pvc/node-daemon/pvcd.conf.sample

# 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.
#
# The following values are required for each node or in a default section:
#    coordinators: A CSV list of the short hostnames of the coordinator nodes; these nodes become
#                  members of the Zookeeper cluster, can act as routers, and perform additional
#                  special functions in a cluster; ideally there are 3 coordinators, though 5
#                  coordinators are supported
#    dynamic_directory: The ramdisk directory for PVC to store its dynamic configurations,
#                       usually under /run or /var/run
#    log_directory: The logging directory, usually under /var/log
#    file_logging = Whether to log daemon to a file (pvc.log under log_directory) in addition to
#                   normal stdout printing
#    keepalive_interval: the interval between keepalives and for dead node timeout (defaults to 5)
#    fence_intervals: the number of keepalive_intervals without Zookeeper contact before this node
#                     will consider another node dead and fence it (defaults to 6, i.e. 30s)
#    suicide_intervals: the number of keepalive_intervals without Zookeeper contact before this
#                       node will consider itself failed and terminate all running VMs (defaults
#                       to 0, i.e. disabled); should be less than "fence_intervals"
#    successful_fence: the action to take on a successful fencing operation; can be "none" or
#                      "migrate" (defaults to "migrate")
#    failed_fence: the action to take on a failed fencing operation; can be "none" or "migrate"
#                  (defaults to "none"); "migrate" requires "suicide_intervals" to be set)
#                  NOTE: POTENTIALLY DANGEROUS - see README for details
#    migration_target_selector: the method to use to select target nodes during a virtual machine
#                               flush action; can be "mem", "load", "vcpus", or "vms" (defaults
#                               to "mem"); the best choice based on this field is selected for
#                               each VM to be migrated
#    vni_floating_ip: the IP address (in CIDR format) for the floating IP on the VNI network,
#                     used to provide a consistent view of the dynamic primary node to other
#                     machines in the VNI network, e.g. for slaving DNS or sending in routes.
#    upstream_floating_ip: the IP address (in CIDR format) for the floating IP on the upstream
#                          network, used to provide a consistent view of the dynamic primary
#                          node to machines in the upstream network, e.g. for slaving DNS or
#                          sending in routes.
# The following values are required for each node specifically (usually node-unique):
#    vni_dev: the lower-level network device to bind VNI traffic to
#    vni_dev_ip: the IP address (in CIDR format) of the lower-level network device, used by frr
#                to communicate between nodes and pass routes between them.
#    storage_dev: the lower-level network device to bind storage traffic to
#    storage_dev_ip: the IP address (in CIDR format) of the lower-level network device, used by
#                    Ceph for storage traffic (both monitor and OSD).
#    upstream_dev: the lower-level network device to bind coordinator upstream traffic to
#    upstream_dev_ip: the IP address (in CIDR format) of the upstream network device, used by
#                     the system for upstream traffic flow.
#    ipmi_hostname: the IPMI hostname for fencing (defaults to <shortname>-lom.<domain>)
#    ipmi_username: username to connect to IPMI
#    ipmi_password: password to connect to IPMI
#
# Copy this example to /etc/pvc/pvcd.conf and edit to your needs

[default]
coordinators = pvc-hv1,pvc-hv2,pvc-hv3
dynamic_directory = /run/pvc
log_directory = /var/log/pvc
file_logging = True
keepalive_interval = 5
fence_intervals = 6
suicide_intervals = 0
successful_fence = migrate
failed_fence = none
migration_target_selector = mem
vni_floating_ip = 10.255.0.254/24
upstream_floating_ip = 10.101.0.30/24

[pvc-hv1]
vni_dev = ens4
vni_dev_ip = 10.255.0.1/24
storage_dev = ens4
storage_dev_ip = 10.254.0.1/24
upstream_dev = ens2
upstream_dev_ip = 10.101.0.31/24
ipmi_username = admin
ipmi_password = Passw0rd
ipmi_hostname = pvc-hv1-lom