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"Error: Unable to retrieve instances" through horizon dashboard on latest stable/newton and master branch

asked 2017-01-24 10:55:41 -0500

Suresh Nagaraj gravatar image

Hi All,

Iam Using Ubuntu 16.04 LTS for the installing devstack(master and stable/newton branch). Devstack is installing successfully But Iam seeing issues on horizon dashboard where it gives "Error: Unable to retrieve" on checking for instances, Key_pair, flavors.

I am creating my setup on devstacck using yaml HOT templates and I dont see any issue with command line output. I am able to see the instances created using nova commands and Iam able to access the instances using ssh without any issue. But i dont see any values for (instances, keypairs, flavors) for the same on Horizon dashboard.

Just wanted to know what is the issue here with Devstack(master and stable/newton branch) on Ubuntu 16.04 LTS OS. Is Devstack compatible with Ubuntu 16.04 LTS or I need to use Ubuntu 14.04 LTS for my devstack installation. Please let me know If anything Iam missing here.

Thanks in Advance -Suresh

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answered 2017-02-02 16:28:06 -0500

JediHamster gravatar image

Might be this bug, or not... I tried the fix (upgrade python-novaclient to 7.1.0) and I still saw the same behavior. (

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Asked: 2017-01-24 10:55:41 -0500

Seen: 1,151 times

Last updated: Feb 02 '17