README
¶
Istio Pilot
Istio Pilot provides platform-independent service discovery, and exposes an interface to configure rich L7 routing features such as label based routing across multiple service versions, fault injection, timeouts, retries, circuit breakers. It translates these configurations into sidecar-specific configuration and dynamically reconfigures the sidecars in the service mesh data plane. Platform-specific eccentricities are abstracted and a simplified service discovery interface is presented to the sidecars based on the Envoy data plane API.
Please see Istio's traffic management concepts to learn more about the design of Pilot and the capabilities it provides.
Istio Pilot design gives an architectural overview of its internal components - cluster platform abstractions, service model, and the proxy controllers.
Directories
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| Path | Synopsis |
|---|---|
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pkg
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config/aggregate
Package aggregate implements a read-only aggregator for config stores.
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Package aggregate implements a read-only aggregator for config stores. |
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config/kube/crd
Package crd provides an implementation of the config store and cache using Kubernetes Custom Resources and the informer framework from Kubernetes
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Package crd provides an implementation of the config store and cache using Kubernetes Custom Resources and the informer framework from Kubernetes |
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config/kube/ingress
Package ingress provides a read-only view of Kubernetes ingress resources as an ingress rule configuration type store
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Package ingress provides a read-only view of Kubernetes ingress resources as an ingress rule configuration type store |
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config/memory
Package memory provides an in-memory volatile config store implementation
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Package memory provides an in-memory volatile config store implementation |
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config/monitor/fakes
Code generated by counterfeiter.
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Code generated by counterfeiter. |
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model/test
Package test is a generated protocol buffer package.
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Package test is a generated protocol buffer package. |
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networking/plugin/registry
Package registry represents a registry of plugins that can be used by a config generator.
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Package registry represents a registry of plugins that can be used by a config generator. |
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serviceregistry/kube
Package kube implements the shared and reusable library for Kubernetes
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Package kube implements the shared and reusable library for Kubernetes |
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test
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grpcecho
Package grpecho is a generated protocol buffer package.
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Package grpecho is a generated protocol buffer package. |
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Tool to generate pilot/pkg/config/kube/types.go Example run command: go run pilot/tools/generate_config_crd_types.go --template pilot/tools/types.go.tmpl --output pilot/pkg/config/kube/crd/types.go
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Tool to generate pilot/pkg/config/kube/types.go Example run command: go run pilot/tools/generate_config_crd_types.go --template pilot/tools/types.go.tmpl --output pilot/pkg/config/kube/crd/types.go |