Update Dockerfile

Dockerfile

@@ -1,15 +1,15 @@
 # -----------------------------
-# Keycloak with SQLite (POC)
+# Keycloak with SQLite (POC) on port 8888
 # -----------------------------
 
 ARG KEYCLOAK_VERSION=25.0
 FROM quay.io/keycloak/keycloak:${KEYCLOAK_VERSION} AS builder
 
-# Enable health & metrics (optional but useful)
+# Enable health & metrics
 ENV KC_HEALTH_ENABLED=true \
     KC_METRICS_ENABLED=true
 
-# Build Keycloak runtime (Quarkus optimized)
+# Build optimized runtime
 RUN /opt/keycloak/bin/kc.sh build
 
 # -----------------------------
@@ -17,22 +17,24 @@ RUN /opt/keycloak/bin/kc.sh build
 # -----------------------------
 FROM quay.io/keycloak/keycloak:${KEYCLOAK_VERSION}
 
-# Default to SQLite database
+# Default DB = SQLite
 ENV KC_DB=sqlite \
     KC_DB_URL=jdbc:sqlite:/opt/keycloak/data/keycloak.db \
     KEYCLOAK_ADMIN=admin \
     KEYCLOAK_ADMIN_PASSWORD=admin \
     KC_HEALTH_ENABLED=true \
-    KC_METRICS_ENABLED=true
+    KC_METRICS_ENABLED=true \
+    KC_HTTP_PORT=7860   # <--- set Keycloak to listen on 8888
 
-# Copy optimized server from builder stage
+# Copy optimized build
 COPY --from=builder /opt/keycloak/ /opt/keycloak/
 
-# Persist DB file in container volume
+# Persist DB file
 VOLUME ["/opt/keycloak/data"]
 
-# Expose admin/dev ports
-EXPOSE 8080 8443
+# Expose new internal port
+EXPOSE 7860
 
+# Run Keycloak on port 8888
 ENTRYPOINT ["/opt/keycloak/bin/kc.sh"]
 CMD ["start", "--optimized"]