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Cisco Bug: CSCvv38703 - [Cyclops] sol-sanity: Getting 403 client error while creating connectivity domain and running cmds

Last Modified

Oct 02, 2020

Products (1)

  • Cisco DNA Center

Known Affected Releases

DNAC-Cyclops DNAC-Storm

Description (partial)

Symptom:
This bug has been seen so far only on one testbed with Cyclops build. When the issue occurs, one of the test cases related to command-runner service fails with a 403 http response for a query performed using user token assigned with provision role (occurs only with this role). Once this happens all the subsequent/related test cases fail too. 

The issue is intermittent as well between successive test runs.

Conditions:
When a query is proxied via kong, it gets load balanced between two nginx worker processes/threads (in a single node environment). When the issue occurs, one of the worker threads rejects the queries with 403 http response for the same custom role due to stale cache on that thread
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