Static Configuration: Environment variables

TRAEFIK_ACCESSLOG:
Access log settings. (Default: false)

TRAEFIK_ACCESSLOG_BUFFERINGSIZE:
Number of access log lines to process in a buffered way. (Default: 0)

TRAEFIK_ACCESSLOG_FIELDS_DEFAULTMODE:
Default mode for fields: keep | drop (Default: keep)

TRAEFIK_ACCESSLOG_FIELDS_HEADERS_DEFAULTMODE:
Default mode for fields: keep | drop | redact (Default: drop)

TRAEFIK_ACCESSLOG_FIELDS_HEADERS_NAMES_<NAME>:
Override mode for headers

TRAEFIK_ACCESSLOG_FIELDS_NAMES_<NAME>:
Override mode for fields

TRAEFIK_ACCESSLOG_FILEPATH:
Access log file path. Stdout is used when omitted or empty.

TRAEFIK_ACCESSLOG_FILTERS_MINDURATION:
Keep access logs when request took longer than the specified duration. (Default: 0)

TRAEFIK_ACCESSLOG_FILTERS_RETRYATTEMPTS:
Keep access logs when at least one retry happened. (Default: false)

TRAEFIK_ACCESSLOG_FILTERS_STATUSCODES:
Keep access logs with status codes in the specified range.

TRAEFIK_ACCESSLOG_FORMAT:
Access log format: json | common (Default: common)

TRAEFIK_API:
Enable api/dashboard. (Default: false)

TRAEFIK_API_DASHBOARD:
Activate dashboard. (Default: true)

TRAEFIK_API_DEBUG:
Enable additional endpoints for debugging and profiling. (Default: false)

TRAEFIK_API_INSECURE:
Activate API directly on the entryPoint named traefik. (Default: false)

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>:
Certificates resolvers configuration. (Default: false)

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_CASERVER:
CA server to use. (Default: https://acme-v02.api.letsencrypt.org/directory)

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_CERTIFICATESDURATION:
Certificates’ duration in hours. (Default: 2160)

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_DNSCHALLENGE:
Activate DNS-01 Challenge. (Default: false)

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_DNSCHALLENGE_DELAYBEFORECHECK:
Assume DNS propagates after a delay in seconds rather than finding and querying nameservers. (Default: 0)

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_DNSCHALLENGE_DISABLEPROPAGATIONCHECK:
Disable the DNS propagation checks before notifying ACME that the DNS challenge is ready. [not recommended] (Default: false)

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_DNSCHALLENGE_PROVIDER:
Use a DNS-01 based challenge provider rather than HTTPS.

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_DNSCHALLENGE_RESOLVERS:
Use following DNS servers to resolve the FQDN authority.

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_EAB_HMACENCODED:
Base64 encoded HMAC key from External CA.

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_EAB_KID:
Key identifier from External CA.

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_EMAIL:
Email address used for registration.

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_HTTPCHALLENGE:
Activate HTTP-01 Challenge. (Default: false)

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_HTTPCHALLENGE_ENTRYPOINT:
HTTP challenge EntryPoint

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_KEYTYPE:
KeyType used for generating certificate private key. Allow value ‘EC256’, ‘EC384’, ‘RSA2048’, ‘RSA4096’, ‘RSA8192’. (Default: RSA4096)

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_PREFERREDCHAIN:
Preferred chain to use.

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_STORAGE:
Storage to use. (Default: acme.json)

TRAEFIK_CERTIFICATESRESOLVERS_<NAME>_ACME_TLSCHALLENGE:
Activate TLS-ALPN-01 Challenge. (Default: true)

TRAEFIK_ENTRYPOINTS_<NAME>:
Entry points definition. (Default: false)

TRAEFIK_ENTRYPOINTS_<NAME>_ADDRESS:
Entry point address.

TRAEFIK_ENTRYPOINTS_<NAME>_FORWARDEDHEADERS_INSECURE:
Trust all forwarded headers. (Default: false)

TRAEFIK_ENTRYPOINTS_<NAME>_FORWARDEDHEADERS_TRUSTEDIPS:
Trust only forwarded headers from selected IPs.

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP:
HTTP configuration.

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP2_MAXCONCURRENTSTREAMS:
Specifies the number of concurrent streams per connection that each client is allowed to initiate. (Default: 250)

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP3:
HTTP/3 configuration. (Default: false)

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP3_ADVERTISEDPORT:
UDP port to advertise, on which HTTP/3 is available. (Default: 0)

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_MIDDLEWARES:
Default middlewares for the routers linked to the entry point.

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_PERMANENT:
Applies a permanent redirection. (Default: true)

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_PRIORITY:
Priority of the generated router. (Default: 2147483646)

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_SCHEME:
Scheme used for the redirection. (Default: https)

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_TO:
Targeted entry point of the redirection.

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS:
Default TLS configuration for the routers linked to the entry point. (Default: false)

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS_CERTRESOLVER:
Default certificate resolver for the routers linked to the entry point.

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS_DOMAINS:
Default TLS domains for the routers linked to the entry point.

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS_DOMAINS_n_MAIN:
Default subject name.

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS_DOMAINS_n_SANS:
Subject alternative names.

TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS_OPTIONS:
Default TLS options for the routers linked to the entry point.

TRAEFIK_ENTRYPOINTS_<NAME>_PROXYPROTOCOL:
Proxy-Protocol configuration. (Default: false)

TRAEFIK_ENTRYPOINTS_<NAME>_PROXYPROTOCOL_INSECURE:
Trust all. (Default: false)

TRAEFIK_ENTRYPOINTS_<NAME>_PROXYPROTOCOL_TRUSTEDIPS:
Trust only selected IPs.

