I want to self define config dir with -Epath.conf , but throw an exception
"java.lang.IllegalArgumentException: unknown setting [path.conf] please check that any required plugins are installed, or check the breaking changes documentation for removed settings"
You can set a custom configuration directory using the ES_PATH_CONF environment variable. AFAIK the -Epath.conf method for configuring Elasticsearch was removed in version 6.
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