Usage

Usage

Installs and configures GlusterFS server and client.

Available states

  • glusterfs.server

    Sets up GlusterFS server (including both service and setup)

  • glusterfs.server.service

    Sets up and start GlusterFS server service

  • glusterfs.server.setup

    Sets up GlusterFS peers and volumes

  • glusterfs.client

    Sets up GlusterFS client

Available metadata

  • metadata.glusterfs.server

    Sets up basic server

  • metadata.glusterfs.client

    Sets up client only

Example Reclass

Example for distributed Glance images storage where every control node is gluster peer.

classes:
- service.glusterfs.server
- service.glusterfs.client

_param:
  cluster_node01_address: 192.168.1.21
  cluster_node02_address: 192.168.1.22
  cluster_node03_address: 192.168.1.23
parameters:
  glusterfs:
    server:
      peers:
      - ${_param:cluster_node01_address}
      - ${_param:cluster_node02_address}
      - ${_param:cluster_node03_address}
      volumes:
         glance:
           storage: /srv/glusterfs/glance
           replica: 3
           bricks:
           - ${_param:cluster_node01_address}:/srv/glusterfs/glance
           - ${_param:cluster_node02_address}:/srv/glusterfs/glance
           - ${_param:cluster_node03_address}:/srv/glusterfs/glance
           options:
             cluster.readdir-optimize: On
             nfs.disable: On
             network.remote-dio: On
             diagnostics.client-log-level: WARNING
             diagnostics.brick-log-level: WARNING
    client:
      volumes:
        glance:
          path: /var/lib/glance/images
          server: ${_param:cluster_node01_address}
          user: glance
          group: glance

Example pillar

Server

glusterfs:
  server:
    peers:
    - 192.168.1.21
    - 192.168.1.22
    - 192.168.1.23
    volumes:
       glance:
         storage: /srv/glusterfs/glance
         replica: 3
         bricks:
         - 172.168.1.21:/srv/glusterfs/glance
         - 172.168.1.21:/srv/glusterfs/glance
         - 172.168.1.21:/srv/glusterfs/glance
    enabled: true

Server with forced peer UUID (for peer recovery)

glusterfs:
  server:
    recover_peers:
      kvm03.testserver.local:
        enabled: true
        uuid: ab6ac060-68f1-4f0b-8de4-70241dfb2279

Client

glusterfs:
  client:
    volumes:
      glance:
        path: /var/lib/glance/images
        server: 192.168.1.21
        user: glance
        group: glance
    enabled: true

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