FAQ

Envoy Proxy Startup Troubleshooting

When the pod fails to start or the traffic does not function as intended, use the following tools and techniques to troubleshoot.

404 errors occur when multiple gateways configured with same TLS certificate

This document addresses the 404 error that occurs when multiple gateways are configured with the same TLS certificate, detailing the phenomenon's causes, troubleshooting methods, and solutions. It presents two approaches to resolve the issue, including merging Gateway resources and returning a 421 response code, assisting users in effectively addressing errors caused by HTTP/2 connection reuse.

Common Issues in Trace Querying

This article addresses common issues you may encounter when querying trace data.