ns create -- Request Failed: internal server error while processing your request.

Asked by farooq on 2021-05-21

I was trying to create ns using on OpenStack devstack wallaby version of openstack and tacker. Follwing the guide on URL https://docs.openstack.org/tacker/latest/user/nsd_usage_guide.html.

All steps were successful except that while creating the ns I am getting internal server error

stack@openstack:~/tacker/samples/tosca-templates/nsd$ openstack ns create --nsd-name NSD-template --param-file ns_param.yaml NS1
Request Failed: internal server error while processing your request.

I am not sure what is causing this.

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farooq (aprilian8) said :
#1

I was trying to create ns using on OpenStack devstack wallaby version of openstack and tacker. Follwing the guide on URL https://docs.openstack.org/tacker/latest/user/nsd_usage_guide.html.

All steps were successful except that while creating the ns I am getting internal server error

stack@openstack:~/tacker/samples/tosca-templates/nsd$ openstack ns create --nsd-name NSD-template --param-file ns_param.yaml NS1
Request Failed: internal server error while processing your request.

I am not sure what is causing this.

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Yoshito Ito (ito.yoshito) said :
#2

Thank you for the feedback! In short, we don't have the default Mistral workflows for NS related operations as described in this bug report [1].

NS related operations require Mistral workflows, but Tacker now doesn't provide the default workflow scripts for them. When NS related operation is requested, Tacker tries to execute Mistral workflow internally, but because of missing default workflow, it fails.

[1] https://bugs.launchpad.net/tacker/+bug/1892144

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Launchpad Janitor (janitor) said :
#3

This question was expired because it remained in the 'Open' state without activity for the last 15 days.

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Yasufumi Ogawa (yasufum) said :
#4

It's not solved yet.

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