diff --git a/openvidu-deployment/community/local-meet/docker-compose.base.yaml b/openvidu-deployment/community/local-meet/docker-compose.base.yaml
index 0d5368c4..2eff715c 100644
--- a/openvidu-deployment/community/local-meet/docker-compose.base.yaml
+++ b/openvidu-deployment/community/local-meet/docker-compose.base.yaml
@@ -131,7 +131,7 @@ services:
                 enabled: true
                 interval: 10s
                 expiration: 768h # 32 days
-                mongo_url: mongodb://mongoadmin:mongoadmin@mongo:27017/?replicaSet=rs0&readPreference=primaryPreferred
+                mongo_url: mongodb://${MONGO_ADMIN_USERNAME:-mongoadmin}:${MONGO_ADMIN_PASSWORD:-mongoadmin}@mongo:27017/?replicaSet=rs0&readPreference=primaryPreferred
 
         # LiveKit configuration
         port: 7880
@@ -144,7 +144,7 @@ services:
         redis:
             address: redis:6379
             username: ""
-            password: redispassword
+            password: ${REDIS_PASSWORD:-redispassword}
             db: 0
             use_tls: false
         turn:
@@ -153,9 +153,9 @@ services:
             relay_range_start: 40000
             relay_range_end: 50000
         keys:
-            devkey: secret
+            ${LIVEKIT_API_KEY:-devkey}: ${LIVEKIT_API_SECRET:-secret}
         webhook:
-            api_key: devkey
+            api_key: ${LIVEKIT_API_KEY:-devkey}
             urls:
                 - http://host.docker.internal:6080/livekit/webhook
                 - http://openvidu-meet:6080/livekit/webhook
@@ -176,11 +176,11 @@ services:
         redis:
             address: redis:6379
             username: ""
-            password: redispassword
+            password: ${REDIS_PASSWORD:-redispassword}
             db: 0
             use_tls: false
-        api_key: devkey
-        api_secret: secret
+        api_key: ${LIVEKIT_API_KEY:-devkey}
+        api_secret: ${LIVEKIT_API_SECRET:-secret}
         ws_url: ws://openvidu:7880
         rtmp_port: 1935
         whip_port: 8085
@@ -196,11 +196,11 @@ services:
         redis:
             address: redis:6379
             username: ""
-            password: redispassword
+            password: ${REDIS_PASSWORD:-redispassword}
             db: 0
             use_tls: false
-        api_key: devkey
-        api_secret: secret
+        api_key: ${LIVEKIT_API_KEY:-devkey}
+        api_secret: ${LIVEKIT_API_SECRET:-secret}
         ws_url: ws://openvidu:7880
         health_port: 9091
 
@@ -211,8 +211,8 @@ services:
         # Storage for recordings.
         storage:
             s3:
-                access_key: minioadmin
-                secret: minioadmin
+                access_key: ${MINIO_ACCESS_KEY:-minioadmin}
+                secret: ${MINIO_SECRET_KEY:-minioadmin}
                 # Default region for minio
                 region: us-east-1
                 endpoint: http://minio:9000
diff --git a/openvidu-deployment/community/local-meet/docker-compose.yaml b/openvidu-deployment/community/local-meet/docker-compose.yaml
index dec2811a..5e77c001 100644
--- a/openvidu-deployment/community/local-meet/docker-compose.yaml
+++ b/openvidu-deployment/community/local-meet/docker-compose.yaml
@@ -9,15 +9,15 @@ services:
       - host.docker.internal:host-gateway
     environment:
       - LAN_PRIVATE_IP=${LAN_PRIVATE_IP:-}
-      - LIVEKIT_API_KEY=devkey
-      - LIVEKIT_API_SECRET=secret
-      - DASHBOARD_ADMIN_USERNAME=admin
-      - DASHBOARD_ADMIN_PASSWORD=admin
-      - MINIO_ACCESS_KEY=minioadmin
-      - MINIO_SECRET_KEY=minioadmin
-      - MEET_INITIAL_ADMIN_USER=admin
-      - MEET_INITIAL_ADMIN_PASSWORD=admin
-      - MEET_INITIAL_API_KEY=meet-api-key
+      - LIVEKIT_API_KEY=${LIVEKIT_API_KEY:-devkey}
+      - LIVEKIT_API_SECRET=${LIVEKIT_API_SECRET:-secret}
+      - DASHBOARD_ADMIN_USERNAME=${DASHBOARD_ADMIN_USERNAME:-admin}
+      - DASHBOARD_ADMIN_PASSWORD=${DASHBOARD_ADMIN_PASSWORD:-admin}
+      - MINIO_ACCESS_KEY=${MINIO_ACCESS_KEY:-minioadmin}
+      - MINIO_SECRET_KEY=${MINIO_SECRET_KEY:-minioadmin}
+      - MEET_INITIAL_ADMIN_USER=${MEET_INITIAL_ADMIN_USER:-admin}
+      - MEET_INITIAL_ADMIN_PASSWORD=${MEET_INITIAL_ADMIN_PASSWORD:-admin}
+      - MEET_INITIAL_API_KEY=${MEET_INITIAL_API_KEY:-meet-api-key}
     volumes:
       - scripts:/scripts
     entrypoint: /bin/sh /scripts/entrypoint_caddy.sh
@@ -43,7 +43,7 @@ services:
     command: >
       redis-server
       --bind 0.0.0.0
-      --requirepass redispassword
+      --requirepass ${REDIS_PASSWORD:-redispassword}
     depends_on:
       setup:
         condition: service_completed_successfully
@@ -56,8 +56,8 @@ services:
     ports:
       - 9000:9000
     environment:
-      - MINIO_ROOT_USER=minioadmin
-      - MINIO_ROOT_PASSWORD=minioadmin
+      - MINIO_ROOT_USER=${MINIO_ACCESS_KEY:-minioadmin}
+      - MINIO_ROOT_PASSWORD=${MINIO_SECRET_KEY:-minioadmin}
       - MINIO_DEFAULT_BUCKETS=openvidu-appdata
       - MINIO_CONSOLE_SUBPATH=/minio-console
       - MINIO_BROWSER_REDIRECT_URL=http://localhost:7880/minio-console
@@ -78,8 +78,8 @@ services:
     volumes:
       - mongo-data:/bitnami/mongodb
     environment:
-      - MONGODB_ROOT_USER=mongoadmin
-      - MONGODB_ROOT_PASSWORD=mongoadmin
+      - MONGODB_ROOT_USER=${MONGO_ADMIN_USERNAME:-mongoadmin}
+      - MONGODB_ROOT_PASSWORD=${MONGO_ADMIN_PASSWORD:-mongoadmin}
       - MONGODB_ADVERTISED_HOSTNAME=mongo
       - MONGODB_REPLICA_SET_MODE=primary
       - MONGODB_REPLICA_SET_NAME=rs0
@@ -96,9 +96,9 @@ services:
     restart: unless-stopped
     environment:
       - SERVER_PORT=5000
-      - ADMIN_USERNAME=admin
-      - ADMIN_PASSWORD=admin
-      - DATABASE_URL=mongodb://mongoadmin:mongoadmin@mongo:27017/?replicaSet=rs0&readPreference=primaryPreferred
+      - ADMIN_USERNAME=${DASHBOARD_ADMIN_USERNAME:-admin}
+      - ADMIN_PASSWORD=${DASHBOARD_ADMIN_PASSWORD:-admin}
+      - DATABASE_URL=mongodb://${MONGO_ADMIN_USERNAME:-mongoadmin}:${MONGO_ADMIN_PASSWORD:-mongoadmin}@mongo:27017/?replicaSet=rs0&readPreference=primaryPreferred
     depends_on:
       setup:
