2019/05/30 - Managed Streaming for Kafka - 5 new 6 updated api methods
Changes Updated APIs for Amazon MSK to enable new features such as encryption in transit, client authentication, and scaling storage.
Returns a list of all the operations that have been performed on the specified MSK cluster.
See also: AWS API Documentation
Request Syntax
client.list_cluster_operations(
ClusterArn='string',
MaxResults=123,
NextToken='string'
)
string
[REQUIRED]
The Amazon Resource Name (ARN) that uniquely identifies the cluster.
integer
The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
string
The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
dict
Response Syntax
{
'ClusterOperationInfoList': [
{
'ClientRequestId': 'string',
'ClusterArn': 'string',
'CreationTime': datetime(2015, 1, 1),
'EndTime': datetime(2015, 1, 1),
'ErrorInfo': {
'ErrorCode': 'string',
'ErrorString': 'string'
},
'OperationArn': 'string',
'OperationState': 'string',
'OperationType': 'string',
'SourceClusterInfo': {
'BrokerEBSVolumeInfo': [
{
'KafkaBrokerNodeId': 'string',
'VolumeSizeGB': 123
},
],
'ConfigurationInfo': {
'Arn': 'string',
'Revision': 123
},
'NumberOfBrokerNodes': 123
},
'TargetClusterInfo': {
'BrokerEBSVolumeInfo': [
{
'KafkaBrokerNodeId': 'string',
'VolumeSizeGB': 123
},
],
'ConfigurationInfo': {
'Arn': 'string',
'Revision': 123
},
'NumberOfBrokerNodes': 123
}
},
],
'NextToken': 'string'
}
Response Structure
(dict) --
Successful response.
ClusterOperationInfoList (list) --
An array of cluster operation information objects.
(dict) --
Returns information about a cluster operation.
ClientRequestId (string) --
The ID of the API request that triggered this operation.
ClusterArn (string) --
ARN of the cluster.
CreationTime (datetime) --
The time that the operation was created.
EndTime (datetime) --
The time at which the operation finished.
ErrorInfo (dict) --
Describes the error if the operation fails.
ErrorCode (string) --
A number describing the error programmatically.
ErrorString (string) --
An optional field to provide more details about the error.
OperationArn (string) --
ARN of the cluster operation.
OperationState (string) --
State of the cluster operation.
OperationType (string) --
Type of the cluster operation.
SourceClusterInfo (dict) --
Information about cluster attributes before a cluster is updated.
BrokerEBSVolumeInfo (list) --
Specifies the size of the EBS volume and the ID of the associated broker.
(dict) --
Specifies the EBS volume upgrade information. The broker identifier must be set to the keyword ALL. This means the changes apply to all the brokers in the cluster.
KafkaBrokerNodeId (string) --
The ID of the broker to update.
VolumeSizeGB (integer) --
Size of the EBS volume to update.
ConfigurationInfo (dict) --
Information about the changes in the configuration of the brokers.
Arn (string) --
ARN of the configuration to use.
Revision (integer) --
The revision of the configuration to use.
NumberOfBrokerNodes (integer) --
The number of broker nodes in the cluster.
TargetClusterInfo (dict) --
Information about cluster attributes after a cluster is updated.
BrokerEBSVolumeInfo (list) --
Specifies the size of the EBS volume and the ID of the associated broker.
(dict) --
Specifies the EBS volume upgrade information. The broker identifier must be set to the keyword ALL. This means the changes apply to all the brokers in the cluster.
KafkaBrokerNodeId (string) --
The ID of the broker to update.
VolumeSizeGB (integer) --
Size of the EBS volume to update.
ConfigurationInfo (dict) --
Information about the changes in the configuration of the brokers.
Arn (string) --
ARN of the configuration to use.
Revision (integer) --
The revision of the configuration to use.
NumberOfBrokerNodes (integer) --
The number of broker nodes in the cluster.
NextToken (string) --
If the response of ListClusterOperations is truncated, it returns a NextToken in the response. This Nexttoken should be sent in the subsequent request to ListClusterOperations.
Updates the cluster with the configuration that is specified in the request body.
