--- title: "Update a Host" method: PUT path: "/hosts/{uuid}" tags: ["hosts"] --- # Update a Host `PUT /hosts/{uuid}` This operation submits a request to update a Host based on the input parameters. ## Path parameters - `uuid` string, UUID, required ## Request body - HostIntentInput — An intentful representation of a host - `spec` Host, required — Host Definition. - `name` string — Host Name. - `resources` object, required — Host resources. - `windows_domain` WindowsDomain — Hyper-V node domain. - `name` string — The name of the node to be renamed to during domain-join. If not given,a new name will be automatically assigned. - `name_server_ip` string — The ip of name server that can resolve the domain name. Required during joining domain. - `organization_unit_path` string — Path to organization unit in the domain. - `name_prefix` string — The name prefix in the domain in case of CPS deployment. - `domain_name` string — Full name of domain. - `domain_credential` Credentials, required — Credentials to login server - `username` string, required - `password` string - `controller_vm` ControllerVm — Host controller vm information. - `ip` string, required — Controller VM IP address. - `nat_ip` string — Controller VM NAT IP address. - `oplog_usage` OplogUsage — oplog disk usage. - `oplog_disk_pct` number, float — Oplog disk size used in percentage. - `oplog_disk_size` integer — Size of oplog disk in bytes. - `nat_port` integer — Controller VM NAT port. - `failover_cluster` FailoverCluster — Hyper-V failover cluster. - `ip` string — IP address of the failover cluster. - `name` string — Name of the failover cluster. - `domain_credential` Credentials, required — Credentials to login server - `username` string, required - `password` string - `api_version` string - `metadata` HostMetadata, required — The host kind metadata - `last_update_time` string, date-time — UTC date and time in RFC-3339 format when host was last updated - `kind` string, required — The kind name - `uuid` string, UUID — host uuid - `spec_version` integer — Version number of the latest spec. - `creation_time` string, date-time — UTC date and time in RFC-3339 format when host was created - `spec_hash` string — Hash of the spec. This will be returned from server. - `should_force_translate` boolean — Applied on Prism Central only. Indicate whether force to translate the spec of the fanout request to fit the target cluster API schema. - `owner_reference` UserReference — The reference to a user - `kind` string, required — The kind name - `name` string - `uuid` string, UUID, required - `categories` object — Categories for the host - `name` string — host name ## Response `202` Request Accepted - HostIntentResponse — Response object for intentful operations on a host - `status` HostDefStatus — Host Status definition. - `state` string — The state of the entity - `message_list` MessageResource[] - `message` string, required — If state is ERROR, a message describing the error. - `reason` string, required — If state is ERROR, a machine-readable snake-cased string. - `details` object — Custom key-value details relevant to the status. - `name` string — Host Name. - `resources` object, required — Host resources. - `gpu_driver_version` string — Host GPU driver version. - `failover_cluster` FailoverCluster — Hyper-V failover cluster. - `ip` string — IP address of the failover cluster. - `name` string — Name of the failover cluster. - `domain_credential` Credentials, required — Credentials to login server - `username` string, required - `password` string - `ipmi` Ipmi — Host IPMI info. - `ip` string, required — IPMI IP address. - `cpu_model` string — Host CPU model. - `host_nics_id_list` string[] — Host NICs. - `num_cpu_sockets` integer — Number of CPU sockets. - `windows_domain` WindowsDomain — Hyper-V node domain. - `name` string — The name of the node to be renamed to during domain-join. If not given,a new name will be automatically assigned. - `name_server_ip` string — The ip of name server that can resolve the domain name. Required during joining domain. - `organization_unit_path` string — Path to organization unit in the domain. - `name_prefix` string — The name prefix in the domain in case of CPS deployment. - `domain_name` string — Full name of domain. - `domain_credential` Credentials, required — Credentials to login server - `username` string, required - `password` string - `gpu_list` HostGpu[] — List of GPUs on the host. - `status` string — Current status of the physical GPU. - `vendor` string — The vendor of the GPU. - `num_virtual_display_heads` integer — Number of supported virtual display heads. - `assignable` boolean — Whether this vGPU instance can be allocated to a VM. - `license_list` string[] — List of license types associated with this GPU. - `num_vgpus_allocated` integer — The number of vGPU instances allocated for this physical GPU