IBM Rational Build Forge Training | Build Forge Course | scmGalaxy
scmGalaxy provide corporate training and consulting in IBM Rational Build Forge. The agenda of the training is as follows; Essentials of IBM Rational Build Forge Training Introduction to the Build…
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How to Host your own Nuget Feed? | Step by Step Guide | Tutorial
Hosting your own Nuget Feed? 1. Local File Based Package Source Limitation with fles based source – It does not have nuget capable feed. Can not push the package. We…
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How to Install and Configure Gerrit2 in CentOs and Ubantu ?
Step 1: Update System > yum update > apt-get update Step 2: Install git Step 3: Install screen Step 4: Install screen Step 5: Install Java Step 6: MySQL Step…
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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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Jenkins Web References & Cheatsheet
How to take care of a large Jenkins installation and still keep your sanity – Part 1 How to take care of a large Jenkins installation and still keep your…
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Gerrit Web References & Cheatsheet
Gerrit Performance CheatSheet 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…
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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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Visualization in DevOps | scmGalaxy
Virtual Machine Manager Vagrant Operating-System-level virtualization & Container Docker Cloud Computing Platforms AWS Azure Google Cloud Vmware Cloud Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I…
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Top 5 IT Management Tools | IT Management Software
IT Management Software | Top 5 IT Management Tools Servicenow BMC Remedy Jira Salesforce Sharepoint Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at…
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Best Open Source Scanning Software
Open Source Scanning Software Palamida openlogic Blackduck fisheye 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…
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Lyca Mobile Shortcuts
Lyca Mobile Shortcuts To check the balance – *101# | To check the data balance – *136# Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have…
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Mac keyboard shortcuts | Timesaving Shortcuts Mac users Should know
Print Screen – MAC + SHIFT + 4 Desktop – MAC + F3 Power Off – Ctrl + Shift + Power Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge…
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SQL Injection: How to check or test for vulnerabilities
SQJ Injection There are a number of ways of testing an application for vulnerabilities such as SQL Injection. The tests break down into three different methodologies: Blind Injection: MySQL example:…
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How to Install and Configure Jira in Linux | Jira Tutorial
Download JIRA package from https://www.atlassian.com/software/jira/download?b=j Linux Installation: wget https://www.atlassian.com/software/jira/downloads/binary/atlassian-jira-6.4.12-x64.bin chmod atlassian-jira-6.4.12-x64.bin Execute the ‘.bin’ file to start the console wizard stop iptables service jira start/stop http://uvo1kievugg76unbcj9.vm.cld.sr:8080/ & follow the instructions Reference https://confluence.atlassian.com/jira/installing-jira-on-linux-191501165.html…
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List of single sign-on implementations
List of single sign-on implementations https://www.bitcard.org/ – Free https://www.onelogin.com/product/pricing – Commericials https://www.okta.com/ – Commericals Reference https://en.wikipedia.org/wiki/List_of_single_sign-on_implementations Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked…
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How to Install and Configure Nagios Server and Clients | Nagios Tutorial
Install and Configure Nagios Server and Clients Download the Nagios Server Source copy from https://www.nagios.com/products/nagios-xi/ You can also use the direct download links as below; > wget https://assets.nagios.com/downloads/nagiosxi/5/xi-5.2.0.tar.gz Extract the…
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Steps to Perform SSH Login Without Password Using ssh-keygen and ssh-copy-id
Steps to Perform SSH Login Without Password Using ssh-keygen and ssh-copy-id Step 1: Generate the keys > ssh-keygen or > ssh-keygen -t rsa Step 2: Copy the public key to…
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Useful Web Development ToolKit
Bokeh Bokeh is a Python interactive visualization library that targets modern web browsers for presentation. Its goal is to provide elegant, concise construction of novel graphics in the style of…
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DevOps Course Training FAQs | Online | Classroom | scmGalaxy
scmGalaxy Training FAQ Can I attend a Demo Session? You can go through the sample class recording and it would give you a clear insight about how the classes are…
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Top 5 git version control software in cloud
Cloud Based cloudforge Assembla github bitbucket beanstalk Gitlab Some of them can be hosted behind the firewall as well in your company premises. Gerrit Gitlab Github Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud…
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How to attach the jenkins build log as part of the email body?
Way 1 – Put following lines as part of Default Content text box ${BUILD_LOG, maxLines=9999, escapeHtml=false} this works for free style projects Way 2 – If you want send only…
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Chef Code Analysis using Foodcritic | Foodcritic Tutorial
What is Foodcritic? Foodcritic is a static linting tool that analyzes all of the Ruby code that is authored in a cookbook against a number of rules, and then returns…
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Jenkins Backup and Restore Process | Jenkins Tutorial
Jenkins Backup and Restore using ThinBackup Plugins OLD METHODS as follow: How Do I Backup Jenkins Jobs using Grunt? Backup Jenkins configuration to S3 bash-backup-script for jenkins‘ job-configs via user-crontab…
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Chef frequently used commands collection
To run single recipe using chef-solo > chef-solo -c /opt/chef/repo/config/solo.rb -o my_cookbook::recipe To run the single reciepe in same machine > chef-apply hello.rb To generate the cookbook standard structure >…
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DOT NET Build and Release Training | Build and Release DOTNET Course
About the Build and Release Dot Net Course This Training is specially designed for the engineer who wants to excel their career in Build and Release and DevOps domain…
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How to attach the jenkins build log as part of the email body?
Way 1 – Put following lines as part of Default Content text box ${BUILD_LOG, maxLines=9999, escapeHtml=false} this works for free style projects Way 2 – If you want send only…
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How to Resolve jenkins java.lang.outofmemoryerror permgen space issues?
Solution 1 In Windows: Go to environment variable and add following variables export JAVA_OPTS=”-XX:MaxPermSize=512m -Xms512m -Xmx1024m” export GRADLE_OPTS=”-XX:MaxPermSize=512m” export SONAR_RUNNER_OPTS=”-Xmx512m -XX:MaxPermSize=512m” In Linux: In my ~/.bash_profile file, I have set…
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