我创建了 CentOS 6.5,并在 Azure VM 服务上安装了 Sentora 1.0.3。但我无法与 Sentora FTP 帐户建立连接。
我正在尝试将 Sentora ftp 帐户与 FileZilla 连接起来。
我收到此警告:
Server sent passive reply with unroutable address. Using server address instead.
Error: Connection timed out after 20 seconds of inactivity
Error: Failed to retrieve directory listing
Azure 入站安全规则:
NAME SOURCE DESTINATION SERVICE ACTION
Tcp-1024 Any Any Custom (TCP/1024)
FTP Any Any FTP (TCP/21)
FTP-UDP Any Any Custom (UDP/21)
FTPData Any Any Custom (TCP/20)
dynamic-passive Any Any Dynamic ports (TCP/60000-65100)
default-allow-ssh Any Any SSH (TCP/22)
default-allow-http Any Any Custom (ANY/80)
default-allow-smtp Any Any SMTP (TCP/25)
default-allow-dns Any Any Custom (ANY/53)
default-allow-POP3 Any Any Custom (ANY/110)
default-allow-IMAP Any Any Custom (ANY/143)
CentOS iptables 列表:
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpts:65000:65100
ACCEPT tcp -- anywhere anywhere tcp dpt:ftp
ACCEPT udp -- anywhere anywhere udp dpt:bootpc
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
如果我添加所有端口的入站安全规则,连接就可以正常进行,但是当我添加 sentora 所需的单个端口时,连接再次失败。
我尝试了很多方法但无法建立成功的 ftp 连接。
任何帮助均感激不尽。