Nikhil Verma

Mar 21 min

How to Use OCI Instance Principal to access OCI services

Idea behind this blog is to learn how we use OCI Instance Principal to access OCI resources and applications

Here i am going to take an example how I am going to deploy OCI instance , check Pre-installed tools and will download object from ObjectStorage and make changes and upload the object.

Let's start with OCI Instance Deployment:

Let me quickly check OCI cli installed or not

Here I am going to use Instance Principal to access OCI object storage. For that first i need to create Dynamic group with Instance OCI then create policy to access Object family

First i have copied Instance OCID

Let me create Dynamic group:

Go to Identity & Security and then choose default domain:

All right my policy is ready . Let's try with instance principal

So i am able to access Object storage namespace

Let's try to download

I am able to download test file.

Let me make changes and upload:

So i am able to upload as well.

This is just small example but you can do lot more.

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