• Unable to start ACS collector service - ERROR 0x80092004

    Problem Description:
    ================
    When Customer try to start the ACS Collection Service

    Customer receive

    Could not start Operations Manager Collection Service on Local Computer.

    ERROR 0x80092004: Cannot find object or property.

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    Event ID 4661 error
    ===================
    AdtServer encountered the following problem during startup:
    Task: Load Certificate
    Failure: Certificate for SSL based authentication could not be loaded
    Error: 0x80092004
    Error Message:
    Cannot find object or property.

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    Solution
    =======

    Please run %systemroot%\system32\Security\AdtServer\adtserver.exe -c and select the correct certificate to use.

  • How to export DHCP scopes list?

    a) In DHCP console, locate the DHCP scopes that the computer with static IP address may belongs to.
    b) Right click on the “Address leases”, click export list.

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    c) Type a name for the exported list, select csv format, click save.
    d) Open the exported file with MS excel, filter out the active lease.
    e) Now we get the whole IP address of DHCP lease.

    Reference:
    =========
    How to use the Netsh utility to export and import DHCP scopes
    http://support.microsoft.com/kb/281626/en-us

  • HyperV after unexpect snapshop missimg

    O: (Objective)[Environment]

    ======================

    在某些意外情況下snapshop 與原來的VHD失去關聯,希望可以還原先前的snapshop ,我們只能將設定merge,無法將狀態還原回到原來的關連狀況

    A: (Assessment)

    ==============

    Note:請注意當問題發生時不要變動或是去開啟原來的VHD source這樣導致無法還原snapshop

    以下提供將snapshot的盤merge到虛擬磁盤中的方法:

    1. 將虛擬機shotdown,並將虛擬磁盤(.vhd)與增量磁盤(.avhd)備份

    2. 將需要merge的兩個文件拷貝到同一個資料夾中

    3. 假設您需要merge至最舊的snapshot整個merge的過程為, 將最舊日期的增量盤名稱改為.vhd結尾(也就是有包含最新的設定的snapshot)

    4. 打開”edit  disk”精靈

    5. 選擇改名以後的增量檔,單擊下一步

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    6. 在”choose action”時選擇”merge”

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    7. 然後選擇 ”To the parent virtual hard disk”

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    8. 執行後,系統會找到前一個增量磁片並merge進去

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    9. 執行後,系統會找到前一個增量磁盤並merge進去(完成後上一個avhd會變大)

    10.然後可以刪除最後的當前由avhd改為vhd的增量盤,並重覆3-8,直至所有都merge進去。

    11.重新建立虛擬機的配置文件,並將合併後的盤歸入系統中。

  • 連線到Windows 2008 terminal server的錯誤

    連線到Windows 2008 terminal server出現以下錯誤,
    遠端電腦中斷了工作連線,因為授權通訊協助發生錯誤,
    請試著重新連線到遠端電腦,或與您的伺服器系統管理員連絡.

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    解決方法:
    1.安裝terminal license server
    2.調整終端機服務授權模式

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  • 如何將WMI還原預設值?

    如果您懷疑系統WMI元件損毀,產生一些無法預期的現象,可以做以下的動作。

    1.將以下的文字存成一個BAT檔。

    net stop winmgmt
    cd %windir%\system32\wbem
    del Repository /s /q
    for /f %%s in ('dir /b /s %windir%\system32\wbem\*.dll') do regsvr32 /s %%s
    net start winmgmt

    2.點二下執行即可。