Hello Experts - I've been trying to start learning how I can use Linux and other open source software to replace more traditional Windows servers and applications. This would be to both save money and expand my skills. I've really only handled Windows software in my career and I'd like to change that. I'm looking for suggestions and ideas that I can check out using free distributions of Linux and open source software. I thought one area that might be good to start with would be file shares. Its easy enough for me to spin up a Linux VM but beyond that I don't really know how to get started, especially when it comes to integrating access permissions with AD. Please send me your suggestions and ideas on how I can start using Linux!