ActiveDirectory and Exchange Solutions

Thursday, December 13, 2012

ASP.NET Temp Files Cleanup

ASP.NET Temp Files Cleanup

@ECHO off
SETLOCAL ENABLEDELAYEDEXPANSION

REM Subhag Ghosh , Cleanup ASP.NET temp files

set PARAMETER_COUNT=0
for %%x in (%*) do set /A PARAMETER_COUNT=!PARAMETER_COUNT!+1
IF /I !PARAMETER_COUNT! lss 1 goto:BAD_PARAMETERS

IF NOT EXIST "%~1" goto:BAD_PATH
SET ROOT_DIR=%1
SET INIT_DIR=%cd%

IF /I %PARAMETER_COUNT% lss 2 (
SET IGNORE_NUM=0
)ELSE (
SET IGNORE_NUM=%2
)

IF /I %IGNORE_NUM% lss 0 goto:BAD_IGNORE_NUM
IF /I %IGNORE_NUM% gtr 10 goto:BAD_IGNORE_NUM

SET LOG_FILE=%INIT_DIR%\ASPNETTempFilesCleanup.log

ECHO Starting folder cleanup...
ECHO %time% Starting folder cleanup... > "%LOG_FILE%"

SET MOTHER_LOOPS=0
SET MOTHER_DELETES=0
SET MOTHER_IGNORES=0
SET MOTHER_DELETE_AMOUNT=0
SET MOTHER_IGNORE_AMOUNT=0

CD /D %ROOT_DIR%

for /f "delims=" %%H in ('dir /AD /B') do (

ECHO Processing folder %%H...

CD /D %ROOT_DIR%\%%H
ECHO !time! ======================================================================== >> "%LOG_FILE%"
ECHO !time! eSpace: %%H >> "%LOG_FILE%"
ECHO !time! Action Folder Date size >> "%LOG_FILE%"
ECHO !time! -------- -------- ---------------- -------- >> "%LOG_FILE%"
SET CHILD_LOOPS=0
SET CHILD_DELETES=0
SET CHILD_IGNORES=0
SET CHILD_DELETE_AMOUNT=0
SET CHILD_IGNORE_AMOUNT=0
for /f "delims=" %%G in ('dir /AD /B /O-D /TC') do (

CD /D %%G
SET CURR_SIZE=0
FOR /R %%Y IN (*) DO (SET /A CURR_SIZE=!CURR_SIZE!+%%~zY)
CD /D ..

IF /I !CHILD_LOOPS! gtr %IGNORE_NUM% (
SET /A CHILD_DELETES=!CHILD_DELETES!+1
SET /A CHILD_DELETE_AMOUNT=!CHILD_DELETE_AMOUNT!+!CURR_SIZE!
ECHO !time! Deleting %%G %%~tG !CURR_SIZE! >> "%LOG_FILE%
RD /S /Q %ROOT_DIR%\%%H\%%G
)ELSE (
SET /A CHILD_IGNORES=!CHILD_IGNORES!+1
SET /A CHILD_IGNORE_AMOUNT=!CHILD_IGNORE_AMOUNT!+!CURR_SIZE!
ECHO !time! Ignoring %%G %%~tG !CURR_SIZE! >> "%LOG_FILE%"
)
SET /A CHILD_LOOPS=!CHILD_LOOPS!+1
)

ECHO !time! ---------------------------------------------------------------- >> "%LOG_FILE%"

SET /A CONVERTED_DELETE_AMOUNT=!CHILD_DELETE_AMOUNT!/1048576
SET /A CONVERTED_IGNORE_AMOUNT=!CHILD_IGNORE_AMOUNT!/1048576

ECHO !time! !CHILD_DELETES! of !CHILD_LOOPS! folders deleted >> "%LOG_FILE%"
ECHO !time! !CONVERTED_DELETE_AMOUNT!MB deleted !CONVERTED_IGNORE_AMOUNT!MB ignored >> "%LOG_FILE%"
ECHO !time! >> "%Log_FILE%"

SET /A MOTHER_LOOPS=!MOTHER_LOOPS!+1
SET /A MOTHER_DELETES=!MOTHER_DELETES!+!CHILD_DELETES!
SET /A MOTHER_IGNORES=!MOTHER_IGNORES!+!CHILD_IGNORES!
SET /A MOTHER_DELETE_AMOUNT=!MOTHER_DELETE_AMOUNT!+!CHILD_DELETE_AMOUNT!
SET /A MOTHER_IGNORE_AMOUNT=!MOTHER_IGNORE_AMOUNT!+!CHILD_IGNORE_AMOUNT!

