diff --git a/README.md b/README.md
index 4a466a8..48a76e9 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Role : docker_jitsimeet
 
-Installation de jitsimeet sur un serveur docker_host
+Installation de jitsimeet sur un serveur docker_host sans traefik
 
 ## Variables
 
@@ -23,6 +23,15 @@ docker_jitsimeet_jvb_auth_password: "coller_ici_jvb_auth_password"
 docker_jitsimeet_jvb_host_address: 10.11.12.13
 ```
 
+## Certificat
+
+La gestion d'un certificat est désactivée par défaut.
+Pour l'activer, fournir les variables suivantes :
+```yaml
+docker_jitsimeet_letsencrypt_enabled: true
+docker_jitsimeet_letsencrypt_email: adresse_pour_letsencrypt@example.com
+```
+
 ## Notes de réunion
 
 Pour utiliser un serveur etherpad comme support de notes collectives à la réunion, ajouter les variables suivantes :
diff --git a/defaults/main.yml b/defaults/main.yml
index d86cc1c..724e116 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -2,3 +2,4 @@ docker_jitsimeet_etherpad_enabled: false
 docker_jitsimeet_turnserver_enabled: false
 docker_jitsimeet_exporter_enabled: false
 docker_jitsimeet_exporter_port: "9888"
+docker_jitsimeet_letsencrypt_enabled: false
diff --git a/meta/main.yml b/meta/main.yml
index 71c8fc9..c85d72c 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -1,7 +1,7 @@
 galaxy_info:
   author: Olivier Navas
   description: Modèle d'installation Libretic pour jitsimeet
-  license: GPL-3.0-only
+  license: MIT
   min_ansible_version: 2.9
   galaxy_tags: []
 
diff --git a/tasks/main.yml b/tasks/main.yml
index 1d82321..70d94dd 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -1,17 +1,22 @@
-- name: docker directory
-  file:
+- name: Docker directory
+  ansible.builtin.file:
     path: /opt/{{ docker_jitsimeet_service_id }}/
     state: directory
 
-- name: prepare docker-compose.yml
-  template:
+- name: Prepare docker-compose.yml
+  ansible.builtin.template:
     src: "{{ item }}"
     dest: /opt/{{ docker_jitsimeet_service_id }}/
   with_items:
     - docker-compose.yml
   notify: docker-compose-up
-  
-
-  
-
 
+- name: Check that turn server is accessible
+  ansible.builtin.wait_for:
+    host: "{{ docker_jitsimeet_turnserver_fqdn }}"
+    port: "{{ docker_jitsimeet_turnserver_port }}"
+    state: started
+    delay: 0
+    timeout: 1
+  when:
+    - docker_jitsimeet_turnserver_enabled is true
diff --git a/templates/docker-compose.yml b/templates/docker-compose.yml
index 6b9d163..060628b 100644
--- a/templates/docker-compose.yml
+++ b/templates/docker-compose.yml
@@ -1,30 +1,32 @@
 # {{ ansible_managed }}
-version: '3.5'
-
 services:
   # Frontend
   web:
     image: jitsi/web:{{ docker_jitsimeet_version }}
     restart: always
+    ports:
+      - 80:80
+      - 443:443
     volumes:
       - {{ docker_jitsimeet_data_dir }}/{{ docker_jitsimeet_service_id }}/web:/config
       - {{ docker_jitsimeet_data_dir }}/{{ docker_jitsimeet_service_id }}/web/crontabs:/var/spool/cron/crontabs
       - {{ docker_jitsimeet_data_dir }}/{{ docker_jitsimeet_service_id }}/transcripts:/usr/share/jitsi-meet/transcripts
     environment:
+{% if docker_jitsimeet_letsencrypt_enabled %}
+      - ENABLE_LETSENCRYPT=1
+      - LETSENCRYPT_DOMAIN={{ docker_jitsimeet_fqdn }}
+      - LETSENCRYPT_EMAIL={{ docker_jitsimeet_letsencrypt_email }}
+{% endif %}
       - PUBLIC_URL=https://{{ docker_jitsimeet_fqdn }}
+      - ENABLE_HTTP_REDIRECT=1
       - JICOFO_AUTH_PASSWORD={{ docker_jitsimeet_jicofo_auth_password }}
 {% if docker_jitsimeet_etherpad_enabled %}
       - ETHERPAD_PUBLIC_URL={{ docker_jitsimeet_etherpad_public_url }}
 {% endif %}
-    labels:
-      - "traefik.enable=true"
-      - "traefik.docker.network=traefik"
-      - "traefik.http.routers.{{ docker_jitsimeet_service_id }}.entrypoints=web"
-      - "traefik.http.routers.{{ docker_jitsimeet_service_id }}.rule=Host(`{{ docker_jitsimeet_fqdn }}`)"
-      - "traefik.http.services.{{ docker_jitsimeet_service_id }}.loadbalancer.server.port=80"
     networks:
-      - jitsimeet
-      - traefik
+      jitsimeet:
+    depends_on:
+      - jvb
 
   # XMPP server
   prosody:
@@ -63,7 +65,7 @@ services:
     depends_on:
       - prosody
     networks:
-      - jitsimeet
+      jitsimeet:
 
   # Video bridge
   jvb:
@@ -87,8 +89,7 @@ services:
     depends_on:
       - prosody
     networks:
-      - jitsimeet
-      - jitsivideo
+      jitsimeet:
 
 {% if docker_jitsimeet_exporter_enabled %}
   exporter:
@@ -100,13 +101,8 @@ services:
     depends_on:
       - jvb
     networks:
-      - jitsivideo
-      - traefik
+      jitsimeet:
 
 {% endif %}
 networks:
-  traefik:
-    external: true
   jitsimeet:
-    internal: true
-  jitsivideo: