2024/06/18 - Amazon Elastic Kubernetes Service - 3 updated api methods
Changes This release adds support to surface async fargate customer errors from async path to customer through describe-fargate-profile API response.
{'fargateProfile': {'health': {'issues': [{'code': 'PodExecutionRoleAlreadyInUse '
'| AccessDenied | '
'ClusterUnreachable | '
'InternalFailure',
'message': 'string',
'resourceIds': ['string']}]}}}
Creates an Fargate profile for your Amazon EKS cluster. You must have at least one Fargate profile in a cluster to be able to run pods on Fargate.
The Fargate profile allows an administrator to declare which pods run on Fargate and specify which pods run on which Fargate profile. This declaration is done through the profile’s selectors. Each profile can have up to five selectors that contain a namespace and labels. A namespace is required for every selector. The label field consists of multiple optional key-value pairs. Pods that match the selectors are scheduled on Fargate. If a to-be-scheduled pod matches any of the selectors in the Fargate profile, then that pod is run on Fargate.
When you create a Fargate profile, you must specify a pod execution role to use with the pods that are scheduled with the profile. This role is added to the cluster's Kubernetes Role Based Access Control (RBAC) for authorization so that the kubelet that is running on the Fargate infrastructure can register with your Amazon EKS cluster so that it can appear in your cluster as a node. The pod execution role also provides IAM permissions to the Fargate infrastructure to allow read access to Amazon ECR image repositories. For more information, see Pod Execution Role in the Amazon EKS User Guide.
Fargate profiles are immutable. However, you can create a new updated profile to replace an existing profile and then delete the original after the updated profile has finished creating.
If any Fargate profiles in a cluster are in the DELETING status, you must wait for that Fargate profile to finish deleting before you can create any other profiles in that cluster.
For more information, see Fargate profile in the Amazon EKS User Guide.
See also: AWS API Documentation
Request Syntax
client.create_fargate_profile(
fargateProfileName='string',
clusterName='string',
podExecutionRoleArn='string',
subnets=[
'string',
],
selectors=[
{
'namespace': 'string',
'labels': {
'string': 'string'
}
},
],
clientRequestToken='string',
tags={
'string': 'string'
}
)
string
[REQUIRED]
The name of the Fargate profile.
string
[REQUIRED]
The name of your cluster.
string
[REQUIRED]
The Amazon Resource Name (ARN) of the Pod execution role to use for a Pod that matches the selectors in the Fargate profile. The Pod execution role allows Fargate infrastructure to register with your cluster as a node, and it provides read access to Amazon ECR image repositories. For more information, see Pod execution role in the Amazon EKS User Guide.
list
The IDs of subnets to launch a Pod into. A Pod running on Fargate isn't assigned a public IP address, so only private subnets (with no direct route to an Internet Gateway) are accepted for this parameter.
(string) --
list
The selectors to match for a Pod to use this Fargate profile. Each selector must have an associated Kubernetes namespace. Optionally, you can also specify labels for a namespace. You may specify up to five selectors in a Fargate profile.
(dict) --
An object representing an Fargate profile selector.
namespace (string) --
The Kubernetes namespace that the selector should match.
labels (dict) --
The Kubernetes labels that the selector should match. A pod must contain all of the labels that are specified in the selector for it to be considered a match.
(string) --
(string) --
string
A unique, case-sensitive identifier that you provide to ensure the idempotency of the request.
This field is autopopulated if not provided.
dict
Metadata that assists with categorization and organization. Each tag consists of a key and an optional value. You define both. Tags don't propagate to any other cluster or Amazon Web Services resources.
(string) --
One part of a key-value pair that make up a tag. A key is a general label that acts like a category for more specific tag values.
(string) --
The optional part of a key-value pair that make up a tag. A value acts as a descriptor within a tag category (key).
dict
Response Syntax
{
'fargateProfile': {
'fargateProfileName': 'string',
'fargateProfileArn': 'string',
'clusterName': 'string',
'createdAt': datetime(2015, 1, 1),
'podExecutionRoleArn': 'string',
'subnets': [
'string',
],
'selectors': [
{
'namespace': 'string',
'labels': {
'string': 'string'
}
},
],
'status': 'CREATING'|'ACTIVE'|'DELETING'|'CREATE_FAILED'|'DELETE_FAILED',
'tags': {
'string': 'string'
},
'health': {
'issues': [
{
'code': 'PodExecutionRoleAlreadyInUse'|'AccessDenied'|'ClusterUnreachable'|'InternalFailure',
'message': 'string',
'resourceIds': [
'string',
]
},
]
}
}
}
Response Structure
(dict) --
fargateProfile (dict) --
The full description of your new Fargate profile.
