Monday, 31 July 2017

How to configure Sonatype Nexus repository with Maven?

Automatic dependencies is one of the powerful feature of Apache maven and its one of the reason Maven is very popular in developer community. Maven resolve the dependent library from local repository which is again connected with central repository or remote repository. thus we can say that Maven has 3 kinds of repository concept.
1. Local repository e.g $USER_HOME/.m2
2. Central repository e.g Read more click here

Reference:- This article was originally posted on

Thursday, 27 July 2017

Top Questions on Server Configuration Management Tools Chef, Puppet and Ansible

As a quick recap, configuration management tools enable companies to standardize and automate their infrastructure. Through standardization, you can build systems that are platform independent (i.e. instead of relying on AMIs or provider specific tool-sets). These tools also make it easy reproduce servers for scaling or testing, and recover from disaster quickly by defining a proper application state. For example, if servers are not in that defined state when each server is checked, they are restored to their proper state. In addition, this standardization makes it easy to on-board new developers.

While the language across configuration management tools is different Read more click here

Reference:- This article was originally posted on

Friday, 21 July 2017

DevOps Course | 20% Discount & Lifetime Membership | Valid for 48 Hrs

I am pleased to inform you that scmGalaxy giving 20% Flat discount in DevOps course fee with lifetime membership. This is a limited period offer which is valid for next 48 hrs. only.

  • Original Course Fee - 25K
  • Offer Price - 20K
  • Mode - Instructor-led, Live and Interactive Online

  • Life time access to Live Interactive Session

  • Life time free access to all learning materials

  • 80% of the class is consist of Lab by doing

  • Hands on Approach

  • 24x7 online support to queries during and after the course completion
  • Weekend Classes
Training Agenda

Our Training Reviews


Contact Info
Email -
Phone -  +91 7004835930 | 8105843520
Skype - scmGalaxy

Thursday, 20 July 2017

Chef — Interview Questions & Answers

What is a resource?

Answer- A resource represents a piece of infrastructure and its desired state, such as a package that should be installed, a service that should be running, or a file that should be generated.

Question: What is a recipe?
Answer- A recipe is a collection of resources that describes a particular configuration or policy. A recipe describes everything that is required to configure part of a system. Recipes do things such as:

install and configure software components. Read More Click here

Reference:- This article was posted on

Monday, 17 July 2017

Perforce — Interview Questions and Answer

Read about Perforce version control Interview Questions and their answers which is consolidated and answered by well known DevOps Trainer - Rajesh Kumar

Some of the perforce commands which is not commonly used but useful.
p4 annotate - Print file lines along with their revisions.
e.g p4 annotate file.c

How to ignore files/folder in perforce workspace/client?
Assuming you have a client named "CLIENT", a directory named "foo" (located at your project root), and you wish to ignore all .dll files in that directory tree, you can add the following lines to your workspace view to accomplish this:

-//depot/foo/*.dll //CLIENT/foo/*.dll
-//depot/foo/.../*.dll //CLIENT/foo/.../*.dll Read more click here

Reference:- This article was originally posted on

Friday, 14 July 2017

Puppet Course | Online Training | Special Offer | scmGalaxy

Puppet is a Configuration Management tool that is used for deploying, configuring and managing servers. 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. Puppet has been awarded the Best DevOps Tool for Open Source at the 2017 DevOps Excellence Awards.

Why to learn Puppet
  • Normally most of the configuration management tool, deploy the required configuration on a machine, and leave them as it is. But puppet keeps on verifying the configuration at a specified interval(which you can modify as per requirement).
  • Puppet defines the configurations for a host with the help of a language which is very easy to learn and is only used for that purpose.
  • Puppet is used by major players in the industry like Google,red hat etc.
  • Larger open-source developer base.
  • Wide number of platforms are supported in puppet.
  • Its works very smooth, even when deployed in a large infrastructure(thousands of hosts to manage)

Now, the question is where to learn Puppet?
I would recommend you to go with scmGalaxy and the best thing is that currently scmGalaxy offering 20% Discount on the Puppet course fee. with lifetime membership. This offer is valid for next 24 Hrs. Only. These are the features they have

  • Original Course Fee - 15K
  • Discount Price - 12K
  • Instructor led Online Live and Interactive Sessions
  • Life time free access to all learning materials
  • 24x7 online support to queries during and after the course completion
  • Weekend Class

Training Agenda / Course Curriculum (Click on Agenda Tab)

The trainer is Rajesh Kumar. He is one of the best DevOps Trainer in India and Worldwide.

