刚配置好的服务器。装上宝塔。ftp一直连不上。

系统: CentOS Linux 7.3.1611 (Core) 已不间断运行: 0天0小时7分钟 重启服务器 重启面板 版本: 4.4.1
安全组出入规则 已添加21.


[右] 正在连接到 120.77.45.179 -> IP=120.77.45.179 PORT=21
[右] 已连接到 120.77.45.179
[右] 220---------- Welcome to Pure-FTPd [privsep] ----------
[右] 220-You are user number 4 of 50 allowed.
[右] 220-Local time is now 08:42. Server port: 21.
[右] 220-This is a private system - No anonymous login
[右] 220-IPv6 connections are also welcome on this server.
[右] 220 You will be disconnected after 15 minutes of inactivity.
[右] USER zz_demonly_com
[右] 331 User zz_demonly_com OK. Password required
[右] PASS (hidden)
[右] 230 OK. Current directory is /
[右] SYST
[右] 215 UNIX Type: L8
[右] FEAT
[右] 211-Extensions supported:
[右]  EPRT
[右]  IDLE
[右]  MDTM
[右]  SIZE
[右]  MFMT
[右]  REST STREAM
[右]  MLST type*;size*;sizd*;modify*;UNIX.mode*;UNIX.uid*;UNIX.gid*;unique*;
[右]  MLSD
[右]  UTF8
[右]  TVFS
[右]  ESTA
[右]  PASV
[右]  EPSV
[右]  SPSV
[右]  ESTP
[右] 211 End.
[右] OPTS UTF8 ON
[右] 200 OK, UTF-8 enabled
[右] PWD
[右] 257 "/" is your current location
[右] CWD /
[右] 250 OK. Current directory is /
[右] PWD
[右] 257 "/" is your current location
[右] PASV
[右] 227 Entering Passive Mode (172,18,188,120,156,61)
[右] 正在打开数据连接 IP: 120.77.45.179 端口: 39997
[右] 数据 Socket 错误: 连接已超时
[右] 列表 错误
[右] 连接丢失: 120.77.45.179 (持续时间: 3 分钟 34 秒)
[右] 正在连接到 61 -> IP=61.136.101.29 PORT=21
[右] 已连接到 61
[右] 220-FileZilla Server v0.9.33 beta
[右] 220-written by Tim Kosse (Tim.Kosse@gmx.de)
[右] 220 Please visit http://sourceforge.net/projects/filezilla/
[右] USER zyddds
[右] 331 Password required for zyddds
[右] PASS (hidden)
[右] 230 Logged on
[右] SYST
[右] 215 UNIX emulated by FileZilla
[右] FEAT
[右] 211-Features:
[右]  MDTM
[右]  REST STREAM
[右]  SIZE
[右]  MLST type*;size*;modify*;
[右]  MLSD
[右]  UTF8
[右]  CLNT
[右]  MFMT
[右] 211 End
[右] CLNT FlashFXP 4.2.6.1888
[右] 200 Don't care
[右] OPTS UTF8 ON
[右] 200 UTF8 mode enabled
[右] PWD
[右] 257 "/" is current directory.
[右] 侦听于端口: 53024，正在等候连接。
[右] PORT 192,168,1,103,207,32
[右] 200 Port command successful
[右] MLSD
[右] 150 Opening data channel for directory list.
[右] 226 Transfer OK
[右] 列表完成: 841 字节 于 0.06 秒 (0.8 KB/秒)
[右] QUIT
[右] 221 Goodbye
[右] 已注销: 61 (持续时间: 0.66 秒)
[右] 正在连接到 120.77.45.179 -> IP=120.77.45.179 PORT=21
[右] 已连接到 120.77.45.179
[右] 220---------- Welcome to Pure-FTPd [privsep] ----------
[右] 220-You are user number 1 of 50 allowed.
[右] 220-Local time is now 08:47. Server port: 21.
[右] 220-This is a private system - No anonymous login
[右] 220-IPv6 connections are also welcome on this server.
[右] 220 You will be disconnected after 15 minutes of inactivity.
[右] USER zz_demonly_com
[右] 331 User zz_demonly_com OK. Password required
[右] PASS (hidden)
[右] 230 OK. Current directory is /
[右] SYST
[右] 215 UNIX Type: L8
[右] FEAT
[右] 211-Extensions supported:
[右]  EPRT
[右]  IDLE
[右]  MDTM
[右]  SIZE
[右]  MFMT
[右]  REST STREAM
[右]  MLST type*;size*;sizd*;modify*;UNIX.mode*;UNIX.uid*;UNIX.gid*;unique*;
[右]  MLSD
[右]  UTF8
[右]  TVFS
[右]  ESTA
[右]  PASV
[右]  EPSV
[右]  SPSV
[右]  ESTP
[右] 211 End.
[右] OPTS UTF8 ON
[右] 200 OK, UTF-8 enabled
[右] PWD
[右] 257 "/" is your current location
[右] PASV
[右] 227 Entering Passive Mode (172,18,188,120,124,224)
[右] 正在打开数据连接 IP: 120.77.45.179 端口: 31968
[右] 数据 Socket 错误: 连接已超时
[右] 列表 错误

放行30000-40000 ftp被动端口