Complete Ansible Certification Guide & tutorials

What is Ansible?

Ansible Services, Solutions: Strategy and Consulting Company

Ansible is an open-source tool which can automate the configuration of all the systems. With ansible a small team of system administrator can write simple code in YAML and these codes can deploy on all the organization servers which configures them on the desire states.

So, Ansible automates configuration management, orchestration, and deployment of applications.

It is managed by RED HAT company. It works on push machanism and has written in python language.

The Platform of Ansible Automation has grown over the past years to offer powerful automation solutions that works for operators, administrators and IT decision makers over a variety of technology domains.

What is the use of Ansible?

These are some uses of Ansible –

  • Infrastructure Provisioning.
  • Configuration Management.
  • IT automation.
  • Continuous deployment.
  • Application Development.
  • Network Automation.
  • Security Automation.
  • Infrastructure Orchestration.

Compare Ansible Certification Vs Puppet Certification Vs Chef Certification

  • Ansible is the latest configuration tool developed next to Chef, and the previous one is a Puppet. Hence the users gets it easier to understand Ansible, and Puppet is tough to follow.
  • Ansible is written in Python supported with YAML scripts. Puppet is written in Ruby that supports Domain Specific Language with Ruby. The chef is written in Ruby with DSL and has prototype programming.
  • There is only one active node for its configuration, whereas Puppet and Chef follow master-slave architecture.
  • In order to configure nodes, Ansible utilize ssh running system. In Puppet and Chef, only the client can configure the machine and server for the system.
  • For configuration, Ansible does not use Virtual Machines. Puppet needs a client certificate for client system configuration. In Chef, a workstation that is a container of all configurations passes the configuration to the master.
  • The configuration settings are easy in Ansible. In Puppet and Chef, this is a hectic process.
  • YAML language is used to manage the configuration in Ansible. Puppet utilize Puppet DSL, and Ruby DSL is used in Chef.
  • One need not be a programmer to manage configuration in Ansible. Since Puppet and Ruby are used in the other two tools, one should know to a program to manage the tools.
  • YAML language is simple to learn, and hence mastering Ansible configuration is simple. While others are not easy, and hence managing configuration using Puppet and Chef becomes a difficult task.
  • Ansible has the remote facility for the execution of configuration while Puppet and Chef take time for the execution.
  • The configuration is pushed to the nodes by a server in Ansible. In Puppet and Chef, the client machine has to pull the configuration to the nodes.
  • Ansible is comparatively new when compared with Puppet and Chef.
  • The initial setup in Ansible is easy, while it is difficult in Puppet and Chef.
  • The focus is mainly on computer automation in Ansible. In Puppet, it checks the progress of Puppet DSL over Ruby. DevOps automation is the focus of Chef.
  • Configurations are distributed to all nodes by a push and pull method in Ansible. In Puppet, there is only a push process. Chef supports only the pull process.
  • It is better to install root access ssh and python for the proper workflow in Ansible. In Puppet and Chef, python ssh and are not needed.
  • Ansible has a secured environment when compared to Puppet and Chef.
  • The price of Ansible is lower when compared with other tools. The chef’s price is lower than the Puppet. Puppet is costlier among all three.

List of Ansible Certification

  • Ansible Essentials: Simplicity in Automation Technical Overview
  • Red Hat System Administration III: Linux Automation with Ansible (RH294)
  • Red Hat Certified Engineer (RHCE) exam for Red Hat Enterprise Linux 8 (EX294)
  • Advanced Automation: Ansible Best Practices (DO447)
  • The Red Hat Certified Specialist in Advanced Automation (EX447)
  • Microsoft Windows Automation with Red Hat Ansible (DO417)
  • Ansible for Network Automation (DO457)

Ansible Certification Path

  • Red Hat Certified System Administrator (RHSA)
  • Red Hat Certified System Engineer (RHSE)
  • Red Hat Certified Specialist in Advanced Automation: Ansible best Practices Exam (EX447)

Ansible Certification Cost

  • Ansible certification cost – $400

Best salary for Ansible Certified Professional

  • Average salary who knows Ansible is Rs 20.4lakhs.

Best Ansible Certification Tutorials

https://www.devopsschool.com/slides/ansible/index.html

Best Ansible Certification Video Tutorials

Best Ansible certification exercise dumps

https://acloudguru.com/hands-on-labs/red-hat-certified-specialist-in-ansible-ex407-practice-exam

Best Ansible certification Ebooks

https://www.devopsschool.com/pdf/ansible/ansible-ebooks.html

Rajesh Kumar
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