Hey All,

On 2018-03-22 we will be doing Deprecate TCP wrappers[1] Test Day!

As part of this planned Change[2]for Fedora 28, this is an important Test Day!

TCP wrappers is a simple tool to block incoming connection on the application 
level.
This was very useful 20 years ago when there were no firewalls in Linux. This 
is not the case for today and 
connection filtering should be done at the network level or completely in 
application scope if it makes sense
Removing this package from Fedora will remove a package from default and 
minimal installations 
(removing the dependency of daemons such as SSHD). 
It also makes the configuration straight-forward for new users (no shared files 
defining access rules, poorly reporting any errors to users.
Removing the dependency from all packages and retiring the package in the 
single release will minimize users confusion and avoids opening sensitive 
services after the update. 
Since many crucial functionalities (OpenSSH and others) depend on this, We hope 
to test and see, whether it's working well enough and catch any remaining 
issues.


As always, the event will be in #fedora-test-day on Freenode IRC.



[1] https://fedoraproject.org/wiki/Test_Day:2018-03-22_Deprecate_TCP_wrappers
[2] https://fedoraproject.org/wiki/Changes/Deprecate_TCP_wrappers



Thanks
//sumantrom
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