Summary of causes of connection failure between Windows and Linux virtual machines under window cuteftp and solutions

Environment: Virtual machine type Redhat Enterprise 6
(1) Does the virtual machine have an FTP server installed?
If not installed, Yum installs VSFTPD and starts the FTP service
(2) is the virtual machine firewall turned off?
Service iptables stop shuts down the firewall if it is not turned off
(3) Does the CuteFTP login user have permission to log on to the virtual machine?
View User_list and Ftpusers, if the login user in the list of users of these two files is not authorized to log in, you need to comment out the login username
(4) Set the corresponding login user right in profile/etc/vsftpd/vsftpd.cong
Local_enable=yes #允许本地用户访问
Write_enable=yes #具有写权限
(4) Modify the configuration file/etc/selinux/config
Selinux=disabled #降低安全级别?

Summary of causes of connection failure between Windows and Linux virtual machines under window cuteftp and solutions