[root@localhost ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.4 (Maipo)
[root@localhost ~]# yum install -y vsftpd
[root@localhost ~]# systemctl enable vsftpd.service
[root@localhost ~]# systemctl enable vsftpd.service
[root@localhost ~]# systemctl start vsftpd.service
[root@localhost ~]# systemctl status vsftpd.service
[root@localhost ~]# vim /etc/vsftpd/vsftpd.conf
anonymous_enable=NO (原先为yes)
anon_mkdir_write_enable=YES
chown_uploads=YES
async_abor_enable=YES
ascii_upload_enable=YES
ascii_download_enable=YES
ftpd_banner=Welcome to blah FTP service.
chroot_local_user=YES
use_localtime=YES
listen_port=21
idle_session_timeout=300
guest_enable=YES
guest_username=vsftpd
user_config_dir=/etc/vsftpd/vconf
data_connection_timeout=1
virtual_use_local_privs=YES
pasv_min_port=40000
pasv_max_port=40010
accept_timeout=5
connect_timeout=1
allow_writeable_chroot=YES
[root@localhost ~]# vim /etc/vsftpd/userpass
yang(用户名,不能使用root作为用户名)
123(密码)
lv
123
[root@localhost ~]# db_load -T -t hash -f /etc/vsftpd/userpass /etc/vsftpd/userpass.db
[root@localhost ~]# chmod 600 /etc/vsftpd/userpass.db
[root@localhost ~]# cp /etc/pam.d/vsftpd /etc/pam.d/vsftpd.bak
[root@localhost ~]# vi /etc/pam.d/vsftpd
#%PAM-1.0
session optional pam_keyinit.so force revoke
#auth required pam_listfile.so item=user sense=deny file=/etc/vsftpd/ftpusers onerr=succeed
#auth required pam_shells.so
#auth include password-auth
#account include password-auth
session required pam_loginuid.so
session include password-auth
auth sufficient /lib64/security/pam_userdb.so db=/etc/vsftpd/userpass
account sufficient /lib64/security/pam_userdb.so db=/etc/vsftpd/userpass
(如系统为32位的则把lib64改为lib)
[root@localhost ~]# useradd vsftpd -d /home/vsftpd -s /bin/false
[root@localhost ~]# chown -R vsftpd:vsftpd /home/vsftpd
[root@localhost ~]# mkdir /etc/vsftpd/vconf
[root@localhost ~]# touch /etc/vsftpd/vconf/leo
local_root=/home/vsftpd/leo/
write_enable=YES
anon_world_readable_only=NO
anon_upload_enable=YES
anon_mkdir_write_enable=YES
anon_other_write_enable=YES
[root@localhost ~]# mkdir -p /home/vsftpd/leo/
[root@localhost ~]# getenforce
Disabled
[root@localhost ~]# systemctl restart vsftpd
-A INPUT -m state --state NEW -m tcp -p tcp --dport 21 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 40000:40010 -j ACCEPT
firewall-cmd --zone=public --add-service=ftp --permanent
firewall-cmd --zone=public --add-port=21/tcp --permanent
firewall-cmd --zone=public --add-port=40000-40010/tcp –permanent
setsebool -P ftpd_connect_all_unreserved 1
chmod -R 775 /home/vsftpd/leo
pam_service_name=vsftpd