Description Contour is a high-performance ingress controller for Kubernetes that provides dynamic configuration updates and robust traffic routing capabilities. It enables advanced load balancing, traffic management, and supports modern protocols like HTTP/2 and WebSocket. Designed for enterprise environments, it offers seamless integration with Kubernetes clusters and enhanced visibility into traffic patterns.
Key Features Core capabilities and strengths of this container
Dynamic Kubernetes ingress controller Advanced load balancing and traffic routing HTTP/2 and WebSocket support Real-time configuration updates Common Use Cases Typical scenarios where this container excels
Kubernetes ingress management Load balancing for microservices Traffic routing and management API gateway implementation Pull Latest Image Download the container image from the registry
docker pull clnstrt-images.cleanstart.com/$ORGANIZATION/contour:latestdocker pull clnstrt-images.cleanstart.com/$ORGANIZATION/contour:latest-devBasic Run Run the container with basic configuration
bash docker run -it --name contour-test clnstrt-images.cleanstart.com/$ORGANIZATION/contour:latest-devProduction Deployment Deploy with production security settings
bash docker run -d --name contour-prod \
--read-only \
--security-opt=no-new-privileges \
--user 1000:1000 \
clnstrt-images.cleanstart.com/$ORGANIZATION/contour:latestVolume Mount Mount local directory for persistent data
bash docker run -v $(pwd)/config:/config clnstrt-images.cleanstart.com/$ORGANIZATION/contour:latestPort Forwarding Run with custom port mappings
bash docker run -p 8001:8001 clnstrt-images.cleanstart.com/$ORGANIZATION/contour:latestEnvironment Variables Configuration options available through environment variables
CONTOUR_NAMESPACE Kubernetes namespace for Contour projectcontourCONTOUR_XDSADDR xDS server listening address 0.0.0.0CONTOUR_XDSPORT xDS server listening port 8001CONTOUR_DEBUG Enable debug logging falseSecurity Best Practices Recommended security configurations and practices
Use specific image tags for production deployments Implement proper RBAC policies Enable TLS for all ingress routes Regular security updates and patches Monitor ingress traffic patterns Implement network policies Use secure communication channels Regular security audits Kubernetes Security Context Recommended security context for Kubernetes deployments
yaml securityContext:
runAsNonRoot: true
runAsUser: 1000
runAsGroup: 1000
readOnlyRootFilesystem: true
allowPrivilegeEscalation: false
capabilities:
drop: ["ALL"]Documentation Resources Essential links and resources for further information