diff --git a/check_process b/check_process
index 7eb6841..44ae1ad 100644
--- a/check_process
+++ b/check_process
@@ -1,22 +1,17 @@
-# See here for more information
-# https://github.com/YunoHost/package_check#syntax-check_process-file
-
-# Move this file from check_process.default to check_process when you have filled it.
-
 ;; Test complet
 	; Manifest
 		domain="domain.tld"
 		admin="john"
 		language="fr"
 		password="1Strong-Password"
-		port="666"
+		port="5222"
 	; Checks
 		pkg_linter=1
-		setup_sub_dir=1
-		setup_root=1
-		setup_nourl=0
-		setup_private=1
-		setup_public=1
+		setup_sub_dir=0
+		setup_root=0
+		setup_nourl=1
+		setup_private=0
+		setup_public=0
 		upgrade=1
 		# upgrade=1	from_commit=CommitHash
 		backup_restore=1
diff --git a/scripts/install b/scripts/install
index 3906561..05e2a2f 100755
--- a/scripts/install
+++ b/scripts/install
@@ -30,6 +30,14 @@ password=$YNH_APP_ARG_PASSWORD
 
 app=$YNH_APP_INSTANCE_NAME
 
+#=================================================
+# DISABLE METRONOME
+#=================================================
+ynh_script_progression --message="Disabling Metronome..."
+
+ynh_systemd_action --service_name="metronome" --action="stop"
+systemctl disable metronome.service --quiet
+
 #=================================================
 # STORE SETTINGS FROM MANIFEST
 #=================================================
@@ -47,16 +55,34 @@ ynh_app_setting_set --app=$app --key=language --value=$language
 ynh_script_progression --message="Finding an available port..."
 
 # Find an available port
-port=$(ynh_find_port --port=8095)
-ynh_app_setting_set --app=$app --key=port --value=$port
+file_port=5000
+client_port=5222
+server_port=5269
+http_port=5280
+https_port=5281
+component_port=5347
+telnet_port=5582
+ynh_app_setting_set --app=$app --key=file_port --value=$file_port
+ynh_app_setting_set --app=$app --key=client_port --value=$client_port
+ynh_app_setting_set --app=$app --key=server_port --value=$server_port
+ynh_app_setting_set --app=$app --key=http_port --value=$http_port
+ynh_app_setting_set --app=$app --key=https_port --value=$https_port
+ynh_app_setting_set --app=$app --key=component_port --value=$component_port
+ynh_app_setting_set --app=$app --key=telnet_port --value=$telnet_port
 
 # Optional: Expose this port publicly
 # (N.B.: you only need to do this if the app actually needs to expose the port publicly.
 # If you do this and the app doesn't actually need you are CREATING SECURITY HOLES IN THE SERVER !)
 
 # Open the port
-# ynh_script_progression --message="Configuring firewall..."
-# ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port
+ynh_script_progression --message="Configuring firewall..."
+ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $file_port
+ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $client_port
+ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $server_port
+ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $http_port
+ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $https_port
+ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $component_port
+ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $telnet_port
 
 #=================================================
 # INSTALL DEPENDENCIES
@@ -167,7 +193,7 @@ ynh_use_logrotate
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..."
 
-yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log"
+yunohost service add $app --log="/var/log/$app/$app.log" --needs_exposed_ports="$file_port,$client_port,$server_port,$http_port,$https_port,$component_port,$telnet_port"
 
 #=================================================
 # START SYSTEMD SERVICE
diff --git a/scripts/remove b/scripts/remove
index 0e3288b..56fb04c 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -107,6 +107,14 @@ ynh_script_progression --message="Removing the dedicated system user..."
 # Delete a system user
 ynh_system_user_delete --username=$app
 
+#=================================================
+# ENABLE METRONOME
+#=================================================
+ynh_script_progression --message="Enabling Metronome..."
+
+systemctl enable metronome.service --quiet
+ynh_systemd_action --service_name="metronome" --action="start"
+
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index cdc13bf..04c37a5 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -30,6 +30,21 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 config_path=$(ynh_app_setting_get --app=$app --key=config_path)
+file_port=$(ynh_app_setting_get --app=$app --key=file_port)
+client_port=$(ynh_app_setting_get --app=$app --key=client_port)
+server_port=$(ynh_app_setting_get --app=$app --key=server_port)
+http_port=$(ynh_app_setting_get --app=$app --key=http_port)
+https_port=$(ynh_app_setting_get --app=$app --key=https_port)
+component_port=$(ynh_app_setting_get --app=$app --key=component_port)
+config_path=$(ynh_app_setting_get --app=$app --key=telnet_port)
+
+#=================================================
+# DISABLE METRONOME
+#=================================================
+ynh_script_progression --message="Disabling Metronome..."
+
+ynh_systemd_action --service_name="metronome" --action="stop"
+systemctl disable metronome.service --quiet
 
 #=================================================
 # STANDARD RESTORATION STEPS
@@ -122,7 +137,7 @@ ynh_restore_file --origin_path="/etc/logrotate.d/$app"
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..."
 
-yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log"
+yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log" --needs_exposed_ports="$file_port,$client_port,$server_port,$http_port,$https_port,$component_port,$telnet_port"
 
 #=================================================
 # START SYSTEMD SERVICE
diff --git a/scripts/upgrade b/scripts/upgrade
index d91dc69..6cce106 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -21,6 +21,13 @@ admin=$(ynh_app_setting_get --app=$app --key=admin)
 language=$(ynh_app_setting_get --app=$app --key=language)
 config_path=$(ynh_app_setting_get --app=$app --key=config_path)
 datadir=$(ynh_app_setting_get --app=$app --key=datadir)
+file_port=$(ynh_app_setting_get --app=$app --key=file_port)
+client_port=$(ynh_app_setting_get --app=$app --key=client_port)
+server_port=$(ynh_app_setting_get --app=$app --key=server_port)
+http_port=$(ynh_app_setting_get --app=$app --key=http_port)
+https_port=$(ynh_app_setting_get --app=$app --key=https_port)
+component_port=$(ynh_app_setting_get --app=$app --key=component_port)
+config_path=$(ynh_app_setting_get --app=$app --key=telnet_port)
 
 #=================================================
 # CHECK VERSION
@@ -43,6 +50,14 @@ ynh_clean_setup () {
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
+#=================================================
+# DISABLE METRONOME
+#=================================================
+ynh_script_progression --message="Disabling Metronome..."
+
+ynh_systemd_action --service_name="metronome" --action="stop"
+systemctl disable metronome.service --quiet
+
 #=================================================
 # STANDARD UPGRADE STEPS
 #=================================================
@@ -154,7 +169,7 @@ ynh_use_logrotate --non-append
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..."
 
-yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log"
+yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log" --needs_exposed_ports="$file_port,$client_port,$server_port,$http_port,$https_port,$component_port,$telnet_port"
 
 #=================================================
 # START SYSTEMD SERVICE