I'm using OneLogin to federate user credentials in my organization. We already have the AWS console connected as an app, but we want do something similar with the AWS CLI. Would it be possible to use SAML 2.0 authentication to give federated users access to the AWS CLI? How?
I've looked through dozens of forums and loads of documentation, but nothing really matches what I'm trying to do. (Nearly all of it pertains to AD FS, which we don't use.)
This is totally possible.
Someone just published a python example here: https://github.com/idralyuk/samlapi_onelogin/blob/master/samlapi_onelogin.py
And I know OneLogin is working on a Java example as well that should be done soon.
I am working with these guys, to create a utility which can have a 10 hour session (9 more hours than AWS will let you have) for AWS credentials federated through OneLogin, as I am having the exact same problem.
https://github.com/physera/onelogin-aws-cli
Related
I have a simple shell script which issues several commands using awscli and displays information to the screen. It depends on having correct settings in ~/.aws/config and ~/.aws/credentials. I want to distribute it to about 10 users who have IAM accounts with limited privileges. However I don't want to use the shell - I want something cross-platform, easy to use for the users and easy for me to update. So I decided that I want to create a simple web application in JS instead, using the AWS SDK.
It seems that this use case is specifically supported by AWS, the first bullet point under "Common Use Cases" in What Is the AWS SDK for JavaScript? is "Build a custom console to AWS services in which you access and combine features across Regions and services to best meet your organizational or project needs" which exactly describes what I want to do.
The problem is that I can't find the relevant documentation on how to perform the user authentication. All the examples that I was able to find talk about some "Amazon Cognito" service and discuss much more complicated use cases, such as authenticating pools of external users through an external authentication provider and mapping them to IAM roles, which sounds too complicated for what I want to do. Is there a way to just authenticate the users that I have with their IAM user/password, and authorize them to access the AWS services based on their existing IAM permissions? Or is using Cognito, creating additional roles, etc. mandatory?
While writing this question I found out another question about AWS Amplify and now I'm even more confused. Is AWS Amplify what I would want to use?
You can write a web app using the AWS SDK for JavaScript that invokes various AWS Services. You do NOT need to use AWS Amplify to create a web app.
A Web application that uses the AWS SDK for JavaScript uses creds like any other AWS app. Here is an AWS tutorial that shows how to use the AWS SDK for JavaScript to write a basic web app that invokes the AWS SQS service. It will hopefully point you in the right direction.
Creating an example messaging application
This topic covers Prerequisites and other information, such as creating the required AWS resources, you need to know to write a web app using the AWS SDK for JavaScript.
Also - the link you referenced was the JavaScript V2 DEV Guide. Its better to use the AWS JavaScript V3 DEV Guide.
I have googled quite heavily the last couple of hours to see if I could use Google Secret Manager from an external service like AWS Lambda or my local PC. I could not find anything helpful, or something that describes properly the steps to do so.
I do not want to play with the APIs and end up doing the authenticating via OAuth myself, I wish to use the client library. How would I go about doing so?
I have so far referred to the following links:
https://cloud.google.com/secret-manager/docs/configuring-secret-manager - Describes setting up secret manager, and prompts you to set up Google Cloud SDK.
https://cloud.google.com/sdk/docs/initializing - Describes setting up the cloud SDK (doesn't seem like I get some kind of config file that helps me to point my client library to the correct GCP project)
The issue I have is that it doesn't seem like I get access to some form of credential that I can use with the client library that consumes the secret manager service of a particular GCP project. Something like a service account token or a means of authenticating and consuming the service from an external environment.
Any help is appreciated, it just feels like I'm missing something. Or is it simply impossible to do so?
PS: Why am I using GCP secret manager when AWS offers a similar service? The latter is too expensive.
I think that your question applies to all GCP services, there isn't anything that is specific to Secret Manager.
As you mentioned, https://cloud.google.com/docs/authentication/getting-started documents how to create and use a Service Account. But this approach has the downside that now you need to figure out to store the service account key (yet another Secret!)
If you're planning to access GCP Secret Manager from AWS you can consider using: https://cloud.google.com/iam/docs/configuring-workload-identity-federation#aws which uses identity federation to map an AWS service account to a GCP service account, without the need to store an extra Secret somewhere.
I'm not sure wether or not this is possible. We have a couple of different Amazon Web Service Accounts, in this case let us just call them:
Test environment 1
Test environment 2
Production environment
I really want to manage as much as possible with our google accounts. Let us say, as a developer i have access to all three accounts in AWS, and i want to be able to access all these accounts with this one mail. (is this even possible?).
I have tried following this guide: https://wheniwork.engineering/how-to-setup-google-sso-and-aws-4496f054a707
The saml login with google works just fine, but im not really sure how i can change accounts while logged in?
I would love for it to show all organizations that i have access to, and change between them
What you are looking for is already provided by the AWS and it's called 'AWS Landing Zone'
Using Landing Zone, you can spin up multiple AWS accounts, and log in using one credential (Ex: your existing AD credentials)
SSO
Accounts
If you are new to this, I suggest looking at this AWS Tutorial to get an idea about it.
my company provides me with a federated access to AWS. By that I mean, we're going to a website where we login with our SSO which then allows us to pull up the AWS console (i.e. through as custom federation broker as described here: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_providers_enable-console-custom-url.html)
I can create instances (ec2) just fine through the UI. My question is, how can I get API credentials to use with aws cli?
In the IAM dashboard I don't see an option to create a credential set for myself.
Is this even something I can get to, or do they (=my it people) need to change something in the setup?
Thanks a bunch!
ps. to clarify, this we're not going through onelogin
You can create a program to do this leveraging your credentials, your SSO config, and boto3.
Alternatively, I use this google chrome plugin: https://github.com/prolane/samltoawsstskeys/blob/master/README.md
Atlassian also released a tool recently to help solve this problem, and there are some other ones out there if you do some searching.
I have enabled the XML API and allocated some Developer Keys for my own account using the Google Cloud Platform Console. All working well.
My question is: Is there any way to enable the XML API and get a Developer Key for a Service Account?
No, there isn't. However, if you're willing to complete a couple additional steps, you can do a full migration and use service accounts natively with minimal effort.