This guide will explain how to set up a [VirtualBox][] VM running [Ubuntu 20.04][] and, using the new [autoinstall][] tool and cloud-init, install OpenSSH server, add a group and a user, who can then connect to the machine via SSH. This was done on a 2016 MacBook Pro running macOS 10.15 "Catalina" and VirtualBox 6.1.6 (with the VirtualBox Guest Additions installed).
You will also need a group name, a username, a password hash and an SSH key pair.
| #!/usr/bin/env python | |
| """ | |
| Simple Game Show Buzzer in CircuitPython for Circuit Playground Express | |
| Author: Rob Dumas | |
| License: MIT | |
| Copyright 2020 Elk Grove Village Public Library. | |
| Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: |
| --- | |
| - hosts: 127.0.0.1 | |
| connection: local | |
| tasks: | |
| - name: ensure personalized dconf settings | |
| dconf: | |
| key: "{{ item.key }}" | |
| value: "{{ item.value }}" | |
| state: present |
| #!/bin/sh | |
| # by Rob Dumas | |
| # When Tautulli tells me there's a new version available, I run this | |
| # shell sript to remove the old container and create a new one. | |
| # License: 2-clause BSD | |
| CONTAINER_NAME="mycontainer" | |
| CONTAINER_ID=$(docker ps -aqf "name=$CONTAINER_NAME") | |
| CONTAINER_UID=1000 | |
| CONTAINER_GID=2000 |
| # Public key for rdumas@egvpl.org | |
| -----BEGIN PGP PUBLIC KEY BLOCK----- | |
| mQINBFvFOrIBEADeKGpBMxO2zgUjcRWg7xCgi1Z23DIJgZe81Rkfvq8axDyuEC40 | |
| XrUSL+i8ziXaTyQwPTFmKP/2HNhXFPl+ZzjYEGblw2nUtwusegiQOzyD1VUv2LRP | |
| wUHk5sdiNTwed/qQuu3hzXsf2A3TrGUgw+1G80jLqNRHCZzwVf3a//OGIcHTR1JC | |
| R/GdD1oly6jzQw9tWtzXiUZvEC0MlHYdhxFWXaZCrWSoMbahQLx79mD8zm8NZOKE | |
| FQyo7Hk8aq1o5uCHA/z6v6ui1tg6jOuQSdFPzHGNM0iKRiu/ThvCgQwbX327tAmt | |
| ldb88LqRAqDvj7zfNIqFSuQvnlVRGe5HpNiRi+GZ73ksODEEQjtjOcm+TnjOri2r | |
| jLees36lFLPaxaIXnO//uPG6lZw1sBsc2DoYRV4Fau2z4LcBEaYCztEdAfeD4iu2 |
| --- | |
| - name: ensure presence of user | |
| user: | |
| name: "{{ item.username }}" | |
| uid: "{{ item.username }}" | |
| password: "{{ item.passwd }}" | |
| comment: "{{ item.comment }}" | |
| shell: "{{ item.shell }}" | |
| group: "{{ item.group }}" | |
| groups: "{{ item.groups }}"" |
| #cloud-config | |
| groups: | |
| - foo | |
| users: | |
| - default # use the default users/groups that come with this o.s. | |
| - name: bar # create a user named bar | |
| gecos: Bar User # comment field. use for full name, room number, etc. | |
| primary-group: foo # set bar's primary group to foo | |
| groups: sudo # also add bar to the sudo group |
| #!/bin/sh | |
| /usr/bin/apt update | |
| /usr/bin/apt -y upgrade | |
| /usr/bin/apt install -y ansible | |
| /usr/bin/apt -y autoremove |
| import os | |
| import time | |
| import subprocess | |
| import sys | |
| fileList = [] | |
| rootdir = raw_input("Root Dir: ") | |
| for root, subFolders, files in os.walk(rootdir): | |
| for file in files: | |
| theFile = os.path.join(root,file) |
| List of Usernames and # of Attempts to | |
| Log In Over the Last Few Weeks | |
| Att, User | |
| – – – – – | |
| 4974 root | |
| 320 admin | |
| 316 oracle | |
| 248 test | |
| 218 postgres |