--- # The name of the Ansible cluster group, used to set file paths and determine hosts in the cluster # This should match the lowest-level group in the Ansible `hosts` file that defines this cluster cluster_group: default # Local timezone for the cluster timezone_location: Canada/Eastern # Cluster domain for node FQDNs local_domain: upstream.local # IPMI user and password # > For the password, use pwgen to generate. # > Set these in the IPMI configuration as a user with permissions to reboot the host. username_ipmi_host: pvc passwd_ipmi_host: "" # Root user password # > Use pwgen to generate root_password: "" # Log rotation configuration logrotate_keepcount: 7 logrotate_interval: daily # Root email name (usually "root") username_email_root: root # Hosts entries hosts: - name: test ip: 127.0.0.1 # Administrative shell users for the cluster admin_users: - name: "myuser" uid: 500 keys: - "ssh-ed25519 MyKey 2019-06" # Node network definitions (used by /etc/network/interfaces and PVC) # > The "type" can be one of three NIC types: "nic" for raw NIC devices, "bond" for ifenslave bonds, # or "vlan" for vLAN interfaces. The PVC role will write out an interfaces file matching these specs. # > Three names are reserved for the PVC-specific interfaces: upstream, cluster, and storage; others # may be used at will to describe the other devices. # > All devices should be using the newer device name format (i.e. enp1s0f0 instead of eth0). # > In this example configuration, the "upstream" device is an LACP bond of the first two onboard NICs, # with the two other PVC networks being vLANs on top of this device. # > Usually, the Upstream network provides Internet connectivity for nodes in the cluster, and all # nodes are part of it regardless of function for this reason; an optional, advanced, configuration # will have only coordinators in the upstream network, however this configuration is out of the scope # of this role. networks: "upstream": device: "bondU" type: "bond" bond_mode: "802.3ad" bond_devices: - "enp1s0f0" - "enp1s0f1" mtu: 1500 domain: "{{ local_domain }}" netmask: "24" subnet: "192.168.100.0" floating_ip: "192.168.100.10" gateway_ip: "192.168.100.1" "cluster": device: "vlan1001" type: "vlan" raw_device: "bondU" mtu: 1500 domain: "pvc-cluster.local" netmask: "24" subnet: "10.0.0.0" floating_ip: "10.0.0.254" "storage": device: "vlan1002" type: "vlan" raw_device: "bondU" mtu: 1500 domain: "pvc-storage.local" netmask: "24" subnet: "10.0.1.0" floating_ip: "10.0.1.254"