Traefik Image version referenced in deployment.yaml , and Kubernetes support otdated

Question

Traefik Image version referenced in deployment.yaml , and Kubernetes support otdated

Jean-Baptiste-Lasselle opened this issue 4 years ago · comments

Jean-Baptiste-Lasselle commented 4 years ago

Your recipe provisions a Traefik v2..x
But you still use, in the configuration map, a traefik config, that is deprecated since traefik 1.7, this :

    [api]
    entryPoint = "traefik"

So I really do not understand. Is there a way to make your recipe actually work ?

Note the error message, very well reported in containous/traefik repo :

$ kubectl logs -f service/traefik-ingress-controller-http-service -n traefik
Found 2 pods, using pod/traefik-ingress-controller-7c9bb644cc-4jxgl
2020/05/09 13:39:38 command traefik error: field not found, node: entryPoint

Jean-Baptiste-Lasselle · Answer 1 · Sun May 10 2020 02:03:36 GMT+0800 (China Standard Time)

@dusansusic Ok, I found what explained the configration incompatibility , in your deployment.yaml you rely on latest, which changes trhough tile, so your recipe is out of date :

      containers:
      # - image: traefik
      - image: traefik:v1.7
        name: traefik-ingress-controller
        imagePullPolicy: Always
        resources:
          limits:
            cpu: 200m
            memory: 384Mi

Then using this port forward, you can access traefik webui through proxy :

kubectl port-forward service/traefik-ingress-controller-dashboard-service 8088:8080 -n traefik

then access traefik web ui at http://127.0..1:8088/

Jean-Baptiste-Lasselle · Answer 2 · Sun May 10 2020 02:44:24 GMT+0800 (China Standard Time)

Finally

I have fixed the configuration issue, now that I use the sale traefik version you used one or two yaers ago
but well, probelm is now that traefik version is so low, that it does not understand Kubernetes API properly, because Kubernetes has eveolved, in two years :

