Lines Matching refs:host
272 :param availability_zone: zone:host where the volume is to be created
573 def init_host(self, host):
575 including catching up with currently running VM's on the given host.
580 def cleanup_host(self, host):
656 """ Return the iSCSI initiator node name IQN for this host """
862 """Checks existence of an instance on the host.
867 the host, False otherwise.
1170 "with this compute host's architecture, '%s'.")
1225 # iscsi://<host>[:<port>]/target.<IQN>,lun.<LUN>
1227 # iscsi://<host>[:<port>]/luname.naa.<ID>
1275 reason="No host Fibre Channel initiator found")
1404 host = target_portal.rsplit(':', 1)
1407 target_host = host[0].strip('[]')
1410 # connector host or IP, which would mean the provisioned
1411 # iSCSI LUN is on the same host as the instance.
1412 if target_host in [connector['ip'], connector['host']]:
2380 instance.host = evac_from
2626 host = CONF.vnc.vncserver_proxyclient_address
2631 return ctype.ConsoleVNC(host=host, port=port,
2767 a given host.-
3026 The IP address of the destination host.
3051 "to a different host.") % brand)
3076 # If this is a non-global zone that is on the same host and is
3260 instance['host'] = instance['launched_on']
3317 # same host a disk_info is always passed in.
3395 same host
3403 :param samehost: is the resize happening on the same host
3507 A paused instance doesn't use CPU cycles of the host anymore. The
3509 host, depending on the underlying hypervisor technology.
3525 host again. The counter action for 'unpause' is :func:`pause`.
3540 A suspended instance doesn't use CPU cycles or memory of the host
3541 anymore. The state of the instance could be persisted on the host
3593 of the host again. The counter action for 'resume' is :func:`suspend`.
3635 """resume guest state when a host is booted.
3759 """Update currently known host stats."""
3868 """Live migration of a Solaris kernel zone to another host."""
3885 """Live migration of an instance to another host.
3891 :param dest: destination host
3908 LOG.exception(_("Unable to live migrate instance '%s' to host "
3951 """Post operation of live migration at source host.
3997 """Post operation of live migration at destination host.
4009 This runs check on the destination host, and then calls
4010 back to the source host to check the results.
4026 """Do cleanup on host after check_instance_shared_storage calls
4039 This runs checks on the destination host, and then calls
4040 back to the source host to check the results.
4055 reason = (_("CPU architectures between source host '%s' (%s) and "
4056 "destination host '%s' (%s) are incompatible.")
4084 """Do required cleanup on dest host after check_can_live_migrate calls
4182 and firewalls are inevitable on destination host.
4287 """Reboots, shuts down or powers up the host.
4290 The action the host should perform. The valid actions are:
4299 def host_maintenance_mode(self, host, mode):
4300 """Start/Stop host maintenance window.
4305 :param str host:
4306 The name of the host whose maintenance mode should be changed.
4319 """Sets the ability of this host to accept new instances.
4322 If this is `True`, the host will accept new instances. If it is
4323 `False`, the host won't accept new instances.
4325 :return: If the host can accept further instances, return "enabled",
4326 if further instances shouldn't be scheduled to this host,
4335 host.
4337 :return: A text which contains the uptime of this host since the
4378 """Get the currently known host CPU stats.
4392 time (nanoseconds), since the host is booting up; freq
4489 def add_to_aggregate(self, context, aggregate, host, **kwargs):
4490 """Add a compute host to an aggregate.
4497 The aggregate which should add the given `host`
4498 :param str host:
4499 The name of the host to add to the given `aggregate`.
4508 def remove_from_aggregate(self, context, aggregate, host, **kwargs):
4509 """Remove a compute host from an aggregate.
4516 The aggregate which should remove the given `host`
4517 :param str host:
4518 The name of the host to remove from the given `aggregate`.
4527 host, set_error=True):
4544 'host': hostname
4550 'host': CONF.host
4610 """Checks access of instance files on the host.
4615 the host, False otherwise.
4823 """Get host ID to associate with network ports.
4828 :returns: a string representing the host ID
4830 return instance.get('host')