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I think the issue here is the neutronclient should handle re-using
tokens when possible. In general I don't see why it should be the user
of a clients job to handle tokens.
** Also affects: python-neutronclient
Importance: Undecided
Status: New
** Changed in: nova
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1192383
Title:
Nova creates too many tokens when booting an image
Status in OpenStack Compute (Nova):
Invalid
Status in Python client library for Neutron:
New
Bug description:
Observed in Grizzly stable branch that nova when booting an image creates lot many keystone tokens.
On analysis found that tokens were created from quantum but nova called quantum-client APIs.
Currently Keystone does not support token re-issue for same user credentials. Hence clients must re-use the tokens when possible.
Due to lot many tokens in keystone DB, when we run any keystone command that involves revoke_tokens keystone becomes unresponsive for a while as it has to iterate through all tokens in its DB.
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