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Introduction
Configuration
- HTTPProxy Fundamentals
- Gateway API Support
- Ingress v1 Support
- Virtual Hosts
- Inclusion and Delegation
- TLS Termination
- Upstream TLS
- Request Routing
- External Service Routing
- Request Rewriting
- CORS
- Websockets
- Upstream Health Checks
- Client Authorization
- TLS Delegation
- Rate Limiting
- Access logging
- Cookie Rewriting
- Overload Manager
- JWT Verification
- IP Filtering
- Annotations Reference
- Slow Start Mode
- Tracing Support
- API Reference
Deployment
- Deployment Options
- Contour Configuration
- Upgrading Contour
- Enabling TLS between Envoy and Contour
- Redeploy Envoy
Guides
- Deploying Contour on AWS with NLB
- AWS Network Load Balancer TLS Termination with Contour
- Deploying HTTPS services with Contour and cert-manager
- External Authorization Support
- FIPS 140-2 in Contour
- Using Gatekeeper with Contour
- Using Gateway API with Contour
- Global Rate Limiting
- Configuring ingress to gRPC services with Contour
- Health Checking
- Creating a Contour-compatible kind cluster
- Collecting Metrics with Prometheus
- How to Configure PROXY Protocol v1/v2 Support
- Contour/Envoy Resource Limits
Troubleshooting
- Troubleshooting Common Proxy Errors
- Envoy Administration Access
- Contour Debug Logging
- Envoy Debug Logging
- Visualize the Contour Graph
- Show Contour xDS Resources
- Profiling Contour
- Envoy Container Stuck in Unready State
Resources
- Support Policy
- Compatibility Matrix
- Contour Deprecation Policy
- Release Process
- Frequently Asked Questions
- Tagging
- Adopters
- Ecosystem
Security
Contribute
Enabling Envoy Debug Logging
The envoy command has a --log-level
flag that can be useful for debugging.
By default, it’s set to info.
To change it to debug, edit the envoy DaemonSet in the projectcontour namespace and replace the --log-level info flag with --log-level debug.
Setting the Envoy log level to debug can be particilarly useful for debugging TLS connection failures.
Edit