csc395-linux-lab-exercises:CSC395的讲师材料-现代Linux管理基础

# CSC 395 - Fundamentals of Modern Linux Administration ## Lab Exercises This repository is the starting point for all of the labs outlined in the primary [course repository](https://github.com/draevin/csc395-linux) and is intended to be forked for use by participants in the class. As you work through the exercises, update this repository with your changes. When you need to turn in an assignment, create a tag representing the weekly exercise that state represents. ## Starting contents The initial contents of this repository include... ### `inventory` directory When using Ansible, you must have an inventory defined. There are many ways to do this depending on your use case, but for these exercises we will be using a directory within the repository so that the information is kept in a single, centralized location. To do this without additional overhead when running commands, we need to specify that we're doing so in our `ansible.cfg` file (see below) #### host_vars\az-workstation ##### main.yml This is our primary host variable file. It contains a variety of variables specific to the machine from which we will set up our Azure lab VMs. It comes with appropriate defaults for this process. ##### `vault.yml` (REQUIRED -- NOT INCLUDED) To configure your Azure lab VMs, you will need to provide a `vault.yml` file in this directory with contents as follows: ```yaml --- vault_admin_un: { yourUsernameHere-noBrackets } vault_admin_pw: { yourPasswordHere-noBrackets } ``` ### `ansible.cfg` Ansible can be configured with various configuration files that change in scope depending on location. The most specific file available is one in the current directory when running commands. This config is provided with some appropriate defaults for our lab needs. Further details on configuration and scope can be found in the official docs section on [Ansible Configuration settings](https://docs.ansible.com/ansible/latest/reference_appendices/config.html)