TRAEFIK_ENTRYPOINTS_<NAME>_TRANSPORT_LIFECYCLE_GRACETIMEOUT:
Duration to give active requests a chance to finish before Traefik stops. (Default: 10)

TRAEFIK_ENTRYPOINTS_<NAME>_TRANSPORT_LIFECYCLE_REQUESTACCEPTGRACETIMEOUT:
Duration to keep accepting requests before Traefik initiates the graceful shutdown procedure. (Default: 0)

TRAEFIK_ENTRYPOINTS_<NAME>_TRANSPORT_RESPONDINGTIMEOUTS_IDLETIMEOUT:
IdleTimeout is the maximum amount duration an idle (keep-alive) connection will remain idle before closing itself. If zero, no timeout is set. (Default: 180)

TRAEFIK_ENTRYPOINTS_<NAME>_TRANSPORT_RESPONDINGTIMEOUTS_READTIMEOUT:
ReadTimeout is the maximum duration for reading the entire request, including the body. If zero, no timeout is set. (Default: 0)

TRAEFIK_ENTRYPOINTS_<NAME>_TRANSPORT_RESPONDINGTIMEOUTS_WRITETIMEOUT:
WriteTimeout is the maximum duration before timing out writes of the response. If zero, no timeout is set. (Default: 0)

TRAEFIK_ENTRYPOINTS_<NAME>_UDP_TIMEOUT:
Timeout defines how long to wait on an idle session before releasing the related resources. (Default: 3)

TRAEFIK_EXPERIMENTAL_HTTP3:
Enable HTTP3. (Default: false)

TRAEFIK_EXPERIMENTAL_HUB:
Enable the Traefik Hub provider. (Default: false)

TRAEFIK_EXPERIMENTAL_KUBERNETESGATEWAY:
Allow the Kubernetes gateway api provider usage. (Default: false)

TRAEFIK_EXPERIMENTAL_LOCALPLUGINS_<NAME>:
Local plugins configuration. (Default: false)

TRAEFIK_EXPERIMENTAL_LOCALPLUGINS_<NAME>_MODULENAME:
plugin’s module name.

TRAEFIK_EXPERIMENTAL_PLUGINS_<NAME>_MODULENAME:
plugin’s module name.

TRAEFIK_EXPERIMENTAL_PLUGINS_<NAME>_VERSION:
plugin’s version.

TRAEFIK_GLOBAL_CHECKNEWVERSION:
Periodically check if a new version has been released. (Default: true)

TRAEFIK_GLOBAL_SENDANONYMOUSUSAGE:
Periodically send anonymous usage statistics. If the option is not specified, it will be enabled by default. (Default: false)

TRAEFIK_HOSTRESOLVER:
Enable CNAME Flattening. (Default: false)

TRAEFIK_HOSTRESOLVER_CNAMEFLATTENING:
A flag to enable/disable CNAME flattening (Default: false)

TRAEFIK_HOSTRESOLVER_RESOLVCONFIG:
resolv.conf used for DNS resolving (Default: /etc/resolv.conf)

TRAEFIK_HOSTRESOLVER_RESOLVDEPTH:
The maximal depth of DNS recursive resolving (Default: 5)

TRAEFIK_HUB:
Traefik Hub configuration. (Default: false)

TRAEFIK_HUB_TLS_CA:
The certificate authority authenticates the Traefik Hub Agent certificate.

TRAEFIK_HUB_TLS_CERT:
The TLS certificate for Traefik Proxy as a TLS client.

TRAEFIK_HUB_TLS_INSECURE:
Enables an insecure TLS connection that uses default credentials, and which has no peer authentication between Traefik Proxy and the Traefik Hub Agent. (Default: false)

TRAEFIK_HUB_TLS_KEY:
The TLS key for Traefik Proxy as a TLS client.

TRAEFIK_LOG:
Traefik log settings. (Default: false)

TRAEFIK_LOG_FILEPATH:
Traefik log file path. Stdout is used when omitted or empty.

TRAEFIK_LOG_FORMAT:
Traefik log format: json | common (Default: common)

TRAEFIK_LOG_LEVEL:
Log level set to traefik logs. (Default: ERROR)

TRAEFIK_METRICS_DATADOG:
Datadog metrics exporter type. (Default: false)

TRAEFIK_METRICS_DATADOG_ADDENTRYPOINTSLABELS:
Enable metrics on entry points. (Default: true)

TRAEFIK_METRICS_DATADOG_ADDRESS:
Datadog’s address. (Default: localhost:8125)

TRAEFIK_METRICS_DATADOG_ADDROUTERSLABELS:
Enable metrics on routers. (Default: false)

TRAEFIK_METRICS_DATADOG_ADDSERVICESLABELS:
Enable metrics on services. (Default: true)

TRAEFIK_METRICS_DATADOG_PREFIX:
Prefix to use for metrics collection. (Default: traefik)

TRAEFIK_METRICS_DATADOG_PUSHINTERVAL:
Datadog push interval. (Default: 10)

TRAEFIK_METRICS_INFLUXDB:
InfluxDB metrics exporter type. (Default: false)

TRAEFIK_METRICS_INFLUXDB2:
InfluxDB v2 metrics exporter type. (Default: false)

TRAEFIK_METRICS_INFLUXDB2_ADDENTRYPOINTSLABELS:
Enable metrics on entry points. (Default: true)

TRAEFIK_METRICS_INFLUXDB2_ADDITIONALLABELS_<NAME>:
Additional labels (influxdb tags) on all metrics

TRAEFIK_METRICS_INFLUXDB2_ADDRESS:
InfluxDB v2 address. (Default: http://localhost:8086)

TRAEFIK_METRICS_INFLUXDB2_ADDROUTERSLABELS:
Enable metrics on routers. (Default: false)

TRAEFIK_METRICS_INFLUXDB2_ADDSERVICESLABELS:
Enable metrics on services. (Default: true)

TRAEFIK_METRICS_INFLUXDB2_BUCKET:
InfluxDB v2 bucket ID.

