``update`` ========== .. contents:: :local: :depth: 1 Description ------------ Updates certain fields on the specified instance. Fields that are not provided in the request will not be updated. Avoid entering confidential information. Changes to metadata fields will be reflected in the instance metadata service (this may take up to a minute). The OCID of the instance remains the same. Usage ----- .. code-block:: none oci compute instance update [OPTIONS] Required Parameters -------------------- .. option:: --instance-id [text] The `OCID `__ of the instance. Optional Parameters -------------------- .. option:: --agent-config [complex type] This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax. The :option:`--generate-param-json-input` option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax. .. option:: --availability-config [complex type] This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax. The :option:`--generate-param-json-input` option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax. .. option:: --capacity-reservation-id [text] The OCID of the compute capacity reservation this instance is launched under. You can remove the instance from a reservation by specifying an empty string as input for this field. For more information, see `Capacity Reservations `__. .. option:: --dedicated-vm-host-id [text] The OCID of the dedicated virtual machine host to place the instance on. Supported only if this VM instance was already placed on a dedicated virtual machine host - that is, you can't move an instance from on-demand capacity to dedicated capacity, nor can you move an instance from dedicated capacity to on-demand capacity. .. option:: --defined-tags [complex type] Defined tags for this resource. Each key is predefined and scoped to a namespace. For more information, see `Resource Tags `__. Example: .. code-block:: python {"Operations": {"CostCenter": "42"}} This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax. The :option:`--generate-param-json-input` option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax. .. option:: --display-name [text] A user-friendly name. Does not have to be unique, and it's changeable. Avoid entering confidential information. .. option:: --extended-metadata [complex type] Additional metadata key/value pairs that you provide. They serve the same purpose and functionality as fields in the `metadata` object. They are distinguished from `metadata` fields in that these can be nested JSON objects (whereas `metadata` fields are string/string maps only). The "user_data" field and the "ssh_authorized_keys" field cannot be changed after an instance has launched. Any request that updates, removes, or adds either of these fields will be rejected. You must provide the same values for "user_data" and "ssh_authorized_keys" that already exist on the instance. The combined size of the `metadata` and `extendedMetadata` objects can be a maximum of 32,000 bytes. This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax. The :option:`--generate-param-json-input` option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax. .. option:: --fault-domain [text] A fault domain is a grouping of hardware and infrastructure within an availability domain. Each availability domain contains three fault domains. Fault domains let you distribute your instances so that they are not on the same physical hardware within a single availability domain. A hardware failure or Compute hardware maintenance that affects one fault domain does not affect instances in other fault domains. To get a list of fault domains, use the `ListFaultDomains `__ operation in the Identity and Access Management Service API. Example: .. code-block:: python FAULT-DOMAIN-1 .. option:: --force Perform update without prompting for confirmation. .. option:: --freeform-tags [complex type] Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. For more information, see `Resource Tags `__. Example: .. code-block:: python {"Department": "Finance"} This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax. The :option:`--generate-param-json-input` option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax. .. option:: --from-json [text] Provide input to this command as a JSON document from a file using the file://path-to/file syntax. The :option:`--generate-full-command-json-input` option can be used to generate a sample json file to be used with this command option. The key names are pre-populated and match the command option names (converted to camelCase format, e.g. compartment-id --> compartmentId), while the values of the keys need to be populated by the user before using the sample file as an input to this command. For any command option that accepts multiple values, the value of the key can be a JSON array. Options