openstack-ansible

Queen issue adding compute nodes

Bug #1784949 reported by Satish Patel
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
openstack-ansible
Confirmed
Undecided
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Bug Description

I finish queens upgrade and now time to add compute node but strange thing happening, on compute node getting following error when running os-nova-install.yml

http://paste.openstack.org/show/727086/

missing file /openstack/venvs/nova-17.0.8/lib/python2.7/guestfs.py

I found i don't have /openstack/venvs/nova-17.0.8 directory, question is who install that directory and why its missing ?

Revision history for this message
Satish Patel (satish-txt) wrote :

TASK [os_nova : Link guestfs into the venv] *****************************************************************************************************************************************
Wednesday 01 August 2018 18:28:33 -0400 (0:00:00.340) 0:01:43.946 ******
failed: [ostack-compute-01] (item={u'state': u'link', u'name': u'/usr/lib/python2.7/dist-packages/libguestfsmod.so'}) => {"changed": false, "failed": true, "linkfiles": {"name": "/usr/lib/python2.7/dist-packages/libguestfsmod.so", "state": "link"}, "msg": "Error while linking: [Errno 2] No such file or directory", "path": "/openstack/venvs/nova-17.0.8/lib/python2.7/libguestfsmod.so", "state": "absent"}
failed: [ostack-compute-01] (item={u'state': u'link', u'name': u'/usr/lib/python2.7/dist-packages/libguestfsmod.so'}) => {"changed": false, "failed": true, "linkfiles": {"name": "/usr/lib/python2.7/dist-packages/guestfs.py", "state": "link"}, "msg": "Error while linking: [Errno 2] No such file or directory", "path": "/openstack/venvs/nova-17.0.8/lib/python2.7/guestfs.py", "state": "absent"}

Revision history for this message
Amy Marrich (amy-marrich) wrote :

Can you provide the steps you used in your upgrade process and please look for any failed tasks

Changed in openstack-ansible:
status: New → Confirmed
Revision history for this message
Byron McCollum (byron-mccollum) wrote :

Were you following the steps outlined in the Operations Guide for adding Compute Nodes?

https://docs.openstack.org/openstack-ansible/latest/admin/scale-environment.html#add-a-compute-host

Revision history for this message
Satish Patel (satish-txt) wrote :

After doing this it fixed issue, It seems this is a bug, playbook should handle this condition and remove cache content if exists. Or make error more descriptive so people understand why its failing.

rm /var/cache/nova-17.0.8-x86_64.tgz

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