What you will learn in this Big Data Hadoop Course?

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  1. Master the fundamentals of Hadoop Distributed File System (HDFS), Mapreduce and big data analysis
  2. Master the architecture of Hadoop 2.7  and installation of Cloudera Hadoop
  3. Advance concepts of MapReduce and coding complex MapReduce exercises
  4. Setup of Hadoop cluster on amazon ec2 instances
  5. In depth knowledge on Hadoop eco-system projects like Hive, Pig, Scoop, Oozie, Flume,etc. and doing complex analytical exercises
  6. Extend Pig and Hive by writing user defined functions (UDFs)
  7. Learn Impala for doing advancedBig Data analytics operations
  8. AVRO data formats
  9. Administrator, Maintain, Monitor, Troubleshoot Hadoop jobs and Hadoopclusteras well learn using cloudera Manager for handling day to day activities
  10. Master Spark components, RDD and understand difference between Hadoop and Spark
  11. Running Spark on a Cluster, Writing Spark Applications using Python, Java, Scala
  12. Learn how ETL tools connects with Map Reduce, Hive and Pig
  13. Master the art of Hadoop Testing using MR unit and other testing tools
  14. Learn Hadoop online for stack integration testing, roles and responsibilities of Hadoop tester, unit testing of MapReduce, Hive, Pig, automation testing using Oozie
  15. Learn test plan creation and testing strategies for large scale Hadoop project and data validation using Query surge tool
  16. Introduction to HBase Architecture
  17. You will work on 9 real life projects on Big Data Analytics and you will be provided with more than 70 datasets containing 1 billion data points
  18. Prepare for the Hadoop Certification

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Making Your Private Cloud DevOps Ready

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For enterprises, implementing new software development processes like DevOps and continuous integration/continuous deliver, or CI/CD, means giving application developers a more agile, responsive and efficient cloud infrastructure.

For cloud operators, however, delivering that infrastructure can be a big challenge.

AppFormix recently joined with Rackspace in a webinar addressing the challenges operators face in delivering a DevOps-friendly infrastructure.

Kicking off the webinar was Rackspace Senior Director of Product Management Bryan Thompson, who leads the product team for Rackspace private cloud. Powered by Openstack, the world’s de facto standard for Infrastructure as a Service, Rackspace’s private cloud offers a single platform for managing containerized apps, virtual apps and bare metal apps across private, public and hybrid clouds.

Rackspace essentially offers “OpenStack as a Service” and simplifies for customers the process of setting up, configuring, monitoring and scaling OpenStack.

Rackspace is dedicated to supporting new software development processes like DevOps and CI/CD, Bryan said; the goal is to enable self-service capability for developers and eliminate the traditional bottlenecks encountered when allocating resources for testing, deployment and production at scale. The key to accomplishing this goal is helping operators overcome performance-hampering challenges of cloud management. He gave three examples of such challenges.

  • Very short life cycles of compute instances — Operators are adapting to a new paradigm managing “cloudy” and container-based workloads and volatile virtual machines. Applications and tiers of this cloud-native model are designed to scale up and grow very rapidly, then be torn down when not needed. In these agile environments, especially when using containers, application life cycles may be only minutes long. The life cycles of compute instances can be so short, in fact, that traditional monitoring tools are insufficient — the instance has come and gone before it can even be monitored and reported, especially if human intervention is required. Automated, real-time monitoring is needed to provide accurate, useful and actionable insight into these workloads.
  • Limited visibility to demand for capacity planning — With dynamic, versatile workloads to manage, operators need to be proactive in guaranteeing certain levels of service, availability and performance to their end customers. They need reliable capacity planning tools that offer visibility into all resources in the cloud stack to help predict when and where additional resources will be needed, before constraints occur.
  • Lack of access to real-time telemetry and performance data of physical and virtual infrastructure — In a DevOps world, the ability to deliver the experience end users demand requires infrastructure transparency of the entire cloud stack—down to the processor level. Operators need access to this information, of course, but also they need to be able to share it with developers so developers may consume infrastructure analytics within their applications and schedule workloads to achieve maximum performance.

Fortunately, through its partnership with AppFormix, Rackspace is able to address these challenges and more. The AppFormix cloud service optimization platform is now built in to every Rackspace private cloud, empowering operators with a data-driven cloud and all of its game-changing benefits.

