With 2.1.0 in tree, we can drop some of the old versions. Since the migration to 2.x is a major one, I think it's nice to keep the last 1.x version in tree for a while to give users time to do the upgrade. My candidates for old version cleanup: 1.6.2, 1.7.1. Reproducible: Always
For notes. Last version graylog2-1.3 works with only elasticsearch 1.x.
(In reply to Alexandr Tiurin from comment #1) > For notes. Last version graylog2-1.3 works with only elasticsearch 1.x. $ eix graylog No matches found. It is not in portage. commit 8ae5adceef3254298295f1a3e0d7fb88315a6850 Author: Ian Delaney <idella4@gentoo.org> Date: Sun Dec 20 18:46:28 2015 +0800 app-misc/elasticsearch: remove old vns. 1.6.2, 1.7.1 request by newly set proxy maintainer requested via the gentoo bug Gentoo bug: #568418