diff --git a/docs/windows.md b/docs/windows.md index 1aff4ef160b..772d8eb0fd6 100644 --- a/docs/windows.md +++ b/docs/windows.md @@ -19,14 +19,7 @@ - [5. Run kubeadm to join the Node](#5-run-kubeadm-to-join-the-node) - [Verify your installation](#verify-your-installation) - [Installation as a Service](#installation-as-a-service) - - [Installation as a Pod using wins for Docker (DEPRECATED)](#installation-as-a-pod-using-wins-for-docker-deprecated) - - [Add Windows antrea-agent DaemonSet](#add-windows-antrea-agent-daemonset-1) - - [Join Windows worker Nodes](#join-windows-worker-nodes-1) - - [Add Windows kube-proxy DaemonSet (only for Kubernetes versions prior to 1.26)](#add-windows-kube-proxy-daemonset-only-for-kubernetes-versions-prior-to-126) - - [Common steps](#common-steps) - - [For containerd](#for-containerd) - - [For Docker](#for-docker) - - [Manually run kube-proxy and antrea-agent on Windows worker Nodes](#manually-run-kube-proxy-and-antrea-agent-on-windows-worker-nodes) + - [Manually run antrea-agent on Windows worker Nodes](#manually-run-antrea-agent-on-windows-worker-nodes) - [Known issues](#known-issues) @@ -49,15 +42,8 @@ The following components should be configured and run on the Windows Node. * [kubernetes components](https://kubernetes.io/docs/setup/production-environment/windows/user-guide-windows-nodes/) * OVS daemons * antrea-agent -* kube-proxy -antrea-agent and kube-proxy run as processes on host and are managed by -management Pods. It is recommended to run OVS daemons as Windows services. -We also support running OVS processes inside a container. If you don't want to -run antrea-agent and kube-proxy from the management Pods Antrea also provides -scripts which help to install and run these two components directly without Pod. -Please see [Manually run kube-proxy and antrea-agent on Windows worker Nodes](#manually-run-kube-proxy-and-antrea-agent-on-windows-worker-nodes) -section for details. +antrea-agent and the OVS daemons can either run as Pods or as Windows services. ### Antrea Windows demo @@ -76,10 +62,6 @@ prefer running the Antrea Agent as a Windows service, or if you are using containerd 1.5, you can use the [Installation as a Service](#installation-as-a-service) method. -Note that [Docker support](#installation-as-a-pod-using-wins-for-docker-deprecated) -is deprecated. We no longer test Antrea support with Docker on Windows, and the -installation method will be removed from the documentation in a later release. - ### Prerequisites * Create a Kubernetes cluster. @@ -100,12 +82,9 @@ higher (containerd 1.7 or higher is recommended). It relies on support for [Windows HostProcess Pods](https://kubernetes.io/docs/tasks/configure-pod-container/create-hostprocess-pod/), which is generally available starting with K8s 1.26. -Starting with Antrea v1.13, Antrea will take over all the responsibilities of -kube-proxy for Windows nodes by default. Since Kubernetes 1.26, kube-proxy -should not be deployed on Windows Nodes with Antrea, as kube-proxy userspace -mode is deprecated. For Kubernetes versions prior to 1.26, Antrea can work -with userspace kube-proxy on Windows Nodes. -For more information refer to section [Add Windows kube-proxy DaemonSet (only for Kubernetes versions prior to 1.26)](#add-windows-kube-proxy-daemonset-only-for-kubernetes-versions-prior-to-126) +Starting with Antrea v1.13, Antrea takes over all the responsibilities of +kube-proxy for Windows nodes by default, and kube-proxy should not be deployed +on Windows Nodes with Antrea. #### Download & Configure Antrea for Linux @@ -246,12 +225,11 @@ Run the following commands to prepare the Node environment needed by antrea-agen ```powershell mkdir c:\k\antrea cd c:\k\antrea -$TAG="v1.14.0" +$TAG="v1.15.1" curl.exe -LO https://raw.githubusercontent.com/antrea-io/antrea/${TAG}/hack/windows/Clean-AntreaNetwork.ps1 -curl.exe -LO https://raw.githubusercontent.com/antrea-io/antrea/${TAG}/hack/windows/Prepare-ServiceInterface.ps1 curl.exe -LO https://raw.githubusercontent.com/antrea-io/antrea/${TAG}/hack/windows/Prepare-AntreaAgent.ps1 # use -RunOVSServices $false for containerized OVS! -.