On Oct 12 ONLYOFFICE announced that their desktop editors are going open source and the source code is available on Github. If you are keen to checkout the repository, https://github.com/ONLYOFFICE/.
Objective: To disable password based logins and login only using key based authentication. Will create a pem file which will be used to access the server. OS used is CentOS 7 64bit.
Nvidia released a new driver for Linux with many fixes and support for new cards. The main draw for this release is the addition of GTX 980 Ti support. Supported cards in this release with bug fixes.
FFMPEG is a useful library, i would say quite useful to do many things with it like converting videos, resizing videos etc. It can do more than that if used properly.
If you have a web server running on Nginx and have a directory which accepts uploading files either from user OR cms. It is always good to have a bit of protection from the server side to deny executing scripts like PHP in that directory.