Bug 1576839

Pasting RHOS 13-related information

(undercloud) [stack@undercloud-0 ~]$ sh overcloud_deploy.sh

Started Mistral Workflow tripleo.validations.v1.check_pre_deployment_validations. Execution ID: 3096bda7-4edf-40ce-8c79-eaeefc82a5dd
Waiting for messages on queue 'tripleo' with no timeout.
Creating Swift container to store the plan
Action tripleo.plan.create_container execution failed: Unable to create plan. The plan name must only contain letters, numbers or dashes

(undercloud) [stack@undercloud-0 ~]$ cat overcloud_deploy.sh
#!/bin/bash

openstack overcloud deploy \
--timeout 100 \
--templates /usr/share/openstack-tripleo-heat-templates \
--stack qe_Cloud-0 \
--libvirt-type kvm \
--ntp-server clock.redhat.com \
-e /home/stack/virt/internal.yaml \
-e /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml \
-e /home/stack/virt/network/network-environment.yaml \
-e /home/stack/virt/enable-tls.yaml \
-e /home/stack/virt/inject-trust-anchor.yaml \
-e /home/stack/virt/public_vip.yaml \
-e /usr/share/openstack-tripleo-heat-templates/environments/ssl/tls-endpoints-public-ip.yaml \
-e /home/stack/virt/hostnames.yml \
-e /usr/share/openstack-tripleo-heat-templates/environments/ceph-ansible/ceph-ansible.yaml \
-e /home/stack/virt/debug.yaml \
-e /home/stack/virt/nodes_data.yaml \
-e /home/stack/virt/docker-images.yaml \
--log-file overcloud_deployment_24.log

(undercloud) [stack@undercloud-0 ~]$ rpm -q python-tripleoclient
python-tripleoclient-9.2.1-5.el7ost.noarch

(undercloud) [stack@undercloud-0 ~]$ rpm -q openstack-tripleo-heat-templates
openstack-tripleo-heat-templates-8.0.2-14.el7ost.noarch

In 10 underscores were allowed in stacknames (which then caused them to be used in hostnames). Unfortunately underscores are not valid in hostnames[0] so we disabled the ability to create stacks with underscores in 11[1].  This has caused other issues with functionality in OpenStack[2] so I'm not sure the actual end 
user impact.

The validation failure we're hitting is NOTABUG in 13, but the ability to upgrade from 10 to 13 might be impacted if the stackname or hostname has an underscore in it. We likely will want to prevent upgrades for systems with underscores in them or we may need to be able to ignore this validation for upgrades.

[0] https://tools.ietf.org/html/rfc952
[1] https://launchpad.net/tripleo/+bug/1644587 
[2] https://bugzilla.redhat.com/show_bug.cgi?id=1536753

Validation merged and packaged.

Hi there,

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Thanks,
Alex

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://access.redhat.com/errata/RHBA-2018:2671