Updated netdata config

netdata/docker-compose.yml

@@ -1,15 +1,25 @@
-version: '3' 
+version: '3'
 services:
   netdata:
     image: netdata/netdata
-    #hostname: monitor.leece.im
+    container_name: netdata
+    hostname: <set> # set to fqdn of host
     ports:
       - 19999:19999
+    restart: unless-stopped
     cap_add:
       - SYS_PTRACE
     security_opt:
       - apparmor:unconfined
     volumes:
+      - netdatalib:/var/lib/netdata
+      - netdatacache:/var/cache/netdata
+      - /etc/passwd:/host/etc/passwd:ro
+      - /etc/group:/host/etc/group:ro
       - /proc:/host/proc:ro
       - /sys:/host/sys:ro
-      - /var/run/docker.sock:/var/run/docker.sock:ro
+      - /etc/os-release:/host/etc/os-release:ro
+
+volumes:
+  netdatalib:
+  netdatacache: