vSphere storage using NFS do not use the thin-provisioned reasons

Big Data Virtualization

invSphere 5.5in，NFS is enabled by default in theThin Provisioning，The official said the document is very clear，but，During the experiment, the Luzhu has encountered such a problem：That is in any case can not be enabled on the virtual machine Thin Provisioning NFS storage。

Actually，inweb clientAbout disk provisioning on this one is simply gray (Thin Provisioning and not selectable default），After you finish creating the virtual machine，But as "Thick Provision zero"mode。

Luzhu online search found a lot of people seem to be having this problem, but most do not much ......[……]

Click link to continue reading...

How to configure nfs server vSphere Windows2008r2

Big Data Virtualization

Some time ago the configurationvSphere，He wrote "VMware vSphere host can not mount Windows 2008 Server R2 NFS solutions"But this is not the most perfect solution，Turns out，The following permissions are imperfect。

After verification，It is for LuzhuWindows 2008 r 2OpennfsThe position does not ......

so，Here to do a summary，which is"How to configure nfs server vSphere Windows2008r2》

Preparatory work[……]

Click link to continue reading...

Connection Server password prompt does not fail to add vCenter solutions

Big Data Virtualization

 

When configuring horizon view6，Add vCenter give Connection Server，But often encounter when added below this problem。

View Storage Accelerator 不可用

of course，It also is not，Not open it when，And the last step will encounter can not say that the situation does not add password。

Some say because of a permissions problem on the forum，It was said to be a firewall issue，Routing think it is a little tricky former。[……]

Click link to continue reading...

VMware vSphere host can not mount Windows 2008 Server R2 NFS solutions

Big Data Virtualization

When configuring vSphere，Using NFS as the storage is a good choice，But often there will be various problems in time to mount the partition nfs，For example, do not use except the root directory (if you want to use, please check the "root directory readable")

 

This is a question to be recorded

Cannot open volume: /vmfs/volumes/ 1387b74c-4940eeac

Such questions，This problem occurs because the access is not enough，The solution is to come into your[……]

Click link to continue reading...

Measuring body fat, thin, four different indicators Introduction

Exchange of Experience

About Standards

At the beginning of a，Fat and lean on this argument is that there is no single standard，At that time are with the eyes - in fact，Until now visual method is still a time-tested approach：Fat? One does not see it coming!
but，Today, after a long time，Or the emergence of a variety of figures to reflect the human body through the health of algorithms，These algorithms have their own characteristics，Demand statistics are to be born - no way，Statistics when you can not say ...... this little fat，The thin little something ............
In short，Have a unified result，It must have a robust algorithm。[……]

Click link to continue reading...

Install ESXI 5.5 LSI_MR3.V00 card solution on HP servers

Big Data Virtualization

Recently made virtualization-related learning，HP's server is at hand，While not dedicated virtual servers，But it can also be used to install ESXi experiment。

But the problem came，During the installationESXi5.1When completely normal server installation ESXi5.5 but always get stuck inlsi_mr3.v00Here，Result was the installation program can not be。

source

Obviously，On-screen display we guess the problem islsi_mr3.v00On this document。Actually， This is the new 5.5 version of ESXi[……]

Click link to continue reading...

Windows Server 2008 R2 of Sysprep.exe

Windows X

Many times we need to reset the Windows operating system，As a server version，More often encounter this demand，This time many students will go online to find the official Microsoft support toolssysprep。

inWindows 2k8 r2among，In fact already comes with this tool，You do not need to go online to download。

You just need to goWindowsLooking to the folder ~

Specific path：WindowsSystem32Sysprep[……]

Click link to continue reading...

Windows 8.1 "The language pack is not available" solution

Windows X

 

Many of my friends upgradeWindows 8.1After the system，Previously found various functions are not the same。Now I have a classmate went to Taiwan to do the exchange students，When switching system language has encountered "Language packs can not be used"Strange situation，Then，Let's take a look at how to solve this problem。

Solution - Manual install

originalWindows 8.1 does not automatically have to install the language packsThe，So the need to manually download，We went toThis addressYou can be downloaded to all language packs。

Any compression softwaresolution[……]

Click link to continue reading...

4929090A Gmail account password leak!

Exchange of Experience

Although the cause of the leakGoogle itself does not come from a server intrusion，(The official also did not acknowledge being hacked and flawed) butFrom phishing attacks，But anyway now 4929090 A Gmail account password has been disclosedIn the network，This is nearly five million the number of ah! Other，They claim that the inside is still Liucheng is still valid，All told，That is, more than three million, right?

Even step verification is blocked (=。= OK，In fact, the route did not used a two-step ......) short，To see if your mailbox is caught it!

You canHerelose[……]

Click link to continue reading...