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Questions tagged [aws-transfer-family]

35 questions
11
votes
2 answers

AWS DataSync vs. AWS Transfer Family

I read the documentation from the official website. but it does not give me a clear picture. Why would need to use AWS Transfer Family since AWS DataSync can also achieve the same result? I notice the protocol differences, but am not quite sure…
Turbo
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2
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2 answers

Unable to invoke Lambda function

I have created an AWS transfer family SFTP server which is using a lambda function for authentication. When I try to login into the SFTP. I am getting the following error: "method": "password", "activity-type": "AUTH_FAILURE", …
shiv
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1
vote
2 answers

In AWS CDK, how do you restrict a Transfer User to their assigned home directory?

When using the AWS console to configure a Transfer Family User for an sFTP server, there is a 'Restricted' checkbox that prevents the user from moving out of their home directory. I am trying to configure a user with the Python CDK (v2.61), but…
sffortytwo
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1
vote
0 answers

Why my workflow associated to my AWS SFTP Server stops after first step?

I have an SFTP Server in AWS (Transfer Family). I associated a workflow to it. This workflow has 3 steps : call a lambda function for each file uploaded to the SFTP server (in bucket_name_same_as_user_name/unprocessed) copy the original file (from…
cuzureau
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1
vote
0 answers

Unsupported or invalid SSH public key format

I have deployed a Transfer Family SFTP server (using an Amazon EFS). I am having trouble configuring the user. I keep getting the error: Failed to create user (Unsupported or invalid SSH public key format) when entering SSH public keys. I have tried…
Dreski
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1
vote
1 answer

How to auto delete and recreate AWS transfer service

I'm fairly new to AWS and I need to use the Transfer Family for sFTP to an S3 bucket. I'm surprised at how much it costs to keep up 24/7 and that there's no simple way to save money by turning it off when not needed, Amazon says "you must delete the…
AnalystIRL
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0
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0 answers

AWS Transfer How To See In-Flight File Transfers From SFTP Connector?

I have an AWS Lambda function configured to call start_file_transfer on an AWS Transfer Family SFTP Connector at X minute intervals. The problem I'm having is that sometimes the Lambda runs again before files can finish downloading, and it's…
gbeaven
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0
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1 answer

How to Configure AWS Transfer Family to Invoke Specific Lambda Functions Based on S3 Bucket, Without Using an Intermediary Lambda?

I'm facing a challenge with the configuration of the AWS Transfer Family. I have multiple Lambda functions (such as b1 and b2) and would like each one to be invoked based on the specific S3 bucket where a file was received. The goal is to do this…
Pablo Leal
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0
votes
0 answers

Is there any way we can transfer files from AWS Cloud to any local system?

I have my files residing in AWS S3 bucket. I want to transfer them to a folder in an server. Can we use AWS Transfer family for this? In the documentation, it is mentioned that AWS transfer family can be used to transfer files to and from AWS…
user22387009
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0
votes
1 answer

Failed to edit user details (${transfer:Home*} variable used in policy for a user with a logical home directory)

I am getting below error message on assigning a session policy to user in AWS-Transfer family from AWS management console Failed to edit user details (${transfer:Home*} variable used in policy for a user with a logical home directory)
Ajay
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0
votes
1 answer

AWS TransferFamily and policy parameters in Terraform

I am trying to create an SFTP server in AWS TransferFamily using Terraform. I have set the home_directory_type to logical. According to AWS: "If you are using logical directories—that is, the user's homeDirectoryType is LOGICAL—these policy…
Niklas
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0
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0 answers

How can I grant my aws sftp server access to an Amazon S3 bucket in another AWS account FEDERATED USER

I'm adjusting a qas bucket that is accessed by the AWS TRANSFER FAMILY SFTP service from another account (production account), I need to add this qas backup as home of a new user, but for my user the destination bucket (which is in the qas account),…
Lekost93
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0
votes
1 answer

Use security group or network ACLs in Serverless architecture

I have question regarding using security group vs network ACLs in serverless application hosted in specific VPC. Here is use case: We have file AWS FIleTransfer server deployed in VPC with public endpoint. We want to limit access to file transfer…
snowcoder
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0
votes
1 answer

Dynamic IAM Policies for AWS TransferFamily with Custom Identity Provider - Lambda

I was trying to setup Custom Identity Provider (lambda) for the AWS transfer family. I was able to setup successfully with both Username/Password and SSH authentication. But while trying I was using two different roles with policies attached giving…
Buvana
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0
votes
2 answers

Terraform - exporting output into variable issue

I am trying to get elastic_ip ID created in vpc module and pass it to trasnfer family module to deploy AWS trasnfer family server in VPC with internet facing. So I am creating two elastic IP, one of each subnet. (There are two subnets) resource…
snowcoder
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