Add Jaeger collector endpoint

docs/content/observability/tracing/jaeger.md

@@ -13,7 +13,8 @@ To enable the Jaeger:
 ```
 
 !!! warning
-    Traefik is only able to send data over the compact thrift protocol to the [Jaeger agent](https://www.jaegertracing.io/docs/deployment/#agent).
+    Traefik is able to send data over the compact thrift protocol to the [Jaeger agent](https://www.jaegertracing.io/docs/deployment/#agent)
+    or a [Jaeger collector](https://www.jaegertracing.io/docs/deployment/#collectors).
 
 #### `samplingServerURL`
 
@@ -144,3 +145,55 @@ This must be in lower-case to avoid mismatches when decoding incoming headers.
 --tracing
 --tracing.jaeger.traceContextHeaderName="uber-trace-id"
 ```
+
+### `collector`
+#### `endpoint`
+
+_Optional, Default=""_
+
+Collector Endpoint instructs reporter to send spans to jaeger-collector at this URL.
+
+```toml tab="File"
+[tracing]
+  [tracing.jaeger.collector]
+    endpoint = "http://127.0.0.1:14268/api/traces?format=jaeger.thrift"
+```
+
+```bash tab="CLI"
+--tracing
+--tracing.jaeger.collector.endpoint="http://127.0.0.1:14268/api/traces?format=jaeger.thrift"
+```
+
+#### `user`
+
+_Optional, Default=""_
+
+User instructs reporter to include a user for basic http authentication when sending spans to jaeger-collector.
+
+```toml tab="File"
+[tracing]
+  [tracing.jaeger.collector]
+    user = "my-user"
+```
+
+```bash tab="CLI"
+--tracing
+--tracing.jaeger.collector.user="my-user"
+```
+
+#### `password`
+
+_Optional, Default=""_
+
+Password instructs reporter to include a password for basic http authentication when sending spans to jaeger-collector.
+
+```toml tab="File"
+[tracing]
+  [tracing.jaeger.collector]
+    password = "my-password"
+```
+
+```bash tab="CLI"
+--tracing
+--tracing.jaeger.collector.password="my-password"
+```

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

@@ -540,6 +540,15 @@ Set instana-agent's log level. ('error','warn','info','debug') (Default: ```info
 `--tracing.jaeger`:  
 Settings for Jaeger. (Default: ```false```)
 
+`--tracing.jaeger.collector.endpoint`:  
+Instructs reporter to send spans to jaeger-collector at this URL.
+
+`--tracing.jaeger.collector.password`:  
+Password for basic http authentication when sending spans to jaeger-collector.
+
+`--tracing.jaeger.collector.user`:  
+User for basic http authentication when sending spans to jaeger-collector.
+
 `--tracing.jaeger.gen128bit`:  
 Generate 128 bit span IDs. (Default: ```false```)
 
@@ -547,7 +556,7 @@ Generate 128 bit span IDs. (Default: ```false```)
 Set jaeger-agent's host:port that the reporter will used. (Default: ```127.0.0.1:6831```)
 
 `--tracing.jaeger.propagation`:  
-Which propgation format to use (jaeger/b3). (Default: ```jaeger```)
+Which propagation format to use (jaeger/b3). (Default: ```jaeger```)
 
 `--tracing.jaeger.samplingparam`:  
 Set the sampling parameter. (Default: ```1.000000```)

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

@@ -540,6 +540,15 @@ Set instana-agent's log level. ('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_GEN128BIT`:  
 Generate 128 bit span IDs. (Default: ```false```)
 
@@ -547,7 +556,7 @@ Generate 128 bit span IDs. (Default: ```false```)
 Set jaeger-agent's host:port that the reporter will used. (Default: ```127.0.0.1:6831```)
 
 `TRAEFIK_TRACING_JAEGER_PROPAGATION`:  
-Which propgation format to use (jaeger/b3). (Default: ```jaeger```)
+Which propagation format to use (jaeger/b3). (Default: ```jaeger```)
 
 `TRAEFIK_TRACING_JAEGER_SAMPLINGPARAM`:  
 Set the sampling parameter. (Default: ```1.000000```)

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

@@ -174,6 +174,10 @@
     gen128Bit = true
     propagation = "foobar"
     traceContextHeaderName = "foobar"
+    [tracing.jaeger.collector]
+      endpoint = "foobar"
+      user = "foobar"
+      password = "foobar"
   [tracing.zipkin]
     httpEndpoint = "foobar"
     sameSpan = true

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

@@ -185,6 +185,10 @@ tracing:
     gen128Bit: true
     propagation: foobar
     traceContextHeaderName: foobar
+    collector:
+      endpoint: foobar
+      user: foobar
+      password: foobar
   zipkin:
     httpEndpoint: foobar
     sameSpan: true