Traefik

App in the BluixApps catalog

What it is

Traefik is a modern reverse proxy + load balancer with native Docker / Kubernetes service discovery. Configuration via container labels (no nginx config files), automatic Let's Encrypt SSL, dynamic load balancing. Designed for container-first environments where services start / stop dynamically.

For Docker / Kubernetes operators who want their reverse proxy to discover services automatically, Traefik is the canonical choice.

What it's for

  • Reverse proxy for containers — auto-discover Docker / Kubernetes services
  • Automatic SSL — Let's Encrypt via labels, no manual cert ops
  • Load balancing — round-robin / weighted / sticky session
  • HTTP / TCP / UDP proxy — beyond HTTP for databases, MQTT, etc.
  • Middleware pipeline — rate limiting, auth, headers manipulation

Who it's for

  • Docker users wanting reverse proxy with auto-discovery
  • Kubernetes operators preferring Traefik to nginx-ingress
  • DevOps teams managing dynamic container fleets
  • Multi-tenant hosts routing many subdomains via labels
  • Hosting providers with container-based customer workloads

Why teams pick Traefik over alternatives

  • MIT license — fully open
  • Container-native — labels are config; no separate file
  • Auto Let's Encrypt — like Caddy but more sophisticated
  • Middleware — rate limit / auth / redirect / strip via composable rules
  • HTTP/3 support — QUIC protocol
  • Dashboard — visual view of routes and services

Integrations

  • Service discovery — Docker, Kubernetes, Consul, Nomad, ECS, file-based
  • ACME — Let's Encrypt, ZeroSSL, custom CA
  • DNS-01 — 70+ DNS providers for wildcard certs
  • Middleware — basic auth, JWT, rate limit, IP allow, headers, redirect
  • Observability — Prometheus metrics, OpenTelemetry tracing, JSON logs
  • Plugins — Yaegi plugin system for custom Go middleware
  • Authentication — built-in basic / forwardauth (Authelia, Authentik)

Notable users & community

  • 51k+ GitHub stars
  • Used by Conde Nast, Bose, Deutsche Bahn for production routing
  • Backed by Traefik Labs with sustainable commercial enterprise
  • Standard ingress controller alongside nginx-ingress in K8s ecosystem
  • Active community, frequent releases

Tips & operations

  • Labels strategy — define naming conventions early; labels become unreadable fast
  • DNS-01 for wildcards — HTTP-01 doesn't do wildcards
  • Persistent ACME storage — mount volume so certs survive restarts
  • Dashboard auth required — admin dashboard exposes routes; protect with basic auth
  • Middleware order matters — pipeline order affects behavior
  • Monitor cert renewals — set up alerts on renewal failures

What we ship in BluixApps

  • Docker compose: Traefik + persistent ACME storage
  • Pinned traefik:v3.2 (release-tagged)
  • Automatic Docker discovery enabled
  • Dashboard exposed on alternate port, basic auth protected
  • Let's Encrypt config for HTTP-01 (DNS-01 optional)
  • Persistent volume for ACME certs
  • Backup hook covers ACME storage + Traefik config
Read this app's deep dive on bluix.app ↗

Get this app — pick a BluixApps plan

Same catalog. Scaling tenant isolation, white-label and support tier.

TierTenantsCatalogSupportWhite-labelMonthly
Stacks119 curated stacksStandard$19/moDetailDeploy
Starter10Full catalogStandard+$15–25/mo$49/moDetailDeploy
Pro25Full catalogPriority bugfix+$15–25/mo$149/moDetailDeploy
Growth100Full catalogPriority bugfix+$15–25/mo$349/moDetailDeploy
Scale500Full catalog7-day window+$15–25/mo$799/moDetailDeploy
EnterpriseUnlimitedFull catalogPriority 7-dayBundled$1,499/moDetailDeploy

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