AWS Fargate和具有预配并发功能的Lambda是AWS提供的两种不同的计算服务。下面是它们之间的对比,以及一些示例代码来解释它们的使用方法。
import boto3
def start_fargate_task():
client = boto3.client('ecs')
response = client.run_task(
cluster='my-cluster',
taskDefinition='my-task-definition',
count=1,
launchType='FARGATE',
networkConfiguration={
'awsvpcConfiguration': {
'subnets': ['subnet-12345678'],
'securityGroups': ['sg-12345678'],
'assignPublicIp': 'ENABLED'
}
}
)
return response['tasks'][0]['taskArn']
task_arn = start_fargate_task()
print(f'Fargate task started: {task_arn}')
import boto3
def create_lambda_concurrency():
client = boto3.client('lambda')
response = client.put_function_concurrency(
FunctionName='my-function',
ReservedConcurrentExecutions=100
)
return response
concurrency = create_lambda_concurrency()
print(f'Lambda concurrency created: {concurrency}')
上述示例代码分别展示了如何使用AWS Fargate和具有预配并发功能的Lambda。您可以根据自己的需求修改这些代码,并使用AWS SDK进行部署和管理。