[Openstack-operators] User_id Based Policy Enforcement

Massimo Sgaravatto massimo.sgaravatto at gmail.com
Sun Jan 15 15:55:26 UTC 2017


Maybe this is relevant with:

https://bugs.launchpad.net/nova/+bug/1539351

?

In our Mitaka installation we had to keep using v2.0 API to be able to use
user_id in the policy file ...

I don't know if there are better solutions ...

Cheers, Massimo

2017-01-15 8:44 GMT+01:00 Hamza Achi <h16mara at gmail.com>:

> Hello,
>
> According to this Nova-spec of Newton release [1], user_id:%(user_id)s
> syntax should work to constrain some operations to user_id instead of
> project_id. Like deleting and rebuilding VMs.
>
> But it is not working, users within the same project can delete,
> rebuild......the VMs of each other. i added these rules in
> /etc/nova/policy.json (i used devstack stable/newton branch):
>
>     "admin_required": "role:admin or is_admin:1",
>     "owner" : "user_id:%(user_id)s",
>     "admin_or_owner": "rule:admin_required or rule:owner",
>     "compute:delete": "rule:admin_or_owner",
>     "compute:resize": "rule:admin_or_owner",
>     "compute:rebuild": "rule:admin_or_owner",
>     "compute:reboot": "rule:admin_or_owner",
>     "compute:start": "rule:admin_or_owner",
>     "compute:stop": "rule:admin_or_owner"
>
>
> Can you please point out what i am missing ?
>
> Thank you,
> Hamza
>
>
> [1] https://specs.openstack.org/openstack/nova-specs/specs/
> newton/implemented/user-id-based-policy-enforcement.html
>
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