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route-rule do not work #6240

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kinderyj opened this issue Jun 13, 2018 · 7 comments
Closed

route-rule do not work #6240

kinderyj opened this issue Jun 13, 2018 · 7 comments
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@frankbu @rshriram
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area/networking
Milestone
2018/06 Snapshot ...

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@kinderyj
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kinderyj commented Jun 13, 2018 •
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env:
istio version: 0.8
minikube
Mac

description:
I install the bookinfo app according to the doc:
https://istio.io/docs/tasks/traffic-management/request-routing/

and then create route-rule-all by this:
istioctl create -f samples/bookinfo/kube/route-rule-all-v1.yaml

I found this route-rule doesn't work,

Expected result:
the productpage is displayed with no rating stars since reviews:v1 does not access the ratings service.
Actual result:
route rule doen't work , I can still see the stars of v2 or v3.

kubectl get svc --all-namespaces
NAMESPACE      NAME                       TYPE           CLUSTER-IP       EXTERNAL-IP   PORT(S)                                                               AGE
default        details                    ClusterIP      10.111.171.116   <none>        9080/TCP                                                              4h
default        kubernetes                 ClusterIP      10.96.0.1        <none>        443/TCP                                                               6d
default        productpage                ClusterIP      10.96.81.128     <none>        9080/TCP                                                              4h
default        ratings                    ClusterIP      10.97.111.166    <none>        9080/TCP                                                              4h
default        reviews                    ClusterIP      10.105.239.229   <none>        9080/TCP                                                              4h
istio-system   grafana                    ClusterIP      10.104.245.76    <none>        3000/TCP                                                              6d
istio-system   istio-citadel              ClusterIP      10.108.121.202   <none>        8060/TCP,9093/TCP                                                     6d
istio-system   istio-egressgateway        ClusterIP      10.99.134.236    <none>        80/TCP,443/TCP                                                        6d
istio-system   istio-ingressgateway       LoadBalancer   10.100.177.31    <pending>     80:31380/TCP,443:31390/TCP,31400:31400/TCP                            6d
istio-system   istio-pilot                ClusterIP      10.103.139.254   <none>        15003/TCP,15005/TCP,15007/TCP,15010/TCP,15011/TCP,8080/TCP,9093/TCP   6d
istio-system   istio-policy               ClusterIP      10.99.90.97      <none>        9091/TCP,15004/TCP,9093/TCP                                           6d
istio-system   istio-sidecar-injector     ClusterIP      10.98.150.122    <none>        443/TCP                                                               6d
istio-system   istio-statsd-prom-bridge   ClusterIP      10.103.206.238   <none>        9102/TCP,9125/UDP                                                     6d
istio-system   istio-telemetry            ClusterIP      10.103.136.193   <none>        9091/TCP,15004/TCP,9093/TCP,42422/TCP                                 6d
istio-system   prometheus                 ClusterIP      10.109.32.182    <none>        9090/TCP                                                              6d
istio-system   servicegraph               ClusterIP      10.101.103.144   <none>        8088/TCP                                                              6d
istio-system   tracing                    LoadBalancer   10.96.246.253    <pending>     80:31676/TCP                                                          6d
istio-system   zipkin                     ClusterIP      10.98.84.57      <none>        9411/TCP                                                              6d
kube-system    kube-dns                   ClusterIP      10.96.0.10       <none>        53/UDP,53/TCP                                                         6d
kube-system    kubernetes-dashboard       NodePort       10.100.38.42     <none>        80:30000/TCP                                                          6d

kubectl get pod --all-namespaces
NAMESPACE      NAME                                       READY     STATUS      RESTARTS   AGE
default        details-v1-7b97668445-hrmkw                2/2       Running     3          4h
default        productpage-v1-7bbdd59459-dgvp2            2/2       Running     3          4h
default        ratings-v1-76dc7f6b9-4rvml                 2/2       Running     3          4h
default        reviews-v1-64545d97b4-fgmhg                2/2       Running     3          4h
default        reviews-v2-8cb9489c6-62mlg                 2/2       Running     3          4h
default        reviews-v3-6bc884b456-p4gxk                2/2       Running     3          4h
istio-system   grafana-6f6dff9986-qc9hl                   1/1       Running     6          6d
istio-system   istio-citadel-7bdc7775c7-nnlsr             1/1       Running     6          6d
istio-system   istio-cleanup-old-ca-l4f6d                 0/1       Completed   0          6d
istio-system   istio-egressgateway-795fc9b47-ndjbb        1/1       Running     11         6d
istio-system   istio-ingressgateway-7d89dbf85f-ssncr      1/1       Running     11         6d
istio-system   istio-mixer-post-install-959d8             0/1       Completed   0          6d
istio-system   istio-pilot-66f4dd866c-gv4sq               2/2       Running     20         6d
istio-system   istio-policy-76c8896799-4pf9q              2/2       Running     14         6d
istio-system   istio-sidecar-injector-645c89bc64-vc8vf    1/1       Running     20         6d
istio-system   istio-statsd-prom-bridge-949999c4c-4zctp   1/1       Running     6          6d
istio-system   istio-telemetry-6554768879-jdp9w           2/2       Running     13         6d
istio-system   istio-tracing-754cdfd695-mjlld             1/1       Running     17         6d
istio-system   prometheus-86cb6dd77c-498wd                1/1       Running     6          6d
istio-system   servicegraph-5849b7d696-28rq2              1/1       Running     24         6d
kube-system    etcd-minikube                              1/1       Running     0          1h
kube-system    kube-addon-manager-minikube                1/1       Running     9          6d
kube-system    kube-apiserver-minikube                    1/1       Running     0          1h
kube-system    kube-controller-manager-minikube           1/1       Running     0          1h
kube-system    kube-dns-86f4d74b45-jnbjv                  3/3       Running     36         6d
kube-system    kube-proxy-cg4sf                           1/1       Running     0          1h
kube-system    kube-scheduler-minikube                    1/1       Running     3          6h
kube-system    kubernetes-dashboard-5498ccf677-c9zqb      1/1       Running     28         6d
kube-system    storage-provisioner                        1/1       Running     29         6d

