安装Pure-ftpd

1. 操作系统
   centos
2. 安装

yum install epel-release
yum install pure-ftpd

3. 添加用户

# 创建系统用户
useradd ftp
# 更改所属主和所属组
chown -R ftp:ftp /home/ftp/
# 查看uid
id ftp

4. 更改配置文件

PureDB 去掉注释
MinUID 要小于之前查看的uid值

5. 创建用户

# 创建ftp用户，注意ftp用户是虚拟用户。
pure-pw useradd user -u ftp -d /home/ftp/
# 创建用户信息数据库文件
pure-pw mkdb
# 删除账号
# pure-pw userdel user

6. 运行

pure-ftpd  /etc/pure-ftpd/pure-ftpd.conf

附配置文件

ForcePassiveIP ftp主机ip
其他配置请自行搜索

############################################################
#                                                          #
#             Configuration file for pure-ftpd             #
#                                                          #
############################################################

# If you want to run Pure-FTPd with this configuration
# instead of command-line options, please run the
# following command :
#
# /usr/sbin/pure-ftpd /etc/pure-ftpd/pure-ftpd.conf
#
# Online documentation:
# https://www.pureftpd.org/project/pure-ftpd/doc


# Restrict users to their home directory

ChrootEveryone               no



# If the previous option is set to "no", members of the following group
# won't be restricted. Others will be. If you don't want chroot()ing anyone,
# just comment out ChrootEveryone and TrustedGID.

# TrustedGID                   100



# Turn on compatibility hacks for broken clients

BrokenClientsCompatibility   no



# Maximum number of simultaneous users

MaxClientsNumber             50



# Run as a background process

Daemonize                    yes



# Maximum number of simultaneous clients with the same IP address