This lab assumes that we have a running LXD setup based on this gist : UNprivileged lxd containers on top of Open vSwitch
Let's start with a container named seafile.
$ lxc ls
+---------+---------+-------------------+-----------------------------------+------------+-----------+
| NAME | STATE | IPV4 | IPV6 | TYPE | SNAPSHOTS |
| #!/bin/bash | |
| # This script resizes $1 VM disk image adding $2 GB to the original size | |
| vm="$1" | |
| shift | |
| size="$1" | |
| if [[ -z ${vm} ]] || [[ -z ${size} ]]; then | |
| echo "Usage: $0 <vm> <size>" |
| #!/bin/bash | |
| # This script customizes a VM image for the lab environment | |
| VM="$1" | |
| shift | |
| USER="$1" | |
| shift | |
| SECRET="$1" | |
| shift |
| --- | |
| - name: PREPARE LAB ENVIRONMENT | |
| hosts: hypervisors | |
| tasks: | |
| - name: ENSURE SYMLINK TO MASTERS DIRECTORY EXISTS | |
| ansible.builtin.file: | |
| src: /var/cache/kvm/masters | |
| dest: "{{ ansible_env.HOME }}/masters" | |
| state: link |
| #!/usr/bin/env python3 | |
| import os | |
| import re | |
| import sys | |
| import yaml | |
| """ | |
| VM launch trace file |
| # config file for Lab 01: Build a new Debian GNU/Linux VM | |
| [defaults] | |
| # Use inventory/ folder files as source | |
| inventory=inventory/ | |
| host_key_checking = False # Don't worry about RSA Fingerprints | |
| retry_files_enabled = False # Do not create them | |
| deprecation_warnings = False # Do not show warnings | |
| interpreter_python = /usr/bin/python3 | |
| [inventory] | |
| enable_plugins = auto, host_list, yaml, ini, toml, script |
