May 30, 2014 by William Cheung

Little script for changing default KMS Server

When developing the VDI and PCs, i will to change the default KMS server by the following little script
Just creat a “kms.bat” and run it

slmgr /ipk 33PXH-7Y6KF-2VJC9-XBBR8-HVTHH
pause
slmgr –skms kms.lovehk.com
pause
slmgr /ato

slmgr –skms kms.lovehk.comslmgr /ipk 33PXH-7Y6KF-2VJC9-XBBR8-HVTHH
< set the key for win7>
slmgr –skms kms.lovehk.com
<change the default KMS server>
slmgr /ato
<auto activation>

KMS Client Setup Keys list
http://technet.microsoft.com/en-us/library/ff793406.aspx

November 28, 2011 by William Cheung

VMware Vsphere vCenter 5.0 conflict port 80 with SQL 2008 report service

had you installed the Vcenter 5.0 with SQL server 2008?

Do you find that port 80 used by the Sql Sever report service?

You can change the SQL server repoert servive port in here!

2. Change the “Web Service URL and change TCP Port, and then click “Advanced”

3. edit the it! Finish

November 11, 2011 by William Cheung

How to install XenServer 6 and 5.6 SP2 from USB key

Hi all,

I had long time don’t update my Blog and changed my job from SI to IS.

Today i would like to install Xenserver 6.0 and 5.6 SP2 to the HP blade server.But i find some site discuss about it. But it is not clear. So i write it down and hope it can help you!^^

first download a useful tools, it is Universal-USB-Installer(here)

1. Sure click ” I Agree”

2. if you want to install the XenServer 5.6 sp2, please select the “Try Unlisted Linux ISO(old syslinux)!

if you want to install the XenServer 6.0, please select the “Try Unlisted Linux ISO(new syslinux)

3. Click ok!

4. wait ……………………..and finish!!^.^

June 20, 2011 by William Cheung

Migrating to ESXi NOW!!

VMware no more release the new ESX version, so we NEED to update and migrate ESX to ESXi…..and NEED to learn more thing again and again. But how to migrate? how to do? I hope the following Doc, will help us….

http://www.vmware.com/files/pdf/VMware-ESXi-41-Operations-Guide-TWP.pdf

http://www.vmware.com/files/pdf/VMware-ESXi-41-Migration-Guide-TWP.pdf

http://www.vmware.com/files/pdf/VMware-ESXi-Migration-Host-Configuration-Worksheet.pdf

http://www.vmware.com/files/pdf/VMware-ESXi-41-Migration-Checklists.pdf

June 15, 2011 by William Cheung

VDI IOPS??

IOPS? Is a Big problem on designing the VDI solution.

After do some Search, attached some DOC, let us study it.

1. VDI calculator

2. Windows 7 IOPS for VDI: Deep Dive

May 17, 2011 by William Cheung

Delete all the sub-folder on linux

Today my friend call me, and ask me how to delete all the sub-folder on Linux and without prompting.

Finally I search the web and find the following command:

Command: rm -rf folderpath

Example: rm-rf /temp/abc

Be carefull, don’t Delete wrong..haha!

May 17, 2011 by William Cheung

How to find know the Base DN and Bind DN for Active Directory

When you config the Xendesktop, VMware view or other related to active Directory,you may need to know Base DN and Bind DN.

Open the command prompt on winodws2003 AD server and type”dsquery user”

C:\>dsquery user
“CN=Administrator,CN=Users,DC=wad,DC=com”
“CN=Guest,CN=Users,DC=wad,DC=com”
“CN=SUPPORT_388945a0,CN=Users,DC=wad,DC=com”
“CN=krbtgt,CN=Users,DC=wad,DC=com”
“CN=root,CN=Users,DC=wad,DC=com”
“CN=IUSR_WICHEU-TOL55S55,CN=Users,DC=wad,DC=com”
“CN=IWAM_WICHEU-TOL55S55,CN=Users,DC=wad,DC=com”
“CN=vdi1,CN=Users,DC=wad,DC=com”

Find special user, you can type”dsquery user -name xxx*”

C:\>dsquery user -name vd*
“CN=vdi1,CN=Users,DC=wad,DC=com”

Also this command are query group too!