DevOps benefits from data-driven private clouds

Also during our webinar, we explored how a data-driven cloud offers powerful solutions.

First, let’s define “data-driven cloud.”  A data-driven cloud is one that uses real-time, continuous analysis and measurement against totally customizable and configurable SLAs. An example is  Rackspace Private Cloud, which now includes the AppFormix cloud service optimization platform that delivers all of the game-changing benefits of a data-driven cloud.

With a data-driven cloud, operators have the ability to:

Know which parts of their infrastructure are healthy and which are not

AppFormix provides real-time monitoring of every aspect of the cloud stack, right down to the processor level. This includes visibility into every virtual and physical resource at your disposal. The user-friendly interface and customizable dashboard provide a comprehensive list of metrics based on industry best practices. SLAs are completely configurable.

Empower developers with visibility and control

AppFormix offers a dashboard that operators can share with developers via a self-service user experience. Developers then have access to process-level monitoring, with real-time and historical views of their resources and the ability to drill down to deeper and deeper levels of specificity about performance. Both operators and developers can create project-level reports with a click; the report content and the recipients are customizable, and data can be exported in any format. In addition, operators and developers have access to advanced alarming and notification capabilities and can establish static and dynamic thresholds based on their preferences.

Make well-informed capacity decisions

With AppFormix, operators know the true capacity levels of their infrastructure, any time and all the time. AppFormix also enables operators to model potential changes to see what impacts will be on capacity, availability and performance.

If this sounds great on a theoretical level, below are some “real-life” examples of what a DevOps-ready private cloud can do.

  1. Troubleshoot when a user is experiencing slowness;
  2. Real-time notification of events;
  3. Maximize infrastructure ROI using utilization reports;
  4. Determine if there is capacity for a new or expanding project;
  5. Improve availability with configurable policy for SLA.

To learn even more, check out our on-demand webinar, Making Your Private Cloud DevOps Ready with AppFormix and Rackspace.

Tips for Final Year Engineering Students for Improving Employability

8 Tips for Final Year Engineering Students for Improving Employability A whopping number of engineering students graduate every year. It is easy to get lost in the crowd. If you are a final year engineering student, you have only one year left to upgrade your skills and enhance your employability. Here are some tips on how you can improve yourself and get closer to a dream job.

Find out More About ‘You’

One question that you are sure to face after graduating is ‘Tell us more about you’. Interviewers will ask you this question. You can use this question to direct the interview to your advantage. Prepare well in advance for answering this question. Identify and develop the areas of strength that will set you apart from others. In your answer to the question, you can talk about these strengths and put yourself in a much better position to bag the job.

The following tips are to help you develop these strengths. These tips will help you become a valuable employee for an organization.

Use Academic Projects to your Advantage

Interviewers will ask you questions about your academic projects. Their main motive is to check how good you are at practical skills. Your project gives you an opportunity to put theoretical knowledge to actual practice. So be honest with your academic project and make the best out of it. Do not try to copy other project ideas. The practical experience gained will not only help with interviews but also help you be a better engineer. By doing your own projects you will develop a good understanding of all principles involved. Also, you have a higher chance of getting a job.

Stay Updated with Technology

Engineering technologies are always evolving. Almost every day a new technology comes into scene. Internet is the best source to keep a watch on recent developments in technology. Remember, your education does not stop after graduation. Try to widen your knowledge base. Read more books, blogs, news articles, etc.

Recruiters look for achievements. As a student a good way to prove achievements is by showcasing the work you have done in projects. Take part in technical training to develop practical skills. These experiences help you to work in a team, be a problem solver, develop creative thinking and find the fun in engineering. Don’t just take up courses or workshops restricted to your engineering domain. Try to take part in interdisciplinary activities. This is because when you become a professional engineer, you do not just have to deal with one subject.

Strengthen your Basics

Strengthen your Basics

Brush up on all basics of engineering concepts from previous years. Recruiters check if you are strong in fundamental concepts. Prove that you follow the correct approach to learning by demonstrating your basic knowledge. Expertise on fundamental principles will also help you in the future. For instance, it will improve your confidence to take up future roles in industry.

