods to accomplish this: Methods to Share Common Code Between Two CVS Projects 1. Using CVS Modules File (Best Practice for Common Code) The modules file in CVS allows…
Here’s a step-by-step guide to install CollabNet SVN Command Line Client on Windows. Step 1: Download the CollabNet SVN Command Line Client Step 2: Run the Installer Step 3: Accept the License Agreement Step 4: Choose the Installation Directory Step 5: Select Components Step 6: Install Step 7: Add svn.exe to the PATH (Optional) Step…
CollabNet provides a Subversion (SVN) command-line client for version control operations. If you’re using Solaris, follow these steps to install the CollabNet SVN client. 1. Prerequisites Before installation, ensure:✔ You have root or sudo privileges.✔ You are using Solaris 10 or later.✔ Your system has network access to download the package. 2. Download the CollabNet…
This script will:✅ Login to the Perforce server✅ Sync the latest source code to a specific local directory✅ Automatically handle errors and logging 1. Prerequisites Before running the script, ensure:✔ Perforce CLI (p4.exe) is installed and accessible in PATH✔ You have a Perforce username, server address, and workspace✔ You have the correct permissions to sync…
WinCVS is a graphical CVS (Concurrent Versions System) client for Windows that helps developers manage version-controlled files in a user-friendly way. This guide will walk you through the process of importing a new module into a CVS repository using WinCVS. 1. Prerequisites Before importing a module, ensure that you have:✅ WinCVS installed on your system✅…
If a linux-build-server suddenly starts getting slow, I would divide my approach / troubleshooting into 3 section as follows; System Level troubleshooting Application Level troubleshooting Dependent Services troubleshooting Understand Logs Level Here are the common log levels, typically ordered from least to most severe: Some of the useful commands for troubleshooting are.. Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud…
DataOps certification is very crucial part of getting trained and learning. That we will talk later in details. But first lets understand what is DataOps. What is DataOps The DataOps methodology is designed to allow an organizatio to use the repetable process to build and deploy analytics and data pipeline. As per Gartner, DataOps is…
What is DataOps DataOps is an Agile approach to designing, implementing and maintaining a distributed data architecture that will be supporting a broad range of open source tools and frameworks in production. According to Gartner,”DataOps is a collaborative data management practice focused on improving the communication, integration and automation of data flows between data managers…
What is Role? A role is a way to define certain patterns and processes that exist across nodes in an organization as belonging to a single job function. Each role consists of zero (or more) attributes and a run-list. Each node can have zero (or more) roles assigned to it. When a role is run…
Install Chef Workstation Configure Chef Workstation with Chef Infra Server using Knife Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product…
System requirements & considerations Java: Database: Installing Bamboo on Linux https://confluence.atlassian.com/bamboo/installing-bamboo-on-linux-289276792.html Install Bamboo using Docker Container Step 1 – Install Docker Step 2 – Install and Configure Bamboo using Docker Step 3 – Access bamboo and activate trial http://192.168.1.9:8085 Step 4 – Add First Bamboo Agent Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge…
This article will help you for step by step setup of Subversion (svn) server on Ubuntu 18.04 LTS & 16.04 LTS systems. Step 1 – Install Apache First of all, you need to install the Apache webserver to access the svn server using HTTP URLs. Skip this step if you already have Apache web server…
What is DataOps? According to Gartner, “DataOps is a collaborative data management practice focused on improving the communication, integration and automation of data flows between data managers and data consumers across an organization”. DataOps helps in overcome complexities and deliver analytics with speed and agility, without distressing on data quality. It acquires inspiration from the…
DataOps According to Gartner, DataOps is a collaborative data management practice focused on improving the communication, integration and automation of data flows between data managers and data consumers across an organization. The main goal of DataOps is to quickly deliver business value from data. DataOps was introduced by Lenny Liebmann The term DataOps was made…
DataOps According to Gartner, DataOps is a collaborative data management practice focused on improving the communication, integration and automation of data flows between data managers and data consumers across an organization. DataOps was introduced by Lenny Liebmann The term DataOps was made famous by “Andy Palmer of Tamr and Steph Locke‘. Advantage & Disadvantage of…
What is DataOps? DataOps is a set of practices, processes and technologies that combines an integrated and process-oriented perspective on data with automation and methods from agile software engineering to improvise the quality, speed, and collaboration and promote a culture of continuous improvement in the area of data analytics. According to Gartner, DataOps is a…
What is DataOps? DataOps stands for Data Operations. DataOps is a process-oriented, automated, and Data management collaborative approach for designing, implementing, and managing data workflows and a distributed data architecture. DataOps aims to: Deliver high valueManage risks According to Gartner, “DataOps is a collaborative data management practice focused on improving the communication, integration and automation…
What is DataOps? According to Gartner,”DataOps is a collaborative data management practice, really focused on improving communication, integration, and automation of data flow between managers and consumers of data within an organization.” How to implement DataOps? In simple way, it can be implemented by collecting various metrics of the datasets and individual data column, such…
Working commands for Login ##Command to know the status of Build? ##Trigger a Jenkins Job without authentication ##Trigger a Jenkins Job with authentication ##Running commands against a secure Jenkins (basic auth or ssh keys) ##Triggering a job build against a secure Jenkins (avoiding a 1.5 year old open bug!) ##Passing parameters when triggering a job…
Method 1 – AT CERTAIN TIME AKA Build periodically Method 2 – AT CERTAIN TIME BUT Build only when there is Code changes AKA Poll SCM Setting up the cron jobs in Jenkins using “Build periodically” – scheduling the jenins Job Examples – To schedule your build every 5 minutes, this will do the job…
To Check the zombie process run below command and Then kill the parent process 👉 For more details read below tutorial on this topic: Click Here Chandan KumarMotoShare.in provides the perfect two-wheeler for every occasion—daily commuting, weekend escapes, tourist exploration, or test-riding your dream bike. Simplify your mobility with us! www.DevOpsSchool.com
SDLC stands for Software Development Life-cycle and it is a process through which any software or applications goes underway in certain procedures and in the end, we get that in the functional form to use it. SDLC process make sure that whatever software or applications we are building are of high-quality and meeting the end…
What is Jenkins? Jenkins is one of the most popular DevOps tool for Continuous Integration and Continuous Deployment (CI/CD). It plays an important role in automating the software development process related to building, testing, and deploying, facilitating continuous integration, and continuous delivery. It was developed in the year 2004 by “Kohsuke Kawaguchi” and originally named…
Installations—- (laravel 5.5) composer require laravel/socialite “^3.2.0” configuration—–(config/services.php) ‘facebook’ => [ ‘client_id’ => env(‘facebook_CLIENT_ID’), // Your facebook Client ID ‘client_secret’ => env(‘facebook_CLIENT_SECRET’), // Your facebook Client Secret ‘redirect’ => ‘http://your-callback-url’, ], (Go—- https://developers.facebook.com) –> go my app and generate Your new facebook Client ID and our facebook Client Secret ID and change ==> change app…
Elastic Search Error – max file descriptors [4096] for elasticsearch process is too low, increase to at least [65535] Solution Temporary to the current login session To set ulimit value on a parameter use the below command. $ ulimit -p 65535 Persistent limits can be set for a particular user – By editing the /etc/security/limits.conf…
Your Master Key When an Octopus Server is installed, we generate a special key used for encryption, called the master key. The master key is then encrypted asymmetrically, using DPAPI, and stored in the Octopus configuration file. When Octopus is installed, it generates a random string which will be used as the master key. You…