chore: node exporter (#2979)

config/openim-rpc-msg.yml

@@ -8,14 +8,14 @@ rpc:
   autoSetPorts: true
   # List of ports that the RPC service listens on; configuring multiple ports will launch multiple instances. These must match the number of configured prometheus ports
   # It will only take effect when autoSetPorts is set to false.
-  ports: [ 10280 ]
+  ports:
 
 prometheus:
   # Enable or disable Prometheus monitoring
   enable: true
   # List of ports that Prometheus listens on; these must match the number of rpc.ports to ensure correct monitoring setup
   # It will only take effect when autoSetPorts is set to false.
-  ports: [ 12280 ]
+  ports:
 
 
 # Does sending messages require friend verification