See also: AWS API Documentation
Request Syntax
client.update_cluster_configuration(
ClusterArn='string',
ConfigurationInfo={
'Arn': 'string',
'Revision': 123
},
CurrentVersion='string'
)
string
[REQUIRED]
The Amazon Resource Name (ARN) that uniquely identifies the cluster.
dict
[REQUIRED]
Represents the configuration that you want MSK to use for the brokers in a cluster.
Arn (string) -- [REQUIRED]
ARN of the configuration to use.
Revision (integer) -- [REQUIRED]
The revision of the configuration to use.
string
[REQUIRED]
The version of the cluster that needs to be updated.
dict
Response Syntax
{
'ClusterArn': 'string',
'ClusterOperationArn': 'string'
}
Response Structure
(dict) --
Successful response.
ClusterArn (string) --
The Amazon Resource Name (ARN) of the cluster.
ClusterOperationArn (string) --
The Amazon Resource Name (ARN) of the cluster operation.
Returns a description of the cluster operation specified by the ARN.
See also: AWS API Documentation
Request Syntax
client.describe_cluster_operation(
ClusterOperationArn='string'
)
string
[REQUIRED]
The Amazon Resource Name (ARN) that uniquely identifies the MSK cluster operation.
dict
Response Syntax
{
'ClusterOperationInfo': {
'ClientRequestId': 'string',
'ClusterArn': 'string',
'CreationTime': datetime(2015, 1, 1),
'EndTime': datetime(2015, 1, 1),
'ErrorInfo': {
'ErrorCode': 'string',
'ErrorString': 'string'
},
'OperationArn': 'string',
'OperationState': 'string',
'OperationType': 'string',
'SourceClusterInfo': {
'BrokerEBSVolumeInfo': [
{
'KafkaBrokerNodeId': 'string',
'VolumeSizeGB': 123
},
],
'ConfigurationInfo': {
'Arn': 'string',
'Revision': 123
},
'NumberOfBrokerNodes': 123
},
'TargetClusterInfo': {
'BrokerEBSVolumeInfo': [
{
'KafkaBrokerNodeId': 'string',
'VolumeSizeGB': 123
},
],
'ConfigurationInfo': {
'Arn': 'string',
'Revision': 123
},
'NumberOfBrokerNodes': 123
}
}
}
Response Structure
(dict) --
200 response
ClusterOperationInfo (dict) --
Cluster operation information
ClientRequestId (string) --
The ID of the API request that triggered this operation.
ClusterArn (string) --
ARN of the cluster.
CreationTime (datetime) --
The time that the operation was created.
EndTime (datetime) --
The time at which the operation finished.
ErrorInfo (dict) --
Describes the error if the operation fails.
ErrorCode (string) --
A number describing the error programmatically.
ErrorString (string) --
An optional field to provide more details about the error.
OperationArn (string) --
ARN of the cluster operation.
OperationState (string) --
State of the cluster operation.
OperationType (string) --
Type of the cluster operation.
SourceClusterInfo (dict) --
Information about cluster attributes before a cluster is updated.
BrokerEBSVolumeInfo (list) --
Specifies the size of the EBS volume and the ID of the associated broker.
(dict) --
Specifies the EBS volume upgrade information. The broker identifier must be set to the keyword ALL. This means the changes apply to all the brokers in the cluster.
KafkaBrokerNodeId (string) --
The ID of the broker to update.
VolumeSizeGB (integer) --
Size of the EBS volume to update.
ConfigurationInfo (dict) --
Information about the changes in the configuration of the brokers.
Arn (string) --
ARN of the configuration to use.
Revision (integer) --
The revision of the configuration to use.
NumberOfBrokerNodes (integer) --
The number of broker nodes in the cluster.
TargetClusterInfo (dict) --
Information about cluster attributes after a cluster is updated.
BrokerEBSVolumeInfo (list) --
Specifies the size of the EBS volume and the ID of the associated broker.
(dict) --
Specifies the EBS volume upgrade information. The broker identifier must be set to the keyword ALL. This means the changes apply to all the brokers in the cluster.
KafkaBrokerNodeId (string) --
The ID of the broker to update.