TRAEFIK_METRICS_INFLUXDB2_ORG:
InfluxDB v2 org ID.

TRAEFIK_METRICS_INFLUXDB2_PUSHINTERVAL:
InfluxDB v2 push interval. (Default: 10)

TRAEFIK_METRICS_INFLUXDB2_TOKEN:
InfluxDB v2 access token.

TRAEFIK_METRICS_INFLUXDB_ADDENTRYPOINTSLABELS:
Enable metrics on entry points. (Default: true)

TRAEFIK_METRICS_INFLUXDB_ADDITIONALLABELS_<NAME>:
Additional labels (influxdb tags) on all metrics

TRAEFIK_METRICS_INFLUXDB_ADDRESS:
InfluxDB address. (Default: localhost:8089)

TRAEFIK_METRICS_INFLUXDB_ADDROUTERSLABELS:
Enable metrics on routers. (Default: false)

TRAEFIK_METRICS_INFLUXDB_ADDSERVICESLABELS:
Enable metrics on services. (Default: true)

TRAEFIK_METRICS_INFLUXDB_DATABASE:
InfluxDB database used when protocol is http.

TRAEFIK_METRICS_INFLUXDB_PASSWORD:
InfluxDB password (only with http).

TRAEFIK_METRICS_INFLUXDB_PROTOCOL:
InfluxDB address protocol (udp or http). (Default: udp)

TRAEFIK_METRICS_INFLUXDB_PUSHINTERVAL:
InfluxDB push interval. (Default: 10)

TRAEFIK_METRICS_INFLUXDB_RETENTIONPOLICY:
InfluxDB retention policy used when protocol is http.

TRAEFIK_METRICS_INFLUXDB_USERNAME:
InfluxDB username (only with http).

TRAEFIK_METRICS_PROMETHEUS:
Prometheus metrics exporter type. (Default: false)

TRAEFIK_METRICS_PROMETHEUS_ADDENTRYPOINTSLABELS:
Enable metrics on entry points. (Default: true)

TRAEFIK_METRICS_PROMETHEUS_ADDROUTERSLABELS:
Enable metrics on routers. (Default: false)

TRAEFIK_METRICS_PROMETHEUS_ADDSERVICESLABELS:
Enable metrics on services. (Default: true)

TRAEFIK_METRICS_PROMETHEUS_BUCKETS:
Buckets for latency metrics. (Default: 0.100000, 0.300000, 1.200000, 5.000000)

TRAEFIK_METRICS_PROMETHEUS_ENTRYPOINT:
EntryPoint (Default: traefik)

TRAEFIK_METRICS_PROMETHEUS_MANUALROUTING:
Manual routing (Default: false)

TRAEFIK_METRICS_STATSD:
StatsD metrics exporter type. (Default: false)

TRAEFIK_METRICS_STATSD_ADDENTRYPOINTSLABELS:
Enable metrics on entry points. (Default: true)

TRAEFIK_METRICS_STATSD_ADDRESS:
StatsD address. (Default: localhost:8125)

TRAEFIK_METRICS_STATSD_ADDROUTERSLABELS:
Enable metrics on routers. (Default: false)

TRAEFIK_METRICS_STATSD_ADDSERVICESLABELS:
Enable metrics on services. (Default: true)

TRAEFIK_METRICS_STATSD_PREFIX:
Prefix to use for metrics collection. (Default: traefik)

TRAEFIK_METRICS_STATSD_PUSHINTERVAL:
StatsD push interval. (Default: 10)

TRAEFIK_PILOT_DASHBOARD:
Enable Traefik Pilot in the dashboard. (Default: true)

TRAEFIK_PILOT_TOKEN:
Traefik Pilot token.

TRAEFIK_PING:
Enable ping. (Default: false)

TRAEFIK_PING_ENTRYPOINT:
EntryPoint (Default: traefik)

TRAEFIK_PING_MANUALROUTING:
Manual routing (Default: false)

TRAEFIK_PING_TERMINATINGSTATUSCODE:
Terminating status code (Default: 503)

TRAEFIK_PROVIDERS_CONSUL:
Enable Consul backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_CONSULCATALOG:
Enable ConsulCatalog backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_CONSULCATALOG_CACHE:
Use local agent caching for catalog reads. (Default: false)

TRAEFIK_PROVIDERS_CONSULCATALOG_CONNECTAWARE:
Enable Consul Connect support. (Default: false)

TRAEFIK_PROVIDERS_CONSULCATALOG_CONNECTBYDEFAULT:
Consider every service as Connect capable by default. (Default: false)

TRAEFIK_PROVIDERS_CONSULCATALOG_CONSTRAINTS:
Constraints is an expression that Traefik matches against the container’s labels to determine whether to create any route for that container.

TRAEFIK_PROVIDERS_CONSULCATALOG_DEFAULTRULE:
Default rule. (Default: Host(`{{ normalize .Name }}`))

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_ADDRESS:
The address of the Consul server

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_DATACENTER:
Data center to use. If not provided, the default agent data center is used

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_ENDPOINTWAITTIME:
WaitTime limits how long a Watch will block. If not provided, the agent default values will be used (Default: 0)

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_HTTPAUTH_PASSWORD:
Basic Auth password

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_HTTPAUTH_USERNAME:
Basic Auth username

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_SCHEME:
The URI scheme for the Consul server

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TLS_CA:
TLS CA

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TLS_CAOPTIONAL:
TLS CA.Optional (Default: false)

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TLS_CERT:
TLS cert

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TLS_INSECURESKIPVERIFY:
TLS insecure skip verify (Default: false)

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TLS_KEY:
TLS key

TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TOKEN:
Token is used to provide a per-request ACL token which overrides the agent’s default token

TRAEFIK_PROVIDERS_CONSULCATALOG_EXPOSEDBYDEFAULT:
Expose containers by default. (Default: true)

TRAEFIK_PROVIDERS_CONSULCATALOG_NAMESPACE:
Sets the namespace used to discover services (Consul Enterprise only).

TRAEFIK_PROVIDERS_CONSULCATALOG_NAMESPACES:
Sets the namespaces used to discover services (Consul Enterprise only).

TRAEFIK_PROVIDERS_CONSULCATALOG_PREFIX:
Prefix for consul service tags. (Default: traefik)

TRAEFIK_PROVIDERS_CONSULCATALOG_REFRESHINTERVAL:
Interval for check Consul API. (Default: 15)

TRAEFIK_PROVIDERS_CONSULCATALOG_REQUIRECONSISTENT:
Forces the read to be fully consistent. (Default: false)

TRAEFIK_PROVIDERS_CONSULCATALOG_SERVICENAME:
Name of the Traefik service in Consul Catalog (needs to be registered via the orchestrator or manually). (Default: traefik)

TRAEFIK_PROVIDERS_CONSULCATALOG_STALE:
Use stale consistency for catalog reads. (Default: false)

TRAEFIK_PROVIDERS_CONSULCATALOG_WATCH:
Watch Consul API events. (Default: false)

TRAEFIK_PROVIDERS_CONSUL_ENDPOINTS:
KV store endpoints (Default: 127.0.0.1:8500)

TRAEFIK_PROVIDERS_CONSUL_NAMESPACE:
Sets the namespace used to discover the configuration (Consul Enterprise only).

TRAEFIK_PROVIDERS_CONSUL_NAMESPACES:
Sets the namespaces used to discover the configuration (Consul Enterprise only).

TRAEFIK_PROVIDERS_CONSUL_PASSWORD:
KV Password

TRAEFIK_PROVIDERS_CONSUL_ROOTKEY:
Root key used for KV store (Default: traefik)

TRAEFIK_PROVIDERS_CONSUL_TLS_CA:
TLS CA

TRAEFIK_PROVIDERS_CONSUL_TLS_CAOPTIONAL:
TLS CA.Optional (Default: false)

TRAEFIK_PROVIDERS_CONSUL_TLS_CERT:
TLS cert

TRAEFIK_PROVIDERS_CONSUL_TLS_INSECURESKIPVERIFY:
TLS insecure skip verify (Default: false)

TRAEFIK_PROVIDERS_CONSUL_TLS_KEY:
TLS key

TRAEFIK_PROVIDERS_CONSUL_TOKEN:
KV Token

TRAEFIK_PROVIDERS_CONSUL_USERNAME:
KV Username

TRAEFIK_PROVIDERS_DOCKER:
Enable Docker backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_DOCKER_CONSTRAINTS:
Constraints is an expression that Traefik matches against the container’s labels to determine whether to create any route for that container.

TRAEFIK_PROVIDERS_DOCKER_DEFAULTRULE:
Default rule. (Default: Host(`{{ normalize .Name }}`))

TRAEFIK_PROVIDERS_DOCKER_ENDPOINT:
Docker server endpoint. Can be a tcp or a unix socket endpoint. (Default: unix:///var/run/docker.sock)

TRAEFIK_PROVIDERS_DOCKER_EXPOSEDBYDEFAULT:
Expose containers by default. (Default: true)

TRAEFIK_PROVIDERS_DOCKER_HTTPCLIENTTIMEOUT:
Client timeout for HTTP connections. (Default: 0)

TRAEFIK_PROVIDERS_DOCKER_NETWORK:
Default Docker network used.

TRAEFIK_PROVIDERS_DOCKER_SWARMMODE:
Use Docker on Swarm Mode. (Default: false)

TRAEFIK_PROVIDERS_DOCKER_SWARMMODEREFRESHSECONDS:
Polling interval for swarm mode. (Default: 15)

TRAEFIK_PROVIDERS_DOCKER_TLS_CA:
TLS CA

TRAEFIK_PROVIDERS_DOCKER_TLS_CAOPTIONAL:
TLS CA.Optional (Default: false)

TRAEFIK_PROVIDERS_DOCKER_TLS_CERT:
TLS cert

TRAEFIK_PROVIDERS_DOCKER_TLS_INSECURESKIPVERIFY:
TLS insecure skip verify (Default: false)

TRAEFIK_PROVIDERS_DOCKER_TLS_KEY:
TLS key

TRAEFIK_PROVIDERS_DOCKER_USEBINDPORTIP:
Use the ip address from the bound port, rather than from the inner network. (Default: false)

TRAEFIK_PROVIDERS_DOCKER_WATCH:
Watch Docker Swarm events. (Default: true)

TRAEFIK_PROVIDERS_ECS:
Enable AWS ECS backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_ECS_ACCESSKEYID:
The AWS credentials access key to use for making requests

TRAEFIK_PROVIDERS_ECS_AUTODISCOVERCLUSTERS:
Auto discover cluster (Default: false)

TRAEFIK_PROVIDERS_ECS_CLUSTERS:
ECS Clusters name (Default: default)

TRAEFIK_PROVIDERS_ECS_CONSTRAINTS:
Constraints is an expression that Traefik matches against the container’s labels to determine whether to create any route for that container.