)

SET /A CONVERTED_DELETE_AMOUNT=!MOTHER_DELETE_AMOUNT!/1048576
SET /A CONVERTED_IGNORE_AMOUNT=!MOTHER_IGNORE_AMOUNT!/1048576
ECHO %time% Total deleted folders: %MOTHER_DELETES% >> "%LOG_FILE%"
ECHO %time% Total ignored folders: %MOTHER_IGNORES% >> "%LOG_FILE%"
ECHO %time% Total deleted data: ^~%CONVERTED_DELETE_AMOUNT%MB >> "%LOG_FILE%"
ECHO %time% Total ignored data: ^~%CONVERTED_IGNORE_AMOUNT%MB >> "%LOG_FILE%"
ECHO %time% In %MOTHER_LOOPS% eSpaces >> "%LOG_FILE%"

ECHO.

ECHO Log path:
ECHO %LOG_FILE%

ECHO.

ECHO Summary:
ECHO deleted folders: %MOTHER_DELETES%
ECHO ignored folders: %MOTHER_IGNORES%
ECHO deleted data: ^~%CONVERTED_DELETE_AMOUNT%MB
ECHO ignored data: ^~%CONVERTED_IGNORE_AMOUNT%MB
ECHO In a total of %MOTHER_LOOPS% eSpaces

goto:END

:BAD_PARAMETERS
ECHO.
ECHO ERROR: Invalid input parameters
goto:HELP

:BAD_PATH
ECHO.
ECHO ERROR: Invalid folder path
goto:HELP

:BAD_IGNORE_NUM
ECHO.
ECHO ERROR: Invalid keepnumber
goto:HELP

:HELP
ECHO.
ECHO -------------usage-------------
ECHO ASPNETTEMPFILESCLEANUP ^ [^]
ECHO.
ECHO Description:
ECHO Delete old temporary Asp.Net folders. BE SURE TO INTRODUCE THE CORRECT TEMPORARY ASP.NET FILES PATH, BECAUSE OLD FOLDERS AND SUBFOLDERS WILL BE DELETED WITHIN THAT PATH.
ECHO.
ECHO Parameter List:
ECHO ^
ECHO Path to the Temporary ASP.NET Folders
ECHO Default folder is %windir%\Microsoft.NET\Framework^\^\Temporary ASP.NET Files
ECHO.
ECHO ^
ECHO Number of recent folders to keep, besides the newest
ECHO Default value is 0 (zero)
ECHO.
ECHO Examples:
ECHO ASPTempFilesCleanup "E:\ASP.Net Temporary Folder\"
ECHO ASPTempFilesCleanup "E:\ASP.Net Temporary Folder\" 1
ECHO.
ECHO Log:
ECHO Dumped into ^\ASPNETTempFilesCleanup.log

:END

Check port status for bulk server's.

Check port status for bulk server's.

ECHO #

for /f %%C in (ServerName.txt) do (

ECHO %%C >>port_report.txt

portQry.exe -n %%C -o 135,136,137,138,139,445 -p both | find "LISTENING" >>port_report.txt

)

ECHO #

How to check physical CPU count and server status (PHYSICAL or VIRTUAL) for bulk server's.

How to check physical CPU count and server status (PHYSICAL or VIRTUAL) for bulk server's ?

Solution: Power Shell Script.

