Mohlo by se hodit

Fsck on ext4 file system

2012-08-28T10:56:00.002+02:00

fsck -pvcf -- will force a verbose check for bad blocks and automatically repair. If you still have issues then your HDD might have physical problems.

will run long time !!!

Expanding Xen image

2012-08-16T15:58:00.003+02:00

If you run out of diskspace on a xen virtual machine (guest), it’s quite easy to expand the image file. I stole this receipt from here, just to make sure that I have a copy in case his/her website goes offline:

1. Stop the virtual server that is using the loop filesystem
2. Add some extra space to your loop filesystem file
# dd if=/dev/zero bs=1024k count=1024 >> loop_image_file
This adds 1GB to the end of a file called loop_image_file (make sure to use the append output redirector >> not a single >, otherwise you’ll have an empty 1GB file!)

3. Force a check on the resized/increased filesystem
# e2fsck -f loop_image_file

4. Resize the filesystem within the loop filesystem file
# resize2fs loop_image_file

5. Start the virtual server again

or

truncate -s 5M <filename>

e2fsck -f loop_image_file

resize2fs loop_image_file

from http://thomasmathiesen.wordpress.com/2009/05/10/expanding-xen-disk-file-image/

SQL server memory limits

2012-08-09T14:21:00.001+02:00

http://msdn.microsoft.com/en-us/library/ms178067.aspx

Can't find hypervisor information in sysfs

2012-08-09T11:05:00.000+02:00

xm dmesg If you get output like this...
root@server1:~# xm dmesg WARNING! Can't find hypervisor information in sysfs! Error: Unable to connect to xend: No such file or directory. Is xend running? root@server1:~# ...

this means you are just running on a Xen-ready kernel, but not the Xen hypervisor itself (which means you will not be able to boot virtual machines). To change this, change the boot order of your kernels as follows and update the GRUB bootloader:

mv /etc/grub.d/10_linux /etc/grub.d/50_linux update-grub2

mysql dump

2012-08-08T10:13:00.002+02:00

mysqldump -u [username] -p [database] > [database].sql Dump tables foo then bar then baz mysqldump -u [username] -p testdb foo > dump1.sql mysqldump -u [username] -p testdb foo bar > dump2.sql mysqldump -u [username] -p testdb foo bar baz > dump3.sql Loading the data from the file By default, the mysqldump command adds "DROP TABLE IF EXISTS `tablename`" to the query, so you can simply run the contents of the file against the database and it will delete the table if it exists, and then load the data into the database. mysql -u [username] -p [database] < dumpfile.sql

Apache server sign off

2012-07-31T09:41:00.000+02:00

ServerSignature Off
ServerTokens Prod

Mailbox forwarding adress

2012-07-23T16:41:00.001+02:00

get-mailbox -Filter { ForwardingAddress -like '*' } | select-object Name,ForwardingAddress

Tarja - Into the Sun Live - HQ Audio

2012-07-19T22:45:00.002+02:00

https://www.youtube.com/watch?v=utRgs3A3HUA&feature=related

Skype full offline instalation download

2012-07-12T12:24:00.002+02:00

http://www.skype.com/intl/en/business/download/downloading/

Exchange Mailbox Statistics

2012-07-03T20:05:00.001+02:00

[PS] C:\Windows\system32>Get-MailboxStatistics -Database "Mailbox Database" | Sort -Descending -Property totalitemsize | ft DisplayName, {expression={$_.totalitemsize.value.ToMB()};label="Mailbox Size(MB)"}, itemcount

Repair Windows 2008, Windows 7 booting

2012-07-03T20:04:00.003+02:00

Boot from OS install disk

Select next after making sure the language options are correct.

Select Repair option
Select CMD
CD into recovery
Type Dir
Run the StartRep.exe command in the list.

BlackBerry Desktop Software download

2012-07-03T19:52:00.002+02:00

http://us.blackberry.com/software/desktop.html

OAB and Update-GlobalAddressList

2012-06-19T16:19:00.000+02:00

Get-GlobalAddressList | Update-GlobalAddressList

Windows Server Update Services, downloads, scripts

2012-06-17T09:19:00.001+02:00

Linux Integration Services Version v3.3 for Hyper-V

2012-06-15T08:30:00.001+02:00

Linux Integration Services Version v3.3 for Hyper-V

When installed in a supported Linux virtual machine running on Hyper-V, the Linux Integration Components provide. Driver support: Linux Integration Services supports the network controller and the IDE and SCSI storage controllers that were developed specifically for Hyper-V. Fastpath Boot Support for Hyper-V: Boot devices now take advantage of the block Virtualization Service Client (VSC) to provide enhanced performance. Timesync: The clock inside the virtual machine will remain synchronized with the clock on the virtualization server with the help of the pluggable time source device. Integrated Shutdown: Virtual machines running Linux can be shut down from either Hyper-V Manager or System Center Virtual Machine Manager by using the “Shut Down” command. Symmetric Multi-Processing (SMP) Support: Supported Linux distributions can use up to 4 virtual processors (VP) per virtual machine. Heartbeat: Allows the virtualization server to detect whether the virtual machine is running and responsive. KVP (Key Value Pair) Exchange: Information about the running Linux virtual machine can be obtained by using the Key Value Pair exchange functionality on the Windows Server 2008 virtualization server. Integrated Mouse Support: The cursor is no longer bound to the VMConnect window when used with the Linux Graphical User Interface.

