Summary
A summary of the content covered in the chapter.
We'll cover the following
This chapter communicated and deployed infrastructure with the remote Linux and Windows hosts by using different Ansible ad-hoc commands and playbooks.
We started with ad-hoc commands to connect with Linux and Windows hosts. We introduced additional variables required to connect to both of them. They were as follows:
Linux
ansible_user
ansible_password
ansible_ssh_common_args
- Disables host key checking
Windows
ansible_user
ansible_password
ansible_connection
- Defines the protocol to connect to the remote host
ansible_winrm_server_cert_validation
- Ignores certificate warnings
Next, we looked into making how you can implement the same commands using playbooks. We introduced vars
and vars_prompts
to make the playbooks repeatable.
Building on the constructs learned you configured the Linux host as an Nginx server and the Windows host as an IIS server.
To configure a Linux host, we introduced the following essential packages and modules:
package
: An OS package manager for Linux to install, update, and remove packages.become
: Elevate permissions to root user
Similarly, to configure the Windows Host, we introduced the following:
win_feature
: To install or uninstall roles or features for Windows Server.win_copy
: To copy a file on the local host to a remote Windows location.win_file
: To create empty files, update file modifications of existing files, and/or to create directories.Chocolatey
: A package manager for Windows that automates software installs.win_chocolatey
: To install thedotnetcore-windowshosting
package from the publicChocolatey
feed.notify
: To notify if a change occurs.handler
: To execute an action based on a notification and consists of:name
action
Delete the environments
In case you are going to visit the rest of the course later, you can delete the infrastructure to avoid any unexpected bills.
Disclaimer: Run the playbook at your own risk!
It is highly recommended you use a development AWS account and Azure subscription before executing these playbooks.
You can review the playbooks in the sections for Deploy to Azure and Deploy to AWS to delete the infrastructure.
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