platu

---
- name: ADD IN BAND VLAN ACCESS
  hosts: vms
  become: true

  tasks:
    - name: CHECK IF SYSTEMD NETDEV FILE EXISTS FOR IN BAND VLAN
      ansible.builtin.stat:
        path: /etc/systemd/network/30-{{ item.interface_type }}{{ item.interface_id }}.netdev
      register: netdev_file

platu

# 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

platu

---
hypervisors:
  hosts:
    bob:
      ansible_host: fe80:1c::1%enp0s1
  vars:
    ansible_ssh_user: "{{ hypervisor_user }}"
    ansible_ssh_pass: "{{ hypervisor_pass }}"
    ansible_ssh_port: 2222

platu

---
- name: PULL AND CUSTOMIZE CLOUD IMAGE
  hosts: hypervisors
  tasks:
    - name: DOWNLOAD DEBIAN CLOUD IMAGE QCOW2 FILE
      ansible.builtin.get_url:
        url: "https://{{ cloud_url }}"
        dest: "{{ ansible_env.HOME }}/vm/{{ lab_name }}/{{ image_name }}"
        mode: "0644"

platu

#!/usr/bin/env python3

import os
import re
import sys

import yaml

"""
VM launch trace file

platu

#!/bin/bash

# This script customizes a VM image for the lab environment

VM="$1"
shift
USER="$1"
shift
SECRET="$1"
shift

platu

---
- 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

platu

#!/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>"

platu

tags
m1, devnet, cisco, linux, lab14

DevNet Lab 14 -- Use Ansible to Back Up and Configure a Router

[toc]

---

Background / Scenario

platu

tags
m1, Devnet, incus, linux, lab15

DevNet Lab 15 -- Using Ansible to automate the installation of Web servers on Incus system containers

[toc]

---

Background / Scenario