Using one service account with two completely different google workspace accounts

[yagni]

I have two different google workspace accounts bought with a basic subscription. Let's call them 'org1@domain.com' and 'org2@differentdomain.com'. Now, If I create a service account in org1 I can fetch users and resources of org1 but what if I want to use the same service account for org2. 
How can I do that? Any suggestions are highly appreciated.

[kolban]

Howdy Yagni,

This article may help ... https://gtseres.medium.com/using-service-accounts-across-projects-in-gcp-cf9473fef8f0

I think I'm confused on the notion of "Workspace Accounts" (where you create human identities) and service accounts (where you create machine/app accounts).  I am imagining you creating a service account in Org1 (eg. org1_sa@org1.domain.com) and giving that IAM permissions in a project in Org2.  That should work great.  But service accounts have no relationship to Workspace.

Can I ask you to elaborate on the question ... don't worry about adding too many details .. the more the better 🙂