Improve Non-Technical Skills

Prepare for aptitude, reasoning tests by practicing daily from online resources. You can improve communication skills by reading books and conversing with more people. Ask questions, seek out answers, compare options and make decisions. Keep things in perspective and learn from experience and practice. Take up courses for improving conversation skills, aptitude skills and other soft skills.

Develop your Network

Develop your Network

Make sure that you stay connected with all your professors and peers at college. Get in touch with professionals who do what you want to do. Spread your network through online and social media. Websites like linkedin give you a good opportunity to network in a professional manner. Networking will open up opportunities in the future. And you get to learn from mistakes and success stories of other people in your network.

 

RHCE Industrial Winter Training in Jaipur

Red Hat Certifications

Red Hat certifications are worldwide top most reputed and valuable certifications in I.T. industry. These certifications include the skill such as trouble shooting, installation, and system administration. To ensure the professional standards Red Hat have developed their own training courses and certifications. Red Hat organization mainly includes three levels of certifications RHCSA, RHCE and RHCA. RHCE and Engineering is outstanding combination for I.T. students to get better opportunities in career.

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RHCE Certifications

A Red Hat Certified Engineer (RHCE) is a higher above Red Hat Certified System Administrator (RHCSA) who possesses additional skills, knowledge, and abilities required of a senior system administrator. RHCE is a middle level certification but first you have to clear RHCSA (Red Hat Certified System Administration) certification.

RHCE is a well-respected qualification, which shows a good level of knowledge of use and troubleshooting of Red Hat Enterprise. Topics covered include advanced package management, system services, kernel configuration, and network configuration, advanced account management, web services, mail services, virtualization, NFS and troubleshooting.

 Red Hat Certified Engineer

RHCE candidates should also be capable of following objectives associated with specific services:

HTTP/HTTPS

  • Configure a virtual host
  • Configure private directories
  • Deploy a basic CGI application
  • Configure group-managed content

DNS

  • Configure a caching-only name server
  • Configure a caching-only name server to forward DNS queries
  • Note: Candidates are not expected to configure master or slave name servers

FTP

  • Configure anonymous-only download

NFS

  • Provide network shares to specific clients
  • Provide network shares suitable for group collaboration

SMB

  • Provide network shares to specific clients
  • Provide network shares suitable for group collaboration

SMTP

  • Configure a mail transfer agent (MTA) to accept inbound email from other systems
  • Configure an MTA to forward (relay) email through a smart host

SSH

  • Configure key-based authentication
  • Configure additional options described in documentation

RHCE Winter Training in Jaipur

Red Hat certification

Three important distinct levels namely of Red Hat Certified System Administrator (RHCSA), Red Hat Certified Engineer (RHCE) and Red Hat Certified Architect (RHCA). The Red Hat certifications or more precisely the Red Hat Certified System Administration certification is an Associate/basic level. RHCSA certification is essentially a technical performance measurement test which is proper approach to evaluate the actual proficiency on systems.

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RHCE

The most important and professional/middle level Red Hat Certification is RHCE; this certification program covers basic level and fundamental principle of RHCA.

The course is focus on deploying and managing network servers running caching Domain Name Service (DNS), MariaDB, Apache HTTPD, Postfix SMTP, network file sharing with Network File System (NFS) and Server Message Block (SMB), iSCSI initiators and targets, advanced networking and firewalld configurations, and the use of Bash shell scripting to help automate, configure, and troubleshoot the system. Through lectures and hands-on labs, students who have already earned the RHCSA certification will be exposed to all competencies covered by the Red Hat Certified Engineer (RHCE) exam.

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RHCE certification being a universally recognized advance qualification, RHCE, is well revered and preferred across I.T. industry. The IT professionals have to qualify this certification and shows excellent level of technical skills in managing and troubleshooting Red Hat system. There are some main topics include like package installation, kernel configuration, system services management, network configuration, mail services and virtualization.

Red Hat is most common  version of Linux operating system and a certification from it can help you a lot to obtain competitive job opportunities on core Linux as well as in its other applications. Red Hat training has been developing tremendously over the years; we are providing Red Hat industrial training for all the RHCE certifications under the guidance of our Red Hat Certified  experienced instructor.