Logstash cheat sheet: Difference between revisions

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  [https://www.elastic.co/guide/en/elasticsearch/reference/master/breaking_60_cluster_changes.html#_cluster_name_no_longer_allowed_in_path_data Breaking changes in 6.0 » Cluster changes]
  [https://www.elastic.co/guide/en/elasticsearch/reference/master/breaking_60_cluster_changes.html#_cluster_name_no_longer_allowed_in_path_data Breaking changes in 6.0 » Cluster changes]
:DATA_DIR をクラスタネーム付きのパスまでにしてあげる(ex: /foo -> /foo/cluster_name_bar)
::もちろん /foo/cluster_name_bar 直下には nodes ディレクトリのみがある。


=== kibana upgrade ===
=== kibana upgrade ===