VolumeSizeGB (integer) --
Size of the EBS volume to update.
ConfigurationInfo (dict) --
Information about the changes in the configuration of the brokers.
Arn (string) --
ARN of the configuration to use.
Revision (integer) --
The revision of the configuration to use.
NumberOfBrokerNodes (integer) --
The number of broker nodes in the cluster.
Returns a list of all the MSK configurations in this Region.
See also: AWS API Documentation
Request Syntax
client.list_configuration_revisions(
Arn='string',
MaxResults=123,
NextToken='string'
)
string
[REQUIRED]
The Amazon Resource Name (ARN) that uniquely identifies an MSK configuration and all of its revisions.
integer
The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
string
The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
dict
Response Syntax
{
'NextToken': 'string',
'Revisions': [
{
'CreationTime': datetime(2015, 1, 1),
'Description': 'string',
'Revision': 123
},
]
}
Response Structure
(dict) --
200 response
NextToken (string) --
Paginated results marker.
Revisions (list) --
List of ConfigurationRevision objects.
(dict) --
Describes a configuration revision.
CreationTime (datetime) --
The time when the configuration revision was created.
Description (string) --
The description of the configuration revision.
Revision (integer) --
The revision number.
Updates the EBS storage associated with MSK brokers.
See also: AWS API Documentation
Request Syntax
client.update_broker_storage(
ClusterArn='string',
CurrentVersion='string',
TargetBrokerEBSVolumeInfo=[
{
'KafkaBrokerNodeId': 'string',
'VolumeSizeGB': 123
},
]
)
string
[REQUIRED]
The Amazon Resource Name (ARN) that uniquely identifies the cluster.
string
[REQUIRED]
The version of cluster to update from. A successful operation will then generate a new version.
list
[REQUIRED]
Describes the target volume size and the ID of the broker to apply the update to.
(dict) --
Specifies the EBS volume upgrade information. The broker identifier must be set to the keyword ALL. This means the changes apply to all the brokers in the cluster.
KafkaBrokerNodeId (string) -- [REQUIRED]
The ID of the broker to update.
VolumeSizeGB (integer) -- [REQUIRED]
Size of the EBS volume to update.
dict
Response Syntax
{
'ClusterArn': 'string',
'ClusterOperationArn': 'string'
}
Response Structure
(dict) --
Successful response.
ClusterArn (string) --
The Amazon Resource Name (ARN) of the cluster.
ClusterOperationArn (string) --
The Amazon Resource Name (ARN) of the cluster operation.
{'ClientAuthentication': {'Tls': {'CertificateAuthorityArnList': ['string']}},
'EncryptionInfo': {'EncryptionInTransit': {'ClientBroker': 'TLS | '
'TLS_PLAINTEXT | '
'PLAINTEXT',
'InCluster': 'boolean'}},
'Tags': {'string': 'string'}}
Response {'State': ['UPDATING']}
Creates a new MSK cluster.
See also: AWS API Documentation
Request Syntax
client.create_cluster(
BrokerNodeGroupInfo={
'BrokerAZDistribution': 'DEFAULT',
'ClientSubnets': [
'string',
],
'InstanceType': 'string',
'SecurityGroups': [
'string',
],
'StorageInfo': {
'EbsStorageInfo': {
'VolumeSize': 123
}
}
},
ClientAuthentication={
'Tls': {
'CertificateAuthorityArnList': [
'string',
]
}
},
ClusterName='string',
ConfigurationInfo={
'Arn': 'string',
'Revision': 123
},
EncryptionInfo={
'EncryptionAtRest': {
'DataVolumeKMSKeyId': 'string'
},
'EncryptionInTransit': {
'ClientBroker': 'TLS'|'TLS_PLAINTEXT'|'PLAINTEXT',
'InCluster': True|False
}
},
EnhancedMonitoring='DEFAULT'|'PER_BROKER'|'PER_TOPIC_PER_BROKER',
KafkaVersion='string',
NumberOfBrokerNodes=123,
Tags={
'string': 'string'
}
)
dict
[REQUIRED]
Information about the broker nodes in the cluster.
