Managing Chroot Jails in Linux скачать в хорошем качестве

Managing Chroot Jails in Linux

Many services offer the option to run in a so-called "chrooted" environment or chroot jail. Simply put, the service starts with a false root directory. Everything that the service requires to run is copied to the chroot directory upon startup. This would include binaries and libraries that the service requires whilst running and configuration files. Running in a false root helps protect the system from malicious attacks, the only files and directories that are available are those in the chrooted setup and they do not persist on a restart of the service. It also limits the contention to files that may occur between different services as they each have their own copy while the service is running. Additionally you can find my video courses on Pluralsight: http://pluralsight.com/training/Autho... and take time to see my own site http://www.theurbanpenguin.com