config.yml

 log_file: /var/log/tests/distaf_test_run.log
 log_level: DEBUG
 remote_user: root

 nodes:
    server-vm1:
        devices: ["/dev/vdb", "/dev/vdc", "/dev/vdd", "/dev/vde"]
    server-vm2:
        devices: ["/dev/vdb", "/dev/vdc", "/dev/vdd", "/dev/vde"]
    server-vm3:
        devices: ["/dev/vdb", "/dev/vdc", "/dev/vdd", "/dev/vde"]
    server-vm4:
        devices: ["/dev/vdb", "/dev/vdc", "/dev/vdd", "/dev/vde"]

 peers: {}

 clients:
     client-vm:

 distribute:
     dist_count: 4
     transport: tcp

 replicate:
     replica: 3
     transport: tcp

 dist_rep:
     dist_count: 2
     replica: 2
     transport: tcp

 disperse:
     disperse: 4
     redundancy: 2
     transport: tcp

 dist_disperse:
     dist_count: 2
     disperse: 4
     redundancy: 2
     transport: tcp

 global_mode: False

 volumes:
    hosdu:
        voltype: replicate
        nodes: [ server-vm1, server-vm2, server-vm3, server-vm4 ]
        peers: []
        clients: [ client-vm ]
        mount_proto: glusterfs
        mountpoint: '/mnt/glusterfs'