安裝PAM模塊
yum install pam-devel
tar xvf pam_mysql-0.7RC1.tar
cd
./configure --with-mysql=/usr/local/mysql --with-openssl
make && make install
在mysql裏創建表。並創建用戶
mysql
create database vsftp;
grant select on vsftp.* to vsftpd@localhost identified by 'vsftpd';
grant select on vsftp.* to [email protected] identified by 'vsftpd';
mysql> use vsftp;
Database changed
create table users (
id int AUTO_INCREMENT NOT NULL,
name char(20) binary not null,
passwd char(48) binary not null,
primary key(id)
);
insert into users (name,passwd) values ('wang','wang');
insert into users (name,passwd) values ('jun','jun');
vim /etc/pam.d/vsftpd.mysql
auth required /lib/security/pam_mysql.so user=vsftpd passwd=vsftpd host=localhost db=vsftp table=users usercolumn=name passwdcolumn=passwd crypt=0
account required /lib/security/pam_mysql.so user=vsftpd passwd=vsftpd host=localhost db=vsftp table=users usercolumn=name passwdcolumn=passwd crypt=0
useradd -s /sbin/nologin -d /var/ftproot vuser #虛擬映射用戶
chmod go+rx /var/ftproot
/etc/vsftpd/vsftpd.conf
anonymous_enable=YES
local_enable=YES
write_enable=YES
local_umask=022
anon_upload_enable=YES
anon_mkdir_write_enable=YES
anon_other_write_enable=YES
dirmessage_enable=YES
xferlog_file=/var/log/vsftpd.log
xferlog_std_format=YES
xferlog_enable=YES
connect_from_port_20=YES
chown_uploads=YES
xferlog_std_format=YES
#chroot_local_user=YES
#chroot_list_enable=YES
#chroot_list_file=/etc/vsftpd/chroot_list
listen=YES
userlist_enable=YES
user_config_dir=/etc/vsftpd/vusers #精確控制每個用戶的權限
guest_enable=YES #啓
guest_username=vuser
pam_service_name=vsftpd.mysql
tcp_wrappers=YES
useradd admin
echo "admin" | passwd --stdin admin