BrokerAZDistribution (string) --
The distribution of broker nodes across Availability Zones.
ClientSubnets (list) -- [REQUIRED]
The list of subnets to connect to in the client virtual private cloud (VPC). AWS creates elastic network interfaces inside these subnets. Client applications use elastic network interfaces to produce and consume data. Client subnets can't be in Availability Zone us-east-1e.
(string) --
InstanceType (string) -- [REQUIRED]
The type of Amazon EC2 instances to use for Kafka brokers. The following instance types are allowed: kafka.m5.large, kafka.m5.xlarge, kafka.m5.2xlarge, kafka.m5.4xlarge, kafka.m5.12xlarge, and kafka.m5.24xlarge.
SecurityGroups (list) --
The AWS security groups to associate with the elastic network interfaces in order to specify who can connect to and communicate with the Amazon MSK cluster. If you don't specify a security group, Amazon MSK uses the default security group associated with the VPC.
(string) --
StorageInfo (dict) --
Contains information about storage volumes attached to MSK broker nodes.
EbsStorageInfo (dict) --
EBS volume information.
VolumeSize (integer) --
The size in GiB of the EBS volume for the data drive on each broker node.
dict
Includes all client authentication related information.
Tls (dict) --
Details for ClientAuthentication using TLS.
CertificateAuthorityArnList (list) --
List of ACM Certificate Authority ARNs.
(string) --
string
[REQUIRED]
The name of the cluster.
dict
Represents the configuration that you want MSK to use for the brokers in a cluster.
Arn (string) -- [REQUIRED]
ARN of the configuration to use.
Revision (integer) -- [REQUIRED]
The revision of the configuration to use.
dict
Includes all encryption-related information.
EncryptionAtRest (dict) --
The data-volume encryption details.
DataVolumeKMSKeyId (string) -- [REQUIRED]
The ARN of the AWS KMS key for encrypting data at rest. If you don't specify a KMS key, MSK creates one for you and uses it.
EncryptionInTransit (dict) --
The details for encryption in transit.
ClientBroker (string) --
Indicates the encryption setting for data in transit between clients and brokers. The following are the possible values.
TLS means that client-broker communication is enabled with TLS only.
TLS_PLAINTEXT means that client-broker communication is enabled for both TLS-encrypted, as well as plaintext data.
PLAINTEXT means that client-broker communication is enabled in plaintext only.
The default value is TLS_PLAINTEXT.
InCluster (boolean) --
When set to true, it indicates that data communication among the broker nodes of the cluster is encrypted. When set to false, the communication happens in plaintext.
The default value is true.
string
Specifies the level of monitoring for the MSK cluster. The possible values are DEFAULT, PER_BROKER, and PER_TOPIC_PER_BROKER.
string
[REQUIRED]
The version of Apache Kafka.
integer
[REQUIRED]
The number of broker nodes in the cluster.
dict
Create tags when creating the cluster.
(string) --
(string) --
dict
Response Syntax
{
'ClusterArn': 'string',
'ClusterName': 'string',
'State': 'ACTIVE'|'CREATING'|'UPDATING'|'DELETING'|'FAILED'
}
Response Structure
(dict) --
ClusterArn (string) --
The Amazon Resource Name (ARN) of the cluster.
ClusterName (string) --
The name of the MSK cluster.
State (string) --
The state of the cluster. The possible states are CREATING, ACTIVE, and FAILED.
{'State': ['UPDATING']}
Deletes the MSK cluster specified by the Amazon Resource Name (ARN) in the request.
See also: AWS API Documentation
Request Syntax
client.delete_cluster(
ClusterArn='string',
CurrentVersion='string'
)
string
[REQUIRED]
The Amazon Resource Name (ARN) that uniquely identifies the cluster.
string
The current version of the MSK cluster.
dict
Response Syntax
{
'ClusterArn': 'string',
'State': 'ACTIVE'|'CREATING'|'UPDATING'|'DELETING'|'FAILED'
}
Response Structure
(dict) --
Successful response.
ClusterArn (string) --
The Amazon Resource Name (ARN) of the cluster.
State (string) --
The state of the cluster. The possible states are CREATING, ACTIVE, and FAILED.
{'ClusterInfo': {'ActiveOperationArn': 'string',
'ClientAuthentication': {'Tls': {'CertificateAuthorityArnList': ['string']}},
'EncryptionInfo': {'EncryptionInTransit': {'ClientBroker': 'TLS '
'| '
'TLS_PLAINTEXT '
'| '
'PLAINTEXT',
'InCluster': 'boolean'}},
'State': ['UPDATING'],
'Tags': {'string': 'string'}}}
Returns a description of the MSK cluster whose Amazon Resource Name (ARN) is specified in the request.
See also: AWS API Documentation
Request Syntax
client.describe_cluster(
ClusterArn='string'
)
string
[REQUIRED]
The Amazon Resource Name (ARN) that uniquely identifies the cluster.
dict
Response Syntax
{
'ClusterInfo': {
'ActiveOperationArn': 'string',
'BrokerNodeGroupInfo': {
'BrokerAZDistribution': 'DEFAULT',
'ClientSubnets': [
'string',
],
'InstanceType': 'string',
'SecurityGroups': [
'string',
],
'StorageInfo': {
'EbsStorageInfo': {
'VolumeSize': 123
}
}
},
'ClientAuthentication': {
'Tls': {
'CertificateAuthorityArnList': [
'string',
]
}
},
'ClusterArn': 'string',
'ClusterName': 'string',
'CreationTime': datetime(2015, 1, 1),
'CurrentBrokerSoftwareInfo': {
'ConfigurationArn': 'string',
'ConfigurationRevision': 123,
'KafkaVersion': 'string'
},
'CurrentVersion': 'string',
'EncryptionInfo': {
'EncryptionAtRest': {
'DataVolumeKMSKeyId': 'string'
},
'EncryptionInTransit': {
'ClientBroker': 'TLS'|'TLS_PLAINTEXT'|'PLAINTEXT',
'InCluster': True|False
}
},
'EnhancedMonitoring': 'DEFAULT'|'PER_BROKER'|'PER_TOPIC_PER_BROKER',
'NumberOfBrokerNodes': 123,
'State': 'ACTIVE'|'CREATING'|'UPDATING'|'DELETING'|'FAILED',
'Tags': {
'string': 'string'
},
'ZookeeperConnectString': 'string'
}
}
Response Structure
(dict) --
Successful response.
ClusterInfo (dict) --
The cluster information.
ActiveOperationArn (string) --
Arn of active cluster operation.
BrokerNodeGroupInfo (dict) --
Information about the broker nodes.
BrokerAZDistribution (string) --
The distribution of broker nodes across Availability Zones.
ClientSubnets (list) --
The list of subnets to connect to in the client virtual private cloud (VPC). AWS creates elastic network interfaces inside these subnets. Client applications use elastic network interfaces to produce and consume data. Client subnets can't be in Availability Zone us-east-1e.
(string) --
InstanceType (string) --
The type of Amazon EC2 instances to use for Kafka brokers. The following instance types are allowed: kafka.m5.large, kafka.m5.xlarge, kafka.m5.2xlarge, kafka.m5.4xlarge, kafka.m5.12xlarge, and kafka.m5.24xlarge.
SecurityGroups (list) --
The AWS security groups to associate with the elastic network interfaces in order to specify who can connect to and communicate with the Amazon MSK cluster. If you don't specify a security group, Amazon MSK uses the default security group associated with the VPC.
(string) --
StorageInfo (dict) --
Contains information about storage volumes attached to MSK broker nodes.
EbsStorageInfo (dict) --
EBS volume information.
VolumeSize (integer) --
The size in GiB of the EBS volume for the data drive on each broker node.
ClientAuthentication (dict) --
Includes all client authentication information.
Tls (dict) --
Details for ClientAuthentication using TLS.
CertificateAuthorityArnList (list) --
List of ACM Certificate Authority ARNs.
(string) --
ClusterArn (string) --
The Amazon Resource Name (ARN) that uniquely identifies the cluster.
ClusterName (string) --
The name of the cluster.
CreationTime (datetime) --
The time when the cluster was created.
