考虑在 serverless.yml 文件中的这个 lambda 函数:
functions:
s3toEc2Lambda:
handler: s3toec2lambda.S3toEc2Lambda
name: "${self:service}-s3toEc2Lambda"
role: S3toEc2LambdaRole
考虑到资源部分创建了这个SNS:有人知道如何从lambda函数s3toEc2Lambda通知Sns ARN终点?
resources:
Resources:
WordpressFrontEndSnsS3toEc2:
Type: AWS::SNS::Topic
Properties:
TopicName: "wordpress-front-end-s3-ec2"
WordpressFrontEndSnsS3toEc2Lambda:
Type: AWS::SNS::Subscription
Properties:
Endpoint: { "Fn::GetAtt": ["s3toEc2Lambda", "Arn" ] } <------ HERE <------
#Endpoint: ${self:functions.s3toEc2Lambda} <------ OR HERE <------
#Endpoint: { "Fn::GetAtt": ["${self:functions.s3toEc2Lambda}", "Arn" ] } <------ OR HERE <------
Protocol: lambda
TopicArn: !Ref 'WordpressFrontEndSnsS3toEc2'
对我来说,总是出现这样的错误消息:“Template error: instance of Fn::GetAtt references undefined resource s3toEc2Lambda”
谢谢!