TRAEFIK_PROVIDERS_ECS_DEFAULTRULE:
Default rule. (Default: Host(`{{ normalize .Name }}`))

TRAEFIK_PROVIDERS_ECS_EXPOSEDBYDEFAULT:
Expose services by default (Default: true)

TRAEFIK_PROVIDERS_ECS_REFRESHSECONDS:
Polling interval (in seconds) (Default: 15)

TRAEFIK_PROVIDERS_ECS_REGION:
The AWS region to use for requests

TRAEFIK_PROVIDERS_ECS_SECRETACCESSKEY:
The AWS credentials access key to use for making requests

TRAEFIK_PROVIDERS_ETCD:
Enable Etcd backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_ETCD_ENDPOINTS:
KV store endpoints (Default: 127.0.0.1:2379)

TRAEFIK_PROVIDERS_ETCD_PASSWORD:
KV Password

TRAEFIK_PROVIDERS_ETCD_ROOTKEY:
Root key used for KV store (Default: traefik)

TRAEFIK_PROVIDERS_ETCD_TLS_CA:
TLS CA

TRAEFIK_PROVIDERS_ETCD_TLS_CAOPTIONAL:
TLS CA.Optional (Default: false)

TRAEFIK_PROVIDERS_ETCD_TLS_CERT:
TLS cert

TRAEFIK_PROVIDERS_ETCD_TLS_INSECURESKIPVERIFY:
TLS insecure skip verify (Default: false)

TRAEFIK_PROVIDERS_ETCD_TLS_KEY:
TLS key

TRAEFIK_PROVIDERS_ETCD_TOKEN:
KV Token

TRAEFIK_PROVIDERS_ETCD_USERNAME:
KV Username

TRAEFIK_PROVIDERS_FILE_DEBUGLOGGENERATEDTEMPLATE:
Enable debug logging of generated configuration template. (Default: false)

TRAEFIK_PROVIDERS_FILE_DIRECTORY:
Load dynamic configuration from one or more .yml or .toml files in a directory.

TRAEFIK_PROVIDERS_FILE_FILENAME:
Load dynamic configuration from a file.

TRAEFIK_PROVIDERS_FILE_WATCH:
Watch provider. (Default: true)

TRAEFIK_PROVIDERS_HTTP:
Enable HTTP backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_HTTP_ENDPOINT:
Load configuration from this endpoint.

TRAEFIK_PROVIDERS_HTTP_POLLINTERVAL:
Polling interval for endpoint. (Default: 5)

TRAEFIK_PROVIDERS_HTTP_POLLTIMEOUT:
Polling timeout for endpoint. (Default: 5)

TRAEFIK_PROVIDERS_HTTP_TLS_CA:
TLS CA

TRAEFIK_PROVIDERS_HTTP_TLS_CAOPTIONAL:
TLS CA.Optional (Default: false)

TRAEFIK_PROVIDERS_HTTP_TLS_CERT:
TLS cert

TRAEFIK_PROVIDERS_HTTP_TLS_INSECURESKIPVERIFY:
TLS insecure skip verify (Default: false)

TRAEFIK_PROVIDERS_HTTP_TLS_KEY:
TLS key

TRAEFIK_PROVIDERS_KUBERNETESCRD:
Enable Kubernetes backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_KUBERNETESCRD_ALLOWCROSSNAMESPACE:
Allow cross namespace resource reference. (Default: false)

TRAEFIK_PROVIDERS_KUBERNETESCRD_ALLOWEMPTYSERVICES:
Allow the creation of services without endpoints. (Default: false)

TRAEFIK_PROVIDERS_KUBERNETESCRD_ALLOWEXTERNALNAMESERVICES:
Allow ExternalName services. (Default: false)

TRAEFIK_PROVIDERS_KUBERNETESCRD_CERTAUTHFILEPATH:
Kubernetes certificate authority file path (not needed for in-cluster client).

TRAEFIK_PROVIDERS_KUBERNETESCRD_ENDPOINT:
Kubernetes server endpoint (required for external cluster client).

TRAEFIK_PROVIDERS_KUBERNETESCRD_INGRESSCLASS:
Value of kubernetes.io/ingress.class annotation to watch for.

TRAEFIK_PROVIDERS_KUBERNETESCRD_LABELSELECTOR:
Kubernetes label selector to use.

TRAEFIK_PROVIDERS_KUBERNETESCRD_NAMESPACES:
Kubernetes namespaces.

TRAEFIK_PROVIDERS_KUBERNETESCRD_THROTTLEDURATION:
Ingress refresh throttle duration (Default: 0)

TRAEFIK_PROVIDERS_KUBERNETESCRD_TOKEN:
Kubernetes bearer token (not needed for in-cluster client).

TRAEFIK_PROVIDERS_KUBERNETESGATEWAY:
Enable Kubernetes gateway api provider with default settings. (Default: false)

TRAEFIK_PROVIDERS_KUBERNETESGATEWAY_CERTAUTHFILEPATH:
Kubernetes certificate authority file path (not needed for in-cluster client).

TRAEFIK_PROVIDERS_KUBERNETESGATEWAY_ENDPOINT:
Kubernetes server endpoint (required for external cluster client).

TRAEFIK_PROVIDERS_KUBERNETESGATEWAY_LABELSELECTOR:
Kubernetes label selector to select specific GatewayClasses.

TRAEFIK_PROVIDERS_KUBERNETESGATEWAY_NAMESPACES:
Kubernetes namespaces.

TRAEFIK_PROVIDERS_KUBERNETESGATEWAY_THROTTLEDURATION:
Kubernetes refresh throttle duration (Default: 0)

TRAEFIK_PROVIDERS_KUBERNETESGATEWAY_TOKEN:
Kubernetes bearer token (not needed for in-cluster client).