$ kubectl logs -f deployment.apps/traefik-ingress-controller -n traefik
Found 2 pods, using pod/traefik-ingress-controller-7f866d954c-6h686
time="2020-05-09T18:08:37Z" level=info msg="Using TOML configuration file /config/traefik.toml"
time="2020-05-09T18:08:37Z" level=info msg="No tls.defaultCertificate given for https: using the first item in tls.certificates as a fallback."
time="2020-05-09T18:08:37Z" level=info msg="Traefik version v1.7.24 built on 2020-03-25_04:34:11PM"
time="2020-05-09T18:08:37Z" level=info msg="\nStats collection is disabled.\nHelp us improve Traefik by turning this feature on :)\nMore details on: https://docs.traefik.io/v1.7/basics/#collected-data\n"
time="2020-05-09T18:08:37Z" level=info msg="Preparing server traefik &{Address::8080 TLS:<nil> Redirect:<nil> Auth:0xc0007a0420 WhitelistSourceRange:[] WhiteList:<nil> Compress:false ProxyProtocol:<nil> ForwardedHeaders:0xc000217fe0} with readTimeout=0s writeTimeout=0s idleTimeout=3m0s"
time="2020-05-09T18:08:37Z" level=info msg="Preparing server http &{Address::80 TLS:<nil> Redirect:<nil> Auth:<nil> WhitelistSourceRange:[] WhiteList:<nil> Compress:false ProxyProtocol:<nil> ForwardedHeaders:0xc0002be000} with readTimeout=0s writeTimeout=0s idleTimeout=3m0s"
time="2020-05-09T18:08:37Z" level=info msg="Starting server on :8080"
time="2020-05-09T18:08:37Z" level=info msg="Preparing server https &{Address::443 TLS:0xc0004c6870 Redirect:<nil> Auth:<nil> WhitelistSourceRange:[] WhiteList:<nil> Compress:false ProxyProtocol:<nil> ForwardedHeaders:0xc000217fc0} with readTimeout=0s writeTimeout=0s idleTimeout=3m0s"
time="2020-05-09T18:08:37Z" level=info msg="Starting server on :80"
time="2020-05-09T18:08:37Z" level=info msg="Starting provider configuration.ProviderAggregator {}"
time="2020-05-09T18:08:37Z" level=info msg="Starting server on :443"
time="2020-05-09T18:08:37Z" level=info msg="Starting provider *kubernetes.Provider {\"Watch\":true,\"Filename\":\"\",\"Constraints\":[],\"Trace\":false,\"TemplateVersion\":0,\"DebugLogGeneratedTemplate\":false,\"Endpoint\":\"\",\"Token\":\"\",\"CertAuthFilePath\":\"\",\"DisablePassHostHeaders\":false,\"EnablePassTLSCert\":false,\"Namespaces\":null,\"LabelSelector\":\"\",\"IngressClass\":\"\",\"IngressEndpoint\":{\"IP\":\"\",\"Hostname\":\"\",\"PublishedService\":\"traefik/traefik-ingress-controller-http-service\"},\"ThrottleDuration\":0}"
time="2020-05-09T18:08:37Z" level=info msg="ingress label selector is: \"\""
time="2020-05-09T18:08:37Z" level=info msg="Creating in-cluster Provider client"
time="2020-05-09T18:08:38Z" level=info msg="Server configuration reloaded on :443"
time="2020-05-09T18:08:38Z" level=info msg="Server configuration reloaded on :8080"
time="2020-05-09T18:08:38Z" level=info msg="Server configuration reloaded on :80"
time="2020-05-09T18:08:41Z" level=info msg="Server configuration reloaded on :443"
time="2020-05-09T18:08:41Z" level=info msg="Server configuration reloaded on :8080"
time="2020-05-09T18:08:41Z" level=info msg="Server configuration reloaded on :80"
time="2020-05-09T18:08:43Z" level=info msg="Server configuration reloaded on :443"
time="2020-05-09T18:08:43Z" level=info msg="Server configuration reloaded on :8080"
time="2020-05-09T18:08:43Z" level=info msg="Server configuration reloaded on :80"
time="2020-05-09T18:18:38Z" level=warning msg="A new release has been found: 2.2.1. Please consider updating."
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/stilton"
time="2020-05-09T18:30:18Z" level=info msg="Server configuration reloaded on :443"
time="2020-05-09T18:30:18Z" level=info msg="Server configuration reloaded on :8080"
time="2020-05-09T18:30:18Z" level=info msg="Server configuration reloaded on :80"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/stilton"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/stilton"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/cheddar"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/wensleydale"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/stilton"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/stilton"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/cheddar"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/wensleydale"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not found for default/stilton"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/cheddar"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/wensleydale"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not found for default/stilton"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/cheddar"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/wensleydale"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not found for default/cheddar"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/wensleydale"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:18Z" level=error msg="Service not found for default/wensleydale"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not found for default/wensleydale"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:18Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:19Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:19Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:19Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:19Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:19Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:19Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:19Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:20Z" level=info msg="Server configuration reloaded on :443"
