searxng new compose

privfrontends/compose/searxng/compose.yml.j2

@@ -4,12 +4,12 @@ services:
   redis:
     restart: unless-stopped
     container_name: redis
-    image: "redis:alpine"
-    command: redis-server --save "" --appendonly "no"
+    image: docker.io/library/redis:alpine
+    command: redis-server --save 30 1 --loglevel warning
     networks:
       - searxng
-    tmpfs:
-      - /var/lib/redis
+  	volumes:
+      - redis-data:/data
     cap_drop:
       - ALL
     cap_add:
@@ -46,3 +46,6 @@ networks:
   searxng:
     ipam:
       driver: default
+
+volumes:
+	redis_data: