I am trying to capture all incoming traffic on a specific port using GoReplay and to upload it directly to S3 servers.
I am running a simple file server on port 8000 and a gor instance using the (simple) command
gor --input-raw :8000 --output-file s3://<MyBucket>/%Y_%m_%d_%H_%M_%S.log
I does create a temporal file at /tmp/ but other than that, id does not upload any thing to S3.
Additional information :
The OS is Ubuntu 14.04
AWS cli is installed.
The AWS credentials are deffined within the environent
It seems the information you are providing or scenario you explained is not complete however to upload a file from your EC2 machine to S3 is simple as written command below.
aws s3 cp yourSourceFile s3://your bucket
To see your file you can see your file by using below command
aws s3 ls s3://your bucket
However, s3 is object storage and you can't use it to upload those files which are continually editing or adding or updating.
Related
I am trying to create a custom AMI using packers.
I want to install some specific software on the custom AMI and my setups are present in S3 bucket. But it seems there is no direct way to download S3 file in packers just like cfn-init.
So is there any way to download file on EC2 instance using packers.
Install the awscli in the instance and use iam_instance_profile to give the instance permissions to get the files from S3.
I can envisage an instance where this is ineffective.
When building the image upon aws you use your local creds. Whilst the image is building this building packer image has a packer user and is not you and so not your creds and can't access the S3 (if private)
One option https://github.com/enmand/packer-provisioner-s3
Two option, use local-shell provisioner you pull down the S3 files to your machine using aws S3 cp, then file provisioner to upload to the correct folder in the builder image, you can then use remote-shell to do any other work on the files. I chose this as, although it's more code, it is more universal when I share my build, other have no need to install other stuff
Three option wait and wait. There is an enhancement spoke of in 2019 packer GitHub to offer an S3 passthrough using local cars but isn't on the official roadmap.
Assuming awscli is already installed on Ec2, use below sample commmand in a shell provisioner.
sudo aws s3 cp s3://bucket-name/path_to_folder/file_name /home/ec2-user/temp
I need to copy many (1000+) files to s3 from GCS to leverage an AWS lambda function. I have edited ~/.boto.cfg and commented out the 2 aws authentication parameters but a simple gsutil ls s3://mybucket fails from either an GCE or EC2 VM.
Error is The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256..
I use gsutil version: 4.28 and locations of GCS and S3 bucket are respectively US-CENTRAL1 and US East (Ohio) - in case this is relevant.
I am clueless as the AWS key is valid and I enabled http/https. Downloading from GCS and uploading to S3 using my laptop's Cyberduck is impracticable (>230Gb)
As per https://issuetracker.google.com/issues/62161892, gsutil v4.28 does support AWS v4 signatures by adding to ~/.boto a new [s3] section like
[s3]
# Note that we specify region as part of the host, as mentioned in the AWS docs:
# http://docs.aws.amazon.com/general/latest/gr/rande.html#s3_region
host = s3.eu-east-2.amazonaws.com
use-sigv4 = True
The use of that section is inherited from boto3 but is currently not created by gsutil config so it needs to be added explicitly for the target endpoint.
For s3-to-GCS, I will consider the more server-less Storage Transfer Service API.
I had a similar problem. Here is what I ended up doing on a GCE machine:
Step 1: Using gsutil, I copied files from GCS to my GCE hard drive
Step 2: Using aws cli (aws s3 cp ...), I copied files from GCE hard drive to s3 bucket
The above methodology has worked reliably for me. I tried using gsutil rsync but it fail unexpectedly.
Hope this helps
I'm trying to update a static website I'm hosting on amazon AWS S3 - just need to put a new version of my resume up there. I've gone through the documentation and it seems as though I need to 'invalidate' the file - but all the guides I'm finding only talk about using cloudfront, which is a service I don't use.
So for a static website where I need to update a single file, how do I do that without cloudfront?
You can upload the file directly to S3 through the AWS S3 Console, programmatically using a package for python, ruby, etc., or using the AWS Command Line.
If you are using the AWS Command Line, you can upload a file to s3 using these commands:
$ aws configure
AWS Access Key ID [None]: AKIAIOSFODNN7EXAMPLE
AWS Secret Access Key [None]: wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY
Default region name [None]: us-east-1
Default output format [None]: json
$ aws s3 cp myvideo.mp4 s3://mybucket/
I've been struggling with this one for quite a while. Thought it would work out-of-box based on AWS documentation of supporting the acl header.
I'm using the AWS S3 CLI in order to download files from my S3 bucket. Some of the files will need to have 'exec' permissions (running on Linux).
I can chmod the files but I would like to control that during the upload rather than during the download.
So, the question is whether I can use the AWS CLI so that it will automatically grant execution (or other) permissions based on something that I can set during the upload or afterwards on the uploaded file.
Thanks,
Is there a way to transfer a file from the web directly to my Amazon S3 account?
For example, I want to transfer a large RDF file from www.data.gov directly to Amazon S3 without having to download the file to my local machine first.
You need a server somewhere that will execute the curl command. The easiest way is probably to use this a tool that I wrote for AWS EC2: https://github.com/mjhm/cURLServer. You can check out the docs on a live version at http://ec2-204-236-157-181.us-west-1.compute.amazonaws.com/