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