An introduction to vsftpd software
vsftpd is used on a variety of UNIX and Linux systems. vsftpd, also known as very secure ftp daemon, is a secure, fast, and stable FTP server capable of efficiently handling large numbers of concurrent connections.
Two vsftpd software features
- Provides a secure architecture that executes each task individually based on the task's least privilege requirements.
- Supports virtual IP configuration, which can be used to establish multiple FTP servers in the domain with an IP address provided.
- Allows configuration and use of virtual users, separate from system users.
- Supports TCP encapsulation.
- Support configuration of anonymous server, users can upload and download files without authentication.
- The performance is stable and can handle a large number of concurrent connections.
- Can be configured as a standalone server.
- The vsftpd server supports bandwidth control.
[root@localhost etc]# yum install vsftpd
Loaded plugins: fastestmirror, langpacks
base | 3.6 kB 00:00:00
extras | 3.4 kB 00:00:00
updates | 3.4 kB 00:00:00
Loading mirror speeds from cached hostfile
* base: mirror.bit.edu.cn
* extras: mirror.bit.edu.cn
* updates: mirrors.nwsuaf.edu.cn
Resolving Dependencies
--> Running transaction check
---> Package vsftpd.x86_64 0:3.0.2-11.el7_2 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
Four vsftpd software to confirm whether to install
[root@localhost etc]# rpm -qa|grep vsftpd
vsftpd-3.0.2-11.el7_2.x86_64
Five start vsftpd software
The operation process is as follows
Six simple tests for the normal operation of the vsftpd server
The operation process is as follows
