Nested virtualization is available on Windows 10 build 19636 and later. As far as I understand, AMD support will be officially available as part of Windows 11 and Windows Server 2022. Both products are expected in the second half of 2021. Enable Nested Virtualization Get the virtual machine intending to enable nested virtualization on using…

Read More Enable nested virtualization for VM in Hyper-V

Took me a minute to figure this out but it works. Given the following string, I want to replace { and } with [ and ] keeping each number inside and only with a number inside the braces without space and without letters. data.txt: {1}: Today is tomorrow’s yesterday. {2}: This year is next year’s…

Read More sed replace braces with brackets keeping content inside

SSL/TLS protocol settings may be specified in the primary Nginx configuration file (usually located at /etc/nginx/nginx.conf), or in your site configuration files. Look for a line beginning with ssl_protocols. For example, the following is from the default nginx.conf file from a fresh Nginx install on Ubuntu: ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; # Dropping SSLv3, ref: POODLE You can edit…

Read More Disable TLS 1.0 and TLS 1.1 on Nginx and Enable TLS 1.2 and TLS 1.3

It can get a bit confusing. The below website summarizes the server releases. https://docs.microsoft.com/en-us/windows-server/get-started/windows-server-release-info There are two servicing models for Windows server – a long term servicing channel and a semi annual channel. The Long Term Servicing Channel (LTSC) is like the old server releases of 2008, 2012 etc. They are major releases that are…

Read More Window Server 2019 – 1809, 1903, 1909 Servicing Channels