Centos7运行Elasticsearch6.5.4报错
org.elasticsearch.bootstrap.StartupException: java.lang.IllegalArgumentException: unknown setting [ck.ml.enabled] did you mean any of [xpack.ml.enabled, xpack.sql.enabled]?
Please don't post images of text as they are hard to read, may not display correctly for everyone, and are not searchable.
Instead, paste the text and format it with </> icon or pairs of triple backticks (```), and check the preview window to make sure it's properly formatted before posting it. This makes it more likely that your question will receive a useful answer.
It would be great if you could update your post to solve this.
Here the setting you have does not exist.