bd5c5c0187
If a seed's bifrost_deploy container is deployed using a CentOS 8.2 base
image, prior to the CentOS 8.3 release, then a user runs 'kayobe seed
service deploy', the following task may fail:
TASK [Ensure the overcloud host image has bogus name server entries removed]
This seems to be an issue with libgcrypt not being upgraded with
qemu-kvm, and becoming incompatible. The workaround is to ensure
libgcrypt is upgraded also.
Story: 2008430
Task: 41379
Change-Id: I82313fcd258e58969e0b68ae91a78943df537a7f
36 lines
1.4 KiB
YAML
36 lines
1.4 KiB
YAML
---
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# The CentOS cloud images have a bogus name server entry in /etc/resolv.conf,
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# 192.168.122.1. Cloud-init only appends name server entries to this file, and
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# will not remove this bogus entry. Typically this leads to a delay of around
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# 30 seconds when connecting via SSH, due to a timeout in NSS. The workaround
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# employed here is to remove this bogus entry from the image using
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# virt-customize, if it exists. See https://bugs.centos.org/view.php?id=14369.
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- name: Ensure the overcloud host image has bogus name server entries removed
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hosts: seed
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tags:
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- overcloud-host-image-workaround
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tasks:
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- block:
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- name: Ensure libguestfs-tools is installed
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command: >
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docker exec bifrost_deploy
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bash -c '
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ansible localhost
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--connection local
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--become
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-m dnf
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-a "name=libgcrypt,libgcrypt-devel,libguestfs-tools state=present"'
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- name: Ensure the overcloud host image has bogus name server entries removed
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command: >
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docker exec bifrost_deploy
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bash -c '
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export LIBGUESTFS_BACKEND=direct &&
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ansible localhost
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--connection local
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--become
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-m command
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-a "virt-customize -a /httpboot/deployment_image.qcow2 --edit \"/etc/resolv.conf:s/^nameserver .*\..*\..*\..*\$//\""'
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when: overcloud_host_image_workaround_resolv_enabled | bool
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