David Turner 4c909e93bb Reject port ranges in `discovery.seed_hosts` (#41905) ... Today Elasticsearch accepts, but silently ignores, port ranges in the `discovery.seed_hosts` setting: ``` discovery.seed_hosts: 10.1.2.3:9300-9400 ``` Silently ignoring part of a setting like this is trappy. With this change we reject seed host addresses of this form. Closes #40786 Backport of #41404		2019-05-08 08:34:32 +01:00
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main	Reject port ranges in `discovery.seed_hosts` (#41905)	2019-05-08 08:34:32 +01:00
test	Align docs etc with new discovery setting names (#38492)	2019-02-06 11:34:38 +00:00