functions/Hyperv/OptimizeCentosForHyperv.ps1
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.SYNOPSIS OptimizeCentosForHyperv .DESCRIPTION OptimizeCentosForHyperv .INPUTS OptimizeCentosForHyperv - The name of OptimizeCentosForHyperv .OUTPUTS None .EXAMPLE OptimizeCentosForHyperv .EXAMPLE OptimizeCentosForHyperv #> function OptimizeCentosForHyperv() { [CmdletBinding()] param ( ) Write-Verbose 'OptimizeCentosForHyperv: Starting' # from https://www.altaro.com/hyper-v/centos-linux-hyper-v/ WriteToConsole "installing hyperv-daemons package" sudo yum install -y hyperv-daemons bind-utils WriteToConsole "turning off disk optimization in centos since Hyper-V already does disk optimization" # don't use WriteToConsole here echo "noop" | sudo tee /sys/block/sda/queue/scheduler $myip = $(host $(hostname) | awk '/has address/ { print $4 ; exit }') WriteToConsole "You can connect to this machine via SSH: ssh $(whoami)@${myip}" # grep -v "$(hostname)" /etc/hosts | sudo tee /etc/hosts > /dev/null # WriteToConsole "127.0.0.1 $(hostname)" | sudo tee -a /etc/hosts > /dev/null Write-Verbose 'OptimizeCentosForHyperv: Done' } Export-ModuleMember -Function 'OptimizeCentosForHyperv' |