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Forward and reverse DNS lookups: What they are, why you need them, and how to configure them

Effectively managing the dynamics of domain name lookups through the DNS is crucial for boosting the speed and security of network connections. Forward and reverse DNS lookups, the yin and yang of network connections, translate human-friendly domain names into machine-readable IP addresses and vice versa, ensuring secure connections within both public and private networks.

How to find Kubernetes reliability risks with Gremlin

Part of the Gremlin Office Hours series: A monthly deep dive with Gremlin experts. Most Kubernetes clusters have reliability risks lurking just below the surface. You could spend hours or even days manually finding these risks, but what if someone could find them for you? With Detected Risks, Gremlin automates the work involved in finding and tracking reliability risks across your Kubernetes clusters. Surface failed Pods, mismatched image versions, missing resource definitions, and single points of failure, all without having to run a single test.