Containers Resources

Resolving Permission Issue in Multi-node Hadoop Cluster

It has been observed when we configure and deploy a multi-node Hadoop cluster or add new DataNodes, there is an SSH permission issue in communication with Hadoop daemons.

April 22, 2021

by Gautam Goswami

CORE

· 7,037 Views · 2 Likes

Managing Secrets Deployment in GitOps Workflow

The importance of keeping your secrets safe.

Updated April 19, 2021

by Jaswinder Kumar

· 13,359 Views · 9 Likes

Data Ingestion From RDBMS: Leveraging Confluent's JDBC Kafka Connector

Kafka Connect assumes a significant part for streaming data between Apache Kafka and other data systems. Importing data from the Database set to Kafka topic.

April 17, 2021

by Gautam Goswami

CORE

· 7,077 Views · 3 Likes

The Magic of Apache Spark in Java

An experience software architect runs through the concepts behind Apache Spark and gives a tutorial on how to use Spark to better analyze your data sets.

April 13, 2021

by Reza Ganji

CORE

· 39,095 Views · 21 Likes

Introduction To Kubernetes

An orchestration tool takes care of provisioning and deployment, allocation of resources, load balancing, and many other important aspects of any system.

April 13, 2021

by Ankit Agrawal

· 15,100 Views · 11 Likes

Deep Dive Into CodeReady Containers Deployment on Linux

I am going to walk you through the deployment of CRC on Linux, take a closer look at how CRC works, and review some of the configuration options.

April 9, 2021

by Ales Nosek

· 5,211 Views · 3 Likes

5 Most Preferred React Native Databases

Check out the list of top 5 React Native Databases for developing Cross-Platform Applications: Amazon DynamoDB, MongoDB, Firebase, SQLite, and Realm.

April 8, 2021

by Ronak Patel

· 9,114 Views · 5 Likes

How to Use AWS IAM Role on AWS EKS PODs

A native-AWS way to attach an IAM role into the Kubernetes POD, without third-party software, reducing latency and improving your EKS security.

April 5, 2021

by Matheus Lozano

· 26,845 Views · 2 Likes

Execute Spark Applications on Databricks Using the REST API

Let's get your Spark apps up and running on Databricks.

March 28, 2021

by Bipin Patwardhan

· 11,613 Views · 2 Likes

Audio Analytics: An Important Technology for Autonomous Cars

Audio analytics has changed car companies' focus on their products to improve customer satisfaction. Voice and speech recognition have become integral in the industry.

March 25, 2021

by Priyanshu Makhiyaviya

· 6,017 Views · 4 Likes

Create a Kubernetes Cluster With Centos

Let's stand up some clusters.

March 24, 2021

by Anupam Gogoi

· 10,575 Views · 8 Likes

Use KubeKey To Set Up a Kubernetes and KubeSphere Cluster With NFS Storage

How to install KubeSphere, a container platform running on top of Kubernetes with streamlined DevOps workflows, unified multi-cluster management, and more.

March 24, 2021

by Sherlock Xu

· 3,977 Views · 5 Likes

Rapidly Develop Java Microservices on Kubernetes With Telepresence

Tutorial: Build a Kubernetes development workflow with a Java microservice

March 19, 2021

by Daniel Bryant

· 7,311 Views · 4 Likes

Let's Think Kafka Cluster Without Zookeeper With KIP-500

Right now, Apache Kafka utilizes Apache ZooKeeper to store its metadata. Managing a ZooKeeper cluster creates an additional burden on the infrastructure and the admins.

March 19, 2021

by Siva Prasad Rao Janapati

· 6,533 Views · 3 Likes

Setup and Configure Velero on AKS

This article will help you to setup Velero easily on AKS, limiting access to the minimum needed resource group instead of subscription level access.

March 19, 2021

by Kuljeet Singh

CORE

· 15,103 Views · 3 Likes

Top 20 Dockerfile Best Practices

Learn how to prevent security issues and optimize containerized applications by applying a quick set of Dockerfile best practices in your image builds.

Updated March 18, 2021

by Álvaro Iradier

· 15,297 Views · 21 Likes

Run and Scale an Apache Spark Application on Kubernetes

Learn how to set up Apache Spark on IBM Cloud Kubernetes Service by pushing the Spark container images to IBM Cloud Container Registry....

March 15, 2021

by Vidyasagar (Sarath Chandra) Machupalli FBCS

CORE

· 8,567 Views · 5 Likes

From SysAdmin to SRE: How to Evolve Your Skillset

What does it take to become an SRE from a SysAdmin background? We discuss the growth areas and technical skills needed to successfully transition to an SRE role.

March 12, 2021

by Nir Sharma

· 7,426 Views · 3 Likes

Look, Ma! No Pods!

Microservices CI/CD with GitLab and HashiCorp Nomad.

Updated March 10, 2021

by Kyriakos Mandalas

CORE

· 22,292 Views · 7 Likes

Backup and Disaster Recovery in the Age of GitOps and CI/CD Deployments

The need for Backup and Disaster Recovery is as important as ever. We cover some of the core reasons why deploying a backup solution is critical for safety and scale.

March 9, 2021

by Niraj Tolia

· 8,245 Views · 2 Likes

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