Elasticsearch Cluster Setup and Configuration Tutorial step by step using AWS ec2
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Elasticsearch QUERY Parameters Examples with Explanation
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
‘Write My Assignment for Me’ or How to Get Quality Academic Assignment Help?
All of us are different and possess unique qualities, abilities, and inclinations. Some like maths with its figures and formulas, chemistry with its mysterious transformations, while others…
DevOps Certification DCP Projects List
DevOps Certified Professional(DCP) and Master of DevOps Engineering(MDE) Certification Projecsts List are as follow; Can you please submit following project in next 5-10 days. How to submit…
How to generate class diagrams, UML diagrams and architect diagrams for php programs/projects?
There are many options avaialble which may help you for generating class diagrams, UML diagrams and architect diagrams for php programs/projects? GraphMLThis class can be used to…
npm error: stack Error: EACCES: permission denied
Error Solutions: Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories…
npm error: code ELIFECYCLE errno 1
Error Solution Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories…
List of Popular Tools and Applications in Kubernetes ecosystem
K8s Cluster Management kubespray – Deploy a Production Ready Kubernetes Cluster kops – kops helps you create, destroy, upgrade and maintain production-grade, highly available, Kubernetes clusters from the command…
What is Open Graph Protocol?
Open Graph was first introduced by Facebook in 2010. It promotes integration between Facebook and other website. By integrating Open Graph meta tags into your page’s content,…
Delhi-NCR(DCP) – AWSAssociate – Ansible(EX407) – Azure DevOps – Bittu – Vijay – Rakesh
Delhi-NCR – DevOps Certified Professional (DCP) https://www.devopsschool.com/delhi-noida-gurugram/ https://www.devopsschool.com/trainer/devops-trainer-delhi.html https://www.devopsschool.com/training/devops-training-delhi.html https://www.devopsschool.com/training/aws-training-delhi.html https://www.devopsschool.com/training/aws-training-delhi.html https://www.devopsschool.com/training/aws-training-gurgaon.html Azure DevOps https://www.devopsschool.com/courses/azure/ Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I…
Hyderabad(DCP) – AWSAssociate – AWSDevOps – Vikas – Anil
Hyderabad(DCP) https://www.devopsschool.com/hyderabad/ https://www.devopsschool.com/trainer/devops-trainer-hyderabad.html https://www.devopsschool.com/training/devops-training-hyderabad.html https://www.devopsschool.com/training/ansible-training-hyderabad.html https://www.devopsschool.com/training/aws-training-hyderabad.html https://www.devopsschool.com/training/docker-training-hyderabad.html https://www.devopsschool.com/training/jenkins-training-hyderabad.html https://www.devopsschool.com/training/kubernetes-training-hyderabad.html AWS Associate – AWS DevOps https://www.devopsschool.com/courses/aws/ https://www.devopsschool.com/courses/aws/aws-foundation-services-essentials-course.html https://www.devopsschool.com/courses/aws/aws-api-gateway-training.html http://www.devopsschool.com/courses/agenda/virtulization-and-container-tools/cloud-computing-essentials.html http://www.devopsschool.com/courses/agenda/virtulization-and-container-tools/aws-amazon-web-services-databases-in-depth.html http://www.devopsschool.com/courses/agenda/virtulization-and-container-tools/aws-developer-essential.html https://www.devopsschool.com/courses/agenda/virtulization-and-container-tools/aws-lambda-java8-training-courses.html http://www.devopsschool.com/courses/agenda/virtulization-and-container-tools/aws-architecting-highly-available-systems.html http://www.devopsschool.com/courses/agenda/virtulization-and-container-tools/aws-security-essential.html https://www.devopsschool.com/courses/aws/aws-cloud-formation.html https://www.devopsschool.com/courses/aws/aws-ecs-deep-dive.html https://www.devopsschool.com/courses/aws/aws-docker-elastic-beanstalk.html http://www.devopsschool.com/courses/agenda/virtulization-and-container-tools/aws-certified-sysops-administrator-associate.html…
Chennai(DCP) – DCP Online – DCPEndtoEnd – Terraform – Biraj – Ashwani
Chennai – DevOps Certified Professional (DCP) https://www.devopsschool.com/chennai https://www.devopsschool.com/trainer/devops-trainer-chennai.html https://www.devopsschool.com/training/devops-training-chennai.html MDE (Master in DevOps Engineering) https://www.devopsschool.com/courses/devops/master-in-devops-engineering.html [PENDING] https://www.devopsschool.com/courses/post-graduate-certification-in-devops.html [PENDING] https://www.devopsschool.com/certification/devops/master-in-devops-engineering.html [PENDING] https://www.devopsschool.com/certification/post-graduate-certification-in-devops.html [PENDING] HashiCorp Certified: Terraform Associate https://www.devopsschool.com/courses/terraform/…
Bangalore(DCP) – DCA – CKA – DSOCP – SRECP [Mantosh – Amit]
Bangalore – DevOps Certified Professional (DCP) https://www.devopsschool.com/bengaluru/ Docker – DCA https://www.devopsschool.com/courses/docker/ https://www.devopsschool.com/courses/docker/docker-essential-training.html https://www.devopsschool.com/courses/docker/docker-intermediate-training.html https://www.devopsschool.com/courses/docker/docker-advance-training.html https://www.devopsschool.com/courses/docker/docker-security-training-advance.html https://www.devopsschool.com/courses/docker/docker-certified-associate-dca.html https://www.devopsschool.com/courses/agenda/virtulization-and-container-tools/cloud-computing-essentials.html https://www.devopsschool.com/courses/agenda/virtulization-and-container-tools/docker-essentials-in-windows.html https://www.devopsschool.com/courses/docker-swarm/ https://www.devopsschool.com/courses/docker-swarm/docker-swarm-essential-training.html https://www.devopsschool.com/courses/docker-swarm/docker-swarm-intermediate-training.html https://www.devopsschool.com/courses/docker-swarm/docker-swarm-advance-training.html http://www.devopsschool.com/courses/agenda/containers-tools/docker-enterprise-intermediate-training.html https://www.devopsschool.com/courses/agenda/containers-tools/docker-essentials-in-windows.html http://www.devopsschool.com/courses/agenda/containers-tools/docker-swarm-essentials.html https://www.devopsschool.com/certification/devops-certified-professional-dcp.html https://www.devopsschool.com/trainer/docker-trainer-pune.html…
Prometheus Pushgateway Installation, Configuration and Using tutorials.
