reservations:
  - hosts: [r1-a1, r1-a2, r1-a3]
    users: [debian.admin, wookey, steve.mcintyre]

  - hosts: [r1-a22, r2-a26, r2-a27, r2-a28]  # for LLVM
    users: [andy.doan, renato.golin]

  - hosts: [r3-m1]
    users: [andy.doan,clark.laughlin,yazen.ghannam,thomas.hanson,mahendra.ladhe]

  - hosts: [r2-a15, r2-a16, r2-a17, r2-a19, r2-a20]
    users: [fathi.boudra]

  - hosts: [r2-a11, r2-a21]
    users: [itaru.kitayama]

  - hosts: [r1-a7, r1-a12]
    users: [victor.chong, bernie.ogden, charles.baylis, christophe.lyon, kugan.vivekanandarajah, omair.javaid, renato.golin, robert.savoye, ryan.arnold, venkataramanan.kumar, yvan.roux, michael.collison, maxim.kuvyrkov, wang.deqiang, jim.wilson, prathamesh.kulkarni, yao.qi, adhemerval.zanella]

  - hosts: [r1-a13]
    users: [daniel.stewart, andy.doan]
  - hosts: [r1-a19]
    users: [ganesh.raju, andy.doan]

  - hosts: [r1-a30, r1-a32, r1-a34]  # ceph
    users: [sage.weil, andy.doan]

  - hosts: [r1-a5]
    users: [erik.decastrolopo]

  - hosts: [r1-a8]
    users: [dieter.reuter]

  - hosts: [r1-a10]
    users: [tianon.gravi]

  - hosts: [r2-a7]
    users: [ricardo.salveti]

  - hosts: [r3-a1, r3-a2, r3-a3]
    users: [ricardo.salveti, amit.kucheria, graeme.gregory, ard.biesheuvel, andy.doan, ashwin.chaugule]

  - hosts: [r2-a8, r2-a12]
    users: [antonio.terceiro]

  - hosts: [r2-a10]
    users: [robert.wolff]

  - hosts: [r1-a14]
    users: [eltechs]

  - hosts: [r2-a5]
    users: [heyi.guo]