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Some cleanup for kubernetes setup. (#1313) 

* Some cleanup for kubernetes setup.

1) `kubectl get svc -n istio-system` should also include new services,
such as `istio-egressgateway` etc.
2) `kubectl get pods -n istio-system` should incldue new pods.
3) Updated uninstall part.

* Remove mixer job pod.
This commit is contained in:
Guang Ya Liu 2018-05-19 00:45:47 +08:00 committed by Lin Sun
parent 29841bde55
commit b67ef7af51
1 changed files with 21 additions and 30 deletions
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51
_docs/setup/kubernetes/quick-start.md
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@ -276,14 +276,15 @@ install the [sidecar injector webhook]({{home}}/docs/setup/kubernetes/sidecar-in
```command
$ kubectl get svc -n istio-system
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
istio-citadel ClusterIP 10.35.253.23 <none> 8060/TCP,9093/TCP 47m
istio-ingress LoadBalancer 10.35.245.4 35.203.191.37 80:32765/TCP,443:32304/TCP 47m
istio-pilot ClusterIP 10.35.255.168 <none> 15003/TCP,15005/TCP,15007/TCP,15010/TCP,15011/TCP,8080/TCP,9093/TCP 47m
istio-policy ClusterIP 10.35.247.90 <none> 9091/TCP,15004/TCP,9093/TCP 47m
istio-statsd-prom-bridge ClusterIP 10.35.243.13 <none> 9102/TCP,9125/UDP 47m
istio-telemetry ClusterIP 10.35.248.71 <none> 9091/TCP,15004/TCP,9093/TCP,42422/TCP 47m
prometheus ClusterIP 10.35.255.10 <none> 9090/TCP 47m
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
istio-citadel ClusterIP 30.0.0.119 <none> 8060/TCP,9093/TCP 7h
istio-egressgateway ClusterIP 30.0.0.11 <none> 80/TCP,443/TCP 7h
istio-ingressgateway LoadBalancer 30.0.0.39 9.111.255.245 80:31380/TCP,443:31390/TCP,31400:31400/TCP 7h
istio-pilot ClusterIP 30.0.0.136 <none> 15003/TCP,15005/TCP,15007/TCP,15010/TCP,15011/TCP,8080/TCP,9093/TCP 7h
istio-policy ClusterIP 30.0.0.242 <none> 9091/TCP,15004/TCP,9093/TCP 7h
istio-statsd-prom-bridge ClusterIP 30.0.0.111 <none> 9102/TCP,9125/UDP 7h
istio-telemetry ClusterIP 30.0.0.246 <none> 9091/TCP,15004/TCP,9093/TCP,42422/TCP 7h
prometheus ClusterIP 30.0.0.253 <none> 9090/TCP 7h
```
> If your cluster is running in an environment that does not support an external load balancer
@ -296,13 +297,15 @@ and, optionally, `istio-sidecar-injector-*`.
```command
$ kubectl get pods -n istio-system
istio-citadel-b454d647d-92jrv 1/1 Running 0 46m
istio-ingress-768b9fb68b-jdxfk 1/1 Running 0 46m
istio-pilot-b87b8c56b-kggmk 2/2 Running 0 46m
istio-policy-58f9bfc796-8vlq4 2/2 Running 0 46m
istio-statsd-prom-bridge-6dbb7dcc7f-gzlq7 1/1 Running 0 46m
istio-telemetry-55b8c8b44f-fwb69 2/2 Running 0 46m
prometheus-586d95b8d9-grk6j 1/1 Running 0 46m
NAME READY STATUS RESTARTS AGE
istio-citadel-dcb7955f6-vdcjk 1/1 Running 0 11h
istio-egressgateway-56b7758b44-l5fm5 1/1 Running 0 11h
istio-ingressgateway-56cfddbd5b-xbdcx 1/1 Running 0 11h
istio-pilot-cbd6bfd97-wgw9b 2/2 Running 0 11h
istio-policy-699fbb45cf-bc44r 2/2 Running 0 11h
istio-statsd-prom-bridge-949999c4c-nws5j 1/1 Running 0 11h
istio-telemetry-55b675d8c-kfvvj 2/2 Running 0 11h
prometheus-86cb6dd77c-5j48h 1/1 Running 0 11h
```
## Deploy your application
@ -331,31 +334,19 @@ $ kubectl create -f <(istioctl kube-inject -f <your-app-spec>.yaml)
## Uninstalling
* Uninstall Istio sidecar injector:
If you installed Istio with sidecar injector enabled, uninstall it:
```command
$ kubectl delete -f install/kubernetes/istio-sidecar-injector-with-ca-bundle.yaml
```
* Uninstall Istio core components. For the {{site.data.istio.version}} release, the uninstall
deletes the RBAC permissions, the `istio-system` namespace, and hierarchically all resources under it.
It is safe to ignore errors for non-existent resources because they may have been deleted hierarchically.
a) If you installed Istio with mutual TLS authentication disabled:
a) If you installed Istio with `istio-demo.yaml`:
```command
$ kubectl delete -f install/kubernetes/istio.yaml
$ kubectl delete -f install/kubernetes/istio-demo.yaml
```
_**OR**_
b) If you installed Istio with mutual TLS authentication enabled:
```command
$ kubectl delete -f install/kubernetes/istio-auth.yaml
```
b) : [Uninstall Istio with helm]({{home}}/docs/setup/kubernetes/helm-install.html#uninstall-istio).
## What's next