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<div style="font-family: none; font-size: 11pt;"><p>Hello</p><p><br></p><p>I've installed openstack cluster with ovn and neutron ovn metadata agent.</p><p>Problem is that my VM instances cannot get metadata from metadata agent</p><p><br></p><p>When I try "curl http://169.254.169.254/latest" from VM instance, I get:</p><p><br></p><p>--------------------------------------------------------------------------------------------------</p><p><html></p><p> <head></p><p> <title>500 Internal Server Error</title></p><p> </head></p><p> <body></p><p> <h1>500 Internal Server Error</h1></p><p> Remote metadata server experienced an intertnal server error.<br /><br /></p><p><br></p><p> </body></p><p></html></p><p><span style="font-size: 14.6667px;">--------------------------------------------------------------------------------------------------</span><br></p><p><br></p><p>Only relevant log I could find was in /var/log/keystone/keystone-wsgi-public.log file.</p><p><br></p><p><span style="font-size: 14.6667px;">--------------------------------------------------------------------------------------------------</span><br></p><p><span style="font-size: 14.6667px;">2022-10-06 01:49:03.895 3250739 WARNING keystone.server.flask.application [req-93c1717a-2868-4553-878e-5afd71738195 - - - - -] Authorization failed. The request you have made requires authentication. from 10.0.10.21: keystone.exception.Unauthorized: The request you have made requires authentication.</span><br></p><p><span style="font-size: 14.6667px;">--------------------------------------------------------------------------------------------------</span><span style="font-size: 14.6667px;"><br></span></p><p><span style="font-size: 14.6667px;"><br></span></p><p><span style="font-size: 14.6667px;">Everytime I try "curl http://169.254.169.254/latest" inside VM instance, that "keystone.exception.Unauthorized: The request you have made requires authentication." log popped up in keystone-wsgi-public.log file.</span></p><p><span style="font-size: 14.6667px;"><br></span></p><p><span style="font-size: 14.6667px;">It seems like keystone auth related problem, but I can log in to horizon, create/delete instances, and do other things just fine.</span></p><p>Only having problem with metadata agent now</p><p><br></p><p>Thank you</p><p><span style="font-size: 14.6667px;"><br></span></p><p><br></p></div>