\Prepare-AntreaAgent.ps1 -InstallKubeProxy $false [-RunOVSServices $false] +.\Prepare-AntreaAgent.ps1 [-RunOVSServices $false] ``` The script `Prepare-AntreaAgent.ps1` performs the following tasks: @@ -268,7 +246,7 @@ The script `Prepare-AntreaAgent.ps1` performs the following tasks: need to specify the parameter `RunOVSServices` as false. ```powershell - .\Prepare-AntreaAgent.ps1 -InstallKubeProxy $false -RunOVSServices $false + .\Prepare-AntreaAgent.ps1 -RunOVSServices $false ``` The script must be executed every time you restart the Node to prepare the @@ -283,7 +261,7 @@ Insert following line in kubelet service script `c:\k\StartKubelet.ps1` to invok `Prepare-AntreaAgent.ps1` when starting kubelet service: ```powershell -& C:\k\antrea\Prepare-AntreaAgent.ps1 -InstallKubeProxy $false -RunOVSServices $false +& C:\k\antrea\Prepare-AntreaAgent.ps1 -RunOVSServices $false ``` * Example 2: Create a ScheduledJob that runs at startup. @@ -291,7 +269,7 @@ Insert following line in kubelet service script `c:\k\StartKubelet.ps1` to invok ```powershell $trigger = New-JobTrigger -AtStartup -RandomDelay 00:00:30 $options = New-ScheduledJobOption -RunElevated -Register-ScheduledJob -Name PrepareAntreaAgent -Trigger $trigger -ScriptBlock { Invoke-Expression C:\k\antrea\Prepare-AntreaAgent.ps1 -InstallKubeProxy $false -RunOVSServices $false } -ScheduledJobOption $options +Register-ScheduledJob -Name PrepareAntreaAgent -Trigger $trigger -ScriptBlock { Invoke-Expression C:\k\antrea\Prepare-AntreaAgent.ps1 -RunOVSServices $false } -ScheduledJobOption $options ``` ##### 5. Run kubeadm to join the Node @@ -321,10 +299,9 @@ control-plane Ready control-plane 1h v1.29.0 10.176.2 win-5akrf2tpq91 Ready 1h v1.29.0 10.176.27.150 Windows Server 2019 Datacenter 10.0.17763.5206 containerd://1.6.6 win-5akrf2tpq92 Ready 1h v1.29.0 10.176.27.197 Windows Server 2019 Datacenter 10.0.17763.5206 containerd://1.6.6 -# Show antrea-agent and kube-proxy Pods +# Show antrea-agent Pods kubectl get pods -o wide -n kube-system | grep windows antrea-agent-windows-6hvkw 1/1 Running 0 100s -kube-proxy-windows-2d45w 1/1 Running 0 102s ``` ### Installation as a Service @@ -347,269 +324,55 @@ containerized), and you will need to run `Install-OVS.ps1` to install them. When your Nodes are ready, run the following scripts to install the antrea-agent service. NOTE: ``, `` and -`` should be set by you. `` is -an optional parameter that is specific to kube-proxy mode. For example: +`` should be set by you. For example: ```powershell -# kube-proxy mode is no longer supported starting with K8s version 1.26 -$InstallKubeProxy=$false -$KubernetesVersion="v1.23.5" +$KubernetesVersion="v1.29.0" $KubeConfig="C:/Users/Administrator/.kube/config" # admin kubeconfig $KubeletKubeconfigPath="C:/etc/kubernetes/kubelet.conf" -if ($InstallKubeProxy) { $KubeProxyKubeconfigPath="C:/Users/Administrator/kubeproxy.conf" } ``` ```powershell -$TAG="v1.14.0" +$TAG="v1.15.0" $KubernetesVersion="" $KubeConfig="" $KubeletKubeconfigPath="" -if ($InstallKubeProxy) { $KubeProxyKubeconfigPath="" } $KubernetesHome="c:/k" $AntreaHome="c:/k/antrea" -$KubeProxyLogPath="c:/var/log/kube-proxy" curl.exe -LO "https://raw.githubusercontent.com/antrea-io/antrea/${TAG}/hack/windows/Helper.psm1" Import-Module ./Helper.psm1 Install-AntreaAgent -KubernetesVersion "$KubernetesVersion" -KubernetesHome "$KubernetesHome" -KubeConfig "$KubeConfig" -AntreaVersion "$TAG" -AntreaHome "$AntreaHome" -New-KubeProxyServiceInterface New-DirectoryIfNotExist "${AntreaHome}/logs" -New-DirectoryIfNotExist "${KubeProxyLogPath}" -# Install kube-proxy service -if ($InstallKubeProxy) { nssm install kube-proxy "${KubernetesHome}/kube-proxy.exe" "--proxy-mode=userspace --kubeconfig=${KubeProxyKubeconfigPath} --log-dir=${KubeProxyLogPath} --logtostderr=false --alsologtostderr" } nssm install antrea-agent "${AntreaHome}/bin/antrea-agent.exe" "--config=${AntreaHome}/etc/antrea-agent.conf --logtostderr=false --log_dir=${AntreaHome}/logs --alsologtostderr --log_file_max_size=100 --log_file_max_num=4" nssm set antrea-agent DependOnService ovs-vswitchd -if ($InstallKubeProxy) { nssm set antrea-agent DependOnService kube-proxy ovs-vswitchd } nssm set antrea-agent Start SERVICE_DELAYED_AUTO_START -if ($InstallKubeProxy) { Start-Service kube-proxy } Start-Service antrea-agent ``` -### Installation as a Pod using wins for Docker (DEPRECATED) - -*Dockershim was deprecated in K8s 1.20, and removed in K8s version 1.24. These - steps may work with [cri-dockerd](https://github.com/Mirantis/cri-dockerd) but - this is not something we validated. Antrea is no longer tested with Docker on - Windows, and we intend to remove these steps from the documentation in Antrea - version 2.0.* - -Running Antrea with Docker on Windows uses -[wins](https://github.com/rancher/wins), which lets you run services on the -Window hosts, while managing them as if they were Pods. - -#### Add Windows antrea-agent DaemonSet - -For example, these commands will download the antrea-agent manifest, set -`kubeAPIServerOverride`, and deploy the antrea-agent DaemonSet when using the -Docker container runtime: - -```bash -KUBE_APISERVER=$(kubectl config view -o jsonpath='{.clusters[0].cluster.server}') && \ -curl -sL https://github.com/antrea-io/antrea/releases/download//antrea-windows.yml | \ -sed "s|.*kubeAPIServerOverride: \"\"| kubeAPIServerOverride: \"${KUBE_APISERVER}\"|g" | \ -kubectl apply -f - -``` - -#### Join Windows worker Nodes - -The steps to join Windows worker Nodes are similar to the ones for the -containerd runtime, with the following differences: - -1. OVS containerization is not supported, so OVS userspace processes need to be - run as Windows native services. -2. When running the `Prepare-Node.ps1` script, you will need to explicitly - specify that you are using the Docker container runtime. The script will then - take care of installing wins. For example: - - ```powershell - .\Prepare-Node.ps1 -KubernetesVersion v1.23.5 -NodeIP 192.168.1.10 -ContainerRuntime docker - ``` - -If you want to install and use userspace kube-proxy on the Node (no longer -supported since K8s version 1.26), follow instructions in [Add Windows -kube-proxy DaemonSet (only for Kubernetes versions prior to 1.26)](#add-windows-kube-proxy-daemonset-only-for-kubernetes-versions-prior-to-126). - -### Add Windows kube-proxy DaemonSet (only for Kubernetes versions prior to 1.26) - -Starting from Kubernetes 1.26, Antrea no longer supports Windows kube-proxy -because the kube-proxy userspace mode has been removed, and the kernel -implementation does not work with Antrea. Clusters using recent K8s versions -will need to follow the normal [installation guide](#deploying-antrea-on-windows-worker-nodes) -and use AntreaProxy with `proxyAll` enabled. - -For older K8s versions, you can use kube-proxy userspace mode by following the -instructions below. - -#### Common steps - -When running `Prepare-Node.ps1`, make sure that you set `InstallKubeProxy` to -true. For example: - -```powershell -.\Prepare-Node.ps1 -KubernetesVersion v1.25.0 -InstallKubeProxy:$true -NodeIP 192.168.1.10 -``` - -When running `Prepare-AntreaAgent.ps1`, make sure that you set -`InstallKubeProxy` to true. For example: - -```powershell -.