Top 10 best DevOps Tools and Certification to Utilize In 2019 – 2020.

Here, I am going to let you about Top 10 best DevOps Tools and Certification to Utilize In 2019 –…

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How to get the best DevOps Training and Certification in India?

In this article, I’m going to describe Best DevOps Training and Certification In India. There are multiple IT institutes in…

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What is DevOps? Which is the best institute for DevOps training and Certification Course?

Hi Friends, Here I am going to let you know about DevOps, DevOps Certification Course, DevOps Online and Classroom Training….

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AWS Certified DevOps Engineer – Professional Explained

The AWS Certified DevOps Engineer Professional exam validates a candidate’s technical expertise in managing, provisioning and operating distributed applications on…

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How to write good DevOps engineer resume/CV and samples?

Even though DevOps is still a growing professional discipline, you are likely to encounters several others who are trying to…

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Best DevOps corporate trainers in India

From last three to four years in the IT industry one word is continuously making a noise and that word…

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DevOps Training – Class Recordings/Tutorials – November 2019

AWS Session – Class recording – Tutorials Docker Session – Class recording – Tutorials Jira Session – Class recording –…

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certifications

Top 10 high paying IT certifications in the world in 2019

Certification always play a crucial role for professionals not only in IT but in every profession these days. If you…

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What is the average salary DevOps Engineer get in India?

We all know that DevOps is following a set of practices that erases the boundary between Development (Dev) & Operations…

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Why DevOps Certification is important for an IT professional?

DevOps has become movement in the IT availability of qualified DevOps professionals as the major limitation. If you earn a…

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What are the top and best website to learn DevOps online?

Let’s first understand that what is DevOps then after we will discuss about the best website to learn DevOps online…..

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kuberentes-faq

Kubernetes FAQ

Question 1 – Add containers to a Kubernetes pod on runtime or Allow containers to be added to a running…

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devops-engineer-fresher

How Can a fresher start their Career as a DevOps engineer?

This is one of the most commonly asked question these days by IT freshers or college graduates that “A fresher…

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DevOps Interview Questions and Answer – Part 3

What did you learn yesterday/this week? Talk about your preferred development/administration environment. (OS, Editor, Browsers, Tools etc.) Tell me about…

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DevOps Interview Questions and Answer – Part 2

What DevOps is? Why do we need it? Example of answers: Why do we need it? Increase deployment frequency Lower…

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What is DevOps? It’s Importance & DevOps as a Career?

DevOps has been taken from the two words that is Development and Operations. DevOps is not a tool, not a…

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ansible-error

Ansible Error while executing adhoc commands/playbook in windows remote

Error – Failed to connect to the host via ssh Solution – You need to set ansible_connection=winrm to connect to…

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ansible-install-centos-rhel

How to install Ansible in Centos 7/RHEL 7?

How to install Ansible in Centos 7/RHEL 7? Install Ansible via Pip in RHEL/CENTOS

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kibana-7-2-install-and-configuration-in-rhel-7-centos

Kibana 7.2 Install and configuration in RHEL 7/Centos

Install and Setup JDK 8+ Download and Install Kibana 7.X Configure Kibana 7.X How to start kibana service?

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elasticsearch-error-node

Elastic Search Error – Node is started with node.data=false, but has shard data

[2019-07-11T09:59:18,013][ERROR][o.e.b.Bootstrap ] [es-master01] Exception java.lang.IllegalStateException: Node is started with node.data=false, but has shard data: [/home/ec2-user/elasticsearch-7.2.0/data/nodes/0/indices/6XsNftnbSbOnzPK3wOKc 0w/0]. Use ‘elasticsearch-node repurpose’ tool…

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elastic-search-error-max-virtual-memory-areas

Elastic Search Error – max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]

Errors [2]: max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144] Solution To make it…

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elastic-search-error-max-max-file-descriptors

Elastic Search Error – max file descriptors [4096] for elasticsearch process is too low, increase to at least [65535]

Elastic Search Error – max file descriptors [4096] for elasticsearch process is too low, increase to at least [65535] Solution…

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sample-data-elastic-search

How to create sample data to perform searches using elastic search?

Step 1 – Go to: http://www.json-generator.com/ Step 2 – Download and save as customers_full.json Step 3 – Open customers_full.json in…

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application-x-ndjson-and-application-json

What is difference between application/x-ndjson and application/json?

Lets understand what is json? JSON stands for JavaScript Object Notation JSON is a lightweight format for storing and transporting…

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elasticsearch-error-bulk-request

Elastic Search Error – The bulk request must be terminated by a newline

FIX – Add a New line in customers_full.json

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octopus-deploy-backup-and-restore

Understading Octopus Deploy Backup and restore process

Your Master Key When an Octopus Server is installed, we generate a special key used for encryption, called the master…

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What is Gitlab and how its useful in DevOps?

Intially, GitLab was introduced as a web-based Git-repository manager providing hositing solutions for git repo along with Wiki and Issues…

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is-there-any-devops-certification

Is there any certification for DevOps? | scmGalaxy

Source: Quora.com Q1. Is there any certification for DevOps? Ans. As you inquired about “Certification for DevOps”. So, let me inform you…

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Checklist for Validating A DevOps Architecture

Source – http://blog.flux7.com/blogs/devops/checklist-for-validating-a-devops-architecture-part-1 Author – Ali Hussain Checklist: Validate DevOps Architecture Understand business needs An organization moving to the cloud truly…

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DevOps training institutes in Hyderabad

DevOps training institutes in Hyderabad DevOps integrates developers and operation teams in order to improve collaboration and productivity by automation…

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