Nagios Certified Administrator

(5.0) G 4.5/5 f 4.5/5
Course Duration

5 Days

Live Project



Industry recognized

Training Format




Certified Learners


Years Avg. faculty experience


Happy Clients


Average class rating


Nagios Core is the foundational application that provides the monitoring and alerting options that Nagios is known for. Administration of the Nagios interface is mainly achieved through the CLI or Command Line Interface. The Nagios web interface which uses CGI as the backend by default can be modified to use a MySQL database. The frontend or web interface, can be modified with custom options to provide the look and feel that an organization needs. Several examples of frontends would be themes that are available (i.e. Exfoliation, Vautour and Arana), Web Interfaces like VShell, Nagiosdigger, MNTOS, Check_MK and Mobile Interfaces like Nagios Mobile, Nag Mobile and iNag. Vshell is the official PHP interface for Nagios Core. Nagios Core by design features and supports many different addons that can be used with it.

Nagios XI takes the Nagios Core and builds upon it to create an enterprise­class monitoring and alerting solution that is easier to set up and configure using a PHP frontend. Nagios XI using easy to use network wizards provides infrastructure monitoring of all of an organization's critical hardware, applications, network devices and network metrics. The dashboard feature allows you to view the entire infrastructure visually as you monitor all of these services and devices. You also have the alerting options which communicate to administrators when services and hosts have problems. The trending and hardware capacity limits help you create proactive decisions about the network and devices on the network. The graphical interface is easy to customize to fit the organization needs and by monitoring the graphs will help you predict network, hardware and application problems.

Nagios Fusion provides a GUI for central management of a network infrastructure spread over a large geographical area. With central management Nagios Fusion allows the organization to review the organization's entire structure in one location through one interface and yet allow each location to manage their infrastructure independently. Tactical overview screens provide a snapshot of the monitored devices globally.


The Nagios Certified Administrator – Core certification exam is designed to test the skills of an individual who is responsible for managing the day-to-day operations and maintenance of a Nagios Core installation. This individual should be capable of designing, implementing, and supporting a Nagios Core installation. Topics covered include graphing and trending, distributed monitoring, passive checks, performance tuning, agents, and other advanced topics. Designed for IT professionals and administrators.


DevOpsSchool provides un-Official Nagios Training for both Nagios Core and Nagios XI. Training services include Live Training performed over the Internet or on­site as well as self­paced training for those wanting to work on their own as they have available time. This training provides users with comprehensive manuals with step­by­step instructions and videos which students can view in order to understand how to implement Nagios in a variety of ways.

Instructor-led, Live & Interactive Sessions

Course Price at
8 to 12 Hrs. (Approx)
Online (Instructor-led)
Public batch


8 to 12 Hrs. (Approx)
Videos (Self Learning)
Public batch


5 Days
Corporate (Online/Classroom)
Nagios Certified Administrator
Corporate Batch
Contact US

Agenda: Nagios Certified Administrator Download Curriculum

1 Understanding the problems 5%
2 Concept Discussion 10%
3 Demo 25%
4 Lab & Exercise 50%
5 Assessments & Projects 10%


Lifetime Technical Support
Lifetime LMS access
Interview Kit
Step by Step Web Based Tutorials
Training Slides
  • An understanding of basic marketing concepts.
  • Should have a keen interest towards engaging in social media constructively.
  • Enthusiasm and commanding communication skills
  • Digital Marketers
  • Social Media Managers
  • Entrepreneurs and Organizers
  • Public Relations Professionals


To maintain the quality of our live sessions, we allow limited number of participants. Therefore, unfortunately live session demo cannot be possible without enrollment confirmation. But if you want to get familiar with our training methodology and process or trainer's teaching style, you can request a pre recorded Training videos before attending a live class.

Yes, after the training completion, participant will get one real-time scenario based project where they can impletement all their learnings and acquire real-world industry setup, skills, and practical knowledge which will help them to become industry-ready.

All our trainers, instructors and faculty members are highly qualified professionals from the Industry and have at least 10-15 yrs of relevant experience in various domains like IT, Agile, SCM, B&R, DevOps Training, Consulting and mentoring. All of them has gone through our selection process which includes profile screening, technical evaluation, and a training demo before they onboard to led our sessions.

