We were upgradaded the elasticsearch version from 1.5.0 to 2.1.1.
Upgradation process went well, but facing issue with plugins, below are the steps I had followed.
Upgraded java version from 1.7.0 to 1.8.0
- rm -rf plugins/
- cd /usr/share/elasticsearch
3)./bin/plugin install mobz/elasticsearch-head
The above process was worked in other instance.
Getting below error
“Exception in thread "main" java.lang.NoSuchMethodError: org.elasticsearch.common.settings.Settings.builder()Lorg/elasticsearch/common/settings/Settings$Builder;
- at org.elasticsearch.plugins.PluginManagerCliParser.main(PluginManagerCliParser.java:60)”