         condition: service_completed_successfully
@@ -177,10 +177,10 @@ services:
       - NETWORK_NAME=openvidu-community
       - AGENTS_CONFIG_VOLUME=openvidu-agents-config
       - LIVEKIT_URL=ws://openvidu:7880/
-      - LIVEKIT_API_KEY=devkey
-      - LIVEKIT_API_SECRET=secret
+      - LIVEKIT_API_KEY=${LIVEKIT_API_KEY:-devkey}
+      - LIVEKIT_API_SECRET=${LIVEKIT_API_SECRET:-secret}
       - REDIS_ADDRESS=redis:6379
-      - REDIS_PASSWORD=redispassword
+      - REDIS_PASSWORD=${REDIS_PASSWORD:-redispassword}
     depends_on:
       setup:
         condition: service_completed_successfully
@@ -199,25 +199,25 @@ services:
       - SERVER_PORT=6080
       - MEET_LOG_LEVEL=info
       - MEET_NAME_ID=openviduMeet-LOCAL
-      - MEET_INITIAL_API_KEY=meet-api-key
-      - MEET_INITIAL_ADMIN_USER=admin
-      - MEET_INITIAL_ADMIN_PASSWORD=admin
+      - MEET_INITIAL_API_KEY=${MEET_INITIAL_API_KEY:-meet-api-key}
+      - MEET_INITIAL_ADMIN_USER=${MEET_INITIAL_ADMIN_USER:-admin}
+      - MEET_INITIAL_ADMIN_PASSWORD=${MEET_INITIAL_ADMIN_PASSWORD:-admin}
       - MEET_COOKIE_SECURE=false
       - MEET_INITIAL_WEBHOOK_ENABLED=true
       - MEET_INITIAL_WEBHOOK_URL=http://host.docker.internal:5080/webhook
       - LIVEKIT_URL_PRIVATE=ws://openvidu:7880/
-      - LIVEKIT_API_KEY=devkey
-      - LIVEKIT_API_SECRET=secret
+      - LIVEKIT_API_KEY=${LIVEKIT_API_KEY:-devkey}
+      - LIVEKIT_API_SECRET=${LIVEKIT_API_SECRET:-secret}
       - MEET_S3_BUCKET=openvidu-appdata
       - MEET_S3_SUBBUCKET=openvidu-meet
       - MEET_S3_SERVICE_ENDPOINT=http://minio:9000
-      - MEET_S3_ACCESS_KEY=minioadmin
-      - MEET_S3_SECRET_KEY=minioadmin
+      - MEET_S3_ACCESS_KEY=${MINIO_ACCESS_KEY:-minioadmin}
+      - MEET_S3_SECRET_KEY=${MINIO_SECRET_KEY:-minioadmin}
       - MEET_AWS_REGION=us-east-1
       - MEET_S3_WITH_PATH_STYLE_ACCESS=true
       - MEET_REDIS_HOST=redis
       - MEET_REDIS_PORT=6379
-      - MEET_REDIS_PASSWORD=redispassword
+      - MEET_REDIS_PASSWORD=${REDIS_PASSWORD:-redispassword}
       - MEET_REDIS_DB=0
     volumes:
       - scripts:/scripts
@@ -235,15 +235,15 @@ services:
       - MODE=local-ready-check
       - OPENVIDU_ENVIRONMENT=local-meet
       - LAN_PRIVATE_IP=${LAN_PRIVATE_IP:-}
-      - DASHBOARD_ADMIN_USERNAME=admin
-      - DASHBOARD_ADMIN_PASSWORD=admin
-      - MINIO_ACCESS_KEY=minioadmin
-      - MINIO_SECRET_KEY=minioadmin
-      - LIVEKIT_API_KEY=devkey
-      - LIVEKIT_API_SECRET=secret
-      - MEET_INITIAL_ADMIN_USER=admin
-      - MEET_INITIAL_ADMIN_PASSWORD=admin
-      - MEET_INITIAL_API_KEY=meet-api-key
+      - DASHBOARD_ADMIN_USERNAME=${DASHBOARD_ADMIN_USERNAME:-admin}
+      - DASHBOARD_ADMIN_PASSWORD=${DASHBOARD_ADMIN_PASSWORD:-admin}
+      - MINIO_ACCESS_KEY=${MINIO_ACCESS_KEY:-minioadmin}
+      - MINIO_SECRET_KEY=${MINIO_SECRET_KEY:-minioadmin}
+      - LIVEKIT_API_KEY=${LIVEKIT_API_KEY:-devkey}
+      - LIVEKIT_API_SECRET=${LIVEKIT_API_SECRET:-secret}
+      - MEET_INITIAL_ADMIN_USER=${MEET_INITIAL_ADMIN_USER:-admin}