No. But we help you to get prepared for the interviews and resume preparation as well. As there is a big demand for DevOps professionals, we help our participants to get ready for it by working on a real life projects and providing notifications through our "JOB updates" page and "Forum updates" where we update JOB requirements which we receive through emails/calls from different-different companies who are looking to hire trained professionals.

The system requirements include Windows / Mac / Linux PC, Minimum 2GB RAM and 20 GB HDD Storage with Windows/CentOS/Redhat/Ubuntu/Fedora.

All the Demo/Hands-on are to be executed by our trainers on DevOpsSchool's AWS cloud. We will provide you the step-wise guide to set up the LAB which will be used for doing the hands-on exercises, assignments, etc. Participants can practice by setting up the instances in AWS FREE tier account or they can use Virtual Machines (VMs) for practicals.

  • Google Pay/Phone pe/Paytm
  • NEFT or IMPS from all leading Banks
  • Debit card/Credit card
  • Xoom and Paypal (For USD Payments)
  • Through our website payment gateway

Please email to

You will never lose any lecture at DevOpsSchool. There are two options available: You can view the class presentation, notes and class recordings that are available for online viewing 24x7 through our Learning management system (LMS). You can attend the missed session, in any other live batch or in the next batch within 3 months. Please note that, access to the learning materials (including class recordings, presentations, notes, step-bystep-guide etc.)will be available to our participants for lifetime.

Yes, Classroom training is available in Bangalore, Hyderabad, Chennai and Delhi location. Apart from these cities classroom session can be possible if the number of participants are 6 plus in that specific city.

Location of the training depends on the cities. You can refer this page for locations:- Contact

We use GoToMeeting platform to conduct our virtual sessions.

DevOpsSchool provides "DevOps Certified Professional (DCP)" certificte accredited by which is industry recognized and does holds high value. Particiapant will be awarded with the certificate on the basis of projects, assignments and evaluation test which they will get within and after the training duration.

If you do not want to continue attend the session in that case we can not refund your money back. But, if you want to discontinue because of some genuine reason and wants to join back after some time then talk to our representative or drop an email for assistance.

Our fees are very competitive. Having said that if the participants are in a group then following discounts can be possible based on the discussion with representative
Two to Three students – 10% Flat discount
Four to Six Student – 15% Flat discount
Seven & More – 25% Flat Discount

If you are reaching to us that means you have a genuine need of this training, but if you feel that the training does not fit to your expectation level, You may share your feedback with trainer and try to resolve the concern. We have no refund policy once the training is confirmed.

You can know more about us on Web, Linkedin, Facebook and linkedin and take your own decision. Also, you can email us to know more about us. We will call you back and help you more about the trusting DevOpsSchool for your online training.

If the transaction occurs through the website payment gateway, the participant will receive an invoice via email automatically. In rest options, participant can drop an email or contact to our representative for invoice



Abhinav Gupta, Pune


The training was very useful and interactive. Rajesh helped develop the confidence of all.


Indrayani, India


Rajesh is very good trainer. Rajesh was able to resolve our queries and question effectively. We really liked the hands-on examples covered during this training program.


Ravi Daur , Noida


Good training session about basic Devops concepts. Working session were also good, howeverproper query resolution was sometimes missed, maybe due to time constraint.


Sumit Kulkarni, Software Engineer


Very well organized training, helped a lot to understand the DevOps concept and detailed related to various tools.Very helpful


Vinayakumar, Project Manager, Bangalore


Thanks Rajesh, Training was good, Appreciate the knowledge you poses and displayed in the training.


Abhinav Gupta, Pune


The training with DevOpsSchool was a good experience. Rajesh was very helping and clear with concepts. The only suggestion is to improve the course content.

View more

Google Ratings
Videos Reviews
Facebook Ratings




  DevOpsSchool is offering its industry recognized training and certifications programs for the professionals who are seeking to get certified for DevOps Certification, DevSecOps Certification, & SRE Certification. All these certification programs are designed for pursuing a higher quality education in the software domain and a job related to their field of study in information technology and security.

Typically replies within an hour

Hi there 👋

How can I help you?
Chat with Us