and i am creating ftp server give below yum install -y vsftpd yum install -y ftp mkdir /home/data mkdir /home/data/user 1 user2 user3 user4 user5 useradd user1 useradd user2 useradd user3 useradd user4 useradd user5 usermod -d /home/data/user1 user1 usermod -d /home/data/user2 user2 usermod -d /home/data/user3 user3 usermod -d /home/data/user4 user4 usermod -d /home/data user5 vi /etc/vsftpd/vsftpd.conf edit nonymous_enable=no chroot_local_user=YES chroot_list_enable=YES chroot_list_file=/etc/vsftpd/chroot_list cd /home/vsftpd touch chroot_list setsebool -P allow_ftpd_full_access 1 when i am using ftp site outside network using filezilla its working fine using port number 21. user1,user2,user3,user4 only access the home directory only. user1 can't go another users directory. user5 access only four users home directory. when user1 access ftp site using sftp and port number 22 using user1 access remaining users accounts also. so how i can restrict user 1.