Modifies the specified attribute of the specified instance. You can specify only one attribute at a time.
See https://www.paws-r-sdk.com/docs/ec2_modify_instance_attribute/ for full documentation.
ec2_modify_instance_attribute(
SourceDestCheck = NULL,
Attribute = NULL,
BlockDeviceMappings = NULL,
DisableApiTermination = NULL,
DryRun = NULL,
EbsOptimized = NULL,
EnaSupport = NULL,
Groups = NULL,
InstanceId,
InstanceInitiatedShutdownBehavior = NULL,
InstanceType = NULL,
Kernel = NULL,
Ramdisk = NULL,
SriovNetSupport = NULL,
UserData = NULL,
Value = NULL,
DisableApiStop = NULL
)Enable or disable source/destination checks, which ensure that the
instance is either the source or the destination of any traffic that it
receives. If the value is true, source/destination checks are enabled;
otherwise, they are disabled. The default value is true. You must
disable source/destination checks if the instance runs services such as
network address translation, routing, or firewalls.
The name of the attribute to modify.
You can modify the following attributes only: disableApiTermination |
instanceType | kernel | ramdisk |
instanceInitiatedShutdownBehavior | blockDeviceMapping | userData
| sourceDestCheck | groupSet | ebsOptimized | sriovNetSupport |
enaSupport | nvmeSupport | disableApiStop | enclaveOptions
Modifies the DeleteOnTermination attribute for volumes that are
currently attached. The volume must be owned by the caller. If no value
is specified for DeleteOnTermination, the default is true and the
volume is deleted when the instance is terminated. You can't modify the
DeleteOnTermination attribute for volumes that are attached to Fargate
tasks.
To add instance store volumes to an Amazon EBS-backed instance, you must add them when you launch the instance. For more information, see Update the block device mapping when launching an instance in the Amazon EC2 User Guide.
If the value is true, you can't terminate the instance using the
Amazon EC2 console, CLI, or API; otherwise, you can. You cannot use this
parameter for Spot Instances.
Checks whether you have the required permissions for the action, without
actually making the request, and provides an error response. If you have
the required permissions, the error response is DryRunOperation.
Otherwise, it is UnauthorizedOperation.
Specifies whether the instance is optimized for Amazon EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal EBS I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS Optimized instance.
Set to true to enable enhanced networking with ENA for the instance.
This option is supported only for HVM instances. Specifying this option with a PV instance can make it unreachable.
Replaces the security groups of the instance with the specified security groups. You must specify the ID of at least one security group, even if it's just the default security group for the VPC.
[required] The ID of the instance.
Specifies whether an instance stops or terminates when you initiate shutdown from the instance (using the operating system command for system shutdown).
Changes the instance type to the specified value. For more information,
see Instance types
in the Amazon EC2 User Guide. If the instance type is not valid, the
error returned is InvalidInstanceAttributeValue.
Changes the instance's kernel to the specified value. We recommend that you use PV-GRUB instead of kernels and RAM disks. For more information, see PV-GRUB.
Changes the instance's RAM disk to the specified value. We recommend that you use PV-GRUB instead of kernels and RAM disks. For more information, see PV-GRUB.
Set to simple to enable enhanced networking with the Intel 82599
Virtual Function interface for the instance.
There is no way to disable enhanced networking with the Intel 82599 Virtual Function interface at this time.
This option is supported only for HVM instances. Specifying this option with a PV instance can make it unreachable.
Changes the instance's user data to the specified value. User data must be base64-encoded. Depending on the tool or SDK that you're using, the base64-encoding might be performed for you. For more information, see Work with instance user data.
A new value for the attribute. Use only with the kernel, ramdisk,
userData, disableApiTermination, or
instanceInitiatedShutdownBehavior attribute.
Indicates whether an instance is enabled for stop protection. For more information, see Enable stop protection for your instance.