ftp服务搭建详情
创建账号 useradd ftp
添加密码 passwd ftp
禁止ssh登陆 usermod -s /usr/sbin/nologin
cat /etc/shells
/bin/sh
/bin/bash
/usr/bin/sh
/usr/bin/bash
/usr/sbin/nologin #要添加这个,要不然,nologin的用户登录不了ftp
yum install vsftpd
anonymous_enable=NO
local_enable=YES
write_enable=YES
local_root=/var/ftp/pub
chroot_local_user=YES
chroot_list_enable=YES
chroot_list_file=/etc/vsftpd/chroot_list
allow_writeable_chroot=YES
systemctl start vsftpd
systemctl enable vsftpd
完毕