fargateProfileName (string) --
The name of the Fargate profile.
fargateProfileArn (string) --
The full Amazon Resource Name (ARN) of the Fargate profile.
clusterName (string) --
The name of your cluster.
createdAt (datetime) --
The Unix epoch timestamp at object creation.
podExecutionRoleArn (string) --
The Amazon Resource Name (ARN) of the Pod execution role to use for any Pod that matches the selectors in the Fargate profile. For more information, see Pod execution role in the Amazon EKS User Guide.
subnets (list) --
The IDs of subnets to launch a Pod into.
(string) --
selectors (list) --
The selectors to match for a Pod to use this Fargate profile.
(dict) --
An object representing an Fargate profile selector.
namespace (string) --
The Kubernetes namespace that the selector should match.
labels (dict) --
The Kubernetes labels that the selector should match. A pod must contain all of the labels that are specified in the selector for it to be considered a match.
(string) --
(string) --
status (string) --
The current status of the Fargate profile.
tags (dict) --
Metadata that assists with categorization and organization. Each tag consists of a key and an optional value. You define both. Tags don't propagate to any other cluster or Amazon Web Services resources.
(string) --
One part of a key-value pair that make up a tag. A key is a general label that acts like a category for more specific tag values.
(string) --
The optional part of a key-value pair that make up a tag. A value acts as a descriptor within a tag category (key).
health (dict) --
The health status of the Fargate profile. If there are issues with your Fargate profile's health, they are listed here.
issues (list) --
Any issues that are associated with the Fargate profile.
(dict) --
An issue that is associated with the Fargate profile.
code (string) --
A brief description of the error.
message (string) --
The error message associated with the issue.
resourceIds (list) --
The Amazon Web Services resources that are affected by this issue.
(string) --
{'fargateProfile': {'health': {'issues': [{'code': 'PodExecutionRoleAlreadyInUse '
'| AccessDenied | '
'ClusterUnreachable | '
'InternalFailure',
'message': 'string',
'resourceIds': ['string']}]}}}
Deletes an Fargate profile.
When you delete a Fargate profile, any Pod running on Fargate that was created with the profile is deleted. If the Pod matches another Fargate profile, then it is scheduled on Fargate with that profile. If it no longer matches any Fargate profiles, then it's not scheduled on Fargate and may remain in a pending state.
Only one Fargate profile in a cluster can be in the DELETING status at a time. You must wait for a Fargate profile to finish deleting before you can delete any other profiles in that cluster.
See also: AWS API Documentation
Request Syntax
client.delete_fargate_profile(
clusterName='string',
fargateProfileName='string'
)
string
[REQUIRED]
The name of your cluster.
string
[REQUIRED]
The name of the Fargate profile to delete.
dict
Response Syntax
{
'fargateProfile': {
'fargateProfileName': 'string',
'fargateProfileArn': 'string',
'clusterName': 'string',
'createdAt': datetime(2015, 1, 1),
'podExecutionRoleArn': 'string',
'subnets': [
'string',
],
'selectors': [
{
'namespace': 'string',
'labels': {
'string': 'string'
}
},
],
'status': 'CREATING'|'ACTIVE'|'DELETING'|'CREATE_FAILED'|'DELETE_FAILED',
'tags': {
'string': 'string'
},
'health': {
'issues': [
{
'code': 'PodExecutionRoleAlreadyInUse'|'AccessDenied'|'ClusterUnreachable'|'InternalFailure',
'message': 'string',
'resourceIds': [
'string',
]
},
]
}
}
}
Response Structure
(dict) --
fargateProfile (dict) --
The deleted Fargate profile.
fargateProfileName (string) --
The name of the Fargate profile.
fargateProfileArn (string) --
The full Amazon Resource Name (ARN) of the Fargate profile.
clusterName (string) --
The name of your cluster.
createdAt (datetime) --
The Unix epoch timestamp at object creation.
podExecutionRoleArn (string) --
The Amazon Resource Name (ARN) of the Pod execution role to use for any Pod that matches the selectors in the Fargate profile. For more information, see Pod execution role in the Amazon EKS User Guide.
subnets (list) --
The IDs of subnets to launch a Pod into.
