[improvement] Add directions for instrumenting a mixed Windows/Linux Kubernetes cluster

src/content/docs/kubernetes-pixie/kubernetes-integration/advanced-configuration/windows-linux-hybrid-cluster.mdx

@@ -0,0 +1,125 @@
+---
+title: Installation on a hybrid cluster with Windows and Linux nodes
+tags:
+  - Kubernetes
+  - Windows
+  - Linux
+  - Installation
+metaDescription: "Learn how to install New Relic to a hybrid Windows and Linux Kubernetes cluster."
+freshnessValidatedDate: 2024-04-05
+---
+
+
+This document clarifies the installation of the Kubernetes integration for a mixed Windows and Linux cluster.
+
+## Prerequisites [#prerequisites]
+
+Make sure you've completed the following before going further:
+
+* A cluster with Windows and Linux nodes, including the ability to pull container images to the Windows nodes.
+
+* Set up the Helm repo and create a namespace:
+
+  ```shell
+  helm repo add newrelic https://helm-charts.newrelic.com
+  helm repo update
+  kubectl create namespace newrelic
+  ```
+
+## Install the current chart bundle [#install-chart-bundle]
+
+The `newrelic/nri-bundle` chart is the regular one with all the latest updates for everything on Linux nodes. You can configure the `newrelic-logging` chart to install to Windows. This feature is reliable and supported in the logging chart.
+
+You can use other charts, but you must configure a `NodeSelector` to avoid scheduling to Windows. If an installation fails on a mixed cluster using default values from guided install, add the `nodeSelector` values.
+
+Create the values file with your favorite text editor, let's call it `values.yaml`. You can download a starter `values.yaml` file from the New Relic UI. Add the Kubernetes integration and choose **Helm** as the instrumentation method.
+
+
+```yaml
+global:
+  licenseKey: mykey
+  cluster: mycluster
+  lowDataMode: true
+
+newrelic-infrastructure:
+  enabled: true
+  nodeSelector:
+    kubernetes.io/os: linux
+
+kube-state-metrics:
+  enabled: true
+  image:
+    tag: v2.10.0
+  nodeSelector:
+    kubernetes.io/os: linux
+
+nri-kube-events:
+  enabled: true
+  nodeSelector:
+    kubernetes.io/os: linux
+
+newrelic-logging:
+  enabled: true
+  enableWindows: true
+
+nri-metadata-injection:
+  enabled: true
+  nodeSelector:
+    kubernetes.io/os: linux
+
+newrelic-prometheus-agent:
+  enabled: true
+  verboseLog: true
+  config:
+    kubernetes:
+      integrations_filter:
+        enabled: false
+  nodeSelector:
+    kubernetes.io/os: linux
+```
+
+## Install the bundle [#install-bundle]
+
+Run this command to install the bundle:
+
+
+```shell
+helm upgrade --install newrelic-bundle newrelic/nri-bundle --namespace newrelic -f values-newrelic.yaml
+
+```
+
+When Helm returns, all pods should start, including a logging pod on each Windows node. No other New Relic pods on Windows nodes yet.
+
+
+## Installing newrelic-infrastructure preview for Windows nodes [#newrelic-infra]
+
+Create the values file for the `newrelic-infrastructure` v2 chart. For example, `windows-values.yaml`. The example below is for a cluster with Windows 2022 nodegroup or node pool. Adjust the `windowsOsList` section with the correct values following [these instructions](/docs/kubernetes-pixie/kubernetes-integration/installation/kubernetes-integration-install-configure/#windows-install). This applies if you're running 2019 or 2022.
+
+
+```yaml
+global:
+  licenseKey: mykey
+  cluster: mycluster
+
+enableLinux: false
+enableWindows: true
+windowsOsList:
+  - version: 2022
+    imageTag: 2-windows-ltsc2022-alpha
+    buildNumber: 10.0.20348
+windowsNodeSelector:
+  kubernetes.io/os: windows
+```
+
+Install the v2.7.2 version of the `newrelic-infrastructure` chart. Run this command:
+
+```shell
+helm upgrade --install newrelic-windows newrelic/newrelic-infrastructure --namespace newrelic --version 2.7.2 -f windows-values.yaml
+```
+
+When Helm returns, you should see `newrelic-windows-newrelic-infrastructure` pods on each Windows node.
+
+## Expected results [#expected-results]
+
+Once everything has been set, the New Relic UI should show your Windows nodes in the Kubernetes cluster. You'll see the infrastructure metrics, running pods, and all the related information. 
+

src/nav/kubernetes-pixie.yml

@@ -33,6 +33,8 @@ pages:
             path: /docs/kubernetes-pixie/kubernetes-integration/advanced-configuration/data-governance
           - title: Configure logging
             path: /docs/kubernetes-pixie/kubernetes-integration/advanced-configuration/get-logs-version
+          - title: Installation on a hybrid cluster
+            path: /docs/kubernetes-pixie/kubernetes-integration/advanced-configuration/windows-linux-hybrid-cluster
           - title: New Relic Metrics Adapter
             path: /docs/kubernetes-pixie/kubernetes-integration/advanced-configuration/newrelic-metrics-adapter
           - title: Monitor services on Kubernetes