Hello Kedar,

On startup, the model-loader service will attempt to perform some handshaking 
with the SDC.  By design, in the 1.0.0 release, if this handshake fails the 
model-loader service will shut itself down.  You can validate this by looking 
at the model-loader error logs.  For instructions on retrieving the error log 
from an exited docker container, please see the 1.0.0 release notes:
https://wiki.onap.org/display/DW/Release+Notes+1.0.0+draft    (Under "VMs and 
Containers", open the A&AI tab and look at the model-loader section).

If the problem turns out to be a network connectivity issue with the SDC VM, 
you can try manually re-starting the model-loader container once you've 
resolved the connectivity problem.

As an aside, the startup behavior has changed slightly in release 1.1.0.  In 
that release, if the initial handshake with the SDC fails, the container will 
remain up and retry periodically.  That would explain why the 1.1-STAGING 
container remains up for you (though I suspect it still can't talk to the SDC).

Feel free to post the logs to this thread if you have trouble interpreting.

Regards,
Steve Blimkie


From: [email protected] 
[mailto:[email protected]] On Behalf Of Kedar Ambekar
Sent: Friday, June 23, 2017 12:08 AM
To: [email protected]
Subject: [onap-discuss] Regarding AAI docker model-loader on vanilla openstack

Hi All,

We have setup ONAP on Vanilla OpenStack.

We are using these values.

Heat : onap_openstack_float
artifacts_version: 1.1.0-SNAPSHOT
docker_version: 1.0-STAGING-latest
gerrit_branch: release-1.0.0

On AAI VM, "testconfig_model-loader_1" docker container doesn't seem to be 
holding up.

root@vm1-aai-inst1:~# docker logs testconfig_model-loader_1
Checking environment for configuration options
Starting up model loader...

We did try to use docker version 1.1-STAGING-latest for AAI only. That doesn't 
seem to have issue with this container but getting some other functional 
issues. Also, it may not be good idea to use different version for only one 
component.

Appreciate any help on it !

Will it be worth to use 1.1-STAGING-latest for all components ? I guess that is 
not stable release though.

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