How to Upload Photos from OneDrive Personal to OneDrive Business
Hello there GDM fans my name is Angus and I will be solving a problem that most of you probably find difficult in a way. So, today I will be… Read more »
Category: Full Blogs
How to Add A Visitor Counter That Also Sees Which Country the Visitor Was From #tutorial #wordpress
Hello there GDM fans today I am going to be telling you how to add a Visitor Counter which also shows which country the visitor was from when they visited…. Read more »
How to Make An Instant Newsletter On Your WordPress Site
Hello there GDM fans and some of you guys might make blogs and you may know about newsletters, right? Perhaps you want to make one on your WordPress site and… Read more »
MINIMAL DOWNTIME MIGRATION OF WINDOWS SERVER ROLES – PART 3
t’s time to demote existing Windows server 2003 and migrate all Windows server roles to new Windows server 2012 R2, there are no down time for Part1 steps and Part2 steps, but we need to schedule down time for Part3 steps to cut over all services.
MINIMAL DOWNTIME MIGRATION OF WINDOWS SERVER ROLES – PART 2
After done for Active Directory Preparation, now we need to install a new Windows Server 2012 R2, export data from existing windows server 2003 and then import to new Windows… Read more »
MINIMAL DOWNTIME MIGRATION OF WINDOWS SERVER ROLES – PART 1
As we know Windows Server 2003 was end support on July 14, 2015, but there are some customers still using it for some reasons. Today, my customer asked me to… Read more »
Windows 2016 Server mysterious shutdown issues
Do your Windows 2016 Servers have mysterious shutdown issues? Today, I tried to troubleshooting windows 2016 mysterious shutdown for my client, I found it was NT Authority\System that shutdown the… Read more »
VEEAM TROUBLESHOOTING TIPS – ADD WINDOWS SERVER 2016 CLUSTER TO VEEAM BACKUP & REPLICATION
As we know, Veeam Backup and Replication Software is a powerful and easy-to-use for backup and availability solution, I would like to share a troubleshooting tip with you today. You… Read more »
UPDATE MELLANOX NIC FIRMWARE AND DRIVER FOR NON-RDMA STORAGE SPACE DIRECT CLUSTER SERVERS #STORAGEPACEDIRECT #POWERSHELL #WINDOWSSERVER #MVPHOUR #STEP-BY-STEP #MELLANOX
Today, let’s talking about how to step by step to update Mellanox NIC firmware and driver for non-RDMA Storage space direct servers. You can easy to do it via follow… Read more »
Tips for building your own exchange server when ISP blocked the port 25
Are you plan to build your own exchange server but ISP Blocked the port 25? Almost all of ISP block TCP port 25 for some reasons, if You would like… Read more »
STEP BY STEP Upgrade Veeam Backup & Replication from 9.0 to 9.5 and Troubleshooting tips
I helped lots of customers to upgrade Veeam Backup & Replica service from 9.0 to 9.5, most of them are very smooth without issues, but if their server was being… Read more »
INSTALL PROJECT HONOLULU AND MAKE IT WORLD MORE EASYER
Do you need a powerful browser-based management tool (not monitor only)? Microsoft Project Honolulu is your right choice. It can full control server infrastructure, allow you to manage them from… Read more »
HOW TO IN-PLACE UPGRADE 2003 WEB SERVER
My customer asked me to upgrade their Windows 2003 web server last week, as we know, Windows Server 2003 extended support ended on July 14,2015, Microsoft will no longer issue… Read more »
HOW TO EXPAND WINDOWS SERVER 2003 SYSTEM VOLUME SPACE
Today, my customer asked me that is it possible to expand system volume disk space for their Windows Server 2003 virtual machine? The answer is Yes, we can do it without any 3rd party tools. You just need a Windows Server 2008 or up to help this. Let’s follow the step by step to do it.
CONVERT DE-DUPLICATED MBR DATA VOLUME TO GPT DATA VOLUME WITH FREE TOOL
As we know, one of the benefits of deduplication is that by reducing the used space on a data volume, it makes backing up that volume faster, which enables longer… Read more »
SECURE ACCESS INTERNAL NETWORK RESOURCES WITHOUT VPN – DIRECTACCESS PART2 #DIRECTACCESS #WINDOWSSERVER #MVPHOUR #STEP-BY-STEP
Certificate prepare for Direct Access Provision DA Server with a certificate for IP-HTTPS Log on DA Server. From the Start screen, type mmc, and then press ENTER. Click File, and… Read more »
SECURE ACCESS INTERNAL NETWORK RESOURCES WITHOUT VPN – DIRECTACCESS PART1
Our client is looking to methods of remote access. As such we have been engaged to provide a DirectAccess 2016. DirectAccess provides users with the experience of being seamlessly connected… Read more »
KRACK IS ATTACKING Wi-Fi WPA2 VULNERABILITY
As we know, the WPA2 security protocol is using to protect and security communications Wi-Fi networks for many years, but the vulnerability affects all the most devices and operating system, included network devices, mobile devices,
Internet of Things (IoT) devices, Android, Apple, Windows, Linux, and more, if your devices support Wi-Fi, it most likely affected.
NON-RDMA STORAGE SPACE DIRECT STRESS TEST STEPS and RESULT
Today, I am going to do stress test for NON-RDMA Storage space direct servers, the customer use their existing Cisco Catalyst 4500-x for Storage space direct servers, as we know, it doesn’t support DCB and PFC function, so, we will focus on stress test result for Storage space direct servers without enable RDMA and see how’s the performance.
Here we will use VMFleet and DISKSPD tools to test the performance, VMFLeet is a basic collet bunch of PowerShell scripts to easy create VMs and run stress tests. Let’s follow the steps to do.
DHCP SERVER FAILOVER CLUSTER WITH CISCO CALLMANAGER /IP PHONE
Today, let’s talking about how to configure DHCP Cluster with Cisco Call manager service (TFTP services). DHCP server failover cluster feature provides the ability to have two DHCP servers provide… Read more »