Istio addons

Istio addons

Marwa Ali Marwa Ali

Marwa Ali

Principle Software Engineer | Senior Backend lead | Scrum master at Orange Innovations Egypt (OIE) | ex DXC

发布日期: 2023年2月22日
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#devops #istio #grafana #promtheus #servicemesh

Please see my previous artcile at

Grafana

An open source monitoring solution that can be used to configure dashboards for Istio. You can use Grafana to monitor the health of Istio and of applications within the service mesh.

Installation

Quick start Istio installation 

 kubectl apply -f https://raw.githubusercontent.com/istio/istio/release-1.17/samples/addons/gra

check Grafana SVC and pods are installed 


kubectl get pod -n istio-system
kubectl get svc -n istio-system

Forward traffic to localhost port to open dashboard . you can check the port the svc uses form the above command or use istioctl 

?kubectl port-forward svc/grafana -n istio-system 3000
istioctl dashboard grafana

Open dashboard at https://localhost:3000/ , start browsing istio dashboards

Prometheus

Quick addon install 

?kubectl apply -f https://raw.githubusercontent.com/istio/istio/release-1.17/samples/addons/prometheus.yaml

check svc & pods 

kubectl get pod -n istio-system
kubectl get svc -n istio-system

Forward traffic to localhost port to open dashboard . you can check the port the svc uses form the above command 

kubectl port-forward svc/prometheus -n istio-system 9090
istioctl dashboard prometheus

Start query metrics form prmetheus .

Start visualing dash board from Grafana

References:

[1] https://istio.io/latest/docs/ops/integrations/grafana/

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