pvc/node-daemon/pvcd.sample.yaml

# pvcd cluster configuration file example
#
# This configuration file specifies details for this node in PVC. Multiple node
# blocks can be added but only the one matching the current system nodename will
# be used by the local daemon. Default values are not supported; the values in
# this sample configuration are considered defaults and, with adjustment of the
# nodename section and coordinators list, can be used as-is on a Debian system.
#
# Copy this example to /etc/pvc/pvcd.conf and edit to your needs

pvc:
  # node: The (short) hostname of the node, set during provisioning
  node: pvc-hv1
  # functions: The daemon functions to enable
  functions:
    # enable_hypervisor: Enable or disable hypervisor functionality
    # This should never be False except in very advanced usecases
    enable_hypervisor: True
    # enable_networking: Enable or disable virtual networking and routing functionality
    enable_networking: True
    # enable_storage: Enable or disable Ceph storage management functionality
    enable_storage: True
  # cluster: Cluster-level configuration
  cluster:
    # coordinators: The list of cluster coordinator hostnames
    coordinators:
      - pvc-hv1
      - pvc-hv2
      - pvc-hv3
    # networks: Cluster-level network configuration
    # OPTIONAL if enable_networking: False
    networks:
      # upstream: Upstream routed network for in- and out-bound upstream networking
      upstream:
        # domain: Upstream domain name, may be None
        domain: "mydomain.net"
        # network: Upstream network block
        network: "1.1.1.0/24"
        # floating_ip: Upstream floating IP address for the primary coordinator
        floating_ip: "1.1.1.10/24"
      # cluster: Cluster internal network for node communication and client virtual networks
      cluster:
        # domain: Cluster internal domain name
        domain: "pvc.local"
        # network: Cluster internal network block
        network: "10.255.0.0/24"
        # floating_ip: Cluster internal floating IP address for the primary coordinator
        floating_ip: "10.255.0.254/24"
      # storage: Cluster internal network for storage traffic
      storage:
        # domain: Cluster storage domain name
        domain: "pvc.storage"
        # network: Cluster storage network block
        network: "10.254.0.0/24"
        # floating_ip: Cluster storage floating IP address for the primary coordinator
        floating_ip: "10.254.0.254/24"
  # coordinator: Coordinator-specific configuration
  # OPTIONAL if enable_networking: False
  coordinator:
    # dns: DNS aggregator subsystem
    dns:
      # database: MySQL Galera database configuration
      database:
        # host: MySQL hostname, invariably 'localhost'
        host: localhost
        # port: MySQL port, invariably 'localhost'
        port: 3306
        # name: MySQL database name, invariably 'pvcdns'
        name: pvcdns
        # user: MySQL username, invariable 'pvcdns'
        user: pvcdns
        # pass: MySQL user password, randomly generated
        pass: pvcdns
  # system: Local PVC instance configuration
  system:
    # fencing: Node fencing configuration
    fencing:
      # intervals: Intervals for fencing determination
      intervals:
        # keepalive_interval: Number of seconds between keepalive/status updates
        keepalive_interval: 5
        # fence_intervals: Number of keepalive_intervals to declare a node dead and fence it
        fence_intervals: 6
        # suicide_intervals: Numer of keepalive_intervals before a node considers itself dead and self-fences, 0 to disable 
        suicide_intervals: 0
      # actions: Actions to take after a fence trigger
      actions:
        # successful_fence: Action to take after successfully fencing a node, options: migrate, None
        successful_fence: migrate
        # failed_fence: Action to take after failing to fence a node, options: migrate, None
        failed_fence: None
      # ipmi: Local system IPMI options
      ipmi:
        # host: Hostname/IP of the local system's IPMI interface, must be reachable
        host: pvc-hv1-lom
        # user: Local system IPMI username
        user: admin
        # pass: Local system IPMI password
        pass: Passw0rd
    # migration: Migration option configuration
    migration:
      # target_selector: Criteria to select the ideal migration target, options: mem, load, vcpus, vms
      target_selector: mem
    # configuration: Local system configurations
    configuration:
      # directories: PVC system directories
      directories:
        # dynamic_directory: Temporary in-memory directory for active configurations
        dynamic_directory: "/run/pvc"
        # log_directory: Logging directory
        log_directory: "/var/log/pvc"
      # logging: PVC logging configuration
      logging:
        # file_logging: Enable or disable logging to files under log_directory
        file_logging: True
        # stdout_logging: Enable or disable logging to stdout (i.e. journald)
        stdout_logging: True
      # networking: PVC networking configuration
      # OPTIONAL if enable_networking: False
      networking:
        # devices: Interface devices configuration
        devices:
          # upstream: Upstream physical interface device
          upstream: ens4
          # cluster: Cluster (VNIC) physical interface device
          cluster: ens4
          # storage: Storage (Ceph) physical interface device
          storage: ens4
        # addresses: Special network addresses; by-id denotes "address octet equals host number", e.g. .3 for host3
        addresses:
          # upstream: Network address for upstream network, options: None, by-id, <static>/<mask>
          upstream: None
          # cluster: Network address for cluster network, options: by-id, <static>/<mask>
          cluster: by-id
          # storage: Network address for storage network, options: by-id, <static>/<mask>
          storage: by-id