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—en:services:storage_services:backup:tsm:admin:powershell [2019/02/19 09:50] (current) – created bnachtw
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 +====== A collection of PS commands for TSM / ISP ======
 +===== getting Hardware information =====
 +  * get WWN of installed FC-HBA <code>Get-WmiObject -class MSFC_FCAdapterHBAAttributes -namespace “root\WMI” | ForEach-Object {(($_.NodeWWN) | ForEach-Object {“{0:x}” -f $_}) -join “:”}</code>e.g.:{{ :en:services:storage_services:backup:admin:ps-get-wwn.png |}}
  
 +===== chaning credentials of windows services =====
 +Ordinarily the ''sc.exe'' command can be used to change the credentials of a windows service. unfortunately the powershell does not easily support the use of ''sc.exe'' with a pipeline after the ''Get-Service'' commandlet :-( ... and the powershell itself has no commandlet that works like the ''sc.exe'' command :-(
 +
 +so the solution is a combination of both: getting all services to be changed and put them into an array and then run a for loop on this array:
 +
 +  $id=<[DOMAIN\]USER>;
 +  $pw=<Password for user $ID>;
 +  $svs=(Get-Service | Where-Object {$_.DisplayName -like "TSM Client SCHEDULER*" } | %{$_.Name});
 +  foreach ($sv in $svs)
 +  {
 +    sc.exe config $sv obj= "$id" password= "$pw";
 +    Restart-Service -Name "$sv";
 +    echo $sv;
 +  }
 +
 +consider: the ''| %{$_.Name}'' at the end of the pipe is necessary to get just the name, but no tabular output.