Adobe Reader direct download

2012-06-12T11:26:00.002+02:00

http://get.adobe.com/cz/reader/direct/

Repair Grub after installing Windows 7

2012-06-10T10:05:00.000+02:00

boot the ubuntu,debian, custom linux LiveCD

Open a terminal and type

sudo fdisk -l

This list the partition tables, and in my case root (/) partition is on /dev/sda1.

Mount that partition using following command.

sudo mount /dev/sda1 /mnt

Run the grub-install command as below. This will reinstall the grub 2

sudo grub-install --root-directory=/mnt /dev/sda

Here "sda" is the hard disk on which your Linux distribution is installed!

Reboot

Finally Refresh the grub 2 menu using following command

sudo update-grub

Now everything should be fine :)

Manual download FlashPlayer without instalation downloader

2012-06-07T14:05:00.000+02:00

Manual download FlashPlayer without instalation boring downloader :)

 64-bit Flash Player for ActiveX (Internet Explorer)

 64-bit Flash Player Plug-in (All other browsers)

 32-bit Flash Player for ActiveX (Internet Explorer)

 32-bit Flash Player Plug-in (All other browsers)

Enjoy

LinkedIn - stolen 6 milions passwords

2012-06-07T09:13:00.000+02:00

http://hackingexpose.blogspot.cz/2012/06/hacker-claims-he-stole-45-million.html

http://shiflett.org/blog/2012/jun/leakedin

http://leakedin.org/

Searching, Downloading, and Installing Updates with vb

2012-06-05T18:29:00.001+02:00

Save as vbs and run in console with csript XXX.vbs

Set updateSession = CreateObject("Microsoft.Update.Session")
Set updateSearcher = updateSession.CreateupdateSearcher()

WScript.Echo "Searching for updates..." & vbCRLF

Set searchResult = _
updateSearcher.Search("IsInstalled=0 and Type='Software'")


WScript.Echo "List of applicable items on the machine:"

For I = 0 To searchResult.Updates.Count-1
    Set update = searchResult.Updates.Item(I)
    WScript.Echo I + 1 & "> " & update.Title
Next

If searchResult.Updates.Count = 0 Then
 WScript.Echo "There are no applicable updates."
 WScript.Quit
End If

WScript.Echo vbCRLF & "Creating collection of updates to download:"

Set updatesToDownload = CreateObject("Microsoft.Update.UpdateColl")

For I = 0 to searchResult.Updates.Count-1
    Set update = searchResult.Updates.Item(I)
    WScript.Echo I + 1 & "> adding: " & update.Title 
    updatesToDownload.Add(update)
Next

WScript.Echo vbCRLF & "Downloading updates..."

Set downloader = updateSession.CreateUpdateDownloader() 
downloader.Updates = updatesToDownload
downloader.Download()

WScript.Echo  vbCRLF & "List of downloaded updates:"

For I = 0 To searchResult.Updates.Count-1
    Set update = searchResult.Updates.Item(I)
    If update.IsDownloaded Then
       WScript.Echo I + 1 & "> " & update.Title 
    End If
Next

Set updatesToInstall = CreateObject("Microsoft.Update.UpdateColl")

WScript.Echo  vbCRLF & _
"Creating collection of downloaded updates to install:" 

For I = 0 To searchResult.Updates.Count-1
    set update = searchResult.Updates.Item(I)
    If update.IsDownloaded = true Then
       WScript.Echo I + 1 & "> adding:  " & update.Title 
       updatesToInstall.Add(update) 
    End If
Next

WScript.Echo  vbCRLF & "Would you like to install updates now? (Y/N)"
strInput = WScript.StdIn.Readline
WScript.Echo 

If (strInput = "N" or strInput = "n") Then 
 WScript.Quit
ElseIf (strInput = "Y" or strInput = "y") Then
 WScript.Echo "Installing updates..."
 Set installer = updateSession.CreateUpdateInstaller()
 installer.Updates = updatesToInstall
 Set installationResult = installer.Install()
 
 'Output results of install
 WScript.Echo "Installation Result: " & _
 installationResult.ResultCode 
 WScript.Echo "Reboot Required: " & _ 
 installationResult.RebootRequired & vbCRLF 
 WScript.Echo "Listing of updates installed " & _
  "and individual installation results:" 
 
 For I = 0 to updatesToInstall.Count - 1
  WScript.Echo I + 1 & "> " & _
  updatesToInstall.Item(i).Title & _
  ": " & installationResult.GetUpdateResult(i).ResultCode   
 Next
End If

Mohlo by se hodit

Fsck on ext4 file system

Expanding Xen image

SQL server memory limits

Can't find hypervisor information in sysfs

mysql dump

Apache server sign off

Mailbox forwarding adress

Tarja - Into the Sun Live - HQ Audio

Skype full offline instalation download

Exchange Mailbox Statistics

Repair Windows 2008, Windows 7 booting

BlackBerry Desktop Software download

OAB and Update-GlobalAddressList

Windows Server Update Services, downloads, scripts

Download Windows Server Update Services 3.0 SP2

PowerShell Scripts library

Some usefull scritps

Linux Integration Services Version v3.3 for Hyper-V

Adobe Reader direct download

Repair Grub after installing Windows 7

Manual download FlashPlayer without instalation downloader

LinkedIn - stolen 6 milions passwords

Searching, Downloading, and Installing Updates with vb