KubeBlogs - DevOps and Cloud content (Page 12)

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How SAML authentication works for single sign-on integration

How does SAML Authentication Work?

Recently, I joined KubeNine as a DevOps engineer. As part of the onboarding process, I received a work email and access to a company dashboard that provides links to all the tools I need. This dashboard is crucial because it connects me to the various services we use, such as

Running your own in-house RPC node for blockchain infrastructure

Why should you consider running your own in-house RPC Node?

As the blockchain ecosystem continues to change with every passing day, the need for a simple and reliable infrastructure becomes more crucial. One way to achieve this is by running your own in-house RPC (Remote Procedure Call) node. Having your own RPC node ensures that you have faster access to

Self-hosted GitHub Actions runner on Kubernetes using Helmfile

Self-Hosted GitHub Actions Runner on Kubernetes Using Helmfile

Introduction When it comes to automating your CI/CD pipelines, GitHub Actions is a great tool. But what if you want more control over your environment? That's where a self-hosted GitHub Actions runner comes in. Self-hosted github actions runner allows you to run the builds inside your infrastructure,

Zero downtime pod termination guide for Kubernetes deployments

Ensuring Zero Downtime: A Guide to Pod Termination in Kubernetes

Introduction Just as Kubernetes smoothly handles pod creation, it also manages pod termination to achieve zero downtime. Consider an application running with 20 pods during peak times but scaling down to 2 pods during low traffic periods due to the minimum replica count being set to 2. While it might

Apache Airflow use cases for DevOps workflow automation

Still Running DevOps Tasks Manually? Automate Them with Airflow

If you're still running DevOps tasks manually, it's time to automate them. Here’s how Apache Airflow helps streamline workflows.

Configuring Azure AD OAuth2 authentication for Grafana dashboards

Configure Azure AD OAuth2 authentication for Grafana using Helmfile

Introduction Azure AD OAuth2 authentication allows Grafana to use Azure Active Directory (Azure AD) as an identity provider. This means users can log in to Grafana using their Azure AD credentials. The authentication process involves several steps to ensure secure access. How it works: 1. User Requests Access: When a

Setting up NGINX Ingress with TLS certificate using cert-manager and Helmfile

How to setup an NGINX Ingress with cert-manager using Helmfile

In this blog, we will explain how to set up your NGINX Ingress with a TLS/SSL certificate using Helmfile. The traditional methods, involve multiple steps and manual configurations, can be time-consuming and error-prone. for this demo, we are using the domains grafana-ai.takemetoprod.com and Nginx as load balancers.

New features in Kubernetes 1.30 release overview

Explore all the new features in Kubernetes 1.30

Kubernetes 1.30, nicknamed "Uwubernetes," marks the first release of 2024. This release brings 45 enhancements, including 10 new or improved Alpha features, 18 Beta features enabled by default, and 17 features graduating to Stable. The name "Uwubernetes" combines Kubernetes with "Uwu," an emoticon