https://github.com/prabaprakash/kubernetes-istio-service-mesh
Playing with Istio Service Mesh by ramp up 10 services
https://github.com/prabaprakash/kubernetes-istio-service-mesh
docker helm istio kubernets service-mesh
Last synced: 2 months ago
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Playing with Istio Service Mesh by ramp up 10 services
- Host: GitHub
- URL: https://github.com/prabaprakash/kubernetes-istio-service-mesh
- Owner: prabaprakash
- Created: 2019-10-11T16:43:05.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2019-10-23T19:04:39.000Z (over 5 years ago)
- Last Synced: 2025-03-25T08:20:56.758Z (3 months ago)
- Topics: docker, helm, istio, kubernets, service-mesh
- Language: JavaScript
- Homepage:
- Size: 38.1 KB
- Stars: 3
- Watchers: 1
- Forks: 3
- Open Issues: 1
-
Metadata Files:
- Readme: readme.md
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README
# Digitial Ocean Instructions
`https://www.digitalocean.com/community/tutorials/how-to-install-and-use-istio-with-kubernetes`
# Single Node, Load Balancer
If you install kubernets from microk8s, minikube.
you need to setup load balancer manually
I used nginx reverse proxy to Istio Ingress, for more
checkout https://github.com/prabaprakash/Kubernetes-Istio-Service-Mesh/blob/master/single_node_nginx.md
# Ramp Up Ten Services
```
$ kubectl config set-context --current --namespace=default
$ bash kubernetesapply.sh
```
service-1, http://services.southindiantrekkers.org/service-1
to
service-9, http://services.southindiantrekkers.org/service-9
# Istio
```
$ bash istiocomponentsapply.sh
```
Kiali, http://kiali.southindiantrekkers.org
Prometheus, http://prometheus.southindiantrekkers.org
Tracing, http://tracing.southindiantrekkers.org
Grafana, http://grafana.southindiantrekkers.org
# Artillery Load Test
```
artillery quick --count 10 -n 20 http://services.southindiantrekkers.org/service-1
```
# Helm Istio Installation
```
$ helm repo add istio.io https://storage.googleapis.com/istio-release/releases/1.1.7/charts/
$ helm repo list
$ kubectl create serviceaccount --namespace kube-system tiller
$ kubectl create clusterrolebinding tiller-cluster-rule --clusterrole=cluster-admin --serviceaccount=kube-system:tiller
$ kubectl patch deploy --namespace kube-system tiller-deploy -p '{"spec":{"template":{"spec":{"serviceAccount":"tiller"}}}}'
$ NAMESPACE=istio-system
$ kubectl create ns $NAMESPACE
$ helm init --service-account tiller
$ helm install --name istio-init --namespace istio-system istio.io/istio-init
$ kubectl get crds | grep 'istio.io\|certmanager.k8s.io' | wc -l
$ helm install --name istio --namespace istio-system --set grafana.enabled=true istio.io/istio
$ kubectl get svc -n istio-system
$ kubectl get pods -n istio-system
$ kubectl label namespace default istio-injection=enabled
$ kubectl get namespace -L istio-injection
```