os_type: centos
os_version: "7.3"
machine_type: vps
overrides:
    ceph_ansible:
      vars:
        ceph_conf_overrides:
          global:
            osd default pool size: 2
            osd pool default pg num: 128
            osd pool default pgp num: 128
            debug rgw: 20 
            debug ms: 1
        ceph_test: true
        ceph_dev: true
        ceph_dev_key: https://download.ceph.com/keys/autobuild.asc
        ceph_origin: upstream
        journal_collocation: true
        osd_auto_discovery: false
        journal_size: 1024

roles:
- [mon.a, osd.0, osd.1, osd.2, rgw.0]
- [osd.3, osd.4, osd.5]
- [osd.6, osd.7, osd.8]
- [mgr.x]
tasks:
- ssh-keys:
- ceph-ansible:
- s3a-hadoop:
    hadoop-version: '2.8.0'