kayobe/ansible/group_vars/all/overcloud
Will Szumski d1ba6d5027 add cloud-init workaround
The version of cloud-init included with CentOS7.5 (0.7.9-24)
fails to assign an IP address on VLAN subinterfaces. This
workaround upgrades cloud-init to 18.2 using a private
repository.

Story: 2002610
Task: 22229
Change-Id: Idc570b9ca7558dfd42246c74b1ec0331011d692f
2018-06-21 15:58:01 +01:00

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---
###############################################################################
# Overcloud configuration.
# Default Ansible group for overcloud hosts if not present in
# overcloud_group_hosts_map.
overcloud_group_default: controllers
# List of names of Ansible groups for overcloud hosts.
overcloud_groups: >
{{ (overcloud_group_hosts_map.keys() +
[overcloud_group_default]) | reject('equalto', 'ignore') | unique | sort | list }}
# Dict mapping overcloud Ansible group names to lists of hosts in the group.
# As a special case, the group 'ignore' can be used to specify hosts that
# should not be added to the inventory.
overcloud_group_hosts_map: {}
# To prevent some network issues you can choose to disable cloud-init
disable_cloud_init: False
###############################################################################
# Overcloud host image configuration.
# The CentOS cloud images from 7.2 (1511) onwards have a bogus name server
# entry in /etc/resolv.conf, 10.0.2.3. Cloud-init only appends name server
# entries to this file, and will not remove this bogus entry. Typically this
# leads to a delay of around 30 seconds when connecting via SSH, due to a
# timeout in NSS. The workaround employed here is to remove this bogus entry
# from the image using virt-customize, if it exists. See
# https://bugs.centos.org/view.php?id=14369.
overcloud_host_image_workaround_resolv_enabled: True
# Workaround a CentOS 7.5 bug: cloud-init 0.7.9-24 does not correctly set
# an IP address for VLAN subinterfaces configured with the Openstack metadata
# format/Config drive. # See, https://bugs.centos.org/view.php?id=14964.
overcloud_host_image_workaround_cloud_init_enabled: False
# cloud-init repository for overcloud_host_image_workaround_cloud_init_enabled
overcloud_host_image_workaround_cloud_init_repo: https://stackhpc.github.io/cloud-init-repo/