diff --git a/Dockerfile b/Dockerfile
index 2d8531c..b22f6be 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG IMG_URL_PREFIX="rx3"
 
-FROM ${IMG_URL_PREFIX}/base-mga9:1.2.4
+FROM ${IMG_URL_PREFIX}/base-mga9:1.2.6
 
 ARG IMG_NAME
 ARG IMG_FULL_NAME
diff --git a/ReadMe.txt b/ReadMe.txt
index 87a1712..2eab9ab 100644
--- a/ReadMe.txt
+++ b/ReadMe.txt
@@ -5,7 +5,7 @@ Welcome to Rx3/Server-Mga9 docker image!
 This is project aims to build a Mageia-9 server docker image to be used by others Rx3 packaging projects.
 
 Features:
-    - Curtently based on rx3/base-mga9:1.2.4 image,
+    - Curtently based on rx3/base-mga9:1.2.6 image,
     - Init script calling in order sub scripts in /etc/init.d & /etc/rcD.d,
     - supervisord managing services,
     - crond & logrotate configured.
diff --git a/ReleaseNotes.txt b/ReleaseNotes.txt
index e9586bd..7cc512b 100644
--- a/ReleaseNotes.txt
+++ b/ReleaseNotes.txt
@@ -1,3 +1,13 @@
+------------------------------------------------------------------------------------------------------------------------------------
+Rx3/Server-Mga9 V 1.1.3 - A. GIBERT - 2024/10/05
+------------------------------------------------------------------------------------------------------------------------------------
+
+- Use now rx3/base-mga9:1.2.6 image,
+- Variabilization of external server ports in env & compose file,
+- Use now docker_tools for .env building.
+
+
+
 ------------------------------------------------------------------------------------------------------------------------------------
 Rx3/Server-Mga9 V 1.1.2 - A. GIBERT - 2024/08/28
 ------------------------------------------------------------------------------------------------------------------------------------
diff --git a/compose.yaml b/compose.yaml
index 11c494a..3a53c96 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -22,4 +22,4 @@ services:
     restart: unless-stopped
 
     ports:
-      - "127.0.0.1:9010:9001"
+      - "127.0.0.1:${SERVER_SV_PORT}:9001"
diff --git a/.env b/env
similarity index 85%
rename from .env
rename to env
index 2cd3e6f..49892f8 100644
--- a/.env
+++ b/env
@@ -17,7 +17,7 @@ IMG_URL_PREFIX="${IMG_REGISTRY}/${IMG_ORG}"
 
 IMG_NAME="server-mga9"
 IMG_FULL_NAME="Rx3 Server Mageia-9 Docker Image"
-IMG_VERSION="1.1.2"
+IMG_VERSION="1.1.3"
 IMG_URL="${IMG_URL_PREFIX}/${IMG_NAME}:${IMG_VERSION}"
 IMG_MAINTAINER='"Arnaud G. GIBERT" <arnaud@rx3.net>'
 
@@ -26,3 +26,10 @@ IMG_MAINTAINER='"Arnaud G. GIBERT" <arnaud@rx3.net>'
 #-------------------------------------------------------------------------------
 # User Settings
 #-------------------------------------------------------------------------------
+
+ENV_PORT_OFFSET=0
+SV_PORT_OFFSET=1000
+
+SERVER_PORT=$(( 8080 + ${ENV_PORT_OFFSET}))
+SERVER_SV_PORT=$(( ${SERVER_PORT} + ${SV_PORT_OFFSET}))
+