注意：所有的环境是建立在关闭SELinux及Firewalld、iptables
    1、本地用户模式使用的权限参数以及作用
    image.png
    2、锁定账户目录（只能看自己的目录）
    [root@localhost~]# vim /etc/vsftpd/vsftpd.conf

    anonymous_enable=NO
    local_enable=YES
    write_enable=YES
    local_umask=022
    dirmessage_enable=YES
    xferlog_enable=YES
    #connect_from_port_20=YES （默认情况下是主动模式 在生产环境中需要将FTP的工作模式改为被动模式)
    connect_from_port_20=NO
    xferlog_std_format=YES
    chroot_list_enable=YES
    chroot_list_file=/etc/vsftpd/chroot_list
    allow_writeable_chroot=YES
    local_root=/home/kali
    local_root=/home/unix
    listen=NO
    listen_ipv6=YES
    pam_service_name=vsftpd
    userlist_enable=YES
    tcp_wrappers=YES

    [root@localhost ~] useradd -u 2018 kali
    [root@localhost ~] useradd -u 2019 unix
    [root@localhost ~]# echo 123456 | passwd —stdin kali
    Changing password for user kali.
    passwd: all authentication tokens updated successfully.
    [root@localhost ~]# echo 123456 | passwd —stdin unix
    Changing password for user unix.
    passwd: all authentication tokens updated successfully.
    [root@localhost ~] cat /etc/vsftpd/chroot_list
    kali
    unix
    [root@localhost ~]# yum -y install ftp #安装FTP的客户端

    [root@localhost ~]# ftp 172.16.2.20 （这里是使用ftp客户端连接）
    Connected to 172.16.2.20 (172.16.2.20).
    220 (vsFTPd 3.0.2)
    Name (172.16.2.20:root): unix
    331 Please specify the password.
    Password:
    230 Login successful.
    Remote system type is UNIX.
    Using binary mode to transfer files.
    ftp> mkdir 1
    257 “/home/unix/1” created
    ftp> ls
    227 Entering Passive Mode (172,16,2,20,198,202).
    150 Here comes the directory listing.
    drwxr-xr-x 2 2019 2019 6 Dec 18 05:39 1
    226 Directory send OK.
    ftp> exit
    221 Goodbye.

    Windwos连接 ftp://ip
    image.png