(string) --
selectors (list) --
The selectors to match for a Pod to use this Fargate profile.
(dict) --
An object representing an Fargate profile selector.
namespace (string) --
The Kubernetes namespace that the selector should match.
labels (dict) --
The Kubernetes labels that the selector should match. A pod must contain all of the labels that are specified in the selector for it to be considered a match.
(string) --
(string) --
status (string) --
The current status of the Fargate profile.
tags (dict) --
Metadata that assists with categorization and organization. Each tag consists of a key and an optional value. You define both. Tags don't propagate to any other cluster or Amazon Web Services resources.
(string) --
One part of a key-value pair that make up a tag. A key is a general label that acts like a category for more specific tag values.
(string) --
The optional part of a key-value pair that make up a tag. A value acts as a descriptor within a tag category (key).
health (dict) --
The health status of the Fargate profile. If there are issues with your Fargate profile's health, they are listed here.
issues (list) --
Any issues that are associated with the Fargate profile.
(dict) --
An issue that is associated with the Fargate profile.
code (string) --
A brief description of the error.
message (string) --
The error message associated with the issue.
resourceIds (list) --
The Amazon Web Services resources that are affected by this issue.
(string) --
{'fargateProfile': {'health': {'issues': [{'code': 'PodExecutionRoleAlreadyInUse '
'| AccessDenied | '
'ClusterUnreachable | '
'InternalFailure',
'message': 'string',
'resourceIds': ['string']}]}}}
Describes an Fargate profile.
See also: AWS API Documentation
Request Syntax
client.describe_fargate_profile(
clusterName='string',
fargateProfileName='string'
)
string
[REQUIRED]
The name of your cluster.
string
[REQUIRED]
The name of the Fargate profile to describe.
dict
Response Syntax
{
'fargateProfile': {
'fargateProfileName': 'string',
'fargateProfileArn': 'string',
'clusterName': 'string',
'createdAt': datetime(2015, 1, 1),
'podExecutionRoleArn': 'string',
'subnets': [
'string',
],
'selectors': [
{
'namespace': 'string',
'labels': {
'string': 'string'
}
},
],
'status': 'CREATING'|'ACTIVE'|'DELETING'|'CREATE_FAILED'|'DELETE_FAILED',
'tags': {
'string': 'string'
},
'health': {
'issues': [
{
'code': 'PodExecutionRoleAlreadyInUse'|'AccessDenied'|'ClusterUnreachable'|'InternalFailure',
'message': 'string',
'resourceIds': [
'string',
]
},
]
}
}
}
Response Structure
(dict) --
fargateProfile (dict) --
The full description of your Fargate profile.
fargateProfileName (string) --
The name of the Fargate profile.
fargateProfileArn (string) --
The full Amazon Resource Name (ARN) of the Fargate profile.
clusterName (string) --
The name of your cluster.
createdAt (datetime) --
The Unix epoch timestamp at object creation.
podExecutionRoleArn (string) --
The Amazon Resource Name (ARN) of the Pod execution role to use for any Pod that matches the selectors in the Fargate profile. For more information, see Pod execution role in the Amazon EKS User Guide.
subnets (list) --
The IDs of subnets to launch a Pod into.
(string) --
selectors (list) --
The selectors to match for a Pod to use this Fargate profile.
(dict) --
An object representing an Fargate profile selector.
namespace (string) --
The Kubernetes namespace that the selector should match.
labels (dict) --
The Kubernetes labels that the selector should match. A pod must contain all of the labels that are specified in the selector for it to be considered a match.
(string) --
(string) --
status (string) --
The current status of the Fargate profile.
tags (dict) --
Metadata that assists with categorization and organization. Each tag consists of a key and an optional value. You define both. Tags don't propagate to any other cluster or Amazon Web Services resources.
(string) --
One part of a key-value pair that make up a tag. A key is a general label that acts like a category for more specific tag values.
(string) --
The optional part of a key-value pair that make up a tag. A value acts as a descriptor within a tag category (key).
health (dict) --
The health status of the Fargate profile. If there are issues with your Fargate profile's health, they are listed here.
issues (list) --
Any issues that are associated with the Fargate profile.
(dict) --
An issue that is associated with the Fargate profile.
code (string) --
A brief description of the error.
message (string) --
The error message associated with the issue.
resourceIds (list) --
The Amazon Web Services resources that are affected by this issue.
(string) --