README.md

Role: opennebula.deploy.opennebula.server

A role that deploys OpenNebula Frontends in HA mode.

Requirements

N/A

Role Variables

Name	Type	Default	Example	Description
one_pass	str	null	asd123	Use specific password for the oneadmin user.
force_ha	bool	false		Deploy OpenNebula in HA mode even with a single Frontend.
unsafe_migrations	bool	true		Disable LibVirt's NFS/mountpoint checks.
keep_empty_bridge	bool	true		Make sure empty network bridges are never removed (from Nodes).
one_vip	str	undefined	10.11.12.13	When OpenNebula is in HA mode it points to the Leader.
one_vip_if	str	undefined	eth0	NIC device to assign the one_vip address to (on Frontends).
one_vip_cidr	int	undefined	24	CIDR prefix of the subnet one_vip is allocated in.
db_backend	str	MariaDB		MariaDB or SQLite.
db_name	str	opennebula		Name of the database/schema used by OpenNebula.
db_owner	str	oneadmin		User used by OpenNebula to access the database.
db_password	str	opennebula		Password used by OpenNebula to authenticate the user.
gate_endpoint	str	conditional	(check below)	An URL used to reach the OneGate endpoint (HTTP).
admin_pubkey	str	loaded	(check below)	SSH pubkey loaded from /var/lib/one/.ssh/id_rsa.pub, provided by the user (as string) or ignored when null.

Dependencies

N/A

Example Playbook

- hosts: frontend
  vars:
    gate_endpoint: "http://10.11.12.13:5030"
    admin_pubkey: null  # ignore it
  roles:
    - role: opennebula.deploy.helper.facts
    - role: opennebula.deploy.database
    - role: opennebula.deploy.opennebula.server

License

Apache-2.0

Author Information

OpenNebula Systems