+      - MEET_INITIAL_ADMIN_PASSWORD=${MEET_INITIAL_ADMIN_PASSWORD:-admin}
+      - MEET_INITIAL_API_KEY=${MEET_INITIAL_API_KEY:-meet-api-key}
     volumes:
       - scripts:/scripts
     entrypoint: /bin/sh /scripts/entrypoint_ready_check.sh
diff --git a/openvidu-deployment/pro/local-meet/docker-compose.base.yaml b/openvidu-deployment/pro/local-meet/docker-compose.base.yaml
index cdb3f754..50b8ed40 100644
--- a/openvidu-deployment/pro/local-meet/docker-compose.base.yaml
+++ b/openvidu-deployment/pro/local-meet/docker-compose.base.yaml
@@ -148,11 +148,11 @@ services:
                 enabled: true
                 interval: 10s
                 expiration: 768h # 32 days
-                mongo_url: mongodb://mongoadmin:mongoadmin@mongo:27017/?replicaSet=rs0&readPreference=primaryPreferred
+                mongo_url: mongodb://${MONGO_ADMIN_USERNAME:-mongoadmin}:${MONGO_ADMIN_PASSWORD:-mongoadmin}@mongo:27017/?replicaSet=rs0&readPreference=primaryPreferred
             rtc:
                 # WebRTC engine selection
                 # Values: pion, mediasoup
-                engine: pion
+                engine: ${RTC_ENGINE:-pion}
             mediasoup:
                 # Global toggle to enable debugging logs from mediasoup.
                 # In most debugging cases, using just an asterisk ("*") here is enough,
@@ -185,7 +185,7 @@ services:
         redis:
             address: redis:6379
             username: ""
-            password: redispassword
+            password: ${REDIS_PASSWORD:-redispassword}
             db: 0
             use_tls: false
         turn:
@@ -194,9 +194,9 @@ services:
             relay_range_start: 40000
             relay_range_end: 50000
         keys:
-            devkey: secret
+            ${LIVEKIT_API_KEY:-devkey}: ${LIVEKIT_API_SECRET:-secret}
         webhook:
-            api_key: devkey
+            api_key: ${LIVEKIT_API_KEY:-devkey}
             urls:
                 - http://host.docker.internal:4443/livekit/webhook # For OpenVidu 2 compatibility
                 - http://host.docker.internal:6080/livekit/webhook
@@ -219,11 +219,11 @@ services:
         redis:
             address: redis:6379
             username: ""
-            password: redispassword
+            password: ${REDIS_PASSWORD:-redispassword}
             db: 0
             use_tls: false
-        api_key: devkey
-        api_secret: secret
+        api_key: ${LIVEKIT_API_KEY:-devkey}
+        api_secret: ${LIVEKIT_API_SECRET:-secret}
         ws_url: ws://openvidu:7880
         rtmp_port: 1935
         whip_port: 8085
@@ -239,11 +239,11 @@ services:
         redis:
             address: redis:6379
             username: ""
-            password: redispassword
+            password: ${REDIS_PASSWORD:-redispassword}
             db: 0
             use_tls: false
-        api_key: devkey
-        api_secret: secret
+        api_key: ${LIVEKIT_API_KEY:-devkey}
+        api_secret: ${LIVEKIT_API_SECRET:-secret}
         ws_url: ws://openvidu:7880
         health_port: 9091
 
@@ -254,8 +254,8 @@ services:
