Elasticsearch

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• apt-key-url | string

  Default: https://artifacts.elastic.co/GPG-KEY-elasticsearch

  The url for the key for the apt-repository.

• apt-repository | string

  Default: deb https://artifacts.elastic.co/packages/6.x/apt stable main

  A deb-line for the apt archive which contains the elasticsearch package. This is necessary until elasticsearch gets into the debian/ubuntu archives.

• auto-create-index | string

  Default: true

  Control whether index creation is created automatically or not. Also see the elasticsearch documentation about "action.auto_create_index" setting. Default to true which means indices are created automatically.

• cluster-name | string

  Default: elasticsearch

  This sets the elasticsearch cluster name.

• es-heap-size | int

  Default: 3

  Maximum and initial JVM heap size for Elasticsearch, in GB

• firewall_enabled | boolean

  Default: True

  By default, the admin and peer ports (9200 and 9300) are only accessible to clients and peers respectively. Switch this to false to enable access from any machine.

• gpg-key | string

  ES repository key to use. This option can be used instead of apt-key-url and gpg-key in environments where proxy servers block access to apt-key-url.

• gpg-key-id | string

  Default: D88E42B4

  Elasticsearch's GPG fingerprint to validate the apt key

• nagios_context | string

  Default: juju

  Used by the nrpe-external-master subordinate charm. A string that will be prepended to instance name to set the host name in nagios. So for instance the hostname would be something like: . juju-myservice-0 . If you're running multiple environments with the same services in them this allows you to differentiate between them.

• nagios_servicegroups | string

  A comma-separated list of nagios servicegroups. If left empty, the nagios_context will be used as the servicegroup.