We had a meeting with the top IT folks in the company (top manager was in the meeting). A mix between operations (customer), engineers, and IT people were at this meeting.

The IT group was not happy that my customer had asked me to do some server work. IT wanted to control that. They wanted to shut down a server without regard to the customer using this resource constantly.

IT had heartburn about the system running Ubuntu rather than Redhat Linux. The top manager during the meeting says, "Why are you running Ubuntu? That is a gaming OS." All the other IT people who worked for them just looked at each other and us with that 'WTF? Dear caught in headlights look.'

My manager who was at same level as head of IT made a few comments. We got to keep our server and IT backed down.