Chef Tutorials: Chef roles Tutorials and Example
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…
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Docker Tutorials: Basic Workflow with example commands
Simple Docker workflow – Quick start In this tutorials, I am trying to cover the simple quickstart Docker workflow and for the example, I am creating Ubantu containee and using…
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GitLab Tutorials: Access gitlab Password Less in Windows
Step 1- Generate a public/private key using puttygen Download a puttygen from and generate a public key and private key by following below image. Click on Conversions à Export OpenSSH…
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Installation and Configuration Guide: Bamboo
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…
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Java Installation Guide in Linux & Windows
DOWNLOAD 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…
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Vagrant Installation & Configuration
Step 1 – Download Vagrant URL – https://www.vagrantup.com/downloads Step 2 – Install Vagarnt in Windows Step 3 – Verify Vagrant Step 4 – Basic Workflow in Vagrant
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How to Login to Jenkins using commands and API?
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…
Read more »Software Development Lifecycle (SDLC) – Simply Explained
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…
Read more »uDeploy Component Rollback explained!!!
What is Rollback? Automatically moving component versions(That is, the environment inventory) to a previous state. – To the versions that were deployed before a process began – To the versions…
Read more »uDeploy Application processes Steps Explained!!!
Application processes, like component processes, are created with the process editor. UDeploy provides several common process steps. Also, application processes are assembled from processes that are defined for their associated…
Read more »Steps for a complete clean build
Following are the steps for a complete clean build: 1. Build project (compilation)—In the build phase, the build system compiles operating system (OS) component source files and produces libraries. The…
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Steps to Start-Stop Nagios XI Server | Nagios XI Tutorial
How to start and stop Naxios XI Server? How to stop Naxios XI Server? service nagiosxi stop service npcd stop service ndo2db stop service nagios stop service postgresql stop service…
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How to Install Jenkins using Docker | Step by step guide | scmGalaxy
Step 1: Installing Docker [code] $ apt-get install docker (Ubuntu) $ yum install docker (RHEL/CENTOS) [/code] For more info, please following this http://www.scmgalaxy.com/scm/software-containers/how-to-install-docker-in-linux.html Step 2: First, pull the official jenkins…
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How to Install Sonatype Nexus installation using Docker?
Sonatype Nexus Repository Manager 2 Install a Docker Engine Installation Instructions can be found here – http://www.devopsschool.com/tutorial/docker/docker-install-and-configuration.html Download a Sonatype Nexus Image > docker pull sonatype/nexus For Sonatype Nexus Repository…
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How to Publish a Nuget package in NuGet Gallery?
How to Publish a Nuget package in NuGet Gallery? Step 1 – Create an account at NuGet.org Head over to http://nuget.org/ and register for an account. Once you do that,…
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How to create a package in Nuget? | Nuget Tutorial
Hosting your own Repository in Nuget How to create a package in Nuget? Mehtod 1 – From An Assembly If you have an assembly, you can easily generate a nuspec…
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How to Setup AWS Credentials using AWS Command Line Interface?
Setup AWS Credentails using AWS Command Line Interface Install the AWS CLI Using Pip Please click here complete installation guide. Test the AWS CLI Installation [code] $ aws help[/code] Environment…
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Provision a AWS ec2 vm using chef | Step by Step Guide | AWS ec2 vm Tutorial
Provision a AWS ec2 vm using chef Step 1: Install chefdk Step 2: Setup AWS Credentails Step X: Setup your knife config Step X: Make sure following is set and…
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How to install chefDK in RHEL, Ubantu, Mac and Windows?
How to install chefDK in RHEL, Ubantu, Mac and Windows? How to install chefDK in RHEL Step 1: Download checfdk from https://downloads.chef.io/chef-dk/ > wget https://opscode-omnibus-packages.s3.amazonaws.com/el/6/x86_64/chefdk-0.9.0-1.el6.x86_64.rpm or > curl -o chefdk-0.9.0-1.el6.x86_64.rpm…
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