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DevOps Notes
Guides, tips, and deep dives into infrastructure and automation.
#dns
#networking
#internet
Understanding DNS: How the Internet Finds Everything
A practical guide to DNS — how domain resolution works, common DNS record types, caching, recursive resolvers, and real-world troubleshooting tips.
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#kubernetes
#devops
#containers
Setting Up a Production-Ready Kubernetes Cluster
A comprehensive guide to bootstrapping a Kubernetes cluster from scratch — covering kubeadm, networking with Cilium, and essential post-install steps.
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