51b84b6001
* Change default seed VM image to CentOS 8 * Change default bifrost deploy image to CentOS 8 * Workaround DIB bug https://bugs.launchpad.net/diskimage-builder/+bug/1866847 by setting DIB_DISABLE_KERNEL_CLEANUP to 1 * Install iptables on seed for SNAT - missing on CentOS 8 * Fix provider network MTU lookup for empty string * Bump stackhpc.libvirt-host to 1.7.0 for CentOS 8 support * Bump stackhpc.libvirt-vm to 1.13.0 for CentOS 8 support * Bump jriguera.configdrive for Python 3 support Change-Id: Ie0edf6a924a914395c6502e2d5cf1139bce14a48 Story: 2006574 Task: 39000
41 lines
1.8 KiB
Plaintext
41 lines
1.8 KiB
Plaintext
---
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###############################################################################
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# Overcloud configuration.
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# Default Ansible group for overcloud hosts if not present in
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# overcloud_group_hosts_map.
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overcloud_group_default: controllers
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# List of names of Ansible groups for overcloud hosts.
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overcloud_groups: >
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{{ (overcloud_group_hosts_map | list +
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[overcloud_group_default]) | reject('equalto', 'ignore') | unique | sort | list }}
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# Dict mapping overcloud Ansible group names to lists of hosts in the group.
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# As a special case, the group 'ignore' can be used to specify hosts that
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# should not be added to the inventory.
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overcloud_group_hosts_map: {}
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# To prevent some network issues you can choose to disable cloud-init
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disable_cloud_init: False
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###############################################################################
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# Overcloud host image configuration.
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# The CentOS cloud images from 7.2 (1511) onwards have a bogus name server
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# entry in /etc/resolv.conf, 10.0.2.3. Cloud-init only appends name server
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# entries to this file, and will not remove this bogus entry. Typically this
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# leads to a delay of around 30 seconds when connecting via SSH, due to a
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# timeout in NSS. The workaround employed here is to remove this bogus entry
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# from the image using virt-customize, if it exists. See
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# https://bugs.centos.org/view.php?id=14369.
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overcloud_host_image_workaround_resolv_enabled: True
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# Workaround a CentOS 7.5 bug: cloud-init 0.7.9-24 does not correctly set
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# an IP address for VLAN subinterfaces configured with the Openstack metadata
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# format/Config drive. # See, https://bugs.centos.org/view.php?id=14964.
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overcloud_host_image_workaround_cloud_init_enabled: False
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# cloud-init repository for overcloud_host_image_workaround_cloud_init_enabled
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overcloud_host_image_workaround_cloud_init_repo: https://stackhpc.github.io/cloud-init-repo/
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