Tag: infrastructure

All the articles with the tag "infrastructure".

• Mastering Kubernetes - Setting Up a Multi-Node Cluster with Kubeadm 1.29

  Published:Oct 3, 2024 |  at 06:30 AM

  A comprehensive, step-by-step guide to setting up a multi-node Kubernetes 1.29 cluster using kubeadm, including master and worker node configuration, networking with Calico, and essential add-ons installation.

• Enterprise PKI with HashiCorp Vault and CoreDNS - Complete Setup Guide

  Published:Sep 24, 2024 |  at 10:00 AM

  A comprehensive guide to implementing a secure internal PKI infrastructure using HashiCorp Vault as a certificate authority with root and intermediate CAs, integrated with CoreDNS for service discovery and Nginx for HTTPS services.

• Building a Secure DNS Sinkhole with CoreDNS and Smallstep Certificates

  Published:Jul 25, 2024 |  at 10:00 AM

  A comprehensive guide to building a secure DNS sinkhole using CoreDNS and Smallstep certificates, providing DNS-level blocking and serving custom HTTPS block pages.