Breaking changes in 7.2edit
This section discusses the changes that you need to be aware of when migrating your application to Elasticsearch 7.2.
See also What’s new in 7.10 and Release notes.
Discovery changesedit
Only a single port may be given for each seed host.edit
In earlier versions you could include a range of ports in entries in the
discovery.seed_hosts
list, but Elasticsearch used only the first port in the range and
unexpectedly ignored the rest. For instance if you set discovery.seed_hosts:
"10.11.12.13:9300-9310"
then Elasticsearch would only use 10.11.12.13:9300
for
discovery. Seed host addresses containing port ranges are now rejected.