To launch

You need to create a folder.ssh, in the user. Path: /home/username/.ssh/, this folder can be created with the command mkdir ~/.ssh Next, go to the folder copy the private key from your server there.

P.S. Don't forget to add permissions with the command chmod 0600 key.pem, where key is the name of your key.

Task number zero

Write Ansible playbook for Nginx web server configuration, which will also configure firewall rules by opening ports 22, 80, 443

Ansible config file & hosts.txt

In Ansible.cfg, I recorded the configuration data:

Where is the hosts file, and so that there is no check at the beginning of each playbook.

Ansible playbook

Description of ansible playbooks

Firs playbook is "playbook_Nginx.yml"

The nginx web server is installed and started in it.

Second playbooks is "playbook_FirewallRules.yml

In this playbook, a firewall is installed and rules are prescribed.