yum update
yum install vsftpd
systemctl start vsftpd
systemctl enable vsftpd
firewall-cmd --zone=public --permanent --add-port=21/tcp
firewall-cmd --zone=public --permanent --add-service=ftp
firewall-cmd –-reload
cp /etc/vsftpd/vsftpd.conf /etc/vsftpd/vsftpd.conf.default
vim /etc/vsftpd/vsftpd.conf
anonymous_enable=NO
local_enable=YES
write_enable=YES
chroot_local_user=YES
allow_writeable_chroot=YES
userlist_enable=YES
userlist_file=/etc/vsftpd/user_list
userlist_deny=NO
systemctl restart vsftpd
adduser testuser
passwd testuser
echo “testuser” | tee –a /etc/vsftpd/user_list
mkdir –p /home/testuser/ftp/upload
chmod 550 /home/testuser/ftp
chmod 750 /home/testuser/ftp/upload
chown –R testuser: /home/testuser/ftp
last，500 OOPS: chroot ，wtf！！！！
setenforce 0
BINGO!!!!
?????????
getsebool -a |grep ftp
ftpd_full_access-->off
tftp_home_dir-->off
????
setsebool ftpd_full_access on
setsebool tftp_home_dir on
ftp...:21
success!
over!