Container Debugging

How do I debug Kubernetes ingress controllers for HTTP 502 or 504 errors?

Debugging Kubernetes Ingress controllers for HTTP 502 or 504 errors involves a systematic approach to identify the root cause. These HTTP status codes typically indicate communication issues between the Ingress controller and the backend services or upstream servers. Here’s a detailed step-by-step guide to troubleshoot these errors: 1. Understand HTTP 502 and 504 Errors HTTP […]

How do I resolve “CrashLoopBackOff” errors in Kubernetes pods?

Resolving a CrashLoopBackOff error in Kubernetes pods requires a systematic approach to identify and fix the underlying issue. Below are the steps you can take to troubleshoot and resolve this problem: 1. Understand the Error The CrashLoopBackOff error indicates that the pod starts, crashes, and Kubernetes is repeatedly attempting to restart it. It typically points […]

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