update internal traefik to 2.2

Author: sanderegg

services/docker-compose.yml

@@ -100,7 +100,7 @@ services:
     deploy:
       mode: replicated
       replicas: 8
-      endpoint_mode: dnsrr      
+      endpoint_mode: dnsrr
       resources:
         reservations:
           cpus: "0.1"
@@ -220,30 +220,30 @@ services:
       - default
 
   traefik:
-    image: traefik:v2.1
+    image: traefik:v2.2
     init: true
     command:
-          - '--api=true'
-          - '--api.dashboard=true'
-          - '--log.level=INFO'
-          - '--accesslog=false'
-          - '--metrics.prometheus=true'
-          - '--metrics.prometheus.addEntryPointsLabels=true'
-          - '--metrics.prometheus.addServicesLabels=true'
-          - '--entryPoints.metrics.address=:8082'
-          - '--metrics.prometheus.entryPoint=metrics'
-          - '--entryPoints.http.address=:80'
-          - '--entryPoints.traefik_dashboard.address=:8080'
-          - '--providers.docker.endpoint=unix:///var/run/docker.sock'
-          - '--providers.docker.swarmMode=true'
-          - '--providers.docker.network=simcore_default'
-          - '--providers.docker.exposedByDefault=false'
-          #FIXME: the zone must be prefixed with the stack name!!!
-          - '--providers.docker.constraints=Label(`io.simcore.zone`, `internal_simcore_stack`)'
-          - '--tracing=true'
-          - '--tracing.jaeger=true'
-          - '--tracing.jaeger.samplingServerURL=http://jaeger:5778/sampling'
-          - '--tracing.jaeger.localAgentHostPort=jaeger:6831'
+      - "--api=true"
+      - "--api.dashboard=true"
+      - "--log.level=INFO"
+      - "--accesslog=false"
+      - "--metrics.prometheus=true"
+      - "--metrics.prometheus.addEntryPointsLabels=true"
+      - "--metrics.prometheus.addServicesLabels=true"
+      - "--entryPoints.metrics.address=:8082"
+      - "--metrics.prometheus.entryPoint=metrics"
+      - "--entryPoints.http.address=:80"
+      - "--entryPoints.traefik_dashboard.address=:8080"
+      - "--providers.docker.endpoint=unix:///var/run/docker.sock"
+      - "--providers.docker.swarmMode=true"
+      - "--providers.docker.network=simcore_default"
+      - "--providers.docker.exposedByDefault=false"
+      #FIXME: the zone must be prefixed with the stack name!!!
+      - "--providers.docker.constraints=Label(`io.simcore.zone`, `internal_simcore_stack`)"
+      - "--tracing=true"
+      - "--tracing.jaeger=true"
+      - "--tracing.jaeger.samplingServerURL=http://jaeger:5778/sampling"
+      - "--tracing.jaeger.localAgentHostPort=jaeger:6831"
 
     volumes:
       # So that Traefik can listen to the Docker events
@@ -254,15 +254,14 @@ services:
         constraints:
           - node.role == manager
       # labels:
-        # - io.simcore.zone=internal_simcore_stack
-        # - traefik.enable=true
-
-        # traefik UI
-        # - traefik.http.routers.api_internal.service=api@internal
-        # - traefik.http.routers.api_internal.rule=PathPrefix(`/dashboard`) || PathPrefix(`/api`)
-        # - traefik.http.routers.api_internal.entrypoints=traefik_dashboard
-        # - traefik.http.routers.api_internal.middlewares=gzip@docker
-        # - traefik.http.services.api_internal.loadbalancer.server.port=8080
+      # - io.simcore.zone=internal_simcore_stack
+      # - traefik.enable=true
+      # traefik UI
+      # - traefik.http.routers.api_internal.service=api@internal
+      # - traefik.http.routers.api_internal.rule=PathPrefix(`/dashboard`) || PathPrefix(`/api`)
+      # - traefik.http.routers.api_internal.entrypoints=traefik_dashboard
+      # - traefik.http.routers.api_internal.middlewares=gzip@docker
+      # - traefik.http.services.api_internal.loadbalancer.server.port=8080
     networks:
       - default
       - interactive_services_subnet