\Prepare-AntreaAgent.ps1 -InstallKubeProxy $true` -``` - -This will take care of preparing the network adapter for kube-proxy. kube-proxy -needs a network adapter to configure Kubernetes Services IPs and uses the -adapter for proxying connections to Services. The adapter will be deleted -automatically by Windows after the Windows Node reboots -(`Prepare-AntreaAgent.ps1` needs to run at every startup). - -After that, you will need to deploy a Windows-compatible version of -kube-proxy. You can download `kube-proxy.yml` from the Kubernetes github -repository to deploy kube-proxy. The kube-proxy version in the YAML file must be -set to a Windows compatible version. The following command downloads -`kube-proxy.yml`: - -```bash -curl -L "https://github.com/kubernetes-sigs/sig-windows-tools/releases/download/v0.1.5/kube-proxy.yml" | sed 's/VERSION-nanoserver/v1.20.0/g' > kube-proxy.yml -``` - -Before applying the downloaded manifest, you will need to make some changes -(which depend on your container runtime). - -#### For containerd - -Replace the content of `run-script.ps1` in the `kube-proxy-windows` ConfigMap -with the following: - -```yaml -apiVersion: v1 -data: - run-script.ps1: |- - $mountPath = $env:CONTAINER_SANDBOX_MOUNT_POINT - $mountPath = ($mountPath.Replace('\', '/')).TrimEnd('/') - New-Item -Path "c:/var/lib" -Name "kube-proxy" -ItemType "directory" -Force - ((Get-Content -path $mountPath/var/lib/kube-proxy/kubeconfig.conf -Raw) -replace '/var',"$($mountPath)/var") | Set-Content -Path /var/lib/kube-proxy/kubeconfig.conf - ((Get-Content -path /var/lib/kube-proxy/kubeconfig.conf -Raw) -replace '\/',"/") | Set-Content -Path /var/lib/kube-proxy/kubeconfig.conf - sed -i 's/mode: iptables/mode: \"\"/g' $mountPath/var/lib/kube-proxy/config.conf - & "$mountPath/k/kube-proxy/kube-proxy.exe" --config=$mountPath/var/lib/kube-proxy/config.conf --v=10 --proxy-mode=userspace --hostname-override=$env:NODE_NAME -kind: ConfigMap -metadata: - labels: - app: kube-proxy - name: kube-proxy-windows - namespace: kube-system -``` - -Set the `hostNetwork` option to `true` and add the following to the -kube-proxy-windows DaemonSet spec: - -```yaml -apiVersion: apps/v1 -kind: DaemonSet -metadata: - labels: - k8s-app: kube-proxy - name: kube-proxy-windows - namespace: kube-system -spec: - selector: - matchLabels: - k8s-app: kube-proxy-windows - template: - metadata: - labels: - k8s-app: kube-proxy-windows - spec: - securityContext: - windowsOptions: - hostProcess: true - runAsUserName: "NT AUTHORITY\\SYSTEM" - hostNetwork: true - serviceAccountName: kube-proxy - containers: - - command: - - pwsh - args: - - -file - - $env:CONTAINER_SANDBOX_MOUNT_POINT/var/lib/kube-proxy-windows/run-script.ps1 -``` - -#### For Docker - -Replace the content of `run-script.ps1` in the `kube-proxy-windows` ConfigMap -with the following: - -```yaml -apiVersion: v1 -data: - run-script.ps1: |- - $ErrorActionPreference = "Stop"; - mkdir -force /host/var/lib/kube-proxy/var/run/secrets/kubernetes.io/serviceaccount - mkdir -force /host/k/kube-proxy - - cp -force /k/kube-proxy/* /host/k/kube-proxy - cp -force /var/lib/kube-proxy/* /host/var/lib/kube-proxy - cp -force /var/run/secrets/kubernetes.io/serviceaccount/* /host/var/lib/kube-proxy/var/run/secrets/kubernetes.io/serviceaccount - - wins cli process run --path /k/kube-proxy/kube-proxy.exe --args "--v=3 --config=/var/lib/kube-proxy/config.conf --proxy-mode=userspace --hostname-override=$env:NODE_NAME" - -kind: ConfigMap -metadata: - labels: - app: kube-proxy - name: kube-proxy-windows - namespace: kube-system -``` - -Set the `hostNetwork` option to `true` in the spec of kube-proxy-windows -DaemonSet spec: - -```yaml -apiVersion: apps/v1 -kind: DaemonSet -metadata: - labels: - k8s-app: kube-proxy - name: kube-proxy-windows - namespace: kube-system -spec: - selector: - matchLabels: - k8s-app: kube-proxy-windows - template: - metadata: - labels: - k8s-app: kube-proxy-windows - spec: - hostNetwork: true -``` - -### Manually run kube-proxy and antrea-agent on Windows worker Nodes +### Manually run antrea-agent on Windows worker Nodes -Aside from starting kube-proxy and antrea-agent from the management Pods, Antrea -also provides powershell scripts which help install and run these two components -directly without Pods. Please complete the steps in +Antrea also provides powershell scripts which help install and run the Antrea +Agent manually, please complete the steps in [Installation](#installation-as-a-pod) section, and skip the [Add Windows antrea-agent DaemonSet](#add-windows-antrea-agent-daemonset) step. -Then run the following commands in powershell. +Then run the following commands in powershell: ```powershell mkdir c:\k\antrea cd c:\k\antrea curl.exe -LO https://github.com/antrea-io/antrea/releases/download//Start-AntreaAgent.ps1 -# Run antrea-agent without kube-proxy +# Run antrea-agent # $KubeConfigPath is the path of kubeconfig file -./Start-AntreaAgent.ps1 -kubeconfig $KubeConfigPath -StartKubeProxy $false -# Run Antrea-Agent with kube-proxy (deprecated since Kubernetes 1.26) -# ./Start-AntreaAgent.ps1 -kubeconfig $KubeConfigPath -StartKubeProxy $true +./Start-AntreaAgent.ps1 -kubeconfig $KubeConfigPath ``` > Note: Some features such as supportbundle collection are not supported in this -> way. It's recommended to start kube-proxy and antrea-agent through management -> Pods. +> way. It's recommended to run antrea-agent as a Pod. ## Known issues diff --git a/hack/windows/Prepare-AntreaAgent.ps1 b/hack/windows/Prepare-AntreaAgent.ps1 index 78eca1ff5fc..8e7d4b27ec4 100644 --- a/hack/windows/Prepare-AntreaAgent.ps1 +++ b/hack/windows/Prepare-AntreaAgent.ps1 @@ -9,11 +9,13 @@ This script prepares environment needed by antrea-agent which includes: provide the proxy for Kubernetes Services. .PARAMETER InstallKubeProxy -Specifies whether kube-proxy interface is included in the installation. If false, this interface will not -be installed on the host. +[DEPRECATED] Specifies whether kube-proxy interface is included in the installation. + +.PARAMETER RunOVSServices +Specifies whether the OVS userspace daemons should be started as Windows services. #> Param( - [parameter(Mandatory = $false)] [bool] $InstallKubeProxy = $true, + [parameter(Mandatory = $false)] [bool] $InstallKubeProxy = $false, [parameter(Mandatory = $false)] [bool] $RunOVSServices= $true ) @@ -48,6 +50,7 @@ if ($RunOVSServices -eq $true) { } # Prepare service network interface for kube-proxy. if ($InstallKubeProxy -eq $true) { + Write-Host "Running Antrea with kube-proxy is no longer supported, this parameter will be removed soon" Write-Host "Preparing service network interface for kube-proxy..." & $PrepareServiceInterfaceScript } diff --git a/hack/windows/Prepare-Node.ps1 b/hack/windows/Prepare-Node.ps1 index e3cf93104c0..db2d55ef9ac 100644 --- a/hack/windows/Prepare-Node.ps1 +++ b/hack/windows/Prepare-Node.ps1 @@ -17,7 +17,7 @@ script from the sig-windows-tools repo release page: https://github.com/kubernet Kubernetes version to download and use .PARAMETER InstallKubeProxy -Install kube-proxy +[DEPRECATED] Install kube-proxy .PARAMETER InstallOVS Install OVS @@ -26,11 +26,12 @@ Install OVS The node ip used by kubelet .PARAMETER ContainerRuntime -Container runtime that Kubernetes will use. (docker or containerd) +[DEPRECATED] Container runtime that Kubernetes will use (docker or containerd). +Starting with Antrea v2, only containerd is supported. .PARAMETER InstallOVSUserspace -Specifies whether OVS userspace processes are included in the installation. If false, these processes will not -be installed as a Windows service on the host. +Specifies whether OVS userspace processes are included in the installation. If false, these +processes will not be installed as a Windows service on the host. .EXAMPLE PS> .