Switch Traefik to an HTTP check

consul/configuration/traefik/traefik.toml

@@ -15,10 +15,8 @@ defaultEntryPoints = ["http", "https"]
   compress = true
     [entryPoints.https.tls]
 
-  [entryPoints.matrix]
-  address = ":8448"
-  compress = true
-    [entryPoints.matrix.tls]
+[ping]
+entrypoint = "admin"
 
 [retry]
 

nomad/traefik.hcl

@@ -13,7 +13,6 @@ job "frontend" {
           https_port = 443
           http_port = 80
           adm_port = 8082
-          synapse_federation_frontend = 8448
         }
         volumes = [
           "secrets/traefik.toml:/etc/traefik/traefik.toml",
@@ -23,9 +22,6 @@ job "frontend" {
       resources {
         memory = 101
         network {
-          port "synapse_federation_frontend" {
-            static = "8448"
-          }
           port "https_port" {
             static = "443"
           }
@@ -39,13 +35,15 @@ job "frontend" {
       }
 
       service {
-        tags = ["https"]
+        tags = ["https", "frontend"]
         port = "https_port"
         address_mode = "host"
         name = "traefik"
         check {
-          type = "tcp"
-          port = "https_port"
+          type = "http"
+          protocol = "http"
+          port = "adm_port"
+          path = "/ping"
           interval = "60s"
           timeout = "5s"
           check_restart {