time="2020-05-09T18:30:20Z" level=info msg="Server configuration reloaded on :8080"
time="2020-05-09T18:30:20Z" level=info msg="Server configuration reloaded on :80"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:20Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:22Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:22Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:22Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:22Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:22Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:22Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:22Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:24Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:24Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:24Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:24Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:24Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:24Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:24Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:26Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:28Z" level=warning msg="Endpoints not available for default/wensleydale"
time="2020-05-09T18:30:30Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:30Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:30Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:30Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:30Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:30Z" level=info msg="Server configuration reloaded on :80"
time="2020-05-09T18:30:30Z" level=info msg="Server configuration reloaded on :443"
time="2020-05-09T18:30:30Z" level=info msg="Server configuration reloaded on :8080"
time="2020-05-09T18:30:30Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:30Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:30Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:30Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:30Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:31Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:31Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:31Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:31Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:31Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:33Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:33Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:33Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:33Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:33Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:33Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:33Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:33Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:33Z" level=warning msg="Endpoints not available for default/stilton"
time="2020-05-09T18:30:33Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:35Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:35Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:35Z" level=info msg="Server configuration reloaded on :8080"
time="2020-05-09T18:30:35Z" level=info msg="Server configuration reloaded on :80"
time="2020-05-09T18:30:35Z" level=info msg="Server configuration reloaded on :443"
time="2020-05-09T18:30:35Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:35Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:36Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:36Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:36Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:36Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:37Z" level=info msg="Server configuration reloaded on :443"
time="2020-05-09T18:30:37Z" level=info msg="Server configuration reloaded on :8080"
time="2020-05-09T18:30:37Z" level=info msg="Server configuration reloaded on :80"
time="2020-05-09T18:30:37Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:37Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:39Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:39Z" level=warning msg="Endpoints not available for default/cheddar"
time="2020-05-09T18:30:40Z" level=info msg="Server configuration reloaded on :8080"
time="2020-05-09T18:30:40Z" level=info msg="Server configuration reloaded on :80"
time="2020-05-09T18:30:40Z" level=info msg="Server configuration reloaded on :443"
time="2020-05-09T18:30:51Z" level=info msg="Server configuration reloaded on :443"
time="2020-05-09T18:30:51Z" level=info msg="Server configuration reloaded on :8080"
time="2020-05-09T18:30:51Z" level=info msg="Server configuration reloaded on :80"
time="2020-05-09T18:31:23Z" level=info msg="Server configuration reloaded on :8080"
time="2020-05-09T18:31:23Z" level=info msg="Server configuration reloaded on :80"
