separate configs from compose files

glances/docker-compose.yml

@@ -1,17 +1,14 @@
 services:
   glances:
-    #image: nicolargo/glances:3.4.0.5-full
-    image: nicolargo/glances:latest-full
     container_name: glances-arr
+    image: nicolargo/glances:latest-full
     restart: always
-    pid: host
     ports:
-      - 61208:61208
+      - '61208:61208'
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
-      # Uncomment the below line if you want glances to display host OS detail instead of container's
       - /etc/os-release:/etc/os-release:ro
-      - /mnt/hdd_1tb:/mnt/hdd_1tb
-      - /:/host
+      - /:/host:ro
     environment:
-      - "GLANCES_OPT=-w"
+      - GLANCES_OPT=-w
+    pid: host