I have a local development system where I have a Ubuntu-Server VM and I use eclipse in windows host. I develop in eclipse using Remote System Explorer & SSH. I want that whenever I save a file or do some changes in ubuntu-server's /var/www/site-folder it automatically commits and pushes the changes in my git repo. I did try the google but it wasn't much of a help. Any help is appreciated guys. Really wanna improve my workflow.
This sounds like something you'll have to script. If you save as much as I do (a lot), then you'll end up with a lot of commits. Unless you're careful about when you save, you'll probably end up with a messy history, unless you squash things later.
Are you sure that you want to commit and push automatically every time you save? It also matters whether or not you're pushing to your own private branch or repo.