| Apache SkyWalking Cloud on Kubernetes |
| ============ |
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| <img src="https://skywalking.apache.org/assets/logo.svg" alt="Sky Walking logo" height="90px" align="right" /> |
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| A bridge project between [Apache SkyWalking](https://github.com/apache/skywalking) and Kubernetes. |
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| SWCK is a platform for the SkyWalking user, provisions, upgrades, maintains SkyWalking relevant components, and makes them work natively on Kubernetes. |
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| # Features |
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| 1. Java Agent Injector: Inject the java agent into the application pod natively. |
| 1. Operator: Provision and maintain SkyWalking backend components. |
| 1. Custom Metrics Adapter: Provides custom metrics come from SkyWalking OAP cluster for autoscaling by Kubernetes HPA |
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| # Build images |
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| Issue below instrument to get the docker image: |
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| ``` |
| make |
| ``` |
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| or |
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| ``` |
| make build |
| ``` |
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| To onboard operator or adapter, you should push the image to a registry where the kubernetes cluster can pull it. |
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| ## Onboard Java Agent Injector and Operator |
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| The java agent injector and operator share a same binary. To onboard them, you should follow: |
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| * To install the java agent injector and operator in an existing cluster, make sure you have [`cert-manager`](https://cert-manager.io/docs/installation/) installed. |
| * Apply the manifests for the Controller and CRDs in `config`: |
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| ``` |
| kubectl apply -f config/operator-bundle.yaml |
| ``` |
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| ## Onboard Custom Metrics Adapter |
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| * Deploy OAP server by referring to Operator Quick Start. |
| * Apply the manifests for an adapter in `config`: |
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| ``` |
| kubectl apply -f config/adapter-bundle.yaml |
| ``` |
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| # License |
| [Apache 2.0 License.](/LICENSE) |
