ExternalDNS
Synchronize Kubernetes services with DNS providers
ExternalDNS is an open-source Kubernetes controller that synchronizes exposed services and ingresses with external DNS providers. It automates DNS record management for self-hosted clusters.
Key features
- Automatic DNS records
- Many provider integrations
- Ingress and service sync
- Kubernetes native
Strengths
- Released under the Apache-2.0 license
- Kubernetes-ready with Helm charts available
- Mature project with 9.1k GitHub stars
- Written in Go
ExternalDNS replaces
Compare ExternalDNS
10 head-to-head comparisons.
Similar reverse proxy & gateways apps
Caddy
Reverse Proxy & GatewaysFast, multi-platform web server with automatic HTTPS
Replaces Nginx, Apache
Traefik
Reverse Proxy & GatewaysCloud-native reverse proxy and load balancer
Replaces HAProxy, AWS ELB
Pi-hole
Reverse Proxy & GatewaysBlackhole for Internet advertisements with a GUI for management and
acme.sh
Reverse Proxy & GatewaysPure shell ACME client for TLS certificates
Replaces Certbot
mitmproxy
Reverse Proxy & GatewaysInteractive HTTPS proxy for inspection and debugging
Replaces Charles Proxy, Fiddler
Kong Gateway
Reverse Proxy & GatewaysCloud-native, fast, scalable API gateway
Replaces AWS API Gateway, Apigee