diff --git a/docker-compose.yml b/docker-compose.yml
index 652ce57..afec6d9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,47 +1,85 @@
-version: "3"
-
 volumes:
   web-keys:
   db-data:
 
-networks:
-  external_writefreely:
-  internal_writefreely:
-    internal: true
-
 services:
   writefreely-web:
+    profiles: ["writefreely"]
     container_name: "writefreely-web"
     image: "writeas/writefreely:latest"
 
     volumes:
       - "web-keys:/go/keys"
       - "./config.ini:/go/config.ini"
 
-    networks:
-      - "internal_writefreely"
-      - "external_writefreely"
-
     ports:
       - "8080:8080"
 
     depends_on:
       - "writefreely-db"
 
     restart: unless-stopped
 
   writefreely-db:
+    profiles: ["writefreely", "mariadb"]
     container_name: "writefreely-db"
     image: "mariadb:latest"
-
+    ports:
+      - 3306:3306
     volumes:
       - "db-data:/var/lib/mysql/data"
-
-    networks:
-      - "internal_writefreely"
-
     environment:
       - MYSQL_DATABASE=writefreely
+      - MYSQL_PASSWORD=changeme
       - MYSQL_ROOT_PASSWORD=changeme
-
+      - MYSQL_USER=writefreely
     restart: unless-stopped
+
+  Postgres:
+    profiles: ["pg"]
+    container_name: postgres-writefreely
+    image: postgres:18.3
+    ports:
+      - 5432:5432
+    environment:
+      - KC_HTTP_PORT=9000
+      - POSTGRES_DB=writefreely
+      - POSTGRES_PASSWORD=changeme
+      - POSTGRES_USER=writefreely
+
+
+  Keycloak:
+    profiles: ["keycloak"]
+    container_name: keycloak-writefreely
+    image: quay.io/keycloak/keycloak:26.7.3
+    network_mode: "host"
+    command:
+      - start-dev
+    environment:
+      - KC_BOOTSTRAP_ADMIN_PASSWORD=admin
+      - KC_BOOTSTRAP_ADMIN_USERNAME=admin
+      - KC_HTTP_HOST=127.0.0.1
+      - KC_HTTP_PORT=9000
+
+  KeycloakSetup:
+    profiles: ["keycloak"]
+    container_name: keycloakSetup-writefreely
+    image: keycloak_setup_writefreely
+    network_mode: "host"
+    build:
+      context: compose/keycloak
+      dockerfile: Dockerfile
+      args:
+        KEYCLOAK_VERSION: 26.7.3
+    depends_on:
+      - Keycloak
+    restart: "no"
+    environment:
+      - DUMMY_AUTHORITY=http://127.0.0.1:9000/realms/dummy
+      - DUMMY_REALM=dummy
+      - KC_BOOTSTRAP_ADMIN_PASSWORD=admin
+      - KC_BOOTSTRAP_ADMIN_USERNAME=admin
+      - KC_HTTP_HOST=127.0.0.1
+      - KC_HTTP_PORT=9000
+      - REDIRECT_URIS=["http://127.0.0.1:8080/*"]
+      - TEST_REALM=test