find /* -name aria2.conf
vi /data/.ugreen_nas/conf/aria2.conf
rpc-listen-port=6800
# .........RPC............, v1.18.4............, ...... --rpc-user ... --rpc-passwd ......
rpc-secret=秘钥
# .........RPC..............., ........................, ............ --rpc-secret ......
#rpc-user=
# .........RPC............, ........................, ............ --rpc-secret ......
#rpc-passwd=