Bug 1360127
| Summary: | during deployment getting vague message which makes troubleshooting difficult. | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | VIKRANT <vaggarwa> |
| Component: | openstack-heat | Assignee: | Thomas Hervé <therve> |
| Status: | CLOSED ERRATA | QA Contact: | Amit Ugol <augol> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 8.0 (Liberty) | CC: | jcoufal, jschluet, mburns, rhel-osp-director-maint, sbaker, shardy, srevivo, zbitter |
| Target Milestone: | rc | Keywords: | Triaged |
| Target Release: | 10.0 (Newton) | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | openstack-heat-7.0.0-2.el7ost | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-12-14 15:47:02 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Upstream bug describing the same issue : https://bugs.launchpad.net/heat/+bug/1606148 https://review.openstack.org/#/c/346647/ Fixed upstream in newton (OSP10). Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHEA-2016-2948.html |
Description of problem: Got below error during the deployment: ~~~ ERROR: 'NoneType' object has no attribute 'update' ~~~ Checked the heat-api.log file and found that error is coming from : ~~~ >From : /usr/lib/python2.7/site-packages/heat/api/openstack/v1/stacks.py 143 environment_format.default_for_missing(env) 144 parameters = self.data.get(self.PARAM_USER_PARAMS, {}) 145 env[self.PARAM_USER_PARAMS].update(parameters) 146 return env ~~~ While checking the network-environment.yml file found that issue is coming because of below empty section. ~~~ parameters: # Set to "br-ex" if using floating IPs on native VLAN on bridge br-ex ~~~ After removing this section deployment was successful without any issue. Version-Release number of selected component (if applicable): RHEL OSP 8 How reproducible: Everytime. Steps to Reproduce: 1. 2. 3. Actual results: It's throwing vague error. Expected results: It should give something more understandable. Additional info: