Dell-Omnia-Clusters-HPC-AI/control_plane/input_params/base_vars.yml

# Copyright 2021 Dell Inc. or its subsidiaries. All Rights Reserved.
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
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#      http://www.apache.org/licenses/LICENSE-2.0
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#  distributed under the License is distributed on an "AS IS" BASIS,
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#  See the License for the specific language governing permissions and
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---

# Path to directory hosting ansible config file (ansible.cfg file)
# Default value: /etc/ansible
# This directory is on the host running ansible, if ansible is installed using dnf
# If ansible is installed using pip, this path should be set
ansible_conf_file_path: /etc/ansible

# This variable is used to enable ethernet switch configuration
# Accepted values:  "true" or "false". 
# Default value: "true".
# If ethernet switch support is needed set this to "true"
ethernet_switch_support: true

# This variable is used to enable infiniband switch configuration
# Accepted values:  "true" or "false". 
# Default value: "true".
# If infiniband configuration is needed set this to "true"
ib_switch_support: true

# This variable is used to enable powervault configuration
# Accepted values:  "true" or "false". 
# Default value: "false".
# If powervault configuration is needed, set this to "true"
powervault_support: false

# The nic/ethernet card that will be connected to the public internet.
# Default value: eno2
public_nic: "eno2"

# Kubernetes pod network CIDR for appliance k8s network
# Make sure this value does not overlap with any of the host networks.
# Default value: "192.168.0.0/16"
appliance_k8s_pod_net_cidr: "192.168.0.0/16"

### Usage: provision_idrac, network_ib, network_ethernet, powervault_me4 ###

# The trap destination IP address is the IP address of the SNMP Server where the trap will be sent
# If this variable is left blank, SNMP will be disabled.
# Provide a valid SNMP server IP
snmp_trap_destination: ""

# Provide the snmp community name needed
# Default value:"public"
snmp_community_name: "public"

### Usage: webui_awx ###

# Organization name that is created in AWX.
# Default value: “DellEMC”
awx_organization: "DellEMC"

### Usage: provision_cobbler, provision_idrac ###

# This variable is used to set node provisioning method
# Accepted values: idrac, PXE
# Default value: "idrac"
# If provisioning needs to be done through cobbler, set it to "PXE"
# If idrac license is not present, provisioning mode will be set to "PXE"
provision_method: "idrac"

# This variable is used to set provisioning type
# Accepted values: stateful
# Default value: "stateful"
# If set it to "stateful", disk based provision via Cobbler
# Currently stateless provisioning is not supported
provision_state: "stateful"

# This is the operating system image that will be used for provisioning compute nodes in the cluster.
# Accepted values: rocky, centos
# Default value: "rocky"
# Required field
provision_os: "rocky"

# This is the path where the user has to place the iso image that needs to be provisioned in target nodes.
# The iso file should be Rocky8-Minimal or CentOS7-2009-minimal edition.
# Other iso files are not supported.
# Required field
iso_file_path: "/root/Rocky-8.4-x86_64-minimal.iso"

# This is the timezone that will be set during provisioning of OS
# Available timezones are provided in control_plane/common/files/timezone.txt
# Default timezone will be "GMT"
# Some of the other available timezones are EST,CET,MST,CST6CDT,PST8PDT
timezone: "GMT"

# This is the language that will be set during provisioning of the OS
# Default language supported is "en-US"
language: "en-US"

# Default lease time that will be used by dhcp
# Its unit is seconds
# Min: 21600 seconds
# Default: 86400 seconds
# Max: 31536000 seconds
# Required field
default_lease_time: "86400"

### Usage: control_plane_device ###

# The nic/ethernet card that needs to be connected to provision 
# the fabric, idrac and powervault.
# This nic will be configured by Omnia for the DHCP server.
# Default value: "eno1"
mngmnt_network_nic: "eno1"

# The dhcp range for assigning the IPv4 address
# Example: 172.17.0.1
# Required field
mngmnt_network_dhcp_start_range: "172.19.0.100"
mngmnt_network_dhcp_end_range: "172.19.0.200"

# The mapping file consists of the MAC address and its respective IP address.
# The format of mapping file should be MAC,IP and must be a CSV file.
# Eg: xx:yy:zz:aa:bb,172.17.0.5
# A template for mapping file exists in omnia/examples and is named as mapping_device_file.csv.
# This depicts the path where user has kept the mapping file for DHCP configurations.
mngmnt_mapping_file_path: ""

### Usage: provision_cobbler ###

# The nic/ethernet card that needs to be connected to provision the OS of bare metal servers
# This nic will be configured by Omnia for the DHCP server.
# Default value: "eno3"
host_network_nic: "eno3"

# The dhcp range for assigning the IPv4 address
# Example: 172.17.0.1
# Required field
host_network_dhcp_start_range: "172.17.0.100"
host_network_dhcp_end_range: "172.17.0.200"

# The mapping file consists of the MAC address and its respective IP address and Hostname and Component_role(if any)
# 2 Formats are supported for host mapping files:
# If user wants one-touch provisioning of omnia cluster, format of csv: MAC,Hostname,IP,Component_role
# Component_role can take values: manager, compute, login_node, nfs_node
# Ex. xx:yy:zz:aa:bb,server,172.17.0.5,manager.
# A templates for mapping file exists in omnia/examples and is named as host_mapping_file_one_touch.csv
# If user wants to skip one touch deployment and only static IP assignment is required, format of csv: MAC,Hostname,IP
# Ex. xx:yy:zz:aa:bb,server,172.17.0.5
# A templates for mapping file exists in omnia/examples and is named as host_mapping_file_os_provisioning.csv
# This depicts the path where user has kept the mapping file for DHCP configurations.
host_mapping_file_path: ""

### Usage: control_plane_ib ###

# The nic/ethernet card that needs to be connected to configure infiniband switch
# This nic will be configured by Omnia for the DHCP server.
# Default value: ib0
ib_network_nic: "ib0"

# The dhcp range for assigning the IPv4 address
# Example: 172.17.0.1
ib_network_dhcp_start_range: "172.25.0.100"
ib_network_dhcp_end_range: "172.25.0.200"