diff --git a/cluster/windows/kube-startup.ps1 b/cluster/windows/kube-startup.ps1 new file mode 100644 index 0000000000..4f531407bb --- /dev/null +++ b/cluster/windows/kube-startup.ps1 @@ -0,0 +1,91 @@ +# Copyright 2016 The Kubernetes Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# kube-startup.ps1 is used to run kubelet and kubeproxy as a process. It uses nssm (https://nssm.cc/) process manager to register kubelet and kube-proxy process, +# The processes can be viewed using TaskManager(Taskmgr.exe). +# Please note that this startup script does not start the API server. Kubernetes control plane currently runs on Linux +# and only Kubelet and Kube-Proxy can be run on Windows + +param ( + [Parameter(Mandatory=$true)][string]$ContainerNetwork, + [string]$InterfaceForServiceIP = "vEthernet (HNS Internal NIC)", + [string]$LogDirectory = "C:\temp", + [Parameter(Mandatory=$true)][string]$Hostname, + [Parameter(Mandatory=$true)][string]$APIServer, + [string]$InfraContainerImage = "apprenda/pause", + [string]$ClusterDNS = "10.0.0.10", + [string]$KubeletExePath = ".\kubelet.exe", + [string]$KubeProxyExePath = ".\kube-proxy.exe" +) + +$kubeletDirectory = (Get-Item $KubeletExePath).Directory.FullName +$kubeproxyDirectory = (Get-Item $KubeProxyExePath).Directory.FullName + +# Assemble the Kubelet executable arguments +$kubeletArgs = @("--hostname-override=$Hostname","--pod-infra-container-image=$InfraContainerImage","--resolv-conf=""""","--api-servers=$APIServer","--cluster-dns=$ClusterDNS") +# Assemble the kube-proxy executable arguments +$kubeproxyArgs = @("--hostname-override=$Hostname","--proxy-mode=userspace","--bind-address=$Hostname","--master=$APIServer") + +# Setup kubelet service +nssm install kubelet "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" +nssm set kubelet Application "$KubeletExePath" +nssm set kubelet AppDirectory "$kubeletDirectory" +nssm set kubelet AppParameters $kubeletArgs +nssm set kubelet DisplayName kubelet +nssm set kubelet Description kubelet +nssm set kubelet Start SERVICE_AUTO_START +nssm set kubelet ObjectName LocalSystem +nssm set kubelet Type SERVICE_WIN32_OWN_PROCESS +# Delay restart if application runs for less than 1500 ms +nssm set kubelet AppThrottle 1500 +nssm set kubelet AppStdout "$LogDirectory\kubelet.log" +nssm set kubelet AppStderr "$LogDirectory\kubelet.err.log" +nssm set kubelet AppStdoutCreationDisposition 4 +nssm set kubelet AppStderrCreationDisposition 4 +nssm set kubelet AppRotateFiles 1 +nssm set kubelet AppRotateOnline 1 +# Rotate Logs Every 24 hours or 1 gb +nssm set kubelet AppRotateSeconds 86400 +nssm set kubelet AppRotateBytes 1073741824 +nssm set kubelet AppEnvironmentExtra CONTAINER_NETWORK=$ContainerNetwork + + +# Setup kube-proxy service +nssm install kube-proxy "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" +nssm set kube-proxy Application "$KubeProxyExePath" +nssm set kube-proxy AppDirectory "$kubeproxyDirectory" +nssm set kube-proxy AppParameters $kubeproxyArgs +nssm set kube-proxy DisplayName kube-proxy +nssm set kube-proxy Description kube-proxy +nssm set kube-proxy Start SERVICE_AUTO_START +nssm set kube-proxy ObjectName LocalSystem +nssm set kube-proxy Type SERVICE_WIN32_OWN_PROCESS +# Delay restart if application runs for less than 1500 ms +nssm set kube-proxy AppThrottle 1500 +nssm set kube-proxy AppStdout "$LogDirectory\kube-proxy.log" +nssm set kube-proxy AppStderr "$LogDirectory\kube-proxy.err.log" +nssm set kube-proxy AppStdoutCreationDisposition 4 +nssm set kube-proxy AppStderrCreationDisposition 4 +nssm set kube-proxy AppRotateFiles 1 +nssm set kube-proxy AppRotateOnline 1 +# Rotate Logs Every 24 hours or 1 gb +nssm set kube-proxy AppRotateSeconds 86400 +nssm set kube-proxy AppRotateBytes 1073741824 +nssm set kube-proxy AppEnvironmentExtra INTERFACE_TO_ADD_SERVICE_IP=$InterfaceForServiceIP + +# Start kubelet and kube-proxy Services +echo "Starting kubelet" +Start-Service kubelet +echo "Starting kube-proxy" +Start-Service kube-proxy