Category: Others (其它)

Internal NIC W2K9 Network profile always change to Public after reboot

By admin, June 16, 2021 8:11 pm

The quick fix is “Set-NetConnectionProfile –Name “Unidentified network” -NetworkCategory Private” but it won’t sustain as it will change back to Public profile after reboot.

So the easiest way to trick Windows is to assign Unidentified network property to Private!

nla

How to create an IIS Self-Signed SSL certification for 10 years or longer

By admin, June 3, 2021 6:00 pm

The solution is quite easy with PowerShell

New-SelfSignedCertificate -CertStoreLocation Cert:\LocalMachine\My -DnsName “stargate.domainname.com” -FriendlyName “Stargate” -NotAfter (Get-Date).AddYears(20)

Using certmgr, make sure copy it from Personal Certificates to the Trusted Root Certification Authorities, or it won’t appear in IIS Server Certification.

Disable VM Time Synchronization with ESXi Host Completely

By admin, April 16, 2021 6:40 pm

Simply add the following lines to VM options

tools.syncTime 0
time.synchronize.continue 0
time.synchronize.restore 0
time.synchronize.resume.disk 0
time.synchronize.shrink 0
time.synchronize.tools.startup 0
time.synchronize.tools.enable 0
time.synchronize.resume.host 0

世伯家里的相簿里發現了老爸民國風的照片

By admin, April 6, 2021 12:42 pm

世伯是父親在上海中學時代宿舍上下鋪的好兄弟。后來他倆一起結伴飄洋過海去了英國留學。

dad_sh1940s

Symantec Endpoint Protection (SEP) failed to load new virus definition

By admin, April 3, 2021 11:41 am

Seems the old Windows Server 2003 is having trouble with recent SEP v12.1 virus definition updates.

Solution is simple by restarting the SEP service.

smc -stop
smc -start

Then manually update the definition will solve all the question marks.

Interesting! Windows Server 2019 working on ESX 4.1!

By admin, April 2, 2021 9:51 pm

w2k19

As expected, the installation process is almost identical to Windows Server 2012 and 2016. The key is to use BIOS version SLIC 2.5.

Except I’ve encountered a tricky problem that the valid license key won’t activate, it returns with “windows server 2019 error -xc004f069″.

It turns out the the source ISO is an evaluation copy, so all you have to do is to convert the Eval copy to Retail version by:

DISM /Online /Set-Edition:ServerStandard /ProductKey:xxxxx-xxxxx-xxxxx-xxxxx-xxxxx /AcceptEula

To determine upgrade path and other available edition:
DISM /online /Get-TargetEditions

For the evaluation/retail version of Windows Server 2016 Standard, you can also convert to the retail version of Windows Server 2016 Data Center using the same command and the appropriate product key.

DISM /Online /Set-Edition:ServerDatacenter /ProductKey:xxxxx-xxxxx-xxxxx-xxxxx-xxxxx /AcceptEula

Update: Apr 11, 2021

It turns out VM will lost its customized CPUID parameter after Veeam backup restoration, BIOS SLIC 2.5 parameter holds though.

So you have to add it back again, or the VM will keep crashing every now and then.

However, if the VM is deployed via template, then there is no problem at all.

Jump Out of The Box and Be Creative!

By admin, December 5, 2020 7:16 pm

and be creative!

IMG_2049

人類的文明最終是被自己摧毀的

By admin, December 4, 2020 12:29 pm

This is another powerful documentary besides An Inconvenient Truth (2006), and it’s the most shocking “witness statement” from Sir David Attenborough.

If we don’t take action, the collapse of our civilization and the extinction of much of the natural world is on the horizon. … The natural world is fading, the evidence is all around… (But) if we act now, we can yet put it right.

Finally Disk Cleanup is here for Windows Server 2008 R2

By admin, December 3, 2020 2:02 pm

System drive is filling up with all the unncessary hotfix files and cannot be removed? Finally the most important piece of system cleanup tools shows up in Windows Server 2008 R2

All you need to do is to copy the following two files into corresponding locations!

Cleanmgr.exe should go in %systemroot%\System32.

Cleanmgr.exe.mui should go in %systemroot%\System32\en-US.

You can now launch the Disk cleanup tool by running Cleanmgr.exe from the command prompt.

很喜歡這次日式的插花

By admin, October 19, 2020 10:42 pm

IMG_1912a

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