VMware VSphere disk performance/access
Determining if a VMDK is zeroedthick or eagerzeroedthick http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1011170
Iordanis Kazanas – Virtual Systems Administrator
Determining if a VMDK is zeroedthick or eagerzeroedthick http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1011170
You can reduce size of the winsxs by 5GB with the following command : DISM /online /Cleanup-Image /SpSuperseded You cannot uninstall the Service Pack after it completes. Here are the before and after screenshots :
In the management console, you will find it under Server Configuration > Servername > Properties
Send on Behalf and Send As are similar in fashion. Send on Behalf will allow a user to send as another user while showing the recipient that it was sent from a specific user on behalf of another user. What this means, is that the recipient is cognitive of who actually initiated the sending message, … Read more
Microsoft Exchange Server Jetstress 2010 (64 bit) Simulate disk I/O load on a test server running Exchange to verify the performance and stability of your disk subsystem before putting your server into a production environment. http://www.microsoft.com/en-ca/download/details.aspx?id=4167http://technet.microsoft.com/en-us/library/ff706601 Exchange Load Generator 2010 (64 bit) Exchange Load Generator is a simulation tool to measure the impact of MAPI, … Read more
Exchange 2010 Run this in the command prompt of a forest root domain server : D:\>setup /ps Welcome to Microsoft Exchange Server 2010 Unattended Setup Setup will continue momentarily, unless you press any key and cancel the installation. By continuing the installation process, you agree to the license terms of Microsoft Exchange Server 2010. If … Read more
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1000528 http://technet.microsoft.com/en-us/sysinternals/bb897417.aspx http://www.rayheffer.com/619/cloning-windows-server-2008-r2-use-sysprep-no-more-newsid/ Cloning Windows Server 2008 R2: Use Sysprep (no more NewSID) It is not uncommon for system administrators to clone virtual servers or take an image of physical servers running Windows Server 2008 these days. There are plenty of tools to do that these days (Ghost, Acronis, Platespin for P2V conversions, etc.) If … Read more
Xen® Hypervisor http://www.xen.org/ http://www.citrix.com/English/ps2/products/product.asp?contentID=683148
Add the parameter ?tp=1 behind the URL, e.g. http://www.joomla.org/?tp=1
http://www.cmsmind.com/joomla-2-5-tutorial-how-to-remove-the-close-info-open-info-in-beez-20/