Nomad provider to allow empty services

docs/content/reference/static-configuration/cli-ref.md

@@ -789,6 +789,9 @@ Kubernetes bearer token (not needed for in-cluster client). It accepts either a
 `--providers.nomad`:  
 Enable Nomad backend with default settings. (Default: ```false```)
 
+`--providers.nomad.allowemptyservices`:  
+Allow the creation of services without endpoints. (Default: ```false```)
+
 `--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.
 

docs/content/reference/static-configuration/env-ref.md

@@ -789,6 +789,9 @@ Kubernetes bearer token (not needed for in-cluster client). It accepts either a
 `TRAEFIK_PROVIDERS_NOMAD`:  
 Enable Nomad backend with default settings. (Default: ```false```)
 
+`TRAEFIK_PROVIDERS_NOMAD_ALLOWEMPTYSERVICES`:  
+Allow the creation of services without endpoints. (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.
 

docs/content/reference/static-configuration/file.toml

@@ -185,6 +185,7 @@
     stale = true
     exposedByDefault = true
     refreshInterval = "42s"
+    allowEmptyServices = true
     namespaces = ["foobar", "foobar"]
     [providers.nomad.endpoint]
       address = "foobar"

docs/content/reference/static-configuration/file.yaml

@@ -216,6 +216,7 @@ providers:
     stale: true
     exposedByDefault: true
     refreshInterval: 42s
+    allowEmptyServices: true
     namespaces:
       - foobar
       - foobar