         # Storage for recordings.
         storage:
             s3:
-                access_key: minioadmin
-                secret: minioadmin
+                access_key: ${MINIO_ACCESS_KEY:-minioadmin}
+                secret: ${MINIO_SECRET_KEY:-minioadmin}
                 # Default region for minio
                 region: us-east-1
                 endpoint: http://minio:9000
diff --git a/openvidu-deployment/pro/local-meet/docker-compose.yaml b/openvidu-deployment/pro/local-meet/docker-compose.yaml
index d884ca14..9a431dc3 100644
--- a/openvidu-deployment/pro/local-meet/docker-compose.yaml
+++ b/openvidu-deployment/pro/local-meet/docker-compose.yaml
@@ -8,16 +8,16 @@ services:
       - host.docker.internal:host-gateway
     environment:
       - LAN_PRIVATE_IP=${LAN_PRIVATE_IP:-}
-      - LIVEKIT_API_KEY=devkey
-      - LIVEKIT_API_SECRET=secret
-      - DASHBOARD_ADMIN_USERNAME=admin
-      - DASHBOARD_ADMIN_PASSWORD=admin
-      - MINIO_ACCESS_KEY=minioadmin
-      - MINIO_SECRET_KEY=minioadmin
-      - V2COMPAT_OPENVIDU_SECRET=secret
-      - MEET_INITIAL_ADMIN_USER=admin
-      - MEET_INITIAL_ADMIN_PASSWORD=admin
-      - MEET_INITIAL_API_KEY=meet-api-key
+      - LIVEKIT_API_KEY=${LIVEKIT_API_KEY:-devkey}
+      - LIVEKIT_API_SECRET=${LIVEKIT_API_SECRET:-secret}
+      - DASHBOARD_ADMIN_USERNAME=${DASHBOARD_ADMIN_USERNAME:-admin}
+      - DASHBOARD_ADMIN_PASSWORD=${DASHBOARD_ADMIN_PASSWORD:-admin}
+      - MINIO_ACCESS_KEY=${MINIO_ACCESS_KEY:-minioadmin}
+      - MINIO_SECRET_KEY=${MINIO_SECRET_KEY:-minioadmin}
+      - V2COMPAT_OPENVIDU_SECRET=${LIVEKIT_API_SECRET:-secret}
+      - MEET_INITIAL_ADMIN_USER=${MEET_INITIAL_ADMIN_USER:-admin}
+      - MEET_INITIAL_ADMIN_PASSWORD=${MEET_INITIAL_ADMIN_PASSWORD:-admin}
+      - MEET_INITIAL_API_KEY=${MEET_INITIAL_API_KEY:-meet-api-key}
     volumes:
       - scripts:/scripts
     entrypoint: /bin/sh /scripts/entrypoint_caddy.sh
@@ -43,7 +43,7 @@ services:
     command: >
       redis-server
       --bind 0.0.0.0
-      --requirepass redispassword
+      --requirepass ${REDIS_PASSWORD:-redispassword}
     depends_on:
       setup:
         condition: service_completed_successfully
@@ -56,8 +56,8 @@ services:
     ports:
       - 9000:9000
     environment:
-      - MINIO_ROOT_USER=minioadmin
-      - MINIO_ROOT_PASSWORD=minioadmin
+      - MINIO_ROOT_USER=${MINIO_ACCESS_KEY:-minioadmin}
+      - MINIO_ROOT_PASSWORD=${MINIO_SECRET_KEY:-minioadmin}
       - MINIO_DEFAULT_BUCKETS=openvidu-appdata
       - MINIO_CONSOLE_SUBPATH=/minio-console
       - MINIO_BROWSER_REDIRECT_URL=http://localhost:7880/minio-console