can still be provided on the command line. If an option exists in both the JSON document and the command line then the command line specified value will be used. For examples on usage of this option, please see our "using CLI with advanced JSON options" link: https://docs.cloud.oracle.com/iaas/Content/API/SDKDocs/cliusing.htm#AdvancedJSONOptions .. option:: --if-match [text] For optimistic concurrency control. In the PUT or DELETE call for a resource, set the `if-match` parameter to the value of the etag from a previous GET or POST response for that resource. The resource will be updated or deleted only if the etag you provide matches the resource's current etag value. .. option:: --instance-options [complex type] This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax. The :option:`--generate-param-json-input` option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax. .. option:: --launch-options [complex type] This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax. The :option:`--generate-param-json-input` option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax. .. option:: --max-wait-seconds [integer] The maximum time to wait for the resource to reach the lifecycle state defined by ``--wait-for-state``. Defaults to 1200 seconds. .. option:: --metadata [complex type] Custom metadata key/value string pairs that you provide. Any set of key/value pairs provided here will completely replace the current set of key/value pairs in the `metadata` field on the instance. The "user_data" field and the "ssh_authorized_keys" field cannot be changed after an instance has launched. Any request that updates, removes, or adds either of these fields will be rejected. You must provide the same values for "user_data" and "ssh_authorized_keys" that already exist on the instance. The combined size of the `metadata` and `extendedMetadata` objects can be a maximum of 32,000 bytes. This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax. The :option:`--generate-param-json-input` option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax. .. option:: --platform-config [complex type] This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax. The :option:`--generate-param-json-input` option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax. .. option:: --shape [text] The shape of the instance. The shape determines the number of CPUs and the amount of memory allocated to the instance. For more information about how to change shapes, and a list of shapes that are supported, see `Editing an Instance `__. For details about the CPUs, memory, and other properties of each shape, see `Compute Shapes `__. The new shape must be compatible with the image that was used to launch the instance. You can enumerate all available shapes and determine image compatibility by calling `ListShapes `__. To determine whether capacity is available for a specific shape before you change the shape of an instance, use the `CreateComputeCapacityReport `__ operation. If the instance is running when you change the shape, the instance is rebooted. Example: .. code-block:: python VM.Standard2.1 .. option:: --shape-config [complex type] This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax. The :option:`--generate-param-json-input` option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax. .. option:: --time-maintenance-reboot-due [datetime] For a VM instance, resets the scheduled time that the instance will be reboot migrated for infrastructure maintenance, in the format defined by `RFC3339 `__. If the instance hasn't been rebooted after this date, Oracle reboots the instance within 24 hours of the time and date that maintenance is due. To get the maximum possible date that a maintenance reboot can be extended, use `GetInstanceMaintenanceReboot `__. Regardless of how the instance is stopped, this flag is reset to empty as soon as the instance reaches the Stopped state. To reboot migrate a bare metal instance, use the `InstanceAction `__ operation. For more information, see `Infrastructure Maintenance `__. Example: `2018-05-25T21:10:29.600Z` The following datetime formats are supported: UTC with microseconds *********************** .. code:: Format: YYYY-MM-DDTHH:mm:ss.ssssssTZD Example: 2017-09-15T20:30:00.123456Z UTC with milliseconds *********************** .. code:: Format: YYYY-MM-DDTHH:mm:ss.sssTZD Example: 2017-09-15T20:30:00.123Z UTC without milliseconds ************************** .. code:: Format: YYYY-MM-DDTHH:mm:ssTZD Example: 2017-09-15T20:30:00Z UTC with minute precision ************************** .. code:: Format: YYYY-MM-DDTHH:mmTZD Example: 2017-09-15T20:30Z Timezone with microseconds *************************** .. code:: Format: YYYY-MM-DDTHH:mm:ssTZD Example: 2017-09-15T12:30:00.456789-08:00, 2017-09-15T12:30:00.456789-0800 