Input Parameters for the Cluster

These parameters is located in input/omnia_config.yml

Parameter Name	Default Value	Additional Information
mariadb_password	password	Password used to access the Slurm database.Required Length: 8 characters. The password must not contain -,, ‘,”
k8s_version	1.19.3	Kubernetes VersionAccepted Values: “1.16.7” or “1.19.3”
k8s_cni	calico	CNI type used by Kubernetes.Accepted values: calico, flannel
k8s_pod_network_cidr	10.244.0.0/16	Kubernetes pod network CIDR
docker_username		Username to login to Docker. A kubernetes secret will be created and patched to the service account in default namespace.This value is optional but suggested to avoid docker pull limit issues
docker_password		Password to login to DockerThis value is mandatory if a docker_username is provided
ansible_config_file_path	/etc/ansible	Path where the ansible.cfg file can be found.If dnf is used, the default value is valid. If pip is used, the variable must be set manually
login_node_required	true	Boolean indicating whether the login node is required or not
ldap_required	false	Boolean indicating whether ldap client is required or not
ldap_server_ip		LDAP server IP. Required if ldap_required is true.
ldap_connection_type	TLS	For a TLS connection, provide a valid certification path. For an SSL connection, ensure port 636 is open.
ldap_ca_cert_path	/etc/openldap/certs/omnialdap.pem	This variable accepts Server Certificate Path. Make sure certificate is present in the path provided. The certificate should have .pem or .crt extension. This variable is mandatory if connection type is TLS.
user_home_dir	/home	This variable accepts the user home directory path for ldap configuration. If nfs mount is created for user home, make sure you provide the LDAP users mount home directory path.
ldap_bind_username	admin	If LDAP server is configured with bind dn then bind dn user to be provided. If this value is not provided (when bind is configured in server) then ldap authentication fails.
ldap_bind_password		If LDAP server is configured with bind dn then bind dn password to be provided. If this value is not provided (when bind is configured in server) then ldap authentication fails.
domain_name	omnia.test	Sets the intended domain name
realm_name	OMNIA.TEST	Sets the intended realm name
directory_manager_password		Password authenticating admin level access to the Directory for system management tasks. It will be added to the instance of directory server created for IPA.Required Length: 8 characters. The password must not contain -,, ‘,”
kerberos_admin_password		“admin” user password for the IPA server on RockyOS.
enable_secure_login_node	false	Boolean value deciding whether security features are enabled on the Login Node.
powervault_ip		IP of the powervault connected to the NFS server. Mandatory field when nfs_node group is defined with an IP and omnia is required to configure nfs server.

Note

When ldap_required is true, login_node_required and freeipa_required have to be false.