resource. - `pci_address` string — GPU {segment:bus:device:function} (sbdf) address. - `name` string — Name of the host GPU. - `frame_buffer_size_mib` integer — GPU frame buffer size in MiB. - `index` integer — The index of the vGPU within physical GPU resource. - `uuid` string, UUID — UUID of the GPU. - `numa_node` integer — NUMA node this GPU belongs to. - `max_resolution` string — Maximum resolution per display head. - `consumer_reference` Reference — Reference to a kind - `kind` string, required - `uuid` string, UUID, required - `name` string - `mode` string — The type of this GPU. - `fraction` integer — Fraction of the physical GPU. - `guest_driver_version` string — Last determined guest driver version. - `device_id` integer — The device ID of the GPU. - `serial_number` string — Node serial number. - `cpu_capacity_hz` integer — Host CPU capacity. - `memory_capacity_mib` integer — Host memory capacity in MiB. - `host_disks_reference_list` DiskReference[] - `kind` string, required — The kind name - `name` string - `uuid` string, UUID, required - `monitoring_state` string — Host monitoring status. - `hypervisor` Hypervisor — Host Hypervisor information. - `num_vms` integer — Num of VMs running on this Host. - `ip` string, required — Hypervisor IP. - `hypervisor_full_name` string — Full name of hypervisor running on Host. - `host_type` string — Host type. - `num_cpu_cores` integer — Number of CPU cores on Host. - `rackable_unit_reference` RackableUnitReference — The reference to a rackable_unit - `kind` string, required — The kind name - `name` string - `uuid` string, UUID, required - `controller_vm` ControllerVm — Host controller vm information. - `ip` string, required — Controller VM IP address. - `nat_ip` string — Controller VM NAT IP address. - `oplog_usage` OplogUsage — oplog disk usage. - `oplog_disk_pct` number, float — Oplog disk size used in percentage. - `oplog_disk_size` integer — Size of oplog disk in bytes. - `nat_port` integer — Controller VM NAT port. - `block` Block — Host block config info. - `block_serial_number` string — Rackable unit serial number. - `block_model` string — Rackable unit model name. - `cluster_reference` Reference — Reference to a kind - `kind` string, required - `uuid` string, UUID, required - `name` string - `spec` Host — Host Definition. - `name` string — Host Name. - `resources` object, required — Host resources. - `windows_domain` WindowsDomain — Hyper-V node domain. - `name` string — The name of the node to be renamed to during domain-join. If not given,a new name will be automatically assigned. - `name_server_ip` string — The ip of name server that can resolve the domain name. Required during joining domain. - `organization_unit_path` string — Path to organization unit in the domain. - `name_prefix` string — The name prefix in the domain in case of CPS deployment. - `domain_name` string — Full name of domain. - `domain_credential` Credentials, required — Credentials to login server - `username` string, required - `password` string - `controller_vm` ControllerVm — Host controller vm information. - `ip` string, required — Controller VM IP address. - `nat_ip` string — Controller VM NAT IP address. - `oplog_usage` OplogUsage — oplog disk usage. - `oplog_disk_pct` number, float — Oplog disk size used in percentage. - `oplog_disk_size` integer — Size of oplog disk in bytes. - `nat_port` integer — Controller VM NAT port. - `failover_cluster` FailoverCluster — Hyper-V failover cluster. - `ip` string — IP address of the failover cluster. - `name` string — Name of the failover cluster. - `domain_credential` Credentials, required — Credentials to login server - `username` string, required - `password` string - `api_version` string, required - `metadata` HostMetadata, required — The host kind metadata - `last_update_time` string, date-time — UTC date and time in RFC-3339 format when host was last updated - `kind` string, required — The kind name - `uuid` string, UUID — host uuid - `spec_version` integer — Version number of the latest spec. - `creation_time` string, date-time — UTC date and time in RFC-3339 format when host was created - `spec_hash` string — Hash of the spec. This will be returned from server. - `should_force_translate` boolean — Applied on Prism Central only. Indicate whether force to translate the spec of the fanout request to fit the target cluster API schema. - `owner_reference` UserReference — The reference to a user - `kind` string, required — The kind name - `name` string - `uuid` string, UUID, required - `categories` object — Categories for the host - `name` string — host name ## Other responses - `default` — Internal Error --- [API](https://skmtc.net/nutanix/apis/nutanix-intentful-api.md) · [All operations](https://skmtc.net/nutanix/apis/nutanix-intentful-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/nutanix/nutanix-intentful-api/revisions/40395083ab31/schema)