Traefik 2.0.4 ingress tcp 404

[ekjuanrejon]

I have successfully deployed traefik 2.0.4 and it is working in kubernetes

I am having a hard time to get to use traefik with ingress route tcp.

I get a Service and everything.

However the tcp service is not working. It has a red exclamation mark

{
	"routers": {
		"traefik2-traefik2-dashboard-6ea17d312c4cc7fcaaac@kubernetescrd": {
			"entryPoints": ["websecure"],
			"service": "traefik2-traefik2-dashboard-6ea17d312c4cc7fcaaac",
			"rule": "HOST(`xxx.xxxx-xxx.com`)",
			"tls": {
				"certResolver": "xxx"
			},
			"status": "enabled",
			"using": ["websecure"]
		}
	},
	"services": {
		"traefik2-traefik2-dashboard-6ea17d312c4cc7fcaaac@kubernetescrd": {
			"loadBalancer": {
				"servers": [{
					"url": "http://10.244.3.43:9000"
				}],
				"passHostHeader": true
			},
			"status": "enabled",
			"usedBy": ["traefik2-traefik2-dashboard-6ea17d312c4cc7fcaaac@kubernetescrd"],
			"serverStatus": {
				"http://10.244.3.43:9000": "UP"
			}
		}
	},
	"tcpRouters": {
		"couchbase-syncgateway-dev-syncgateway-external-49ed1f12411af8cb3969@kubernetescrd": {
			"entryPoints": ["syncgateway"],
			"service": "couchbase-syncgateway-dev-syncgateway-external-49ed1f12411af8cb3969",
			"rule": "HostSNI(`xxx.xx.xx-xx.com`)",
			"tls": {
				"passthrough": false,
				"certResolver": "xxxx"
			},
			"status": "enabled",
			"using": ["syncgateway"]
		}
	},
	"tcpServices": {
		"couchbase-syncgateway-dev-syncgateway-external-49ed1f12411af8cb3969@kubernetescrd": {
			"loadBalancer": {
				"terminationDelay": 100,
				"servers": [{
					"address": "10.244.3.42:4985"
				}]
			},
			"status": "enabled",
			"usedBy": ["couchbase-syncgateway-dev-syncgateway-external-49ed1f12411af8cb3969@kubernetescrd"]
		}
	}
}

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[JavierPandu]

I'm had a similar issue, but it was my silly mistake:

        - "traefik.tcp.routers.sograce.rule=HostSNI(`*`)"
        - "traefik.tcp.routers.myrouter.entrypoints=mytcp"
        - "traefik.tcp.routers.myrouter.service=myservice@docker"        
        - "traefik.tcp.services.myservice.loadbalancer.server.port=9992" 

Make sure you declare an entryPoint with that port, then check with netstat -lpn that everything is in order

[cbwsports]

@ekjuanrejon Did you ever figure out what was wrong? I am experiencing the same thing at the moment. Although the router is pointing to the correct server there is a red exclamation mark and I am not able to use tcp. Please update with your solution if you found one. Thanks

[dmaasland]

I'm having this exact problem. My TCP service is showing an exclamation mark next to my server. Funny thing is, everything is working fine. These are my labels:

    [..]
    labels:
      ## Traefik
      #  Enable
      - "traefik.enable=true"
      #  Router
      - "traefik.tcp.routers.esmc-server.rule=HostSNI(`*`)"
      - "traefik.tcp.routers.esmc-server.entrypoints=eset-agent"
      - "traefik.tcp.routers.esmc-server.service=esmc-server"
      - "traefik.tcp.routers.esmc-server.tls=true"
      - "traefik.tcp.routers.esmc-server.tls.passthrough=true"
      #  Service
      - "traefik.tcp.services.esmc-server.loadbalancer.server.port=2222"

  traefik:
    image: traefik:v2.1
    command:
      - "--api.insecure=true"
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--entrypoints.http.address=:80"
      - "--entrypoints.eset-agent.address=:2222"
    ports:
      - "80:80"
      - "8080:8080"
      - "2222:2222"

[ldez]

Closed by #6313