# Solo Enterprise for kgateway docs > Kgateway is a feature-rich, fast, and flexible API gateway that is built on top of Envoy proxy and the Kubernetes Gateway API. It excels in function-level routing, supports legacy apps, microservices and serverless, offers robust discovery capabilities, integrates seamlessly with open-source projects, and is designed to support hybrid applications with various technologies, architectures, protocols, and clouds. This is the root documentation index. For detailed page listings, follow the section links below. ## Solo Enterprise for kgateway 2.1.x - [About](https://kgateway.dev/kgateway/2.1.x/about/llms.txt) ### Install - [Helm](https://kgateway.dev/kgateway/2.1.x/install/helm/): In this installation guide, you install the Solo Enterprise for kgateway control planeControl … - [Argo CD](https://kgateway.dev/kgateway/2.1.x/install/argocd/): In this installation guide, you install Solo Enterprise for kgateway in a Kubernetes cluster by … - [Sample app](https://kgateway.dev/kgateway/2.1.x/install/sample-app/): The httpbin app lets you test your API gateway by sending requests to it and receiving responses. … - [Licensing](https://kgateway.dev/kgateway/2.1.x/install/licensing/): Decide on the type of license that you want to use for Solo Enterprise for kgateway. License types … - [Advanced settings](https://kgateway.dev/kgateway/2.1.x/install/advanced/): You can update several installation settings in your Helm values file. For example, you can update … - [Install in air-gapped environments](https://kgateway.dev/kgateway/2.1.x/install/airgap/): You can install Solo Enterprise for kgateway in an air-gapped environment, such as an on-premises … - [TLS encryption](https://kgateway.dev/kgateway/2.1.x/install/tls/): Enable server-side TLS encryption for the xDS gRPC server in the Solo Enterprise for kgateway … - [Gateway setup](https://kgateway.dev/kgateway/2.1.x/setup/llms.txt) - [Traffic management](https://kgateway.dev/kgateway/2.1.x/traffic-management/llms.txt) - [Resiliency](https://kgateway.dev/kgateway/2.1.x/resiliency/llms.txt) - [Security](https://kgateway.dev/kgateway/2.1.x/security/llms.txt) - [Integrations](https://kgateway.dev/kgateway/2.1.x/integrations/llms.txt) ### Observability - [OTel stack](https://kgateway.dev/kgateway/2.1.x/observability/otel-stack/): Deploy an open source observability stack based on OpenTelemetry (OTel) that includes the following … - [Control plane metrics](https://kgateway.dev/kgateway/2.1.x/observability/control-plane-metrics/): By default, the Solo Enterprise for kgateway control plane exposes metrics in Prometheus format. You … - [Gateway proxy metrics](https://kgateway.dev/kgateway/2.1.x/observability/gateway-metrics/): By default, Solo Enterprise for kgateway exposes metrics in Prometheus format for the data plane of … ### Operations - [Debug](https://kgateway.dev/kgateway/2.1.x/operations/debug/): Use built-in tools to troubleshoot issues in your Solo Enterprise for kgateway setup. Solo … - [Upgrade](https://kgateway.dev/kgateway/2.1.x/operations/upgrade/): Prepare to upgrade Before you upgrade Solo Enterprise for kgateway, review the following … - [Uninstall](https://kgateway.dev/kgateway/2.1.x/operations/uninstall/): If you no longer need your Solo Enterprise for kgateway environment, you can uninstall the control … - [Reference](https://kgateway.dev/kgateway/2.1.x/reference/llms.txt) ### Get help and support - [About Solo Support](https://kgateway.dev/kgateway/2.1.x/support/about/): Solo Support scope Solo Support offers technical assistance in English for Solo products. We are … - [Submit a request](https://kgateway.dev/kgateway/2.1.x/support/support-ticket/): Opening a support ticket Create a Support Portal account Navigate to the Support Portal and click … ## Solo Enterprise for kgateway 2.2.x - [About](https://kgateway.dev/kgateway/2.2.x/about/llms.txt) ### Install - [Helm](https://kgateway.dev/kgateway/2.2.x/install/helm/): In this installation guide, you install the Solo Enterprise for kgateway control planeControl … - [Argo CD](https://kgateway.dev/kgateway/2.2.x/install/argocd/): In this installation guide, you install Solo Enterprise for kgateway in a Kubernetes cluster by … - [Sample app](https://kgateway.dev/kgateway/2.2.x/install/sample-app/): The httpbin app lets you test your API gateway by sending requests to it and receiving responses. … - [Licensing](https://kgateway.dev/kgateway/2.2.x/install/licensing/): Decide on the type of license that you want to use for Solo Enterprise for kgateway. License types … - [Advanced settings](https://kgateway.dev/kgateway/2.2.x/install/advanced/): You can update several installation settings in your Helm values file. For example, you can update … - [Install in air-gapped environments](https://kgateway.dev/kgateway/2.2.x/install/airgap/): You can install Solo Enterprise for kgateway in an air-gapped environment, such as an on-premises … - [Migrate from kgateway OSS](https://kgateway.dev/kgateway/2.2.x/install/migrate/): Migration approach Solo Enterprise for kgateway builds on the open-source kgateway project to … - [TLS encryption](https://kgateway.dev/kgateway/2.2.x/install/tls/): Enable server-side TLS encryption for the xDS gRPC server in the Solo Enterprise for kgateway … - [Gateway setup](https://kgateway.dev/kgateway/2.2.x/setup/llms.txt) - [Traffic management](https://kgateway.dev/kgateway/2.2.x/traffic-management/llms.txt) - [Resiliency](https://kgateway.dev/kgateway/2.2.x/resiliency/llms.txt) - [Security](https://kgateway.dev/kgateway/2.2.x/security/llms.txt) - [Portal](https://kgateway.dev/kgateway/2.2.x/portal/llms.txt) - [Integrations](https://kgateway.dev/kgateway/2.2.x/integrations/llms.txt) ### Observability - [OTel stack](https://kgateway.dev/kgateway/2.2.x/observability/otel-stack/): Deploy an open source observability stack based on OpenTelemetry (OTel) that includes the following … - [Control plane metrics](https://kgateway.dev/kgateway/2.2.x/observability/control-plane-metrics/): By default, the Solo Enterprise for kgateway control plane exposes metrics in Prometheus format. You … - [Gateway proxy metrics](https://kgateway.dev/kgateway/2.2.x/observability/gateway-metrics/): By default, Solo Enterprise for kgateway exposes metrics in Prometheus format for the data plane of … - [Tracing](https://kgateway.dev/kgateway/2.2.x/observability/tracing/): Configure distributed tracing for your gateway to gain visibility into request flows across … ### Operations - [Manage resources with the Go client](https://kgateway.dev/kgateway/2.2.x/operations/go-client/): About the kgateway-client The kgateway-client library provides typed clients that mirror the Solo … - [Debug](https://kgateway.dev/kgateway/2.2.x/operations/debug/): Use built-in tools to troubleshoot issues in your Solo Enterprise for kgateway setup. Solo … - [Upgrade](https://kgateway.dev/kgateway/2.2.x/operations/upgrade/): Prepare to upgrade Before you upgrade Solo Enterprise for kgateway, review the following … - [Uninstall](https://kgateway.dev/kgateway/2.2.x/operations/uninstall/): If you no longer need your Solo Enterprise for kgateway environment, you can uninstall the control … - [Reference](https://kgateway.dev/kgateway/2.2.x/reference/llms.txt) ### Get help and support - [About Solo Support](https://kgateway.dev/kgateway/2.2.x/support/about/): Solo Support scope Solo Support offers technical assistance in English for Solo products. We are … - [Submit a request](https://kgateway.dev/kgateway/2.2.x/support/support-ticket/): Opening a support ticket Create a Support Portal account Navigate to the Support Portal and click … ## Solo Enterprise for kgateway 2.3.x - [About](https://kgateway.dev/kgateway/2.3.x/about/llms.txt) ### Install - [Helm](https://kgateway.dev/kgateway/2.3.x/install/helm/): In this installation guide, you install the Solo Enterprise for kgateway control planeControl … - [Argo CD](https://kgateway.dev/kgateway/2.3.x/install/argocd/): In this installation guide, you install Solo Enterprise for kgateway in a Kubernetes cluster by … - [Sample app](https://kgateway.dev/kgateway/2.3.x/install/sample-app/): The httpbin app lets you test your API gateway by sending requests to it and receiving responses. … - [Licensing](https://kgateway.dev/kgateway/2.3.x/install/licensing/): Decide on the type of license that you want to use for Solo Enterprise for kgateway. License types … - [Advanced settings](https://kgateway.dev/kgateway/2.3.x/install/advanced/): You can update several installation settings in your Helm values file. For example, you can update … - [Install in air-gapped environments](https://kgateway.dev/kgateway/2.3.x/install/airgap/): You can install Solo Enterprise for kgateway in an air-gapped environment, such as an on-premises … - [Migrate from kgateway OSS](https://kgateway.dev/kgateway/2.3.x/install/migrate/): Migration approach Solo Enterprise for kgateway builds on the open-source kgateway project to … - [TLS encryption](https://kgateway.dev/kgateway/2.3.x/install/tls/): Enable server-side TLS encryption for the xDS gRPC server in the Solo Enterprise for kgateway … - [Gateway setup](https://kgateway.dev/kgateway/2.3.x/setup/llms.txt) - [Traffic management](https://kgateway.dev/kgateway/2.3.x/traffic-management/llms.txt) - [Resiliency](https://kgateway.dev/kgateway/2.3.x/resiliency/llms.txt) - [Security](https://kgateway.dev/kgateway/2.3.x/security/llms.txt) - [Portal](https://kgateway.dev/kgateway/2.3.x/portal/llms.txt) - [Integrations](https://kgateway.dev/kgateway/2.3.x/integrations/llms.txt) ### Observability - [OTel stack](https://kgateway.dev/kgateway/2.3.x/observability/otel-stack/): Deploy an open source observability stack based on OpenTelemetry (OTel) that includes the following … - [Control plane metrics](https://kgateway.dev/kgateway/2.3.x/observability/control-plane-metrics/): By default, the Solo Enterprise for kgateway control plane exposes metrics in Prometheus format. You … - [Gateway proxy metrics](https://kgateway.dev/kgateway/2.3.x/observability/gateway-metrics/): By default, Solo Enterprise for kgateway exposes metrics in Prometheus format for the data plane of … - [Tracing](https://kgateway.dev/kgateway/2.3.x/observability/tracing/): Configure distributed tracing for your gateway to gain visibility into request flows across … ### Operations - [Manage resources with the Go client](https://kgateway.dev/kgateway/2.3.x/operations/go-client/): About the kgateway-client The kgateway-client library provides typed clients that mirror the Solo … - [Debug](https://kgateway.dev/kgateway/2.3.x/operations/debug/): Use built-in tools to troubleshoot issues in your Solo Enterprise for kgateway setup. Solo … - [Upgrade](https://kgateway.dev/kgateway/2.3.x/operations/upgrade/): Prepare to upgrade Before you upgrade Solo Enterprise for kgateway, review the following … - [Uninstall](https://kgateway.dev/kgateway/2.3.x/operations/uninstall/): If you no longer need your Solo Enterprise for kgateway environment, you can uninstall the control … - [Reference](https://kgateway.dev/kgateway/2.3.x/reference/llms.txt) ### Get help and support - [About Solo Support](https://kgateway.dev/kgateway/2.3.x/support/about/): Solo Support scope Solo Support offers technical assistance in English for Solo products. We are … - [Submit a request](https://kgateway.dev/kgateway/2.3.x/support/support-ticket/): Opening a support ticket Create a Support Portal account Navigate to the Support Portal and click … ## Solo Enterprise for kgateway 2.4.x - [About](https://kgateway.dev/kgateway/2.4.x/about/llms.txt) ### Install - [Helm](https://kgateway.dev/kgateway/2.4.x/install/helm/): In this installation guide, you install the Solo Enterprise for kgateway control planeControl … - [Argo CD](https://kgateway.dev/kgateway/2.4.x/install/argocd/): In this installation guide, you install Solo Enterprise for kgateway in a Kubernetes cluster by … - [Sample app](https://kgateway.dev/kgateway/2.4.x/install/sample-app/): The httpbin app lets you test your API gateway by sending requests to it and receiving responses. … - [Licensing](https://kgateway.dev/kgateway/2.4.x/install/licensing/): Decide on the type of license that you want to use for Solo Enterprise for kgateway. License types … - [Advanced settings](https://kgateway.dev/kgateway/2.4.x/install/advanced/): You can update several installation settings in your Helm values file. For example, you can update … - [Install in air-gapped environments](https://kgateway.dev/kgateway/2.4.x/install/airgap/): You can install Solo Enterprise for kgateway in an air-gapped environment, such as an on-premises … - [Migrate from kgateway OSS](https://kgateway.dev/kgateway/2.4.x/install/migrate/): Migration approach Solo Enterprise for kgateway builds on the open-source kgateway project to … - [TLS encryption](https://kgateway.dev/kgateway/2.4.x/install/tls/): Enable server-side TLS encryption for the xDS gRPC server in the Solo Enterprise for kgateway … - [Gateway setup](https://kgateway.dev/kgateway/2.4.x/setup/llms.txt) - [Traffic management](https://kgateway.dev/kgateway/2.4.x/traffic-management/llms.txt) - [Resiliency](https://kgateway.dev/kgateway/2.4.x/resiliency/llms.txt) - [Security](https://kgateway.dev/kgateway/2.4.x/security/llms.txt) - [Portal](https://kgateway.dev/kgateway/2.4.x/portal/llms.txt) - [Integrations](https://kgateway.dev/kgateway/2.4.x/integrations/llms.txt) ### Observability - [OTel stack](https://kgateway.dev/kgateway/2.4.x/observability/otel-stack/): Deploy an open source observability stack based on OpenTelemetry (OTel) that includes the following … - [Control plane metrics](https://kgateway.dev/kgateway/2.4.x/observability/control-plane-metrics/): By default, the Solo Enterprise for kgateway control plane exposes metrics in Prometheus format. You … - [Gateway proxy metrics](https://kgateway.dev/kgateway/2.4.x/observability/gateway-metrics/): By default, Solo Enterprise for kgateway exposes metrics in Prometheus format for the data plane of … - [Tracing](https://kgateway.dev/kgateway/2.4.x/observability/tracing/): Configure distributed tracing for your gateway to gain visibility into request flows across … ### Operations - [Manage resources with the Go client](https://kgateway.dev/kgateway/2.4.x/operations/go-client/): About the kgateway-client The kgateway-client library provides typed clients that mirror the Solo … - [Debug](https://kgateway.dev/kgateway/2.4.x/operations/debug/): Use built-in tools to troubleshoot issues in your Solo Enterprise for kgateway setup. Solo … - [Upgrade](https://kgateway.dev/kgateway/2.4.x/operations/upgrade/): Prepare to upgrade Before you upgrade Solo Enterprise for kgateway, review the following … - [Uninstall](https://kgateway.dev/kgateway/2.4.x/operations/uninstall/): If you no longer need your Solo Enterprise for kgateway environment, you can uninstall the control … - [Reference](https://kgateway.dev/kgateway/2.4.x/reference/llms.txt) ### Get help and support - [About Solo Support](https://kgateway.dev/kgateway/2.4.x/support/about/): Solo Support scope Solo Support offers technical assistance in English for Solo products. We are … - [Submit a request](https://kgateway.dev/kgateway/2.4.x/support/support-ticket/): Opening a support ticket Create a Support Portal account Navigate to the Support Portal and click … --- Generated on 2026-09-10 16:07:47 UTC Site: https://kgateway.dev