elasticsearch/server/storage/glusterfs.yml

classes:
- service.glusterfs.server
- service.glusterfs.client
parameters:
  elasticsearch:
    server:
      snapshot:
        repo:
          path: /var/lib/elasticsearch/repo
  glusterfs:
    server:
      peers:
        - ${_param:cluster_node01_address}
        - ${_param:cluster_node02_address}
        - ${_param:cluster_node03_address}
      volumes:
        elasticrepo:
          storage: /srv/glusterfs/elasticrepo
          replica: 3
          bricks:
            - ${_param:cluster_node01_address}:/srv/glusterfs/elasticrepo
            - ${_param:cluster_node02_address}:/srv/glusterfs/elasticrepo
            - ${_param:cluster_node03_address}:/srv/glusterfs/elasticrepo
          options:
            cluster.readdir-optimize: On
            cluster.lookup-optimize: On
            nfs.disable: On
            network.remote-dio: On
            diagnostics.client-log-level: WARNING
            diagnostics.brick-log-level: WARNING
    client:
      volumes:
        elasticrepo:
          path: /var/lib/elasticsearch/repo
          server: ${_param:cluster_node01_address}
          user: elasticsearch
          group: elasticsearch