odyssey4me

---
# Final published location: https://access.redhat.com/solutions/4067471
- name: Rename network interfaces
  hosts: all
  become: true
  vars:
    src_prefix: "eth"
    dst_prefix: "em"
    osnet_conf: "/etc/os-net-config/config.json"
    src_interfaces: "{{ ansible_interfaces | select('match', src_prefix ~ '.*') | sort | list }}"

odyssey4me

If you see an error like this:

% brew install macfuse
==> Caveats
macfuse requires a kernel extension to work.
If the installation fails, retry after you enable it in:
  System Preferences → Security & Privacy → General

For more information, refer to vendor documentation or this Apple Technical Note:
  https://developer.apple.com/library/content/technotes/tn2459/_index.html

odyssey4me

#!/bin/env bash
#
# Run overcloud Operating System upgrade on overcloud node ceph-0,controller-0,database-0,messaging-0,networker-0
#
set -euo pipefail

source /home/stack/stackrc

if [ ! -f .ceph_ran_ceph-0,controller-0,database-0,messaging-0,networker-0 ]; then

odyssey4me

# the default is 6h apparently
metadata_expire=24h
# the default is group:primary
mdpolicy=group:all
# this should be the default
retries=10
# no mention is made of what the default is
http_caching=all

odyssey4me

#!/bin/bash

## **Updates to this file are now at https://github.com/giovtorres/kvm-install-vm.**
## **This updated version has more options and less hardcoded variables.**

# Take one argument from the commandline: VM name
if ! [ $# -eq 1 ]; then
    echo "Usage: $0 <node-name>"
    exit 1
fi

odyssey4me

- hosts: localhost
  connection: local
  gather_facts: yes
  vars:
    volume_path: "/var/lib/lvm-volume1"
    volume_size: "100M"
    volume_name: "loopback-volumes"
  tasks:
    - name: Ensure LVM dependencies are installed
      package:

odyssey4me

# Resetting back to the package state
rm -rf /usr/share/openstack-tripleo-heat-templates; yum reinstall -y openstack-tripleo-heat-templates

# Getting it from gerrit
GERRIT_ID="<num>"; \
  FOLDER="openstack-tripleo-heat-templates"; \
  curl -4 "https://review.opendev.org/changes/${GERRIT_ID}/revisions/current/patch?download" | \
  base64 -d | \
  sudo patch -d "/usr/share/${FOLDER}/" -p1

odyssey4me

PLAY [localhost] ************************************************************************************************************************************************************

TASK [debug] ****************************************************************************************************************************************************************
ok: [localhost] => {
    "msg": ""
}

TASK [debug] ****************************************************************************************************************************************************************
ok: [localhost] => {
    "msg": {

odyssey4me

#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,

odyssey4me

# 1. Place this file in /etc/openstack_deploy before running Queens playbooks.
# 2. Run the Pike-Queens upgrade.
# 3. Confirm that there are now agents on the network hosts.
# 4. Disable the agents in the network_agents container.
# 5. Ensure all rebalancing is done to make everything run on the host agents.
# 6. Use lxc-containers-destroy to remove all members of the neutron_agents_container group.
# 7. Use inventory-manage to remove all members of the neutron_agents_container group.
# 8. Remove this file from /etc/openstack_deploy.
# ref:
#  - https://bugs.launchpad.net/openstack-ansible/+bug/1804770