John Haxby wrote: > Fedora, RHEL6/CentOS6/OL6 and RHEL7/CentOS7/OL7 have good news and bad news. > > The good news is that /usr/share/zoneinfo/tzdata.zi exists. > > The bad news is that it says "# version unknown". The bad-news part appears to be a bug in RHEL. I reported it here: https://bugzilla.redhat.com/show_bug.cgi?id=1604030