Containers Resources

Resolve Apache Kafka Starting Issue Installed on Single/Multi-Node Cluster

Without integrating Apache Zookeeper, Kafka alone won’t be able to form the complete Kafka cluster.

January 12, 2023

by Gautam Goswami

CORE

· 3,905 Views · 1 Like

Dockerizing an Ansible Playbook, Part 1

In Part 1 of this two-part series, we will go over the concept of Dockerization. And then, Dockerize an Ansible playbook to run in a Docker container.

January 12, 2023

by Gitanjali Sahoo

· 6,210 Views · 4 Likes

Workload-Centric Over Infrastructure-Centric Development

This article takes a look at why a workload-centric approach is better for a developer's productivity in comparison to an infrastructure-centric approach.

Updated January 12, 2023

by Susanne Tuenker

· 3,659 Views · 2 Likes

Change Data Capture With QuestDB and Debezium

This article goes into detail about streaming data into QuestDB with change data capture via Debezium and Kafka Connect with charts and guide code blocks.

January 10, 2023

by Yitaek Hwang

CORE

· 2,772 Views · 1 Like

OpenShift Container Platform 4.11 Cluster Setup

In this article, I will walk you through OpenShift Container Platform 4.11 cluster setup on Linux. Further, I will be creating a namespace and deployment on OCP cluster.

January 10, 2023

by Vamsi Kiran Naidu

· 2,664 Views · 2 Likes

Dockerizing an Ansible Playbook, Part 2

In Part 2 of this two-part series, we will create a GitLab pipeline to register the Docker image of the Ansible playbook to a Docker registry and deploy it to Kubernetes.

Updated January 10, 2023

by Gitanjali Sahoo

· 5,882 Views · 4 Likes

O11y Guide: Exploring Perses API and Tooling

In this article, journey into the world of cloud-native observability and continue the exploration of an open-source project called Perses.

January 6, 2023

by Eric D. Schabell

CORE

· 4,160 Views · 3 Likes

Use AWS CloudFormation to Create ShardingSphere HA Clusters

AWS CloudFormation is an incredibly powerful service that is helpful for the iteration of ShardingSphere-Proxy clusters.

January 6, 2023

by Yacine Si Tayeb, PhD

· 2,954 Views · 1 Like

Compliance Automated Standard Solution (COMPASS), Part 5: A Lack of Network Boundaries Invites a Lack of Compliance

In this article, we share our experience in authoring compliance policies that go deeper than configuration management.

January 5, 2023

by Daniel Pittner

· 5,451 Views · 3 Likes

Doing DevOps Like Skynet With ChatGPT

ChatGPT has dominated our feeds over the last week and blew people's minds. So we took it for a test drive to see if it could do DevOps...you have to see this in action.

January 4, 2023

by Eran Bibi

· 2,307 Views · 1 Like

Kubernetes Control Plane: 10 Tips for Airtight K8s Security

The Kubernetes control plane is an attractive target for cybercriminals? Here are ten tips to help you secure it and sleep well at night.

January 4, 2023

by Olesia Pozdniakova

· 2,988 Views · 2 Likes

Is Serverless Architecture Really Server Less?

What is serverless architecture or computing? Is it really server less? Let's uncover what is serverless in its actual sense in this technical discourse.

January 3, 2023

by Pradeep Kumar Dhoopati

· 2,421 Views · 2 Likes

Optimizing Pgbench for CockroachDB Part 1

I originally wrote an article on pgbench and CockroachDB in October of 2021. Today, we're going to return to the topic and discuss a few improvements.

Updated December 30, 2022

by Artem Ervits

CORE

· 4,444 Views · 1 Like

Kubernetes Labels: Expert Guide With 10 Best Practices

What exactly are Kubernetes Labels? This post will show you the ten best practices for building a solid labeling strategy.

December 30, 2022

by Kyrylo Yefimenko

· 4,038 Views · 2 Likes

Optimizing Pgbench for CockroachDB Part 2

I originally wrote an article on pgbench and CockroachDB in October of 2021. Today, I am going to continue talking about pgbench optimizations you can implement to make CockroachDB perform.

Updated December 30, 2022

by Artem Ervits

CORE

· 4,201 Views · 1 Like

Cloud Computing Trends for 2023

Every organization will eventually adopt cloud models. Here are my views on top cloud computing trends that organizations need to watch out for.

December 29, 2022

by Navveen Balani

· 6,672 Views · 3 Likes

Kubernetes vs Docker: Differences Explained

Learn about Docker and Kubernetes container solutions, and discover the differences between Kubernetes and Docker to choose the one that best suits your needs.

Updated December 29, 2022

by Alex Tray

· 14,605 Views · 17 Likes

O11y Guide: Getting Started With Perses

Follow along in this introduction to an up-and-coming open-source metrics dashboard project named Perses.

Updated December 28, 2022

by Eric D. Schabell

CORE

· 5,680 Views · 3 Likes

How a Service Mesh Impacts Your Kubernetes Costs

Understanding how a service mesh can impact your Kubernetes costs by going into what a service mesh is and how it can help reduce your Kubernetes costs.

December 27, 2022

by Gil Zilberfeld

· 4,152 Views · 1 Like

Validation With Tagless Final

This article will discuss a validation framework with Tagless Final and demonstrate how the proposed validation framework can improve the quality of encoding.

December 27, 2022

by Michael Wang

· 3,508 Views · 2 Likes

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