Use only postgresql without scaling and redis

Author: mrmarkuz

build-images.sh

@@ -39,7 +39,7 @@ buildah config --entrypoint=/ \
     --label="org.nethserver.authorizations=traefik@node:routeadm" \
     --label="org.nethserver.tcp-ports-demand=1" \
     --label="org.nethserver.rootfull=0" \
-    --label="org.nethserver.images=docker.io/library/redis:7.2.12-bookworm docker.io/library/postgres:15.15-bookworm docker.io/n8nio/n8n:2.0.2 docker.io/n8nio/runners:2.0.2" \
+    --label="org.nethserver.images=docker.io/library/postgres:16.11 docker.io/n8nio/n8n:2.0.2 docker.io/n8nio/runners:2.0.2" \
     --label="org.nethserver.tcp-ports-demand=1" \
     "${container}"
 # Commit the image

imageroot/systemd/user/n8n-redis.service

@@ -11,7 +11,7 @@
 [Unit]
 Description=Podman n8n-runners.service
 BindsTo=n8n.service
-After=n8n.service n8n-pgsql.service n8n-redis.service n8n-server.service
+After=n8n.service n8n-pgsql.service n8n-server.service
 
 [Service]
 Environment=PODMAN_SYSTEMD_UNIT=%n

imageroot/systemd/user/n8n-runners.service

@@ -11,7 +11,7 @@
 [Unit]
 Description=Podman n8n-server.service
 BindsTo=n8n.service
-After=n8n.service n8n-pgsql.service n8n-redis.service
+After=n8n.service n8n-pgsql.service
 
 [Service]
 Environment=PODMAN_SYSTEMD_UNIT=%n
@@ -41,10 +41,6 @@ ExecStart=/usr/bin/podman run --conmon-pidfile %t/n8n-server.pid \
     --env N8N_RUNNERS_BROKER_LISTEN_ADDRESS=0.0.0.0 \
     --env N8N_RUNNERS_AUTH_TOKEN=MySharedSecret \
     --env N8N_NATIVE_PYTHON_RUNNER=true \
-    --env EXECUTIONS_MODE=queue \
-    --env QUEUE_BULL_REDIS_HOST=127.0.0.1 \
-    --env QUEUE_BULL_REDIS_PORT=6379 \
-    --env QUEUE_HEALTH_CHECK_ACTIVE=true \
     --env N8N_EMAIL_MODE=smtp \
     --env N8N_SMTP_SSL=false \
     --env N8N_SMTP_HOST=${SMTP_HOST} \

imageroot/systemd/user/n8n-server.service

@@ -10,8 +10,8 @@
 
 [Unit]
 Description=Podman n8n.service
-Requires=n8n-redis.service n8n-pgsql.service n8n-server.service n8n-runners.service
-Before=n8n-redis.service n8n-pgsql.service n8n-server.service n8n-runners.service
+Requires=n8n-pgsql.service n8n-server.service n8n-runners.service
+Before=n8n-pgsql.service n8n-server.service n8n-runners.service
 
 [Service]
 Environment=PODMAN_SYSTEMD_UNIT=%n