1. 匿名用户的ftp服务 确认已经安装vsftpd [root@localhost ~]# rpm -qa | grep vsftpd [root@localhost ~]# yum -y install vsftpd Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile Resolving Dependencies --> Running transaction check ---> Package vsftpd.x86_64 0:3.0.2-25.el7 will be install