time="2020-05-09T18:31:23Z" level=info msg="Server configuration reloaded on :443"
E0509 18:38:17.709084       1 streamwatcher.go:109] Unable to decode an event from the watch stream: http2: server sent GOAWAY and closed the connection; LastStreamID=47, ErrCode=NO_ERROR, debug=""
E0509 18:38:17.709359       1 streamwatcher.go:109] Unable to decode an event from the watch stream: http2: server sent GOAWAY and closed the connection; LastStreamID=47, ErrCode=NO_ERROR, debug=""
E0509 18:38:17.709484       1 streamwatcher.go:109] Unable to decode an event from the watch stream: http2: server sent GOAWAY and closed the connection; LastStreamID=47, ErrCode=NO_ERROR, debug=""
E0509 18:38:17.710592       1 streamwatcher.go:109] Unable to decode an event from the watch stream: http2: server sent GOAWAY and closed the connection; LastStreamID=47, ErrCode=NO_ERROR, debug=""
E0509 18:38:17.710834       1 reflector.go:322] github.com/containous/traefik/vendor/k8s.io/client-go/informers/factory.go:86: Failed to watch *v1beta1.Ingress: Get "https://10.96.0.1:443/apis/extensions/v1beta1/ingresses?resourceVersion=50087&timeoutSeconds=572&watch=true": dial tcp 10.96.0.1:443: connect: connection refused
E0509 18:38:17.710850       1 reflector.go:322] github.com/containous/traefik/vendor/k8s.io/client-go/informers/factory.go:86: Failed to watch *v1.Endpoints: Get "https://10.96.0.1:443/api/v1/endpoints?resourceVersion=50913&timeoutSeconds=430&watch=true": dial tcp 10.96.0.1:443: connect: connection refused
E0509 18:38:17.710888       1 reflector.go:322] github.com/containous/traefik/vendor/k8s.io/client-go/informers/factory.go:86: Failed to watch *v1.Service: Get "https://10.96.0.1:443/api/v1/services?resourceVersion=50085&timeoutSeconds=583&watch=true": dial tcp 10.96.0.1:443: connect: connection refused
E0509 18:38:17.710898       1 reflector.go:322] github.com/containous/traefik/vendor/k8s.io/client-go/informers/factory.go:86: Failed to watch *v1.Secret: Get "https://10.96.0.1:443/api/v1/secrets?resourceVersion=47404&timeoutSeconds=488&watch=true": dial tcp 10.96.0.1:443: connect: connection refused
E0509 18:38:18.723794       1 reflector.go:205] github.com/containous/traefik/vendor/k8s.io/client-go/informers/factory.go:86: Failed to list *v1.Secret: Get "https://10.96.0.1:443/api/v1/secrets?limit=500&resourceVersion=0": dial tcp 10.96.0.1:443: connect: connection refused
E0509 18:38:18.723844       1 reflector.go:205] github.com/containous/traefik/vendor/k8s.io/client-go/informers/factory.go:86: Failed to list *v1.Service: Get "https://10.96.0.1:443/api/v1/services?limit=500&resourceVersion=0": dial tcp 10.96.0.1:443: connect: connection refused
E0509 18:38:18.723884       1 reflector.go:205] github.com/containous/traefik/vendor/k8s.io/client-go/informers/factory.go:86: Failed to list *v1.Endpoints: Get "https://10.96.0.1:443/api/v1/endpoints?limit=500&resourceVersion=0": dial tcp 10.96.0.1:443: connect: connection refused
E0509 18:38:18.723928       1 reflector.go:205] github.com/containous/traefik/vendor/k8s.io/client-go/informers/factory.go:86: Failed to list *v1beta1.Ingress: Get "https://10.96.0.1:443/apis/extensions/v1beta1/ingresses?limit=500&resourceVersion=0": dial tcp 10.96.0.1:443: connect: connection refused
E0509 18:38:19.724237       1 reflector.go:205] github.com/containous/traefik/vendor/k8s.io/client-go/informers/factory.go:86: Failed to list *v1.Secret: Get "https://10.96.0.1:443/api/v1/secrets?limit=500&resourceVersion=0": dial tcp 10.96.0.1:443: connect: connection refused
E0509 18:38:19.726270       1 reflector.go:205] github.com/containous/traefik/vendor/k8s.io/client-go/informers/factory.go:86: Failed to list *v1.Service: Get "https://10.96.0.1:443/api/v1/services?limit=500&resourceVersion=0": dial tcp 10.96.0.1:443: connect: connection refused
E0509 18:38:19.765686       1 reflector.go:205] github.com/containous/traefik/vendor/k8s.io/client-go/informers/factory.go:86: Failed to list *v1.Endpoints: Get "https://10.96.0.1:443/api/v1/endpoints?limit=500&resourceVersion=0": dial tcp 10.96.0.1:443: connect: connection refused

Jean-Baptiste-Lasselle · Answer 3 · Sun May 10 2020 02:54:49 GMT+0800 (China Standard Time)

So all in all

I will always remember, that if I ever use in production, any sofware that uses Kubernetes API
I have to be able to upgrade it on a very regular basis
and here it is critial : this is an Ingress Controller, a provisioning recipe is not just useless, without an upgrade support, it might end up cutting off all HTTP traffic to all your deployed services.... More critical than that, I can 't think of on a saturday at 21:00
That will remain true even though I am not sure my error above is related.

Jean-Baptiste-Lasselle · Answer 4 · Mon May 11 2020 00:58:07 GMT+0800 (China Standard Time)

@dusansusic which why you marked it as deprecated.
Thank you for doing that, helped making sens of it all.

Dušan Šušić · Answer 5 · Mon May 11 2020 02:07:26 GMT+0800 (China Standard Time)

@Jean-Baptiste-Lasselle i simply don't have time to update it to the latest version. I had a plan to make it to work in cluster mode with DynamoDB or Consul... Plans vs reality.