Why openstack heat uses ec2token for autoscaling?

asked 2017-06-29 02:08:26 -0500

Newbie_OS gravatar image

I am using openstack heat, when I use AutoScaling feature I realise that it uses ec2tokens. Is it necessary to use that or we can change in our heat.conf to use normal one.

I have set auth_uri = https://controller:5000/v2.0, it gives me 404 Not Found Error.

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What makes you think it uses ec2token?

Under what circumstances do you get 404?

Run curl https://controller:5000 to check if your cloud enables Keystone v2. Perhaps you need to use http instead of https?

Bernd Bausch gravatar imageBernd Bausch ( 2017-06-29 02:36:24 -0500 )edit

When I saw heat-api-cfn.log, it went for keystone authentication to /ec2tokens endpoint. I have used both v2 & v3, and I have configured it to use https and it is working for me for other services.

Newbie_OS gravatar imageNewbie_OS ( 2017-06-29 02:41:03 -0500 )edit