Feb 6 · 6 min read · Introduction: Locking it Down - From HTTP to HTTPS In the preceding chapters, we established the networking foundation for a production-grade bare-metal Kubernetes platform. In Chapter 1, we implemented MetalLB to provide stable LoadBalancer IPs, so...
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Dec 11, 2024 · 6 min read · This blog will use ingress to manage routing rules, load balance traffic, and enable SSL/TLS. Pre-requisite Kindly refer to the following blog series, before this for better understanding.Todo App in K8s Also, refer to the recent blog on the Ingress....
Join discussionNov 15, 2024 · 6 min read · Introduction 🌟 In modern cloud-native environments, ensuring zero-downtime deployments while maintaining robust security is critical. Blue-Green Deployment is a proven strategy that allows teams to switch traffic between different versions of an app...
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Oct 2, 2024 · 6 min read · Creating a portfolio isn’t just about showcasing your projects—it's about demonstrating your expertise in the tools and technologies that power modern web applications. As a DevOps engineer, I wanted to go beyond a simple HTML page and build somethin...
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Apr 25, 2023 · 3 min read · In line with my previous article regarding external-dns component in a kubernetes cluster : https://yodamad.hashnode.dev/set-up-external-dns-on-a-kubernetes-cluster, here is a quick one explaining how to secure your nginx ingresses with a certificate...
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Mar 23, 2023 · 12 min read · Security in one's information system has always been among the most critical Non-Functional Requirements. Transport Secure Layer, aka TLS, formerly SSL, is among its many pillars. In this post, I'll show how to configure TLS for the Apache APISIX API...
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Jan 24, 2023 · 4 min read · If you're an operator maintaining a footprint of Kubernetes clusters, then you already know that there's more to provisioning and granting access to a cluster. For a cluster to be useful for an end consumer an operator will usually install, enable an...
Join discussionNov 1, 2022 · 12 min read · Introduction This tutorial will walk you through the process of setting up a Kubernetes cluster on Hetzner Cloud using RKE2. We will create the nodes, install and configure Hetzner's Cloud Controller Manager on the cluster, and enable native load bal...
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Oct 30, 2022 · 8 min read · Motivation There are many guides on how to use cert-manager, starting with cert-manager documentation. However, I haven't found a clear tutorial for my case, where I wanted to deploy cert-manager on AKS, with the following characteristics: Service p...
Join discussionOct 18, 2020 · 2 min read · In order to get TLS encrypted endpoints for our web services we need to have cert-manager to be installed to help with the issuing of certificates using Letsencrypt. As k3s ships with Traefik by default, we will be making use of Letsencrypt for our c...
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