powershell一些场景上的运用

powershell初始化系统

$cd = $NULL
$cd = Get-WMIObject -Class Win32_CDROMDrive -ComputerName $env:COMPUTERNAME -ErrorAction Stop
if ($cd.Drive -eq "D:")
{
Write-Output "Changing CD Drive letter from D: to O:"
Set-WmiInstance -InputObject ( Get-WmiObject -Class Win32_volume -Filter "DriveLetter = 'd:'" ) -Arguments @{DriveLetter='O:'}
}

$disks=get-disk |where {$_.OperationalStatus -eq "Offline"}
$DriversLetters=("D","E")
#$DriversLetters=("E")
$letterIndex=0
foreach ($d in $disks)
{
#Initialize-Disk -Number $d.Number -PartitionStyle GPT
#$d|Initialize-Disk
$d|Set-Disk -IsOffline $False
New-Partition -DiskNumber $d.DiskNumber -UseMaximumSize -DriveLetter $DriversLetters[$letterIndex]
New-Volume -FileSystem NTFS -DriveLetter $DriversLetters[$letterIndex] -DiskNumber $d.DiskNumber -FriendlyName "DATA"
Format-Volume -DriveLetter $DriversLetters[$letterIndex] -FileSystem NTFS -NewFileSystemLabel "DATA"
$letterIndex++
}

Set-timezone "China Standard Time"
Set-WinSystemLocale -SystemLocale "zh-CN"
restart-computer

检查SQL集群服务状态GetSQLClusterServiceStatus

Import-Module failoverclusters
$CurrNode = hostname;
#$CurrNode
$ActiveSQLNode = (get-clusterresource | ?{$_.resourcetype.name -eq "SQL Server"}).OwnerNode.Name
#$ActiveSQLNode
$SQLName = (get-clusterresource | ?{$_.resourcetype.name -eq "SQL Server"}).Name
#$SQLName
$return = 1
$SQLStatus = ""
if($CurrNode -eq $ActiveSQLNode)
{
$SQLStatus = (Get-Service -Name $SQLName).Status
if($SQLStatus -eq "Running")
{
$return = 0
}
elseif ($SQLStatus -eq "paused")
{
$return = 1
}
elseif ($SQLStatus -eq "starting")
{
$return = 2
}
elseif ($SQLStatus -eq "pausing")
{
$return = 3
}
elseif ($SQLStatus -eq "stopping")
{
$return = 5
}
elseif ($SQLStatus -eq "stopped")
{
$return = 6
}
else
{
$return = 0
}
}
else
{
$return = 200
}
return $return

测试端口是否开启

Test-NetConnection -ComputerName TSTRsername -Port 22

powershell 批量迁移vcenter虚拟机

# Credentials
$vcserver = "servername"
$vcusername = "administrator@vsphere.local"
$vcpassword = "password"

# VM information
$vmlist = Get-Content "serverlist.txt"

# Login VMware
Connect-VIServer -Server $vcserver -Protocol https -User $vcusername -Password $vcpassword

# Get vmition
$ClusterName = "datastore"

$cluster = Get-Cluster -Name $ClusterName

foreach ($vm in $vmList) {

$esx = Get-VMHost -Location $cluster | Get-Random

$ds = "vsanDatastore"

VMware.VimAutomation.Core\Move-VM -VM $vm -Destination $esx -Datastore $ds

}

 

windows批量安装zabbix

$ServerList = Get-Content C:\Temp\zabbix_install\server_list.txt
$na = “”
$p2 = ConvertTo-SecureString “” -AsPlainText -Force
$Start = Get-Date
$End = Get-Date

foreach ($Server in $ServerList)
{
$A = New-Object System.Management.Automation.PSCredential($na,$p2)
Invoke-Command -ComputerName $Server -Credential $A -ScriptBlock {
Set-Location C:\temp
invoke-expression -command C:\temp\zabbix_install.bat
}
Write-Host "$Server,$End,安装完成！"
}

 

posted @ 2023-03-27 14:25  Suixin随心  阅读(42)  评论(0)  编辑  收藏  举报