220 (vsFTPd 3.0.2)
530 Permission denied.
530 Please login with USER and PASS.
211-Features:
 EPRT
 EPSV
 MDTM
 PASV
 REST STREAM
 SIZE
 TVFS
 UTF8
211 End

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Tue, 31 Dec 2024 03:35:29 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Thu, 23 Nov 2023 06:29:56 GMT
Connection: keep-alive
ETag: "655ef164-264"
Accept-Ranges: bytes

rsyncd31.0

@RSYNCD: 31.0\nrsync ALI-web-kbdown-sh wwwroot start

wwwroot        	
@RSYNCD: EXIT