CurrentBrokerSoftwareInfo (dict) --
Information about the version of software currently deployed on the Kafka brokers in the cluster.
ConfigurationArn (string) --
The Amazon Resource Name (ARN) of the configuration used for the cluster. This field isn't visible in this preview release.
ConfigurationRevision (integer) --
The revision of the configuration to use. This field isn't visible in this preview release.
KafkaVersion (string) --
The version of Apache Kafka.
CurrentVersion (string) --
The current version of the MSK cluster.
EncryptionInfo (dict) --
Includes all encryption-related information.
EncryptionAtRest (dict) --
The data-volume encryption details.
DataVolumeKMSKeyId (string) --
The ARN of the AWS KMS key for encrypting data at rest. If you don't specify a KMS key, MSK creates one for you and uses it.
EncryptionInTransit (dict) --
The details for encryption in transit.
ClientBroker (string) --
Indicates the encryption setting for data in transit between clients and brokers. The following are the possible values.
TLS means that client-broker communication is enabled with TLS only.
TLS_PLAINTEXT means that client-broker communication is enabled for both TLS-encrypted, as well as plaintext data.
PLAINTEXT means that client-broker communication is enabled in plaintext only.
The default value is TLS_PLAINTEXT.
InCluster (boolean) --
When set to true, it indicates that data communication among the broker nodes of the cluster is encrypted. When set to false, the communication happens in plaintext.
The default value is true.
EnhancedMonitoring (string) --
Specifies which metrics are gathered for the MSK cluster. This property has three possible values: DEFAULT, PER_BROKER, and PER_TOPIC_PER_BROKER. For a list of the metrics associated with each of these three levels of monitoring, see Monitoring .
NumberOfBrokerNodes (integer) --
The number of broker nodes in the cluster.
State (string) --
The state of the cluster. The possible states are CREATING, ACTIVE, and FAILED.
Tags (dict) --
Tags attached to the cluster.
(string) --
(string) --
ZookeeperConnectString (string) --
The connection string to use to connect to the Apache ZooKeeper cluster.
{'BootstrapBrokerStringTls': 'string'}
A list of brokers that a client application can use to bootstrap.
See also: AWS API Documentation
Request Syntax
client.get_bootstrap_brokers(
ClusterArn='string'
)
string
[REQUIRED]
The Amazon Resource Name (ARN) that uniquely identifies the cluster.
dict
Response Syntax
{
'BootstrapBrokerString': 'string',
'BootstrapBrokerStringTls': 'string'
}
Response Structure
(dict) --
Successful response.
BootstrapBrokerString (string) --
A string containing one or more hostname:port pairs.
BootstrapBrokerStringTls (string) --
A string containing one or more DNS names (or IP) and TLS port pairs.
{'ClusterInfoList': {'ActiveOperationArn': 'string',
'ClientAuthentication': {'Tls': {'CertificateAuthorityArnList': ['string']}},
'EncryptionInfo': {'EncryptionInTransit': {'ClientBroker': 'TLS '
'| '
'TLS_PLAINTEXT '
'| '
'PLAINTEXT',
'InCluster': 'boolean'}},
'State': ['UPDATING'],
'Tags': {'string': 'string'}}}
Returns a list of all the MSK clusters in the current Region.
See also: AWS API Documentation
Request Syntax
client.list_clusters(
ClusterNameFilter='string',
MaxResults=123,
NextToken='string'
)
string
Specify a prefix of the name of the clusters that you want to list. The service lists all the clusters whose names start with this prefix.
integer
The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
string
The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
dict
Response Syntax
{
'ClusterInfoList': [
{
'ActiveOperationArn': 'string',
'BrokerNodeGroupInfo': {
'BrokerAZDistribution': 'DEFAULT',
'ClientSubnets': [
'string',
],
'InstanceType': 'string',
'SecurityGroups': [
'string',
],
'StorageInfo': {
'EbsStorageInfo': {
'VolumeSize': 123
}
}
},
'ClientAuthentication': {
'Tls': {
'CertificateAuthorityArnList': [
'string',
]
}
},
'ClusterArn': 'string',
'ClusterName': 'string',
'CreationTime': datetime(2015, 1, 1),
'CurrentBrokerSoftwareInfo': {
'ConfigurationArn': 'string',
'ConfigurationRevision': 123,
'KafkaVersion': 'string'
},
'CurrentVersion': 'string',
'EncryptionInfo': {
'EncryptionAtRest': {
'DataVolumeKMSKeyId': 'string'
},
'EncryptionInTransit': {
'ClientBroker': 'TLS'|'TLS_PLAINTEXT'|'PLAINTEXT',
'InCluster': True|False
}
},
'EnhancedMonitoring': 'DEFAULT'|'PER_BROKER'|'PER_TOPIC_PER_BROKER',
'NumberOfBrokerNodes': 123,
'State': 'ACTIVE'|'CREATING'|'UPDATING'|'DELETING'|'FAILED',
'Tags': {
'string': 'string'
},
'ZookeeperConnectString': 'string'
},
],
'NextToken': 'string'
}
Response Structure
(dict) --
Successful response.
ClusterInfoList (list) --
Information on each of the MSK clusters in the response.
(dict) --
Returns information about a cluster.
ActiveOperationArn (string) --
Arn of active cluster operation.
BrokerNodeGroupInfo (dict) --
Information about the broker nodes.
BrokerAZDistribution (string) --
The distribution of broker nodes across Availability Zones.
ClientSubnets (list) --
The list of subnets to connect to in the client virtual private cloud (VPC). AWS creates elastic network interfaces inside these subnets. Client applications use elastic network interfaces to produce and consume data. Client subnets can't be in Availability Zone us-east-1e.
(string) --
InstanceType (string) --
The type of Amazon EC2 instances to use for Kafka brokers. The following instance types are allowed: kafka.m5.large, kafka.m5.xlarge, kafka.m5.2xlarge, kafka.m5.4xlarge, kafka.m5.12xlarge, and kafka.m5.24xlarge.
SecurityGroups (list) --
The AWS security groups to associate with the elastic network interfaces in order to specify who can connect to and communicate with the Amazon MSK cluster. If you don't specify a security group, Amazon MSK uses the default security group associated with the VPC.
(string) --
StorageInfo (dict) --
Contains information about storage volumes attached to MSK broker nodes.
EbsStorageInfo (dict) --
EBS volume information.
VolumeSize (integer) --
The size in GiB of the EBS volume for the data drive on each broker node.
ClientAuthentication (dict) --
Includes all client authentication information.
Tls (dict) --
Details for ClientAuthentication using TLS.
CertificateAuthorityArnList (list) --
List of ACM Certificate Authority ARNs.
(string) --
ClusterArn (string) --
The Amazon Resource Name (ARN) that uniquely identifies the cluster.
ClusterName (string) --
The name of the cluster.
CreationTime (datetime) --
The time when the cluster was created.
CurrentBrokerSoftwareInfo (dict) --
Information about the version of software currently deployed on the Kafka brokers in the cluster.
ConfigurationArn (string) --
The Amazon Resource Name (ARN) of the configuration used for the cluster. This field isn't visible in this preview release.
ConfigurationRevision (integer) --
The revision of the configuration to use. This field isn't visible in this preview release.
KafkaVersion (string) --
The version of Apache Kafka.
CurrentVersion (string) --
The current version of the MSK cluster.
EncryptionInfo (dict) --
Includes all encryption-related information.
EncryptionAtRest (dict) --
The data-volume encryption details.
DataVolumeKMSKeyId (string) --
The ARN of the AWS KMS key for encrypting data at rest. If you don't specify a KMS key, MSK creates one for you and uses it.
EncryptionInTransit (dict) --
The details for encryption in transit.
ClientBroker (string) --
Indicates the encryption setting for data in transit between clients and brokers. The following are the possible values.
TLS means that client-broker communication is enabled with TLS only.
TLS_PLAINTEXT means that client-broker communication is enabled for both TLS-encrypted, as well as plaintext data.
PLAINTEXT means that client-broker communication is enabled in plaintext only.
The default value is TLS_PLAINTEXT.