TRAEFIK_PROVIDERS_KUBERNETESINGRESS:
Enable Kubernetes backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_ALLOWEMPTYSERVICES:
Allow creation of services without endpoints. (Default: false)

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_ALLOWEXTERNALNAMESERVICES:
Allow ExternalName services. (Default: false)

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_CERTAUTHFILEPATH:
Kubernetes certificate authority file path (not needed for in-cluster client).

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_ENDPOINT:
Kubernetes server endpoint (required for external cluster client).

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_INGRESSCLASS:
Value of kubernetes.io/ingress.class annotation or IngressClass name to watch for.

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_INGRESSENDPOINT_HOSTNAME:
Hostname used for Kubernetes Ingress endpoints.

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_INGRESSENDPOINT_IP:
IP used for Kubernetes Ingress endpoints.

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_INGRESSENDPOINT_PUBLISHEDSERVICE:
Published Kubernetes Service to copy status from.

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_LABELSELECTOR:
Kubernetes Ingress label selector to use.

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_NAMESPACES:
Kubernetes namespaces.

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_THROTTLEDURATION:
Ingress refresh throttle duration (Default: 0)

TRAEFIK_PROVIDERS_KUBERNETESINGRESS_TOKEN:
Kubernetes bearer token (not needed for in-cluster client).

TRAEFIK_PROVIDERS_MARATHON:
Enable Marathon backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_MARATHON_BASIC_HTTPBASICAUTHUSER:
Basic authentication User.

TRAEFIK_PROVIDERS_MARATHON_BASIC_HTTPBASICPASSWORD:
Basic authentication Password.

TRAEFIK_PROVIDERS_MARATHON_CONSTRAINTS:
Constraints is an expression that Traefik matches against the application’s labels to determine whether to create any route for that application.

TRAEFIK_PROVIDERS_MARATHON_DCOSTOKEN:
DCOSToken for DCOS environment, This will override the Authorization header.

TRAEFIK_PROVIDERS_MARATHON_DEFAULTRULE:
Default rule. (Default: Host(`{{ normalize .Name }}`))

TRAEFIK_PROVIDERS_MARATHON_DIALERTIMEOUT:
Set a dialer timeout for Marathon. (Default: 5)

TRAEFIK_PROVIDERS_MARATHON_ENDPOINT:
Marathon server endpoint. You can also specify multiple endpoint for Marathon. (Default: http://127.0.0.1:8080)

TRAEFIK_PROVIDERS_MARATHON_EXPOSEDBYDEFAULT:
Expose Marathon apps by default. (Default: true)

TRAEFIK_PROVIDERS_MARATHON_FORCETASKHOSTNAME:
Force to use the task’s hostname. (Default: false)

TRAEFIK_PROVIDERS_MARATHON_KEEPALIVE:
Set a TCP Keep Alive time. (Default: 10)

TRAEFIK_PROVIDERS_MARATHON_RESPECTREADINESSCHECKS:
Filter out tasks with non-successful readiness checks during deployments. (Default: false)

TRAEFIK_PROVIDERS_MARATHON_RESPONSEHEADERTIMEOUT:
Set a response header timeout for Marathon. (Default: 60)

TRAEFIK_PROVIDERS_MARATHON_TLSHANDSHAKETIMEOUT:
Set a TLS handshake timeout for Marathon. (Default: 5)

TRAEFIK_PROVIDERS_MARATHON_TLS_CA:
TLS CA

TRAEFIK_PROVIDERS_MARATHON_TLS_CAOPTIONAL:
TLS CA.Optional (Default: false)

TRAEFIK_PROVIDERS_MARATHON_TLS_CERT:
TLS cert

TRAEFIK_PROVIDERS_MARATHON_TLS_INSECURESKIPVERIFY:
TLS insecure skip verify (Default: false)

TRAEFIK_PROVIDERS_MARATHON_TLS_KEY:
TLS key

TRAEFIK_PROVIDERS_MARATHON_TRACE:
Display additional provider logs. (Default: false)

TRAEFIK_PROVIDERS_MARATHON_WATCH:
Watch provider. (Default: true)

TRAEFIK_PROVIDERS_NOMAD:
Enable Nomad backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_NOMAD_CONSTRAINTS:
Constraints is an expression that Traefik matches against the Nomad service’s tags to determine whether to create route(s) for that service.

TRAEFIK_PROVIDERS_NOMAD_DEFAULTRULE:
Default rule. (Default: Host(`{{ normalize .Name }}`))

TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_ADDRESS:
The address of the Nomad server, including scheme and port.

TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_ENDPOINTWAITTIME:
WaitTime limits how long a Watch will block. If not provided, the agent default values will be used (Default: 0)

TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_REGION:
Nomad region to use. If not provided, the local agent region is used.

TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TLS_CA:
TLS CA

TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TLS_CAOPTIONAL:
TLS CA.Optional (Default: false)

TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TLS_CERT:
TLS cert

TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TLS_INSECURESKIPVERIFY:
TLS insecure skip verify (Default: false)

TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TLS_KEY:
TLS key

TRAEFIK_PROVIDERS_NOMAD_ENDPOINT_TOKEN:
Token is used to provide a per-request ACL token.

TRAEFIK_PROVIDERS_NOMAD_EXPOSEDBYDEFAULT:
Expose Nomad services by default. (Default: true)

TRAEFIK_PROVIDERS_NOMAD_NAMESPACE:
Sets the Nomad namespace used to discover services.

TRAEFIK_PROVIDERS_NOMAD_PREFIX:
Prefix for nomad service tags. (Default: traefik)

TRAEFIK_PROVIDERS_NOMAD_REFRESHINTERVAL:
Interval for polling Nomad API. (Default: 15)

TRAEFIK_PROVIDERS_NOMAD_STALE:
Use stale consistency for catalog reads. (Default: false)

TRAEFIK_PROVIDERS_PLUGIN_<NAME>:
Plugins configuration.

