diff --git a/Readme.md b/Readme.md
index 04207322cc170b18002e17d2ecaee86c2829b99b..ca138de151cfd58858f67f9824366f373e033052 100644
--- a/Readme.md
+++ b/Readme.md
@@ -2,7 +2,7 @@
 
 1. `git clone https://gitlab.tetras-libre.fr/nocloud/docker/dolibarr`
 
-2. Copy appropriate .env (Dev or prod). 
+2. Copy appropriate .env (Dev or prod).
 
 -  `cp .env.dev.sample .env`
 -  `cp .env.prod.sample .env`
@@ -11,7 +11,7 @@
 4. If required change `DOLI_VERSION` in `.env` file, see https://github.com/Dolibarr/dolibarr/tags
 5. `docker-compose up`, the first docker-compose up takes time because we have git clone. **You need to wait the end of git clone**
 6. This will create 2 directories `dolibarr_src` : dolibarr code source and logs and `dolibarr_db`: mysql files
-7. Create a link to the dolibarr  custom directory (where you should put your modules): 
+7. Create a link to the dolibarr  custom directory (where you should put your modules):
 - `ln -s dolibarr_src/htdocs/custom/ src`
 8. Give the permissions for dolibarr to write the dolibarr_src directory, these rights will be fixed later by `./doli perms`
 ```
@@ -26,15 +26,25 @@ chown -R :www-data dolibarr
 
 ![config.png](config.png)
 
-Setup following fields : 
+Setup following fields :
 
 - Serveur de base de données : in dev mariadb
 - Identifiant `dolibarr`
-- Mot de passe : Password from `PASS` variable in your .env 
+- Mot de passe : Password from `PASS` variable in your .env
 
 12. Go to Configuration > Email and configure the mail server
 13. Go to Configuration > Societe / Organisation and configure the organisation
 
+## Config Fail2Ban
+
+1. [ ] login in administrator "config" > "moduls/application"
+4. [ ] Activate log modules
+5. [ ] Set log level on "LOG_NOTICE (6)"
+6. [ ] Switch in root user
+7. [ ] `./doli fail2ban`
+8. [ ] Enter name of instance interactivly
+9. [ ] `systemctl restart fail2ban`
+
 ## Databases (For developpement)
 
 There is a `dumps/` directory in this repository holding a very old dump from a dev instance of Dolibarr 9.x