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Service le téléchargements
Introduction
Le service de téléchargements est un service qui permet de télécharger les modules que le client a acheté.
Ce serveur est dévellopé avec Django.
Les modules se trouvent dans Odoo, les clients sont crées dans Odoo, lors de la création d'un client sur Odoo, le service de téléchargements envoie une requete http pour Django, Django crée un utilisateur, ensuite il crée son Token aprés il crée un profile ( le profile Django contient la liste des modules d'un utilisateur)
Il y a une fonction qui permet de mettre à jour la liste des modules d'un utilisateur Odoo dans le profile Django via HTTP request(REST)
Installation
To install Fail2Ban on your system, follow these steps:
Step 1: Update Package List
Before installing Fail2Ban, update the package list to ensure you get the latest version available:
$ sudo apt update
Step 2: Install Fail2Ban
Install Fail2Ban using your package manager (for Ubuntu/Debian):
$ sudo apt install fail2ban
Configuration
Fail2Ban's main configuration file is located at /etc/fail2ban/jail.conf. However, it's recommended to create a local configuration file to avoid overwriting changes during package updates:
Step 1: Copy the Configuration File
$ sudo cp /etc/fail2ban/jail.conf /etc/fail2ban/jail.local
Step 2: Edit the Configuration
Open /etc/fail2ban/jail.local using a text editor and customize the settings according to your needs. Some common configurations include:
- bantime: The duration in seconds for which an IP address is banned.
- maxretry: The number of failed login attempts before banning an IP .
Note
By default the server allows 3 wrong password retries , to fail2ban it only counts as one
- destemail: The email address where notifications are sent.
Step 3: Restart Fail2Ban
After making changes to the configuration, restart Fail2Ban for the changes to take effect:
$ sudo systemctl restart fail2ban
Monitoring and Troubleshooting
Fail2Ban provides several commands to monitor and troubleshoot its functionality:
- fail2ban-client status: Check the status of Fail2Ban and the number of bans in effect.
- fail2ban-client status <jail-name>: Check the status of a specific jail.
- fail2ban-client set <jail-name> unbanip <ip-address>: Unban a specific IP address.