The SL 7.4 release was scheduled for this week.

We have decided to delay the official release of SL 7.4 this week due to 
a blocking issue uncovered with iptables and ip6tables[1]. There are 
bugs filed upstream, and we will distribute a new SL 7.4 Release 
Candidate when a fix is integrated.

The existing 7.4 release candidate is still available[2].

We'd like to take this opportunity to thank everyone who has reported 
issues with the release and the folks working on the bugs listed below.

Pat

[1]
https://bugzilla.redhat.com/show_bug.cgi?id=1477413
https://bugzilla.redhat.com/show_bug.cgi?id=1486803

[2]
http://ftp.scientificlinux.org/linux/scientific/7.4/x86_64/os/images/boot.iso 

http://ftp.scientificlinux.org/linux/scientific/7.4/x86_64/iso/

-- 
Pat Riehecky

Fermi National Accelerator Laboratory
www.fnal.gov
www.scientificlinux.org