Linux – What ports are listening our services

There can be a moment when you are creating firewall rules but you forgot to add service you dont remamber about. You could look for service configs but you could also check on which port those listening:

If Local Address is * (for ipv4) or [::] (for ipv6) you know that those service bind […]

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Visual Studio 2015 Community Nightmare

The nightmare hit me hard…   First I was unable to register ‘free’ ‘community’ edition – with error

After countless reinstalls from 2 different web installers provided on microsoft pages (sic!) and even installing it from iso image. I narrow the problem to be in wrong delegation setting in AD which end up being […]

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