#LL #Blog

I have been wanting to have my own local software development repository. My development 'mode' is ON again and ready to rock-and-ro...

In the past year or two, I used to have 2 Hyper-V Servers. They are good for hypervisor platform. The best thing I like about having 2 Hyper...

I am sure you have seen this warning message from Java: Basically you need to click "I Accept..." and Run button to contin...

PsExec and PsInfo have always been a great tools to execute remotely. I recently needed to push Flash Player 12 to remote machines. I copi...

If you customized your NetScaler theme and when trying to login to its Access Gateway or VPN using Internet Explorer 10 or 11, you might get...

Loves PowerShell! Here is how to get the details of all mailboxes in Exchange 2013 and then assign it to the new App of Enterprise Vault 1...

Here are the steps that I have followed to upgrade my Exchange 2013 CU1 servers to CU2 v2 version I have 1x (MBX + CAS) Server role, 2x MB...

Today, I needed to restore a mailbox from Exchange 2010 from NetBackup. Here is the steps I did to get it done: Create a Recovery Databas...

For some unknown reason, one of my domain controller servers has changed its network location from domain to public: This is annoying be...

I am hosting my own wordpress website and very often needed to upgrade the wordpress package. Obviously there is an automatic way to upgrade...

Today, I found one of my Exchange 2013 servers start generating Event ID 2001 It turns out that Exchange has corrupted the applicationH...

I need a solution to store my files, in fact I need to have some way of synchronisation for my files across 2 or more computers. Found this ...

Just pass 70-413 exam today! Next one will be 70-414

Got these a lot on my server for the last 4 days: The IP 157.56.162.105 has just been banned by Fail2Ban after 6 attempts against ssh. He...

I use fail2ban to secure my SSH server, using the following guide https://help.ubuntu.com/community/Fail2ban this helps me to ban the IP...

Yay! just passed Microsoft Exam 70-417 and officially MCSA 2012

To test the SMTP connection, sometimes we are using telnet to port 25 and run some SMTP commands to diagnose the problems. What if you want ...

I have got FreePBX setup @home and for some reasons my voicemail is not working properly. It basically drops the connection after 30 seconds...

After you install your brand new Blackberry 10 server (Blackberry Device Service 10), you might want to replace the default self-signed SSL ...

I have these 2x Windows 2012 Domain Controllers that inherited policies from the old GPO which were created since Windows 2003 days. I did n...