linux配置sftp服务器

groupadd sftp

sudo useradd -g sftp -s /sbin/nologin -M sftp 

sudo passwd sftp 
*********** 

cd /home 
sudo mkdir sftp 
     
sudo chown root:sftp sftp 
sudo chmod 755 sftp 

cd sftp 
sudo mkdir report 
sudo chown admin:sftp report/ 

sudo vim /etc/ssh/sshd_config 

修改
#Subsystem      sftp    /usr/libexec/openssh/sftp-server 
Subsystem       sftp    internal-sftp 

Match User sftp 
 X11Forwarding no 
 AllowTcpForwarding no 
 ForceCommand internal-sftp 
 ChrootDirectory /home/sftp 

sudo service sshd restart 

ftp client:
address : 192.168.1.10
user: sftp
password: xxxxxxx
protocol type : SSH2
port: 22
server folder: /home/sftp
pls use CuteFTP Pro? 8.3.3 or last version.
because CuteFTP Pro? 8.3.2 or earlier has no AES128 and AES256 ciphers.
will raise throw "SFTP21 error = #4" .