Computer cannot contact Microsoft update service to upgrade latest patches if it’s managed by SCCM policy. Sometimes we may need to keep latest patch for testing, security or other purpose, such as when you create a golden image, you always want to keep the system up to date.
Cannot run KVM console program because your system deployment.config file states that an enterprise configuration file is mandatory.
Validating connection result of Connect-VIServer is trick since VMware doesn’t use the standard way of throwing errors.
There is an official Bitbucket extension for Visual Studio Code if you use Bitbucket Cloud. Bitbucket has not yet released official extension for Bitbucket Server users. Following is how to configure Visual Studio Code to use Bitbucket Server. Before the procedure you need to collect the following information: Your user name on Bitbucket Server. Your […]
A few days ago a user report to me that he cannot mounts ISO image to virtual machines on SCVMM 2012 R2. The error message is the following: The reason is the communication between SCVMM and Hyper-V servers are blocked due to certification on SCVMM application is expired. The default expiry date of SCVMM certification […]
It’s not easy for me to describe the issue in one line on the title. Let me give some background here. I have 2 set of VMs. Set 1 has VM A & VM B. Set 2 has VM C & VM D. Each VM has a vNIC configured with a private IP address. VM […]
Please refer to following post for basic troubleshooting of Emulex OneConnect. How to Install Proper Drivers for 3rd Party Network Adapter on ESXi 5.x I have a box uses Emulex OneConnect OCe10102 network adapters. The adapter is quite old and Emulex brand card doesn’t support ESXi 6.0. I upgraded the server to ESXi 6.0 and […]
I wrote an article talk about how to find out which services lockout domain accounts on vCenter Server. It only applies to the scenarios that domain accounts very frequently lockout. Like every 1 second. If it’s minutes, it will be hard to find out as it’s manually processing. The other way to identify source is […]
I wrote an article about how to manage Windows Server 2016 TP remotely. Today I had some spare time to re-build my lab environment by the latest release of Windows Server 2016 Core. It’s easy to remotely manage a Windows Server in a domain, but a trick for workgroup Windows Server. Following is an improved […]
mRemoteNG is a very nice fork of open source remote tools. It supports multi-protocol. The official website says: mRemoteNG supports the following protocols:RDP (Remote Desktop/Terminal Server)VNC (Virtual Network Computing)ICA (Citrix Independent Computing Architecture)SSH (Secure Shell)Telnet (TELecommunication NETwork)HTTP/HTTPS (Hypertext Transfer Protocol)rloginRaw Socket Connections But one thing makes me frustrated is the mouse cursor disappeared randomly when […]