InCluster (boolean) --
When set to true, it indicates that data communication among the broker nodes of the cluster is encrypted. When set to false, the communication happens in plaintext.
The default value is true.
EnhancedMonitoring (string) --
Specifies which metrics are gathered for the MSK cluster. This property has three possible values: DEFAULT, PER_BROKER, and PER_TOPIC_PER_BROKER. For a list of the metrics associated with each of these three levels of monitoring, see Monitoring .
NumberOfBrokerNodes (integer) --
The number of broker nodes in the cluster.
State (string) --
The state of the cluster. The possible states are CREATING, ACTIVE, and FAILED.
Tags (dict) --
Tags attached to the cluster.
(string) --
(string) --
ZookeeperConnectString (string) --
The connection string to use to connect to the Apache ZooKeeper cluster.
NextToken (string) --
The paginated results marker. When the result of a ListClusters operation is truncated, the call returns NextToken in the response. To get another batch of clusters, provide this token in your next request.
{'NodeInfoList': {'BrokerNodeInfo': {'Endpoints': ['string']},
'ZookeeperNodeInfo': {'Endpoints': ['string']}}}
Returns a list of the broker nodes in the cluster.
See also: AWS API Documentation
Request Syntax
client.list_nodes(
ClusterArn='string',
MaxResults=123,
NextToken='string'
)
string
[REQUIRED]
The Amazon Resource Name (ARN) that uniquely identifies the cluster.
integer
The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
string
The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
dict
Response Syntax
{
'NextToken': 'string',
'NodeInfoList': [
{
'AddedToClusterTime': 'string',
'BrokerNodeInfo': {
'AttachedENIId': 'string',
'BrokerId': 123.0,
'ClientSubnet': 'string',
'ClientVpcIpAddress': 'string',
'CurrentBrokerSoftwareInfo': {
'ConfigurationArn': 'string',
'ConfigurationRevision': 123,
'KafkaVersion': 'string'
},
'Endpoints': [
'string',
]
},
'InstanceType': 'string',
'NodeARN': 'string',
'NodeType': 'BROKER',
'ZookeeperNodeInfo': {
'AttachedENIId': 'string',
'ClientVpcIpAddress': 'string',
'Endpoints': [
'string',
],
'ZookeeperId': 123.0,
'ZookeeperVersion': 'string'
}
},
]
}
Response Structure
(dict) --
Successful response.
NextToken (string) --
The paginated results marker. When the result of a ListNodes operation is truncated, the call returns NextToken in the response. To get another batch of nodes, provide this token in your next request.
NodeInfoList (list) --
List containing a NodeInfo object.
(dict) --
The node information object.
AddedToClusterTime (string) --
The start time.
BrokerNodeInfo (dict) --
The broker node info.
AttachedENIId (string) --
The attached elastic network interface of the broker.
BrokerId (float) --
The ID of the broker.
ClientSubnet (string) --
The client subnet to which this broker node belongs.
ClientVpcIpAddress (string) --
The virtual private cloud (VPC) of the client.
CurrentBrokerSoftwareInfo (dict) --
Information about the version of software currently deployed on the Kafka brokers in the cluster.
ConfigurationArn (string) --
The Amazon Resource Name (ARN) of the configuration used for the cluster. This field isn't visible in this preview release.
ConfigurationRevision (integer) --
The revision of the configuration to use. This field isn't visible in this preview release.
KafkaVersion (string) --
The version of Apache Kafka.
Endpoints (list) --
Endpoints for accessing the broker.
(string) --
InstanceType (string) --
The instance type.
NodeARN (string) --
The Amazon Resource Name (ARN) of the node.
NodeType (string) --
The node type.
ZookeeperNodeInfo (dict) --
The ZookeeperNodeInfo.
AttachedENIId (string) --
The attached elastic network interface of the broker.
ClientVpcIpAddress (string) --
The virtual private cloud (VPC) IP address of the client.
Endpoints (list) --
Endpoints for accessing the ZooKeeper.
(string) --
ZookeeperId (float) --
The role-specific ID for Zookeeper.
ZookeeperVersion (string) --
The version of Zookeeper.