In #9474, we exported the hostname in the bin/elasticsearch scripts so that it
could be used as a variable in the elasticsearch.yml file but did not do the same
for plugin manager. When using the hostname variable in elasticsearch.yml and
trying to use the plugin manager, initialization will fail because the property could
not be resolved. This change will allow the hostname to be resolved in the same
manner as the service scripts.
Closes#10902
As that environment variable can contain elasticsearch specific configuration
like the path to a configuration, it makes sense to support in both
elasticsearch commands.
Closes#8288
When launching multiple nodes in MS Windows env, batch command window does not come by default with any title.
This patch add `Elasticsearch VERSION` as a title, where VERSION is the current elasticsearch version.
Same for `plugin.bat` and `service.bat`.
Closes#6336Closes#6752
jaymode
Alexander Reelsen
David Pilato
Shay Banon
Fredrik Sundberg
Damien Hardy