topology.yaml

kind: curvefs
global:
  report_usage: true
  data_dir: ${home}/curvefs/data/${service_role}${service_host_sequence}
  log_dir: ${home}/curvefs/logs/${service_role}${service_host_sequence}
  container_image: quay.io/opencurve/curve/curvefs:v2.7.0-rc1_d8a1137
  variable:
    home: /tmp
    target: server-host

etcd_services:
  config:
    listen.ip: ${service_host}
    listen.port: 2380${service_host_sequence}         # 23800,23801,23802
    listen.client_port: 2379${service_host_sequence}  # 23790,23791,23792
  deploy:
    - host: ${target}
    - host: ${target}
    - host: ${target}

mds_services:
  config:
    listen.ip: ${service_host}
    listen.port: 670${service_host_sequence}        # 6700,6701,6702
    listen.dummy_port: 770${service_host_sequence}  # 7700,7701,7702
  deploy:
    - host: ${target}
    - host: ${target}
    - host: ${target}

metaserver_services:
  config:
    listen.ip: ${service_host}
    listen.port: 680${service_host_sequence}           # 6800,6801,6802
    listen.external_port: 780${service_host_sequence}  # 7800,7801,7802
    global.enable_external_server: true
    metaserver.loglevel: 0
    # whether commit filesystem caches of raft wal to disk.
    # it should be true iff you wants data NEVER lost,
    # of course, it will leads some performance skew.
    braft.raft_sync: false
  deploy:
    - host: ${target}
    - host: ${target}
    - host: ${target}
      config:
        metaserver.loglevel: 0