ansible_host: “<MANAGEMENT_IP>”
eseries_ipoib_interfaces:  # Used to configure BeeGFS cluster IP addresses.
  - name: i1b
    address: 100.127.100. <NUMBER_FROM_HOSTNAME>/16
  - name: i4b
    address: 100.128.100. <NUMBER_FROM_HOSTNAME>/16
beegfs_ha_cluster_node_ips:
  - <MANAGEMENT_IP>
  - <i1b_BEEGFS_CLUSTER_IP>
  - <i4b_BEEGFS_CLUSTER_IP>
# NVMe over InfiniBand storage communication protocol information
# For odd numbered file nodes (i.e., h01, h03, ..):
eseries_nvme_ib_interfaces:
  - name: i1a
    address: 192.168.1.10/24
    configure: true
  - name: i2a
    address: 192.168.3.10/24
    configure: true
  - name: i3a
    address: 192.168.5.10/24
    configure: true
  - name: i4a
    address: 192.168.7.10/24
    configure: true
# For even numbered file nodes (i.e., h02, h04, ..):
# NVMe over InfiniBand storage communication protocol information
eseries_nvme_ib_interfaces:
  - name: i1a
    address: 192.168.2.10/24
    configure: true
  - name: i2a
    address: 192.168.4.10/24
    configure: true
  - name: i3a
    address: 192.168.6.10/24
    configure: true
  - name: i4a
    address: 192.168.8.10/24
    configure: true

eseries_system_name: <STORAGE_ARRAY_NAME>
eseries_system_api_url: https://<MANAGEMENT_IP>:8443/devmgr/v2/
eseries_initiator_protocol: nvme_ib
# For odd numbered block nodes (i.e., a01, a03, ..):
eseries_controller_nvme_ib_port:
  controller_a:
    - 192.168.1.101
    - 192.168.2.101
    - 192.168.1.100
    - 192.168.2.100
  controller_b:
    - 192.168.3.101
    - 192.168.4.101
    - 192.168.3.100
    - 192.168.4.100
# For even numbered block nodes (i.e., a02, a04, ..):
eseries_controller_nvme_ib_port:
  controller_a:
    - 192.168.5.101
    - 192.168.6.101
    - 192.168.5.100
    - 192.168.6.100
  controller_b:
    - 192.168.7.101
    - 192.168.8.101
    - 192.168.7.100
    - 192.168.8.100

### ha_cluster Ansible group inventory file.
# Place all default/common variables for BeeGFS HA cluster resources below.
### Cluster node defaults
ansible_ssh_user: root
ansible_become_password: <PASSWORD>
eseries_ipoib_default_hook_templates:
  - 99-multihoming.j2 # This is required when configuring additional static IPs (for example cluster IPs) when multiple IB ports are in the same IPoIB subnet.
# If the following options are specified, then Ansible will automatically reboot nodes when necessary for changes to take effect:
eseries_common_allow_host_reboot: true
eseries_common_reboot_test_command: "systemctl --state=active,exited | grep eseries_nvme_ib.service"

### Cluster information
beegfs_ha_firewall_configure: True
eseries_beegfs_ha_disable_selinux: True
eseries_selinux_state: disabled
# The following variables should be adjusted depending on the desired configuration:
beegfs_ha_cluster_name: hacluster                  # BeeGFS HA cluster name.
beegfs_ha_cluster_username: hacluster              # BeeGFS HA cluster username.
beegfs_ha_cluster_password: hapassword             # BeeGFS HA cluster username's password.
beegfs_ha_cluster_password_sha512_salt: randomSalt # BeeGFS HA cluster username's password salt.
beegfs_ha_mgmtd_floating_ip: 100.127.101.0         # BeeGFS management service IP address.
# Email Alerts Configuration
beegfs_ha_enable_alerts: True
beegfs_ha_alert_email_list: ["email@example.com"]  # E-mail recipient list for notifications when BeeGFS HA resources change or fail.  Often a distribution list for the team responsible for managing the cluster.
beegfs_ha_alert_conf_ha_group_options:
      mydomain: “example.com”
# The mydomain parameter specifies the local internet domain name. This is optional when the cluster nodes have fully qualified hostnames (i.e. host.example.com).
# Adjusting the following parameters is optional:
beegfs_ha_alert_timestamp_format: "%Y-%m-%d %H:%M:%S.%N" #%H:%M:%S.%N
beegfs_ha_alert_verbosity: 3
#  1) high-level node activity
#  3) high-level node activity + fencing action information + resources (filter on X-monitor)
#  5) high-level node activity + fencing action information + resources

### Performance Configuration:
beegfs_ha_enable_performance_tuning: True

### Ensure Consistent Logical IB Port Numbering
# OPTION 1: Lenovo SR665 PCIe address-to-logical IB port mapping:
eseries_ipoib_udev_rules:
  "0000:41:00.0": i1a
  "0000:41:00.1": i1b
  "0000:01:00.0": i2a
  "0000:01:00.1": i2b
  "0000:a1:00.0": i3a
  "0000:a1:00.1": i3b
  "0000:81:00.0": i4a
  "0000:81:00.1": i4b

# Note: At this time no other x86 servers have been qualified. Configuration for future qualified file nodes will be added here.

beegfs_ha_beegfs_meta_conf_ha_group_options:
  tuneTargetChooser: randomrobin

### eseries_storage_systems Ansible group inventory file.
# Place all default/common variables for NetApp E-Series Storage Systems here:
ansible_connection: local
eseries_system_password: <PASSWORD>
eseries_validate_certs: false

# Firmware, NVSRAM, and Drive Firmware (modify the filenames as needed):
eseries_firmware_firmware: "packages/RCB_11.70.2_6000_61b1131d.dlp"
eseries_firmware_nvsram: "packages/N6000-872834-D06.dlp"

eseries_drive_firmware_firmware_list:
  - "packages/<FILENAME>.dlp"
eseries_drive_firmware_upgrade_drives_online: true

# Global Configuration Defaults
eseries_system_cache_block_size: 32768
eseries_system_cache_flush_threshold: 80
eseries_system_default_host_type: linux dm-mp
eseries_system_autoload_balance: disabled
eseries_system_host_connectivity_reporting: disabled
eseries_system_controller_shelf_id: 99 # Required.

# Storage Provisioning Defaults
eseries_volume_size_unit: pct
eseries_volume_read_cache_enable: true
eseries_volume_read_ahead_enable: false
eseries_volume_write_cache_enable: true
eseries_volume_write_cache_mirror_enable: true
eseries_volume_cache_without_batteries: false
eseries_storage_pool_usable_drives: "99:0,99:23,99:1,99:22,99:2,99:21,99:3,99:20,99:4,99:19,99:5,99:18,99:6,99:17,99:7,99:16,99:8,99:15,99:9,99:14,99:10,99:13,99:11,99:12"