import oci config = oci.config.from_file() compute_client = oci.core.ComputeClient(config) compartment_id = "ocid1.compartment.oc1..xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" launch_details = oci.core.models.LaunchInstanceDetails( availability_domain="EU-FRANKFURT-1-AD-3", compartment_id=compartment_id, shape="VM.Standard.A1.Flex", display_name="Server", source_details=oci.core.models.InstanceSourceViaImageDetails( source_type="image", image_id="ocid1.image.oc1.eu-frankfurt-1.xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" ), create_vnic_details=oci.core.models.CreateVnicDetails( subnet_id="ocid1.subnet.oc1.eu-frankfurt-1.xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", assign_public_ip=True, assign_private_dns_record=True ), shape_config=oci.core.models.LaunchInstanceShapeConfigDetails( memory_in_gbs=24, ocpus=4 ), metadata={ "ssh_authorized_keys": open(r"/path/to/ssh-key.pub").read().strip() }, agent_config=oci.core.models.LaunchInstanceAgentConfigDetails( is_management_disabled=False, is_monitoring_disabled=False, plugins_config=[ {"name": "Vulnerability Scanning", "desired_state": "DISABLED"}, {"name": "Management Agent", "desired_state": "DISABLED"}, {"name": "Custom Logs Monitoring", "desired_state": "ENABLED"}, {"name": "Compute RDMA GPU Monitoring", "desired_state": "DISABLED"}, {"name": "Compute Instance Monitoring", "desired_state": "ENABLED"}, {"name": "Compute HPC RDMA Auto-Configuration", "desired_state": "DISABLED"}, {"name": "Compute HPC RDMA Authentication", "desired_state": "DISABLED"}, {"name": "Cloud Guard Workload Protection", "desired_state": "ENABLED"}, {"name": "Block Volume Management", "desired_state": "DISABLED"}, {"name": "Bastion", "desired_state": "DISABLED"} ] ), instance_options=oci.core.models.InstanceOptions( are_legacy_imds_endpoints_disabled=False ), availability_config=oci.core.models.LaunchInstanceAvailabilityConfigDetails( recovery_action="RESTORE_INSTANCE" ) ) response = compute_client.launch_instance(launch_details) print("Launch initiated. Instance ID:", response.data.id) oci.wait_until( compute_client, compute_client.get_instance(response.data.id), 'lifecycle_state', 'RUNNING', max_wait_seconds=600 ) print("Instance is now RUNNING") input()oci.exceptions.ServiceError: { 'target_service': 'compute', 'status': 400, 'code': 'CannotParseRequest', 'opc-request-id': 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx', 'message': 'Incorrectly formatted request. Please refer to our documentation for help.', 'operation_name': 'launch_instance', 'timestamp': '2025-08-13T15:29:34.585459+00:00', 'client_version': 'Oracle-PythonSDK/2.157.1', 'request_endpoint': 'POST https://iaas.eu-frankfurt-1.oraclecloud.com/20160918/instances', 'logging_tips': 'Refer to https://docs.oracle.com/en-us/iaas/tools/python/latest/logging.html for ways to log request/response details.', 'troubleshooting_tips': 'See https://docs.oracle.com/iaas/Content/API/References/apierrors.htm#apierrors_400__400_cannotparserequest and https://docs.oracle.com/iaas/api/#/en/iaas/20160918/Instance/LaunchInstance for more info.' }