kubectl get pod
NAME                              READY     STATUS    RESTARTS   AGE
details-v1-7b97668445-hrmkw       2/2       Running   3          4h
productpage-v1-7bbdd59459-dgvp2   2/2       Running   3          4h
ratings-v1-76dc7f6b9-4rvml        2/2       Running   3          4h
reviews-v1-64545d97b4-fgmhg       2/2       Running   3          4h
reviews-v2-8cb9489c6-62mlg        2/2       Running   3          4h
reviews-v3-6bc884b456-p4gxk       2/2       Running   3          4h

kubectl get svc
NAME          TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)    AGE
details       ClusterIP   10.111.171.116   <none>        9080/TCP   4h
kubernetes    ClusterIP   10.96.0.1        <none>        443/TCP    6d
productpage   ClusterIP   10.96.81.128     <none>        9080/TCP   4h
ratings       ClusterIP   10.97.111.166    <none>        9080/TCP   4h
reviews       ClusterIP   10.105.239.229   <none>        9080/TCP   4h

istioctl get routerules
NAME                  KIND                                 NAMESPACE
details-default       RouteRule.config.istio.io.v1alpha2   default
productpage-default   RouteRule.config.istio.io.v1alpha2   default
ratings-default       RouteRule.config.istio.io.v1alpha2   default
reviews-default       RouteRule.config.istio.io.v1alpha2   default

istioctl get routerules -oyaml
apiVersion: config.istio.io/v1alpha2
kind: RouteRule
metadata:
  creationTimestamp: null
  name: details-default
  namespace: default
  resourceVersion: "136955"
spec:
  destination:
    name: details
  precedence: 1
  route:
  - labels:
      version: v1
---
apiVersion: config.istio.io/v1alpha2
kind: RouteRule
metadata:
  creationTimestamp: null
  name: productpage-default
  namespace: default
  resourceVersion: "136952"
spec:
  destination:
    name: productpage
  precedence: 1
  route:
  - labels:
      version: v1
---
apiVersion: config.istio.io/v1alpha2
kind: RouteRule
metadata:
  creationTimestamp: null
  name: ratings-default
  namespace: default
  resourceVersion: "136954"
spec:
  destination:
    name: ratings
  precedence: 1
  route:
  - labels:
      version: v1
---
apiVersion: config.istio.io/v1alpha2
kind: RouteRule
metadata:
  creationTimestamp: null
  name: reviews-default
  namespace: default
  resourceVersion: "136953"
spec:
  destination:
    name: reviews
  precedence: 1
  route:
  - labels:
      version: v1
---
@louiscryan louiscryan added this to the 2018/06 Snapshot (pre 1.0) milestone Jun 13, 2018
@sisiras
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sisiras commented Jun 14, 2018 •
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I am having the same issue. Not sure if routing rules correctly picked up by the Istio mesh. Big thank for any help.

@frankbu
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frankbu commented Jun 14, 2018

You are using the old version of this file: samples/bookinfo/kube/route-rule-all-v1.yaml. The new version (look closely at the doc) is in samples/bookinfo/routing/route-rule-all-v1.yaml

@sisiras
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sisiras commented Jun 14, 2018 •
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@frankbu Thank you for your prompt reply. I used samples/bookinfo/routing/route-rule-all-v1.yaml.
I followed the issue appeared in istio/old_issues_repo#375 and tried with :
istioctl create -f samples/bookinfo/routing/route-rule-all-v1-mtls.yaml
but it is not successful.
Any help appreciated.
Thanks again

@frankbu
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frankbu commented Jun 14, 2018

@sisiras: your problem sounds different than the one that @kinderyj is describing above (notice that the example above is using the bookinfo/kube version and it's creating RouteRule resources instead of VirtualServices).

It might be best if you open a different issue and describe the details of your configuration and show the output of the various commands in your case?

@sisiras
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sisiras commented Jun 14, 2018

@frankbu
Sure, I will open an issue.
Thanks again.

@kinderyj
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@frankbu
thanks for your response;
2 points:

  1. In samples/bookinfo/kube/route-rule-all-v1.yaml (this version do not work for me), the kind is "RouteRule", you can get the router-rules by using command "istioctl get routerules";
  2. But, in samples/bookinfo/routing/route-rule-all-v1.yaml(this version work for me), the kind is "VirtualService" and "DestinationRule"; you will get nothing by using command "istioctl get routerules";
    Do you mean the kind "RouteRule" in samples/bookinfo/kube/route-rule-all-v1.yaml is deprecated?

@frankbu
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frankbu commented Jun 15, 2018

@kinderyl: Yes, RouteRule is deprecated. To see the route rules, you now should use istioctl get virtualservices. You can read about this change here: https://istio.io/blog/2018/v1alpha3-routing/

@frankbu frankbu closed this as completed Jun 15, 2018
@SS-TT SS-TT mentioned this issue Sep 12, 2018
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