@@ -78,8 +78,8 @@ services:
     volumes:
       - mongo-data:/bitnami/mongodb
     environment:
-      - MONGODB_ROOT_USER=mongoadmin
-      - MONGODB_ROOT_PASSWORD=mongoadmin
+      - MONGODB_ROOT_USER=${MONGO_ADMIN_USERNAME:-mongoadmin}
+      - MONGODB_ROOT_PASSWORD=${MONGO_ADMIN_PASSWORD:-mongoadmin}
       - MONGODB_ADVERTISED_HOSTNAME=mongo
       - MONGODB_REPLICA_SET_MODE=primary
       - MONGODB_REPLICA_SET_NAME=rs0
@@ -96,9 +96,9 @@ services:
     restart: unless-stopped
     environment:
       - SERVER_PORT=5000
-      - ADMIN_USERNAME=admin
-      - ADMIN_PASSWORD=admin
-      - DATABASE_URL=mongodb://mongoadmin:mongoadmin@mongo:27017/?replicaSet=rs0&readPreference=primaryPreferred
+      - ADMIN_USERNAME=${DASHBOARD_ADMIN_USERNAME:-admin}
+      - ADMIN_PASSWORD=${DASHBOARD_ADMIN_PASSWORD:-admin}
+      - DATABASE_URL=mongodb://${MONGO_ADMIN_USERNAME:-mongoadmin}:${MONGO_ADMIN_PASSWORD:-mongoadmin}@mongo:27017/?replicaSet=rs0&readPreference=primaryPreferred
     depends_on:
       setup:
         condition: service_completed_successfully
@@ -176,25 +176,25 @@ services:
       - SERVER_PORT=6080
       - MEET_LOG_LEVEL=info
       - MEET_NAME_ID=openviduMeet-LOCAL
-      - MEET_INITIAL_API_KEY=meet-api-key
-      - MEET_INITIAL_ADMIN_USER=admin
-      - MEET_INITIAL_ADMIN_PASSWORD=admin
+      - MEET_INITIAL_API_KEY=${MEET_INITIAL_API_KEY:-meet-api-key}
+      - MEET_INITIAL_ADMIN_USER=${MEET_INITIAL_ADMIN_USER:-admin}
+      - MEET_INITIAL_ADMIN_PASSWORD=${MEET_INITIAL_ADMIN_PASSWORD:-admin}
       - MEET_COOKIE_SECURE=false
       - MEET_INITIAL_WEBHOOK_ENABLED=true
       - MEET_INITIAL_WEBHOOK_URL=http://host.docker.internal:5080/webhook
       - LIVEKIT_URL_PRIVATE=ws://openvidu:7880/
-      - LIVEKIT_API_KEY=devkey
-      - LIVEKIT_API_SECRET=secret
+      - LIVEKIT_API_KEY=${LIVEKIT_API_KEY:-devkey}
+      - LIVEKIT_API_SECRET=${LIVEKIT_API_SECRET:-secret}
       - MEET_S3_BUCKET=openvidu-appdata
       - MEET_S3_SUBBUCKET=openvidu-meet
       - MEET_S3_SERVICE_ENDPOINT=http://minio:9000
-      - MEET_S3_ACCESS_KEY=minioadmin
-      - MEET_S3_SECRET_KEY=minioadmin
+      - MEET_S3_ACCESS_KEY=${MINIO_ACCESS_KEY:-minioadmin}
+      - MEET_S3_SECRET_KEY=${MINIO_SECRET_KEY:-minioadmin}
       - MEET_AWS_REGION=us-east-1
       - MEET_S3_WITH_PATH_STYLE_ACCESS=true
       - MEET_REDIS_HOST=redis
       - MEET_REDIS_PORT=6379
-      - MEET_REDIS_PASSWORD=redispassword
+      - MEET_REDIS_PASSWORD=${REDIS_PASSWORD:-redispassword}
       - MEET_REDIS_DB=0
     volumes:
       - scripts:/scripts
@@ -216,20 +216,20 @@ services:
     environment:
       - LAN_PRIVATE_IP=${LAN_PRIVATE_IP:-}
