How to notify users?

Question

PHP

There is a Linux server (Not in a domain), nginx + php-fpm on it and a simple admin panel on it.
There is a cluster of servers on Windows in the domain.
Task: call exec from php and send a notification from Linux to a specific server/user like msg in Windows.
I already realized that it would not work out on a regular basis, I am looking for solutions to the problem, what programs can I do?
PS Solution: raise a web server on Windows and accept requests through it - such a thing ... (In terms of fault tolerance)

Answer 1

standard samba console utility
smbclient -M MACHINE_NAME < message.txt

Answer 2

Try it like this
https://docs.microsoft.com/en-us/powershell/script...
https://docs.microsoft.com/en-us/powershell/module...