IAM lightsail user restrict access to specific VM instances

0

I am trying to restrict access to only one VM instance in lightsail.

Using a policy

When trying: "Resource": "arn:aws:lightsail:us-west-2:xxxxxxxxxxxxx:Instance/xxxxxx-xxxx-xxxx-xxxx-xxxxxxxx"

I get a 403 error?

If I use:

"Resource": "*"

IAM user can see all the VMs

I got my resource name above (obviously with out the "x's) from the command line using: aws lightsail get-instances

posta un anno fa649 visualizzazioni
4 Risposte
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Risposta accettata

What IAM policies have you set up?
The following documentation shows that only a limited number of "Instances" can be set to "Resource".
https://docs.aws.amazon.com/service-authorization/latest/reference/list_amazonlightsail.html#amazonlightsail-actions-as-permissions

For example, the following IAM policy will allow you to view all Lightsail instances, but restrict instance operations to those instances configured in "Resource".

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": "lightsail:*",
            "Resource": "arn:aws:lightsail:us-west-2:xxxxxxxxxxxxx:Instance/xxxxxx-xxxx-xxxx-xxxx-xxxxxxxxx"
        },
        {
            "Effect": "Allow",
            "Action": "lightsail:Get*",
            "Resource": "*"
        }
    ]
}
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ESPERTO
con risposta un anno fa
0

That worked, thank you!

However, the current IAM user can still see all the Lightsail VM's of the root account (even though they can not control it) Is there a way to restrict this access so they only see the designated resource in the policy?

Perhaps giving an outside IAM user (not under root) access to the Lightsail resource?

con risposta un anno fa
  • It may be possible with tag-based control, but it is not possible to hide it with resource-based control.

0
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ESPERTO
Steve_M
con risposta un anno fa
0

For example, just want the IAM user to see the server on the left.

Enter image description here

con risposta un anno fa

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