       - V2COMPAT_OPENVIDU_SHIM_PORT=4443
-      - V2COMPAT_OPENVIDU_SECRET=secret
+      - V2COMPAT_OPENVIDU_SECRET=${LIVEKIT_API_SECRET:-secret}
       - V2COMPAT_LIVEKIT_URL_PRIVATE=ws://openvidu:7880
-      - V2COMPAT_LIVEKIT_API_KEY=devkey
-      - V2COMPAT_LIVEKIT_API_SECRET=secret
+      - V2COMPAT_LIVEKIT_API_KEY=${LIVEKIT_API_KEY:-devkey}
+      - V2COMPAT_LIVEKIT_API_SECRET=${LIVEKIT_API_SECRET:-secret}
       - V2COMPAT_OPENVIDU_RECORDING_PATH=/opt/openvidu/recordings
       - V2COMPAT_OPENVIDU_PRO_RECORDING_STORAGE=local
       - V2COMPAT_OPENVIDU_PRO_AWS_S3_BUCKET=openvidu-appdata
       - V2COMPAT_OPENVIDU_PRO_AWS_S3_SERVICE_ENDPOINT=http://minio:9000
       - V2COMPAT_OPENVIDU_PRO_AWS_REGION=us-east-1
-      - V2COMPAT_OPENVIDU_PRO_AWS_ACCESS_KEY=minioadmin
-      - V2COMPAT_OPENVIDU_PRO_AWS_SECRET_KEY=minioadmin
+      - V2COMPAT_OPENVIDU_PRO_AWS_ACCESS_KEY=${MINIO_ACCESS_KEY:-minioadmin}
+      - V2COMPAT_OPENVIDU_PRO_AWS_SECRET_KEY=${MINIO_SECRET_KEY:-minioadmin}
       - V2COMPAT_REDIS_HOST=redis
       - V2COMPAT_REDIS_PORT=6379
-      - V2COMPAT_REDIS_PASSWORD=redispassword
+      - V2COMPAT_REDIS_PASSWORD=${REDIS_PASSWORD:-redispassword}
       - V2COMPAT_REDIS_DB=0
       - V2COMPAT_OPENVIDU_WEBHOOK=false
       - V2COMPAT_OPENVIDU_WEBHOOK_ENDPOINT=http://host.docker.internal:7777/webhook
@@ -250,16 +250,16 @@ services:
       - MODE=local-ready-check
       - OPENVIDU_ENVIRONMENT=local-meet
       - LAN_PRIVATE_IP=${LAN_PRIVATE_IP:-}
-      - DASHBOARD_ADMIN_USERNAME=admin
-      - DASHBOARD_ADMIN_PASSWORD=admin
-      - MINIO_ACCESS_KEY=minioadmin
-      - MINIO_SECRET_KEY=minioadmin
-      - LIVEKIT_API_KEY=devkey
-      - LIVEKIT_API_SECRET=secret
-      - V2COMPAT_OPENVIDU_SECRET=secret
-      - MEET_INITIAL_ADMIN_USER=admin
-      - MEET_INITIAL_ADMIN_PASSWORD=admin
-      - MEET_INITIAL_API_KEY=meet-api-key
+      - DASHBOARD_ADMIN_USERNAME=${DASHBOARD_ADMIN_USERNAME:-admin}
+      - DASHBOARD_ADMIN_PASSWORD=${DASHBOARD_ADMIN_PASSWORD:-admin}
+      - MINIO_ACCESS_KEY=${MINIO_ACCESS_KEY:-minioadmin}
+      - MINIO_SECRET_KEY=${MINIO_SECRET_KEY:-minioadmin}
+      - LIVEKIT_API_KEY=${LIVEKIT_API_KEY:-devkey}
+      - LIVEKIT_API_SECRET=${LIVEKIT_API_SECRET:-secret}
+      - V2COMPAT_OPENVIDU_SECRET=${LIVEKIT_API_SECRET:-secret}
+      - MEET_INITIAL_ADMIN_USER=${MEET_INITIAL_ADMIN_USER:-admin}
+      - MEET_INITIAL_ADMIN_PASSWORD=${MEET_INITIAL_ADMIN_PASSWORD:-admin}
+      - MEET_INITIAL_API_KEY=${MEET_INITIAL_API_KEY:-meet-api-key}
     volumes:
       - scripts:/scripts
     entrypoint: /bin/sh /scripts/entrypoint_ready_check.sh