TRAEFIK_PROVIDERS_PROVIDERSTHROTTLEDURATION:
Backends throttle duration: minimum duration between 2 events from providers before applying a new configuration. It avoids unnecessary reloads if multiples events are sent in a short amount of time. (Default: 2)

TRAEFIK_PROVIDERS_RANCHER:
Enable Rancher backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_RANCHER_CONSTRAINTS:
Constraints is an expression that Traefik matches against the container’s labels to determine whether to create any route for that container.

TRAEFIK_PROVIDERS_RANCHER_DEFAULTRULE:
Default rule. (Default: Host(`{{ normalize .Name }}`))

TRAEFIK_PROVIDERS_RANCHER_ENABLESERVICEHEALTHFILTER:
Filter services with unhealthy states and inactive states. (Default: true)

TRAEFIK_PROVIDERS_RANCHER_EXPOSEDBYDEFAULT:
Expose containers by default. (Default: true)

TRAEFIK_PROVIDERS_RANCHER_INTERVALPOLL:
Poll the Rancher metadata service every ‘rancher.refreshseconds’ (less accurate). (Default: false)

TRAEFIK_PROVIDERS_RANCHER_PREFIX:
Prefix used for accessing the Rancher metadata service. (Default: latest)

TRAEFIK_PROVIDERS_RANCHER_REFRESHSECONDS:
Defines the polling interval in seconds. (Default: 15)

TRAEFIK_PROVIDERS_RANCHER_WATCH:
Watch provider. (Default: true)

TRAEFIK_PROVIDERS_REDIS:
Enable Redis backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_REDIS_ENDPOINTS:
KV store endpoints (Default: 127.0.0.1:6379)

TRAEFIK_PROVIDERS_REDIS_PASSWORD:
KV Password

TRAEFIK_PROVIDERS_REDIS_ROOTKEY:
Root key used for KV store (Default: traefik)

TRAEFIK_PROVIDERS_REDIS_TLS_CA:
TLS CA

TRAEFIK_PROVIDERS_REDIS_TLS_CAOPTIONAL:
TLS CA.Optional (Default: false)

TRAEFIK_PROVIDERS_REDIS_TLS_CERT:
TLS cert

TRAEFIK_PROVIDERS_REDIS_TLS_INSECURESKIPVERIFY:
TLS insecure skip verify (Default: false)

TRAEFIK_PROVIDERS_REDIS_TLS_KEY:
TLS key

TRAEFIK_PROVIDERS_REDIS_TOKEN:
KV Token

TRAEFIK_PROVIDERS_REDIS_USERNAME:
KV Username

TRAEFIK_PROVIDERS_REST:
Enable Rest backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_REST_INSECURE:
Activate REST Provider directly on the entryPoint named traefik. (Default: false)

TRAEFIK_PROVIDERS_ZOOKEEPER:
Enable ZooKeeper backend with default settings. (Default: false)

TRAEFIK_PROVIDERS_ZOOKEEPER_ENDPOINTS:
KV store endpoints (Default: 127.0.0.1:2181)

TRAEFIK_PROVIDERS_ZOOKEEPER_PASSWORD:
KV Password

TRAEFIK_PROVIDERS_ZOOKEEPER_ROOTKEY:
Root key used for KV store (Default: traefik)

TRAEFIK_PROVIDERS_ZOOKEEPER_TLS_CA:
TLS CA

TRAEFIK_PROVIDERS_ZOOKEEPER_TLS_CAOPTIONAL:
TLS CA.Optional (Default: false)

TRAEFIK_PROVIDERS_ZOOKEEPER_TLS_CERT:
TLS cert

TRAEFIK_PROVIDERS_ZOOKEEPER_TLS_INSECURESKIPVERIFY:
TLS insecure skip verify (Default: false)

TRAEFIK_PROVIDERS_ZOOKEEPER_TLS_KEY:
TLS key

TRAEFIK_PROVIDERS_ZOOKEEPER_TOKEN:
KV Token

TRAEFIK_PROVIDERS_ZOOKEEPER_USERNAME:
KV Username

TRAEFIK_SERVERSTRANSPORT_FORWARDINGTIMEOUTS_DIALTIMEOUT:
The amount of time to wait until a connection to a backend server can be established. If zero, no timeout exists. (Default: 30)

TRAEFIK_SERVERSTRANSPORT_FORWARDINGTIMEOUTS_IDLECONNTIMEOUT:
The maximum period for which an idle HTTP keep-alive connection will remain open before closing itself (Default: 90)

TRAEFIK_SERVERSTRANSPORT_FORWARDINGTIMEOUTS_RESPONSEHEADERTIMEOUT:
The amount of time to wait for a server’s response headers after fully writing the request (including its body, if any). If zero, no timeout exists. (Default: 0)

TRAEFIK_SERVERSTRANSPORT_INSECURESKIPVERIFY:
Disable SSL certificate verification. (Default: false)

TRAEFIK_SERVERSTRANSPORT_MAXIDLECONNSPERHOST:
If non-zero, controls the maximum idle (keep-alive) to keep per-host. If zero, DefaultMaxIdleConnsPerHost is used (Default: 200)

TRAEFIK_SERVERSTRANSPORT_ROOTCAS:
Add cert file for self-signed certificate.

TRAEFIK_TRACING:
OpenTracing configuration. (Default: false)

TRAEFIK_TRACING_DATADOG:
Settings for Datadog. (Default: false)

TRAEFIK_TRACING_DATADOG_BAGAGEPREFIXHEADERNAME:
Sets the header name prefix used to store baggage items in a map.

TRAEFIK_TRACING_DATADOG_DEBUG:
Enables Datadog debug. (Default: false)

TRAEFIK_TRACING_DATADOG_GLOBALTAG:
Sets a key:value tag on all spans.

