A connection to the VMware vCenter platform.
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class VMwareAPISession(host_ip=None, host_port=443, username=None, password=None, retry_count=10, scheme='https', cacert=None, insecure=False)
Bases: oslo_vmware.api.VMwareAPISession
Sets up a session with the VC/ESX host and handles all
the calls made to the host.
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class VMwareVCDriver(virtapi, scheme='https')
Bases: nova.virt.driver.ComputeDriver
The VC host connection object.
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LEGACY_NODENAME = <_sre.SRE_Pattern object at 0x7fca9a56b8a0>
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attach_interface(instance, image_meta, vif)
Attach an interface to the instance.
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attach_volume(context, connection_info, instance, mountpoint, disk_bus=None, device_type=None, encryption=None)
Attach volume storage to VM instance.
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capabilities = {'supports_migrate_to_same_host': True, 'has_imagecache': True, 'supports_recreate': False}
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cleanup(context, instance, network_info, block_device_info=None, destroy_disks=True, migrate_data=None, destroy_vifs=True)
Cleanup after instance being destroyed by Hypervisor.
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cleanup_host(host)
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confirm_migration(migration, instance, network_info)
Confirms a resize, destroying the source VM.
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destroy(context, instance, network_info, block_device_info=None, destroy_disks=True, migrate_data=None)
Destroy VM instance.
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detach_interface(instance, vif)
Detach an interface from the instance.
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detach_volume(connection_info, instance, mountpoint, encryption=None)
Detach volume storage to VM instance.
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finish_migration(context, migration, instance, disk_info, network_info, image_meta, resize_instance, block_device_info=None, power_on=True)
Completes a resize, turning on the migrated instance.
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finish_revert_migration(context, instance, network_info, block_device_info=None, power_on=True)
Finish reverting a resize, powering back on the instance.
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get_available_nodes(refresh=False)
Returns nodenames of all nodes managed by the compute service.
This driver supports only one compute node.
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get_available_resource(nodename)
Retrieve resource info.
This method is called when nova-compute launches, and
as part of a periodic task.
| Returns: | dictionary describing resources |
|---|
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get_diagnostics(instance)
Return data about VM diagnostics.
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get_host_ip_addr()
Returns the IP address of the vCenter host.
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get_host_uptime()
Host uptime operation not supported by VC driver.
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get_info(instance)
Return info about the VM instance.
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get_instance_diagnostics(instance)
Return data about VM diagnostics.
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get_instance_disk_info(instance, block_device_info=None)
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get_mks_console(context, instance)
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get_vnc_console(context, instance)
Return link to instance’s VNC console using vCenter logic.
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get_volume_connector(instance)
Return volume connector information.
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host_maintenance_mode(host, mode)
Host operations not supported by VC driver.
This needs to override the ESX driver implementation.
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host_power_action(action)
Host operations not supported by VC driver.
This needs to override the ESX driver implementation.
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init_host(host)
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inject_network_info(instance, nw_info)
inject network info for specified instance.
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instance_exists(instance)
Efficient override of base instance_exists method.
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list_instance_uuids()
List VM instance UUIDs.
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list_instances()
List VM instances from the single compute node.
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live_migration(context, instance, dest, post_method, recover_method, block_migration=False, migrate_data=None)
Live migration of an instance to another host.
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manage_image_cache(context, all_instances)
Manage the local cache of images.
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migrate_disk_and_power_off(context, instance, dest, flavor, network_info, block_device_info=None, timeout=0, retry_interval=0)
Transfers the disk of a running instance in multiple phases, turning
off the instance before the end.
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need_legacy_block_device_info
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pause(instance)
Pause VM instance.
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poll_rebooting_instances(timeout, instances)
Poll for rebooting instances.
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power_off(instance, timeout=0, retry_interval=0)
Power off the specified instance.
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power_on(context, instance, network_info, block_device_info=None)
Power on the specified instance.
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reboot(context, instance, network_info, reboot_type, block_device_info=None, bad_volumes_callback=None)
Reboot VM instance.
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rescue(context, instance, network_info, image_meta, rescue_password)
Rescue the specified instance.
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resume(context, instance, network_info, block_device_info=None)
Resume the suspended VM instance.
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resume_state_on_host_boot(context, instance, network_info, block_device_info=None)
resume guest state when a host is booted.
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rollback_live_migration_at_destination(context, instance, network_info, block_device_info, destroy_disks=True, migrate_data=None)
Clean up destination node after a failed live migration.
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set_host_enabled(enabled)
Host operations not supported by VC driver.
This needs to override the ESX driver implementation.
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snapshot(context, instance, image_id, update_task_state)
Create snapshot from a running VM instance.
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spawn(context, instance, image_meta, injected_files, admin_password, network_info=None, block_device_info=None)
Create VM instance.
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suspend(context, instance)
Suspend the specified instance.
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unpause(instance)
Unpause paused VM instance.
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unrescue(instance, network_info)
Unrescue the specified instance.