puppet-infiniband

Installs the InfiniBand software stack.

Support

• RedHat/CentOS 7

• RedHat/Rocky/Alma 8

Usage

infiniband

Standard usage to enable InfiniBand support

class { 'infiniband': }

Define a IBoIP interface

class { 'infiniband':
  interfaces  => {
    'ib0' => {'ipaddr' => '192.168.1.1', 'netmask' => '255.255.255.0'}
  }
}

Reference

treydock.github.io/puppet-infiniband/

Facts

has_infiniband

Determine if the system's hardware supports InfiniBand.

infiniband_fw_version

Reports the firmware version of the InfiniBand interface card.

NOTE: Only supports getting the value from the first interface card found.

infiniband_board_id

Returns the board_id (PSID) of the InfiniBand interface card.

NOTE: Only supports getting the value from the first interface card found.

infiniband_rate

Returns the rate of the InfiniBand interface card.

NOTE: Only supports getting the value from the first interface card found.

infiniband_hcas

Returns Array of HCAs:

[
  "mlx5_0",
  "mlx5_1",
  "mlx5_2",
  "mlx5_3"
]

infiniband_hca_board_id

Returns Hash of PSID / Board IDs for each HCA:

{
  mlx5_0 => "MT_0000000023",
  mlx5_1 => "MT_0000000023",
  mlx5_2 => "MT_0000000023",
  mlx5_3 => "MT_0000000023"
}

infiniband_hca_port_guids

Return Hash of HCA port GUIDs:

{
  mlx5_0 => {
    1 => "0x506b4b0300aaffcc"
  },
  mlx5_1 => {
    1 => "0x506b4b0300aaffcd"
  },
  mlx5_2 => {
    1 => "0x506b4b0300aaffc6"
  },
  mlx5_3 => {
    1 => "0x506b4b0300aaffc7"
  }
}

infiniband_netdevs

Return Hash of IPoIB netdev information:

{
  ib0 => {
    hca => "mlx5_0",
    port => "1",
    state => "ACTIVE",
    rate => "100",
    link_layer => "InfiniBand"
  }
}