TRAEFIK_TRACING_DATADOG_LOCALAGENTHOSTPORT:
Sets the Datadog Agent host:port. (Default: localhost:8126)

TRAEFIK_TRACING_DATADOG_PARENTIDHEADERNAME:
Sets the header name used to store the parent ID.

TRAEFIK_TRACING_DATADOG_PRIORITYSAMPLING:
Enables priority sampling. When using distributed tracing, this option must be enabled in order to get all the parts of a distributed trace sampled. (Default: false)

TRAEFIK_TRACING_DATADOG_SAMPLINGPRIORITYHEADERNAME:
Sets the header name used to store the sampling priority.

TRAEFIK_TRACING_DATADOG_TRACEIDHEADERNAME:
Sets the header name used to store the trace ID.

TRAEFIK_TRACING_ELASTIC:
Settings for Elastic. (Default: false)

TRAEFIK_TRACING_ELASTIC_SECRETTOKEN:
Sets the token used to connect to Elastic APM Server.

TRAEFIK_TRACING_ELASTIC_SERVERURL:
Sets the URL of the Elastic APM server.

TRAEFIK_TRACING_ELASTIC_SERVICEENVIRONMENT:
Sets the name of the environment Traefik is deployed in, e.g. ‘production’ or ‘staging’.

TRAEFIK_TRACING_HAYSTACK:
Settings for Haystack. (Default: false)

TRAEFIK_TRACING_HAYSTACK_BAGGAGEPREFIXHEADERNAME:
Sets the header name prefix used to store baggage items in a map.

TRAEFIK_TRACING_HAYSTACK_GLOBALTAG:
Sets a key:value tag on all spans.

TRAEFIK_TRACING_HAYSTACK_LOCALAGENTHOST:
Sets the Haystack Agent host. (Default: 127.0.0.1)

TRAEFIK_TRACING_HAYSTACK_LOCALAGENTPORT:
Sets the Haystack Agent port. (Default: 35000)

TRAEFIK_TRACING_HAYSTACK_PARENTIDHEADERNAME:
Sets the header name used to store the parent ID.

TRAEFIK_TRACING_HAYSTACK_SPANIDHEADERNAME:
Sets the header name used to store the span ID.

TRAEFIK_TRACING_HAYSTACK_TRACEIDHEADERNAME:
Sets the header name used to store the trace ID.

TRAEFIK_TRACING_INSTANA:
Settings for Instana. (Default: false)

TRAEFIK_TRACING_INSTANA_ENABLEAUTOPROFILE:
Enables automatic profiling for the Traefik process. (Default: false)

TRAEFIK_TRACING_INSTANA_LOCALAGENTHOST:
Sets the Instana Agent host.

TRAEFIK_TRACING_INSTANA_LOCALAGENTPORT:
Sets the Instana Agent port. (Default: 42699)

TRAEFIK_TRACING_INSTANA_LOGLEVEL:
Sets the log level for the Instana tracer. (‘error’,’warn’,’info’,’debug’) (Default: info)

TRAEFIK_TRACING_JAEGER:
Settings for Jaeger. (Default: false)

TRAEFIK_TRACING_JAEGER_COLLECTOR_ENDPOINT:
Instructs reporter to send spans to jaeger-collector at this URL.

TRAEFIK_TRACING_JAEGER_COLLECTOR_PASSWORD:
Password for basic http authentication when sending spans to jaeger-collector.

TRAEFIK_TRACING_JAEGER_COLLECTOR_USER:
User for basic http authentication when sending spans to jaeger-collector.

TRAEFIK_TRACING_JAEGER_DISABLEATTEMPTRECONNECTING:
Disables the periodic re-resolution of the agent’s hostname and reconnection if there was a change. (Default: true)

TRAEFIK_TRACING_JAEGER_GEN128BIT:
Generates 128 bits span IDs. (Default: false)

TRAEFIK_TRACING_JAEGER_LOCALAGENTHOSTPORT:
Sets the Jaeger Agent host:port. (Default: 127.0.0.1:6831)

TRAEFIK_TRACING_JAEGER_PROPAGATION:
Sets the propagation format (jaeger/b3). (Default: jaeger)

TRAEFIK_TRACING_JAEGER_SAMPLINGPARAM:
Sets the sampling parameter. (Default: 1.000000)

TRAEFIK_TRACING_JAEGER_SAMPLINGSERVERURL:
Sets the sampling server URL. (Default: http://localhost:5778/sampling)

TRAEFIK_TRACING_JAEGER_SAMPLINGTYPE:
Sets the sampling type. (Default: const)

TRAEFIK_TRACING_JAEGER_TRACECONTEXTHEADERNAME:
Sets the header name used to store the trace ID. (Default: uber-trace-id)

TRAEFIK_TRACING_SERVICENAME:
Set the name for this service. (Default: traefik)

TRAEFIK_TRACING_SPANNAMELIMIT:
Set the maximum character limit for Span names (default 0 = no limit). (Default: 0)

TRAEFIK_TRACING_ZIPKIN:
Settings for Zipkin. (Default: false)

TRAEFIK_TRACING_ZIPKIN_HTTPENDPOINT:
Sets the HTTP Endpoint to report traces to. (Default: http://localhost:9411/api/v2/spans)

TRAEFIK_TRACING_ZIPKIN_ID128BIT:
Uses 128 bits root span IDs. (Default: true)

TRAEFIK_TRACING_ZIPKIN_SAMESPAN:
Uses SameSpan RPC style traces. (Default: false)

TRAEFIK_TRACING_ZIPKIN_SAMPLERATE:
Sets the rate between 0.0 and 1.0 of requests to trace. (Default: 1.000000)