You can hear words directly from our participants and candidates who posted their experience and reviews about scmGalaxy with us

Now, Don't waste your time. Clock is ticking! Enroll now!!

For more info contact us
Email -
Call - +91 7004835930 | 8105843520
Skype - scmGalaxy

Saturday, 8 July 2017

Main Responsibilities of the Linux System Administrator

Main Responsibilities of the Linux System Administrator is as follows:
  1. Main Responsibilities of the Linux System Administrator is as follows:
  2. Maintaining User Accounts
  3. Security
  4. Managing the disk space and Backup
  5. Provision the new Linux Server based on the need
  6. Linux Server Updates and Patching
Read More Click here 

Reference:- This article was originally posted on

Wednesday, 5 July 2017

DevOps Training: 20% Discount & Lifetime Membership (Valid for 48 Hrs. Only)

Here is a Good news for you. scmGalaxy launched a great offer and giving 20% Flat discount on course fee with lifetime membership to everyone for DevOps course online. This offer is valid for next 48 Hours only.

  • Original Course Fee - 25K
  • Discount Price - 20K
  • Life time access to Live Interactive Session
  • Life time free access to all learning materials
  • 24x7 online support to queries during and after the course completion
  • Instructor led Online live and Interactive Sessions
  • Weekend Classes
Training Agenda

Our Training Reviews

Do not miss this opportunity. 
Hurry up! Enroll Now!! This offer is valid only for next 48hrs.

For more info contact us
Email -
Call - +91 7004835930 | 8105843520
Skype - scmGalaxy

Monday, 3 July 2017

DevOps Course - Online Training - Lifetime Membership with 20% Discount

Image Source:- scmGalaxy
DevOps is one of the trending topic these days in IT or Software industry. Every big and small enterprises wants to adopt or implement DevOps in their work culture. Therefore, the demand of the DevOps engineers and architect increasing day by day. 

This is the time for software or IT professionals to grab this opportunity with both hands and enhance their skills and grow their career graph as a DevOps engineer or architect and make most out of it.

Now, the question here is how to make yourself ready for this culture?

Here is the answer, You can get yourself trained and groom for DevOps culture by enrolling scmGalaxy's especially designed DevOps courses.

To make this process easy, comfortable and affordable for every one scmGalaxy's launched a great offer, giving 20% discount on the course fee which is valid for next 48 hrs. on Weekend batch which will be Online live and interactive with various benefits in which few of them like as

The fees for Life time enrollment for DevOps INR 25K

  • The discounted fees for the same is - INR 20K (Valid for next 48 Hrs. only)
  • Life time Enrollment - Once you enroll, its life time enrollment. That means you can attend any number of session, Any Batch, Any time without paying another time for DevOps, Build & Release, Chef and Puppet. That means all courses, only one fees for life time.
  • Life time free access to all learning materials.
  • 24x7 online support to queries during and after the course completion.
  • 30 Hours Instructor led online class.

Course curriculum or Training Agenda. Refer this link

Trainer Profile (One of the Best Industry expert and Well Known DevOps Trainer)

After successful completion of the course, participants would be awarded with DevOps certificates approved by scmGalaxy Certification which is Industry recognized. scmGalaxy is well known and certificate holds value.

Check out what participants view about our training sessions

For more info feel free to ask (24 x 7)
Email -
Phone -  +91 7004835930 | 8105843520