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English version of my posts.

[Quick Note] Failed to install pywinrm on CentOS 8

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You may see error message “Running setup.py install for pykerberos … error” when install pywinrm on CentOS 8. The additional errors are “unable to execute ‘gcc’: No such file or directory” and “command ‘gcc’ failed with exit status 1“. The reason because gcc dependence is missing on the machine. You need to run following command … Read more

Balanced Memory Configuration for ESXi Servers

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Background ESXi servers are fundamental infrastructure. The underly hardware performance has a butterfly effect on the upper layer virtual machines and applications. Since there is less than 10% performance overhead on the virtualization layer. So it’s valuable to get full performance on the hardware layer. Memory is a big player in hardware performance tuning. Balanced … Read more

Quick Note: Microsoft Remote Desktop Connection Manager Windows overfit High DPI Screen

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4K screen is getting popular in recent years. You may see some challenge for legacy applications. Such as “Microsoft Remote Desktop Connection Manager”. It’s stopped developed since 2014. But it’s still a useful tool for server administrators. You may see the windows overfits screen on 4K display. The fix is: Go to properties of “RDCMan.exe“ … Read more

“The terminal process terminated with exit code: 1” in Visual Studio Code when open PowerShell file

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When you open a PowerShell file in Visual Studio Code, you may see following error: The terminal process terminated with exit code: 1 The issue usually occurred on new provisioned system or enterprise environment with restricted security policy. The reason and solution are same like my other post: “Timed out waiting for the PowerShell extension … Read more