centos ftp搭建

一、系统帐户

1. 建立 Vsftpd 服务的宿主用户：

[root@GNCloud0001 ~]# useradd vsftpd -s /sbin/nologin

2. 建立 Vsftpd 虚拟宿主用户：

[root@GNCloud0001 ~]# useradd virtusers -s /sbin/nologin

二、调整 Vsftpd 的配置文件

1. 编辑配置文件前先备份

[root@GNCloud0001 ~]# cp /etc/vsftpd/vsftpd.conf /etc/vsftpd/vsftpd.conf.bak

# The default compiled in settings are fairly paranoid. This sample file

# loosens things up a bit, to make the ftp daemon more usable.

# Please see vsftpd.conf.5 for all compiled in defaults.

#

# READ THIS: This example file is NOT an exhaustive list of vsftpd options.

# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd's

# capabilities.

#

# Allow anonymous FTP? (Beware - allowed by default if you comment this out).

anonymous_enable=NO ---设置为不允许匿名访问

write_enable=YES --可以进行写操作

#

# Default umask for local users is 077. You may wish to change this to 022,

# if your users expect that (022 is used by most other ftpd's)

local_umask=022 --上传文件权限掩码

#

# Uncomment this to allow the anonymous FTP user to upload files. This only

# has an effect if the above global write enable is activated. Also, you will

# obviously need to create a directory writable by the FTP user.

anon_upload_enable=NO -- 禁止匿名用户上传