Sharing my knowledge and experiences in DevOps, Infrastructure, Cloud Technologies, and more.
A comprehensive guide to SSL/TLS protocols, certificate authorities, and web security. Learn how the SSL handshake works, how CAs establish trust, and even how to set up your own Certificate Authority with a complete certificate chain.
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Explore different types of proxies, their use cases, and how they can enhance security, performance, and reliability in your infrastructure.
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A comprehensive guide to Kubernetes Ingress, including setup, configuration, and best practices for managing external access to services in your cluster.
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Learn how to properly secure your Kubernetes workloads using Security Contexts, Pod Security Policies, and other built-in security features.
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Understand Docker networking drivers, bridge networks, overlay networks, and how to connect containers across different hosts.
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Explore the Kubernetes networking model, CNI plugins, service discovery, and how to troubleshoot common networking issues in your cluster.
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Learn when to use StatefulSets over Deployments, how they manage stateful applications, and best practices for running databases in Kubernetes.
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A detailed look at how traffic flows through modern cloud-native applications, from the load balancer to the application pods and back.
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