我在配置proftpd时遇到问题,以允许系统用户访问centos框上的/ var / www /.
原文链接：https://www.f2er.com/centos/373462.htmlproftpd.conf中
ServerName "ProFTPD server"
ServerIdent on "FTP Server ready."
ServerAdmin root@localhost
ServerType standalone
DefaultServer on
VRootEngine on
#DefaultRoot ~ !adm
DefaultRoot /var/www/
VRootAlias /etc/security/pam_env.conf etc/security/pam_env.conf
AuthPAMConfig proftpd
AuthOrder mod_auth_pam.c* mod_auth_unix.c
#PersistentPasswd off
UseReverseDNS off
User nobody
Group nobody
MaxInstances 20
UseSendfile off
LogFormat default "%h %l %u %t \"%r\" %s %b"
LogFormat auth "%v [%P] %h %t \"%r\" %s"
<Global>
Umask 022
AllowOverwrite yes
<Limit ALL SITE_CHMOD>
AllowAll
</Limit>
</Global>
<Limit LOGIN>
AllowUser ftpuser
DenyALL
</Limit>
我创建了一个系统用户’ftpuser’,其主目录为/ var / www /和一个有效的shell.我可以作为这个用户ssh in并查看正确的目录等.
但是,当我尝试使用ftp客户端连接或甚至从shell连接到localhost时,我收到错误：
Status: Connecting to 10.0.10.10:21... Status: Connection established,waiting for welcome message... Response: 220 FTP Server ready. Command: USER ftpuser Response: 331 Password required for ftpuser Command: PASS ******* Response: 230 User ftpuser logged in Command: OPTS UTF8 ON Response: 200 UTF8 set to on Status: Connected Status: Retrieving directory listing... Command: PWD Response: 257 "/" is the current directory Command: TYPE I Response: 200 Type set to I Command: PASV Response: 227 Entering Passive Mode (10,10,184,18). Command: MLSD Response: 550 /: Invalid argument Error: Failed to retrieve directory listing
要么：
telnet localhost 21 Trying ::1... Connected to localhost. Escape character is '^]'. 220 FTP Server ready. user ftpuser 331 Password required for ftpuser pass PASSWD 230 User ftpuser logged in LIST 425 Unable to build data connection: Invalid argument MLSD 550 /: Invalid argument
有谁知道这里发生了什么&怎么解决？