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Prometheus Security and Authentication explained
[This tutorial is under developement] Prometheus does not directly support basic authentication (aka “basic auth”) for connections to the Prometheus expression browser and HTTP API. If you’d…
Recording rules and Alerting rules explained in Prometheus!!!
What is rules in Prometheus? Time series queries can quickly become quite complicated to remember and type using the Expression Browser in the default Prometheus User Interface….
White Box Monitoring and Black Box Monitoring explained!!!
There are some basic principles and best practices for building successful monitoring and alerting systems. What is Monitoring?Collecting, processing, aggregating, and displaying real-time quantitative data about a…
Top 50 Facebook & Linkedin group
Top 50 Facebook group Mantosh https://bit.ly/3dyEsW9 Bittu https://bit.ly/2xnd78O Vikas https://bit.ly/2UztsiP Biraj https://bit.ly/2xvHkCR Ashwani https://bit.ly/33PgFwD Anit https://bit.ly/3ali9l0 Rakesh https://bit.ly/3bx4eZ3 Amit https://bit.ly/33I57LI Vijay https://bit.ly/2QKyPdH Dharmendra https://bit.ly/39eczzj Shivam – Click…
DevOpsSchool Facebook Pages and Group List
Facebook Pages Site Reliability Engineering Certified Professional – SRECP DevOps Certified Professional – DCP Devsecops Certified Professional-DSOCP DevOps School Puppet Training and Trainer Devops Consultant DevOps DevOps…
What is SEO ?
Through SEO you can make your website ranking. Search engine optimization is a process that brings Google Top List feet to your website. There are three ways…
Do you want daily updates on New Tutorials/Content @DevOpsSchool.com – Use Google Alerts!!!
What is Google Alerts? Google Alerts is a content change detection and notification service, offered by the search engine company Google. The service sends emails to the…
Top 50 Linkedin Groups/Community for DevOps – Cloud – Containers Technology
LinkedIn Groups are hubs on LinkedIn which provide you the opportunity to strengthen connections with like-minded individuals in an exclusive forum to share content, find answers, make…
Here are top 50 Facebook Groups/Community for DevOps, Cloud Computing, DevOps Engineers, and Software Engineers.
Facebook Groups are pages which are created within the Facebook social networking site that are based around a real-life interest or group or to declare an affiliation…
Its all about HashiCorp Certified Terraform Associate Exam!!!
The Terraform Associate certification is for operations, IT, or devops professionals who know the basic concepts and skills associated with open source HashiCorp Terraform. Qualified candidates may…
What is Site Reliability Engineering Certified Professional aka SRECP?
What is Site Reliability Engineering? This is one of the Software branch which is growing rapidly in recent days after DevOps and DevSecOps. As per wiki, Site…
DevSecOps Certified Professionals (DSOCP)
Official Social Network Handles of DevSecOps Certified Professionals (DSOCP) Facebook Page Facebook Group Linkedin Group Youtube Channel Blogger Posts WordPress Posts Twitter Medium Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud…
Social Links: DevOps Certified Professionals (DCP)
Official Social Network Handles of DevOps Certified Professionals (DCP) Facebook Page Facebook Group Linkedin Group Youtube Channel Blogger Posts WordPress Posts Twitter Medium Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud…
Social Links: Site Reliability Engineering Certified Professionals (SRECP)
Official Social Network Handles of Site Reliability Engineering Certified Professionals (SRECP) Facebook Page Facebook Group Linkedin Group Youtube Channel Blogger Posts WordPress Posts Twitter Medium Rajesh KumarI’m…
Elasticsearch-ELK Errors and Solutions Database
Elastic Search Error – Node is started with node.data=false, but has shard data Elastic Search Error – max virtual memory areas vm.max_map_count [65530] is too low, increase…
ElasticSearch Error – filebeat – filebeat.yml – did not find expected key
Errors Solutions Check filebeat.yml: Only one file beat output is supported …check #output.elasticsearch is comments Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I…