Linux File Server Combat Details (System user)

After ftp anonymous user setup is complete, anyone can access server-side files, directories, and even modify or delete files and directories. How to store private files and ensure that files or directories are exclusive to their owners?

1. Create multiple users (useradd) in linux system and set the password for users

　[root@www ~]# useradd xj1
　　[root@www ~]# useradd xj2
　　[root@www ~]# echo 123456|passwd --stdin xj1
　　[root@www ~]# echo 123456|passwd --stdin xj2

2. Modify vsftpd configuration

anonymous_enable=NO
　　local_enable=YES
　　write_enable=YES
　　local_umask=022
　　dirmessage_enable=YES
　　xferlog_enable=YES
　　connect_from_port_20=YES
　　xferlog_std_format=YES
　　listen=YES
　　listen_ipv6=NO
　　pam_service_name=vsftpd
　　userlist_enable=YES
　　tcp_wrappers=YES

conclusion

The above is the site to you to introduce Linux file server combat details (system users), I hope to help you, if you have any questions welcome to leave a message, this site will reply you in time!