Recently I installed CentOS 7 on a workstation at a lab I work at and have quickly become fond of an ncurses package called NetworkManager-tui.  I tried searching for this on Fedora 20 and yum reports the package cannot be found.  The package is in Fedora Rawhide, but installing it that way would require updating nearly the entire distribution and it's not worth it.

[1] https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Networking_Guide/sec-Networking_Config_Using_nmtui.html

1. Will this package be released on Fedora 20?  Is this going to be a Fedora 21 only release?  If you are going to release it on Fedora 20 when?

2. Is there a way I could use Docker to install this and let it manage my network connections on my host from a container?

3. Is Fedora 21 stable enough that I should just upgrade and not worry about it?

Also, wanted to reach out and say that CentOS 7 is the best distribution I've ever used and I'm counting down the days to the Fedora 21 release.

Best,

Alex GS