我正在使用 terraform 和 chef 创建多个 aws ebs 卷并将它们附加到 EC2 实例。
问题是我希望能够给每个 ebs 卷一个特定的 Windows 驱动器号。问题是当 EC2 实例被实例化时，窗口只是给它顺序驱动器号（D、E、F 等）
一些驱动器的大小相同，因此我不一定能根据驱动器大小重命名。有谁知道用 terraform 或厨师做到这一点的方法。我的 google foo 没有找到任何东西。
当然，这必须为其他人提出？
我确实看到了使用 EC2Config Windows GUI 来设置它们的参考，但重点是自动化该过程，因为最终我希望厨师安装 SQL 服务器，并且某些数据预计会出现在某些驱动器号上。
这似乎可行 - 尽管我确实想知道是否没有更简单的方法。
function Convert-SCSITargetIdToDeviceName
{
param([int]$SCSITargetId)
If ($SCSITargetId -eq 0) {
return "/dev/sda1"
}
$deviceName = "xvd"
If ($SCSITargetId -gt 25) {
$deviceName += [char](0x60 + [int]($SCSITargetId / 26))
}
$deviceName += [char](0x61 + $SCSITargetId % 26)
return $deviceName
}
Get-WmiObject -Class Win32_DiskDrive | ForEach-Object {
$DiskDrive = $_
$Volumes = Get-WmiObject -Query "ASSOCIATORS OF {Win32_DiskDrive.DeviceID='$($DiskDrive.DeviceID)'} WHERE AssocClass=Win32_DiskDriveToDiskPartition" | ForEach-Object {
$DiskPartition = $_
Get-WmiObject -Query "ASSOCIATORS OF {Win32_DiskPartition.DeviceID='$($DiskPartition.DeviceID)'} WHERE AssocClass=Win32_LogicalDiskToPartition"
}
If ($DiskDrive.PNPDeviceID -like "*PROD_PVDISK*") {
$BlockDeviceName = Convert-SCSITargetIdToDeviceName($DiskDrive.SCSITargetId)
If ($BlockDeviceName -eq "xvdf") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="D:"; Label="SQL Data"} };
If ($BlockDeviceName -eq "xvdg") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="L:"; Label="SQL Logs"} };
If ($BlockDeviceName -eq "xvdh") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="R:"; Label="Report Data"} };
If ($BlockDeviceName -eq "xvdi") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="T:"; Label="Temp DB"} };
If ($BlockDeviceName -eq "xvdj") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="M:"; Label="MSDTC"} };
If ($BlockDeviceName -eq "xvdk") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="B:"; Label="Backups"} };
} ElseIf ($DiskDrive.PNPDeviceID -like "*PROD_AMAZON_EC2_NVME*") {
$BlockDeviceName = Get-EC2InstanceMetadata "meta-data/block-device-mapping/ephemeral$($DiskDrive.SCSIPort - 2)"
If ($BlockDeviceName -eq "xvdf") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="D:"; Label="SQL Data"} };
If ($BlockDeviceName -eq "xvdg") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="L:"; Label="SQL Logs"} };
If ($BlockDeviceName -eq "xvdh") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="R:"; Label="Report Data"} };
If ($BlockDeviceName -eq "xvdi") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="T:"; Label="Temp DB"} };
If ($BlockDeviceName -eq "xvdj") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="M:"; Label="MSDTC"} };
If ($BlockDeviceName -eq "xvdk") { $drive = gwmi win32_volume -Filter "DriveLetter = '$($Volumes.DeviceID)'"; Set-WmiInstance -input $drive -Arguments @{DriveLetter="B:"; Label="Backups"} };
} Else {
write-host "Couldn't find disks";
}
}