Peter Lin-被動投資紀錄

剛好要用到!!

網址如右 http://www.intodns.com ，最近靠這網站檢查出 DNS 一些小問題，推薦給大家！

 Reference：http://bojack.pixnet.net/blog/post/37030191 

目前我司ESXi版本為5.1 Update 1，昨日官網已釋出5.1 Update 2，試著升級測試機，至今無異常發生。

載點：ESXi 5.1 Update 2

公司有個簡報(PPT)檔，利用PDFCreator就是無法轉成功。

但找了一個工具，終於轉成功了^^

Bullzip PDF Printer

Reference:http://www.techrepublic.com/blog/data-center/how-to-make-outlook-2003-coexist-peacefully-with-exchange-2010-server/5157/ 

建議之解決方法：

1.Outlook 2003升級至Outlook 2010

2.舊的Exchange 2003主機不關機，Outlook 2003會透過Exchange 2003，找到Exchange 2010!

已知企業版或旗艦版才有提供此功能服務。

解決方法：

1. 準備好附檔名為 .cab 的語言包檔案。
2. 以「系統管理員身分」執行 cmd.exe。
3. 鍵入如下的指令：
   
    

平台：

Exchange 2010 SP3 RU2

WSUS on Server 20087 R2

狀況說明：

WSUS通知信無法寄出，錯誤訊息「System.Net.Mail.SmtpException: Mailbox unavailable. The server response was: 5.7.1 Client does not have permissions to send as this sender...」

Seems that more and more clients are being allowed to have alternative browsers in their companies, and Chrome is a firm favourite.

If you’re using SharePoint 2010, there are a few things that don’t work :

• Importing a spreadsheet
• Upload multiple documents
• Datasheet view
• Sync to SharePoint Workspace
• Open with Access
• And formatting tables in Site Pages is just painful

But apart from that, SharePoint 2010 works like a charm in it.  Just switch back to Internet Explorer to do the rest.

Reference：http://veroniquepalmer.com/2012/02/06/sharepoint-2010-compatibility-with-google-chrome/ 

The first step in a do-it-yourself EMS session is to start PowerShell and use the Get-Credential cmdlet to input the username and password that we need to connect to the target Exchange organization. These credentials should be for a privileged account as otherwise you won’t be able to do very much.

$Credentials = Get-Credential

PowerShell displays a dialog to allow you to put in the username and password that we will use to connect. We then create a new remote PowerShell session and connect to the remote Exchange organization. Note that Kerberos is specified as the authentication method.

$ExSession = New-PSSession –ConfigurationName Microsoft.Exchange –ConnectionUri ‘http://exc2010.ct11.com/PowerShell/?SerializationLevel=Full’ -Credential $Credentials –Authentication Kerberos

狀況說明：

無法瀏覽「組織組態」資料，系統顯示權限不足

解決方法：

將網域管理者帳號加入exchange sercurity group的Organization Management! 

IBM

http://www-947.ibm.com/support/entry/portal/wlup 

Lenovo

https://datacentersupport.lenovo.com/tw/zh/systemxwarrantylookup

Reference：http://www.vixual.net/blog/archives/60/trackback 

指令：

du -B M --max-depth=1 | sort -g

以上便能取得NaNa資料夾目錄下所有資料夾大小

Linux
非常簡單，只要一行指令就搞定！ 熟悉Linux的一看就知道，把zero.dat這個檔案填入無限的0，直到硬碟空間滿了就會自動停止，再把zero.dat這個檔案刪除。因為內容全都是0，所以軟體判斷未使用空間的內容都是空的，自然就可以正確釋放。
sudo dd if=/dev/zero of=zero.dat ; rm -f zero.dat 一行搞定
cat /dev/zero > zero.dat; rm -f zero.dat 這行指令也可以
 

To work around this issue, Storage vMotion the virtual machine or VMDK to a datastore that has a different block size. This reclaims the zeroed out disk space.

To shrink a thin provisioned disk (VMDK):