Linux学习笔记之pureftp（二）匿名用户

pureftp默认支持匿名用户的，但是默认的匿名用户要登录必须满足一下两个条件：

1.确保有ftp用户

grep ftp /etc/passwd

2.确保有ftp用户主目录

usermod -d /data ftp

默认支持匿名用户上传，匿名用户上传是根据用户主目录权限来控制的

chown ftp:ftp /data/upload

匿名用户可调参数：

# Don’t allow authenticated users – have a public anonymous FTP only.

#是否只让匿名登录

AnonymousOnly no

# Disallow anonymous connections. Only allow authenticated users.

#不允许匿名连接，仅允许认证用户使用

NoAnonymous no

# Are anonymous users allowed to create new directories ?

#允许匿名用户创建新目录

AnonymousCanCreateDirs no

# If the system is more loaded than the following value,

# anonymous users aren’t allowed to download.

#如果系统被loaded超过下面的值，匿名用户会被禁止下载

MaxLoad 4

# Upload/download ratio for anonymous users.

#匿名用户的上传/下载的比率

# AnonymousRatio 1 10

# Maximum bandwidth for anonymous users in KB/s

#匿名用户的最大带宽（KB/s）

# AnonymousBandwidth 8

# Disallow anonymous users to upload new files (no = upload is allowed)

#不接受匿名用户上传新文件(no=允许上传)

AnonymousCantUpload no

# This option is useful with servers where anonymous upload is

# allowed. As /var/ftp is in /var, it save some space and protect

# the log files. When the partition is more that X percent full,

# new uploads are disallowed.

#最大磁盘利用率

MaxDiskUsage 99

# Disallow downloading of files owned by “ftp”, ie.

# files that were uploaded but not validated by a local admin.

# 是否允许下载匿名用户上传的文件？NO 为允许下载。否则会出现这个

#文件没有被管理员核准下载的提示。

AntiWarez yes

参考资料：

http://www.crazylemon.net/ftp/96.html

http://tech.ddvip.com/2008-10/122310831173588.html