Create a file servername.txt in local script path having server's name.

function Get-CPUs {
param ($server, $username)
if ($username)
{
$processors = get-wmiobject -computername $server -credential $username win32_processor
}
else
{
$processors = get-wmiobject -computername $server win32_processor
}
if (@($processors)[0].NumberOfCores)
{
$cores = @($processors).count * @($processors)[0].NumberOfCores
}
else
{
$cores = @($processors).count
}
$sockets = @(@($processors) |
% {$_.SocketDesignation} |
select-object -unique).count;

$objWMI = $NULL
$bln = $NULL
$objWMI = Get-WmiObject -computername $server Win32_ComputerSystem

Write-Host –NoNewLine $server, CORE, $cores, SOCKET, $sockets, $objWMI.manufacturer, $objWMI.model -ForegroundColor "YELLOW"

Write-host ("");
}

# Get server list
$servers = Get-Content "servername.txt";
$datetime = Get-Date -Format "yyyyMMddHHmmss";

foreach($server in $servers)
{
Get-CPUs $server
}

Monday, October 29, 2012

How to copy large file across the network on windows environment?

Scenerio:

1. Sample 10 GB dummy file was created on the Jump Server (*****001)

Cmd: Fsutil file createnew bigfile.out 10737418240

10 GB = 10*1024*1024*1024 bytes

Note: CMD should be run with administrator’s credentials.

2. Go to Destination server (*******03)

>robocopy C:\bigfile \\******.59\soumen bigfile.out

Ref: http://social.technet.microsoft.com/wiki/contents/articles/1073.robocopy-and-a-few-examples.aspx

Unable to Delete File ?

Utility: Handle.exe from Sysinternals

The syntax is handle.exe -p -c -y.

C:\Toolbox>Handle.exe plugin.jar

Handle v3.2

Sysinternals - www.sysinternals.com

firefox.exe pid: 5508 5B4: C:\Java\jre5\lib\plugin.jar

java.exe pid: 4632 638: C:\Java\jre5\lib\plugin.jar

java.exe pid: 6332 628: C:\Java\jre5\lib\plugin.jar

C:\Toolbox>Handle.exe -p 5508 -c 5b4 -y

Handle v3.2

Sysinternals - www.sysinternals.com

5B4: File (RW-) C:\Java\jre5\lib\plugin.jar

Handle closed.

C:\Toolbox>Handle.exe plugin.jar

Handle v3.2

Sysinternals - www.sysinternals.com

java.exe pid: 4632 638: C:\Java\jre5\lib\plugin.jar

java.exe pid: 6332 628: C:\Java\jre5\lib\plugin.jar

C:\Toolbox>

Handle.exe -a > List.txt

Search the file which needs to be deleted.

And follow the above process.

Example

Tuesday, October 9, 2012

List Disk Space Status for Bulk Server ?

# Issue warning if % free disk space is less
$percentWarning = 15;
# Get server list
$servers = Get-Content "$Env:USERPROFILE\Desktop\SUBHAG\POWERSHELL\POWERSHELL\servername.txt";
$datetime = Get-Date -Format "yyyyMMddHHmmss";

# Add headers to log file
Add-Content "$Env:USERPROFILE\\Desktop\SUBHAG\POWERSHELL\POWERSHELL\server disks $datetime.txt" "server,deviceID,size,freespace,percentFree";

foreach($server in $servers)
{
# Get fixed drive info
$disks = Get-WmiObject -ComputerName $server -Class Win32_LogicalDisk -Filter "DriveType = 3";

foreach($disk in $disks)
{
$deviceID = $disk.DeviceID;
[float]$size = $disk.Size;
[float]$freespace = $disk.FreeSpace;

$percentFree = [Math]::Round(($freespace / $size) * 100, 2);
$sizeGB = [Math]::Round($size / 1073741824, 2);
$freeSpaceGB = [Math]::Round($freespace / 1073741824, 2);

$colour = "Green";
if($percentFree -lt $percentWarning)
{
$colour = "Red";
}
Write-Host -ForegroundColor $colour "$server $deviceID percentage free space = $percentFree";
Add-Content "$Env:USERPROFILE\\Desktop\SUBHAG\POWERSHELL\POWERSHELL\server disks $datetime.txt" "$server,$deviceID,$sizeGB,$freeSpaceGB,$percentFree";
}
}

Change Account Expiry for Bulk Users ?

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Create a file SAMID.txt and put all the account name in it and execute the command from the current directory

for /f %C in (SAMID.txt) do dsquery user -samid %C | dsmod user -acctexpires

Ex. Today 29-May-2012 and extension has to be done upto 30-JUNE-2012,
Then the no. of days will be 30+3=33

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