How to Install or Setup Elasticsearch, Filebeat, Logstash, and Kibana (ELK Stack) in Kubernetes Cluster

    Installation Clone the repository git clone https://github.com/shawon100/elasticsearch-logstash-kibana-kubernetes Then add the...

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How to Setup Grafana and Prometheus monitoring tool in Kubernetes

  1. At first clone this repo: https://github.com/shawon100/kubernetes-grafana-prometheus git clone  https://github.com/shawon100/kubernetes...

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Simple Example of Java program about Lock Contention and Solution to Fix

  Lock Contention Program class Table {          void printTable(int n)     {         for (int i=0; i<10; i++)         {             Syst...

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How to Install and Use K8sGPT tool to analyze Kubernetes POD and Service Error

  K8sGPT is a tool for scanning your kubernetes clusters, diagnosing and triaging issues in simple english. It has SRE experience codified ...

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Build a Code Converter Application using OpenAI GPT-3 API

  Step 1: Set up your development environment Before we begin, make sure that you have Python 3 and Flask installed on your system. You can ...

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Turing AWS DevOps Interview Question & Answer

  1. In Dynamodb you are doing 12 eventually consistent reads per second and each read time has a size of 8 KB. How many RCU do you read? A...

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BMW DevOps Interview Question

  Phone Interview: Asked about kubernetes statefullset and stateless, difference between list and tuple, single sign on service, negative i...

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SwissCom and Delivery Hero DevOps Interview Question

  Swisscom DevOps Interview Task and Solution: Task 1: https://github.com/shawon100/swisscom-cicd-challenge-solution Task 2:  https://github...

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How to Setup Kubernetes Dashboard with Nginx Ingress 2022

  At first create a dashboard.yml file and paste this yml. Then edit the yml by changing your dashboard url in the ingress part. Yml Link ht...

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[Skype Bot] Automate and Schedule Your Everyday Skype Group Message using Python

  At first install skpy pip install SkPy Then find out the group id of Your Skype from skpy import Skype sk = Skype( "email" , &...

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Ansible File Module Kodekloud

  Question: The Nautilus DevOps team is working to test several Ansible modules on servers in Stratos DC. Recently they wanted to test the ...

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Using Ansible Conditionals Kodekloud

  Question:  The Nautilus DevOps team had a discussion about, how they can train different team members to use Ansible for different automa...

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Deploy Laravel PHP Application to Local Kubernetes Using Jenkins CI/CD

  Deploy Laravel PHP Application to Local Kubernetes Using Jenkins CI/CD Source Code With CI/CD and Infra Setup: https://github.com/shawon10...

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Deploy a Sample Live Angular frontend microservice on Cloud Kubernetes Cluster 2022

  At first setup nginx ingress on your managed cloud kubernetes cluster create a helm-install.sh and replace the your-cluster-name here with...

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