Timezone with milliseconds *************************** .. code:: Format: YYYY-MM-DDTHH:mm:ssTZD Example: 2017-09-15T12:30:00.456-08:00, 2017-09-15T12:30:00.456-0800 Timezone without milliseconds ******************************* .. code:: Format: YYYY-MM-DDTHH:mm:ssTZD Example: 2017-09-15T12:30:00-08:00, 2017-09-15T12:30:00-0800 Timezone with minute precision ******************************* .. code:: Format: YYYY-MM-DDTHH:mmTZD Example: 2017-09-15T12:30-08:00, 2017-09-15T12:30-0800 Short date and time ******************** The timezone for this date and time will be taken as UTC (Needs to be surrounded by single or double quotes) .. code:: Format: 'YYYY-MM-DD HH:mm' or "YYYY-MM-DD HH:mm" Example: '2017-09-15 17:25' Date Only ********** This date will be taken as midnight UTC of that day .. code:: Format: YYYY-MM-DD Example: 2017-09-15 Epoch seconds ************** .. code:: Example: 1412195400 .. option:: --update-operation-constraint [text] The parameter acts as a fail-safe to prevent unwanted downtime when updating a running instance. The default is ALLOW_DOWNTIME. * `ALLOW_DOWNTIME` - Compute might reboot the instance while updating the instance if a reboot is required. * `AVOID_DOWNTIME` - If the instance is in running state, Compute tries to update the instance without rebooting it. If the instance requires a reboot to be updated, an error is returned and the instance is not updated. If the instance is stopped, it is updated and remains in the stopped state. Accepted values are: .. code-block:: py ALLOW_DOWNTIME, AVOID_DOWNTIME .. option:: --wait-for-state [text] This operation creates, modifies or deletes a resource that has a defined lifecycle state. Specify this option to perform the action and then wait until the resource reaches a given lifecycle state. Multiple states can be specified, returning on the first state. For example, ``--wait-for-state`` SUCCEEDED ``--wait-for-state`` FAILED would return on whichever lifecycle state is reached first. If timeout is reached, a return code of 2 is returned. For any other error, a return code of 1 is returned. Accepted values are: .. code-block:: py CREATING_IMAGE, MOVING, PROVISIONING, RUNNING, STARTING, STOPPED, STOPPING, TERMINATED, TERMINATING .. option:: --wait-interval-seconds [integer] Check every ``--wait-interval-seconds`` to see whether the resource has reached the lifecycle state defined by ``--wait-for-state``. Defaults to 30 seconds. Global Parameters ------------------ Use ``oci --help`` for help on global parameters. :option:`--auth-purpose`, :option:`--auth`, :option:`--cert-bundle`, :option:`--cli-auto-prompt`, :option:`--cli-rc-file`, :option:`--config-file`, :option:`--connection-timeout`, :option:`--debug`, :option:`--defaults-file`, :option:`--endpoint`, :option:`--generate-full-command-json-input`, :option:`--generate-param-json-input`, :option:`--help`, :option:`--latest-version`, :option:`--max-retries`, :option:`--no-retry`, :option:`--opc-client-request-id`, :option:`--opc-request-id`, :option:`--output`, :option:`--profile`, :option:`--proxy`, :option:`--query`, :option:`--raw-output`, :option:`--read-timeout`, :option:`--realm-specific-endpoint`, :option:`--region`, :option:`--release-info`, :option:`--request-id`, :option:`--version`, :option:`-?`, :option:`-d`, :option:`-h`, :option:`-i`, :option:`-v` Example using required parameter ------------------ Copy the following CLI commands into a file named example.sh. Run the command by typing "bash example.sh" and replacing the example parameters with your own. Please note this sample will only work in the POSIX-compliant bash-like shell. You need to set up `the OCI configuration `__ and `appropriate security policies `__ before trying the examples. .. code-block:: none :class: copy-code-block export cidr_block= # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/vcn/create.html#cmdoption-cidr-block export compartment_id= # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/vcn/create.html#cmdoption-compartment-id export availability_domain= # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/compute/instance/launch.html#cmdoption-availability-domain export image_id= # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/compute/instance/launch.html#cmdoption-image-id vcn_id=$(oci network vcn create --cidr-block $cidr_block --compartment-id $compartment_id --query data.id --raw-output) subnet_id=$(oci network subnet create --cidr-block $cidr_block --compartment-id $compartment_id --vcn-id $vcn_id --query data.id --raw-output) instance_id=$(oci compute instance launch --availability-domain $availability_domain --compartment-id $compartment_id --image-id $image_id --subnet-id $subnet_id --query data.id --raw-output) oci compute instance update --instance-id $instance_id