https://github.com/shawsers/robot-shop

https://github.com/shawsers/robot-shop

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/shawsers/robot-shop
• Owner: shawsers
• Created: 2023-02-28T15:10:51.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2023-02-28T15:12:21.000Z (almost 2 years ago)
• Last Synced: 2024-11-08T20:49:10.681Z (3 months ago)
• Language: Shell
• Size: 13.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Instana Agent Install

The easiest way to install the Instana agent is with the helm [chart](https://hub.helm.sh/charts/stable/instana-agent). If you really want to do it by hand, template descriptors are available in the official [documentation](https://docs.instana.io/ecosystem/kubernetes/).

# Stan's Robot Shop Install

Install Stan's Robot Shop on to your K8s cluster using the helm chart, see the [README](helm/README.md) for details of the various options.

```shell

$ cd helm

$ helm install --name robot-shop --namespace robot-shop .

```

## Quotas and Scaling

You can apply resource quotas to the namespace where you installed Stan's Robot Shop.

```shell

$ kubectl -n robot-shop apply -f resource-quota.yaml

```

The quotas and usage are shown in the Instana Kubernetes dashboards.

Optinally you can also run the `autoscale.sh` script to configure automatic scaling of the deployments. You will need to edit the script if you did not deploy to the `robot-shop` namespace. Varying the load on the application will cause Kubernetes to scale up/down the various deployments.

## Istio

Stan's Robot Shop will run on Kubernetes with Istio service mesh. Configure Istio ingress.

```shell

$ kubectl -n robot-shop apply -f Istio/gateway.yaml

```

Now use the exposed Istio gateway to access Robot Shop.

```shell

$ kubectl -n istio-system get svc istio-ingressgateway

```

The above will display the IP address of the Istio gateway.

**NOTE** The Instana agent only works with later versions of Istio.