\Prepare-Node.ps1 -KubernetesVersion v1.27.0 -NodeIP 192.168.1.10 -ContainerRuntime containerd @@ -43,8 +44,8 @@ Param( [parameter(Mandatory = $false)] [switch] $InstallKubeProxy = $false, [parameter(Mandatory = $false)] [switch] $InstallOVS = $false, [parameter(Mandatory = $false, HelpMessage="Kubernetes download")] [string] $KubernetesURL="dl.k8s.io", - [parameter(HelpMessage="Container runtime that Kubernets will use")] [ValidateSet("containerd", "docker")] [string] $ContainerRuntime = "containerd", - [parameter(Mandatory = $false)] [bool] $InstallOVSUserspace = $true + [parameter(Mandatory = $false)] [ValidateSet("containerd", "docker")] [string] $ContainerRuntime = "containerd", + [parameter(Mandatory = $false)] [bool] $InstallOVSUserspace = $true ) $ErrorActionPreference = 'Stop' @@ -64,15 +65,13 @@ If (Get-Service kubelet -ErrorAction SilentlyContinue) { } if ($ContainerRuntime -eq "docker") { - if (-not(Test-Path "//./pipe/docker_engine")) { - Write-Error "Docker service was not detected - please install and start Docker before calling Prepare-Node.ps1 with -ContainerRuntime docker" - exit 1 - } -} elseif ($ContainerRuntime -eq "containerd") { - if (-not(Test-Path "//./pipe/containerd-containerd")) { - Write-Error "Containerd service was not detected - please install and start Containerd before calling Prepare-Node.ps1 with -ContainerRuntime containerd" - exit 1 - } + Write-Error "Docker container runtime is no longer supported" + exit 1 +} + +if (-not(Test-Path "//./pipe/containerd-containerd")) { + Write-Error "Containerd service was not detected - please install and start Containerd before calling Prepare-Node.ps1" + exit 1 } if (!$KubernetesVersion.StartsWith("v")) { @@ -94,13 +93,6 @@ $env:Path += ";$global:KubernetesPath" DownloadFile $kubeletBinPath "https:/$KubernetesURL/$KubernetesVersion/bin/windows/amd64/kubelet.exe" DownloadFile "$global:KubernetesPath\kubeadm.exe" "https:/$KubernetesURL/$KubernetesVersion/bin/windows/amd64/kubeadm.exe" -if ($ContainerRuntime -eq "docker") { - Write-Host "Registering wins service" - DownloadFile "$global:KubernetesPath\wins.exe" https://github.com/rancher/wins/releases/download/v0.0.4/wins.exe - wins.exe srv app run --register - start-service rancher-wins -} - mkdir -force C:\var\log\kubelet mkdir -force C:\var\lib\kubelet\etc\kubernetes @@ -111,15 +103,8 @@ New-Item -path C:\var\lib\kubelet\etc\kubernetes\pki -type SymbolicLink -value C $StartKubeletFileContent = '$FileContent = Get-Content -Path "/var/lib/kubelet/kubeadm-flags.env" $global:KubeletArgs = $FileContent.Trim("KUBELET_KUBEADM_ARGS=`"")'+ [Environment]::NewLine -if ($ContainerRuntime -eq "docker") { - $StartKubeletFileContent +=[Environment]::NewLine +'$netId = docker network ls -f name=host --format "{{ .ID }}" - -if ($netId.Length -lt 1) { - docker network create -d nat host -}' + [Environment]::NewLine -} - if ($InstallKubeProxy) { + Write-Host "Running Antrea with kube-proxy is no longer supported, this parameter will be removed soon" $StartKubeletFileContent += [Environment]::NewLine + '& C:\k\Prepare-ServiceInterface.ps1 -InterfaceAlias "HNS Internal NIC"' + [Environment]::NewLine } diff --git a/hack/windows/Start-AntreaAgent.ps1 b/hack/windows/Start-AntreaAgent.ps1 index fa70d1d4f1c..877c0302c0b 100644 --- a/hack/windows/Start-AntreaAgent.ps1 +++ b/hack/windows/Start-AntreaAgent.ps1 @@ -76,6 +76,7 @@ if ($LastExitCode) { } if ($StartKubeProxy) { + Write-Host "Running Antrea with kube-proxy is no longer supported, this parameter will be removed soon" Write-Host "Starting kube-proxy..." if (!(Start-KubeProxy -KubeProxy $KubernetesHome\kube-proxy.exe -KubeConfig $KubeConfig)) { Write-Host "Failed to start kube-proxy, exit"